WO2001051568A1 - Uv curable ferromagnetic compositions - Google Patents
Uv curable ferromagnetic compositions Download PDFInfo
- Publication number
- WO2001051568A1 WO2001051568A1 PCT/US2001/000978 US0100978W WO0151568A1 WO 2001051568 A1 WO2001051568 A1 WO 2001051568A1 US 0100978 W US0100978 W US 0100978W WO 0151568 A1 WO0151568 A1 WO 0151568A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ferromagnetic composition
- weight
- composition
- ferromagnetic
- amount
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
- H01F41/16—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates the magnetic material being applied in the form of particles, e.g. by serigraphy, to form thick magnetic films or precursors therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/32—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying conductive, insulating or magnetic material on a magnetic film, specially adapted for a thin magnetic film
- H01F41/34—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying conductive, insulating or magnetic material on a magnetic film, specially adapted for a thin magnetic film in patterns, e.g. by lithography
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1811—C10or C11-(Meth)acrylate, e.g. isodecyl (meth)acrylate, isobornyl (meth)acrylate or 2-naphthyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
- C08F222/106—Esters of polycondensation macromers
- C08F222/1065—Esters of polycondensation macromers of alcohol terminated (poly)urethanes, e.g. urethane(meth)acrylates
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/162—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed capacitors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/08—Magnetic details
- H05K2201/083—Magnetic materials
- H05K2201/086—Magnetic materials for inductive purposes, e.g. printed inductor with ferrite core
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/05—Patterning and lithography; Masks; Details of resist
- H05K2203/0502—Patterning and lithography
- H05K2203/0545—Pattern for applying drops or paste; Applying a pattern made of drops or paste
Definitions
- the present invention relates to ultraviolet light (uv) curable compositions capable of producing a ferromagnetic coating.
- Electronic components such as capacitors and inductors, are typically applied to rigid circuit boards through the process of soldering.
- electronic components may be produced from curable ferromagnetic compositions.
- film coatings have previously been formed through thermosetting and heat curing processes.
- Heat curable coatings require the use of organic solvents that contain a significant amount of volatile organic compounds (VOCs). These VOCs escape into the atmosphere while the heat curable coating dries. Such solvent based systems are undesirable because of the hazards and expenses associated with VOCs. The hazards include water and air pollution and the expenses include the cost of complying with strict government regulation on solvent emission levels. In contract, UV curable ferromagnetic film coatings contain reactive monomers instead of solvents; thus eliminating the detrimental effects of the VOCs.
- VOCs volatile organic compounds
- UV curable coatings are cured through rapid photo-induced polymerizations instead of thermal energy which releases VOCs into the atmosphere. Since the UV curing process is essentially solvent free, the necessity for time consuming and expensive pollution abatement procedures is greatly reduced.
- UV curable coatings offer several other benefits not associated with thermally cured coatings.
- faster cure times offer substantial economic benefits.
- heat sensitive materials can be safely coated and cured with UV light without thermal degradation of heat sensitive substrates.
- UV light is a relatively low cost of energy due to its widespread availability.
- UV curable coatings are superior to their thermal counterparts, there are still disadvantages inherent in UV curable coatings. Since UV curable coatings require compositions with high molecular weight and viscosity, spray and brush application is often difficult. Additionally, many UV curable coatings require compositions that are prone to dispersion and instability .
- the present invention discloses an ultraviolet light curable ferromagnetic composition and method for making such a composition that may be used to produce a coating on a suitable substrate.
- the disclosed composition does not contain any significant amount of volatile organic solvents that do not become incorporated in the active layer after curing.
- the ferromagnetic composition contains 5 % or less volatile organic solvents by weight.
- an ultraviolet light curable ferromagnetic composition comprises a mixture of one or more aliphatic acrylated oligomers, wherein the aliphatic acrylated oligomer mixture is present in an amount of about 15 % to 45 % of the ferromagnetic composition. All percentages of the ferromagnetic composition as expressed in this document refer to the weight percentage of the stated component to the total weight of the ferromagnetic composition in its fluid state at standard temperature and pressure.
- the ferromagnetic composition preferably further comprises an acrylated epoxy oligomer in an amount of about 2% to 6% , an isobornyl acrylate monomer in an amount of about 15% to 25% of the ferromagnetic composition, a photoinitiator in an amount of about 1 % to 10% of the ferromagnetic composition, a flow promoting agent in an amount of about 0.1 % to 6% of the ferromagnetic composition, and a conductive/magnetic powder in an amount of about 20 % to 60 % of the ferromagnetic composition.
- a method for depositing a ferromagnetic coating on a substrate.
- the method comprises a first step of applying to the substrate a ferromagnetic fluid-phase composition ("ferromagnetic composition").
- the ferromagnetic composition comprises a mixture of aliphatic acrylated oligomers, wherein the aliphatic acrylated oligomer is present in an amount of about 15 % to 45 % of the ferromagnetic composition.
- the ferromagnetic composition also includes an acrylated epoxy oligomer in an amount of about 2 % to 6 % , an isobornyl acrylate monomer in an amount of about 15% to 25 % of the ferromagnetic composition, a photoinitiator in an amount of about 1 % to 10% of the ferromagnetic composition, and a flow promoting agent in an amount of about 0.1 % to 6% of the ferromagnetic composition, and a conductive/magnetic powder in an amount of about 20% to 60% of the ferromagnetic composition.
- an acrylated epoxy oligomer in an amount of about 2 % to 6 %
- an isobornyl acrylate monomer in an amount of about 15% to 25 % of the ferromagnetic composition
- a photoinitiator in an amount of about 1 % to 10% of the ferromagnetic composition
- a flow promoting agent in an amount of about 0.1 % to 6% of the ferromagnetic composition
- the method also includes a second step of illuminating the ferromagnetic composition on the substrate with an ultraviolet light to cause the ferromagnetic composition to cure into the ferromagnetic coating.
- the ferromagnetic composition can be selectively deposited on the substrate at specific locations where ferromagnetic plating is desired. It need not be applied to the entire substrate.
- the ferromagnetic composition includes a mixture of aliphatic acrylated oligomers.
- the aliphatic acrylated oligomer mixture is present in an amount of about 15 % to 45 % of the ferromagnetic composition.
- the aliphatic acrylated oligomer mixture is more preferably present in an amount of about 25% to 35% , and most preferably about 30% .
- the aliphatic acrylated oligomer preferably comprises one or more urethane oligomers.
- Suitable aliphatic acrylated oligomers include Radcure Ebecryl 244 (aliphatic urethane diacrylate diluted 10% by weight with 1 ,6-hexanediol diacrylate), Ebecryl 264 (aliphatic urethane triacrylate diluted 15% by weight with 1,6-hexanediol diacrylate), Ebecryl 284 (aliphatic urethane diacrylate diluted 12% by weight with 1 ,6-hexanediol diacrylate) urethanes, commercially available from Radcure UCB Corp. of Smyrna,
- the preferred aliphatic acrylated oligomers include Ebecryl 264 and Ebecryl 284.
- Ebecryl 264 is an aliphatic urethane triacrylate of 1200 molecular weight supplied as an 85 % solution in hexanediol diacrylate.
- Ebecryl 284 is aliphatic urethane diacrylate of 1200 molecular weight diluted 10% with 1,6-hexanediol diacrylate. Combinations of these materials may also be employed herein.
- This preferred ferromagnetic composition further includes an acrylated epoxy oligomer.
- the acrylated epoxy oligomer is present in an amount of about 2% to 6% .
- the acrylated epoxy oligomer is more preferably present in an amount of about 3 % to 5 % , and most preferably about 4 % .
- Suitable acrylated epoxy oligomers include Radcure Ebecryl 3603 (novolac epoxy acrylate diluted 20% by weight with tripropylene glycol diacrylate), commercially available from Radcure UCB Corp.
- acrylated epoxy oligomer is Ebecryl 3603, which is a tri-functional acrylated epoxy novolac. Combinations of these materials may also be employed herein.
- the preferred ferromagnetic composition also includes an isobornyl acrylate monomer in an amount of about 15 % to 25 % .
- the isobornyl acrylate monomer is more preferably present in an amount of about 18 % to 22% . and most preferably about 20 % .
- Suitable isobornyl acrylate monomers include Sartomer SR- 423 (isobornyl methacrylate):
- Radcure IBOA isobornyl acrylate
- IBOA and IBOMA commercially available from CPS Chemical of Bradford, England
- Genomer 1121 commercially available from Rahn Radiation Curing.
- the preferred isobornyl acrylate monomer is Radcure IBOA, commercially available from Radcure Corp. Radcure IBOA is a high purity, low color monomer. Combinations of these materials may also be employed herein.
- This preferred ferromagnetic composition also includes a photoinitiator in an amount of about 1 % to 10% of the ferromagnetic composition.
- the photoinitiator is more preferably present in an amount of about 2 % to 6 % , and most preferably about 4.5% .
- Suitable photo initiators include Irgacure 184 (1- hydroxycyclohexyl phenyl ketone) , Irgacure 907 (2-methyl- l-[4- (methylthio)phenyl]-2-morpholino propan-1-one), Irgacure 369 (2-benzyl-2-N,N- dimethylamino-l-(4-morpholinophenyl)-l-butanone), Irgacure 500 (the combination of 50% by weight 1-hydroxy cyclohexyl phenyl ketone and 50% by weight benzophenone), Irgacure 651 (2,2-dimethoxy-2-phenyl acetophenone), Irgacure 1700 (the combination of 25 % by weight bis(2,6-dimethoxybenzoyl-2,4-,4-trimethyl pentyl) phosphine oxide, and 75% by weight 2-hydroxy-2-methyl-l-phenyl-propan-l-
- CYRACURE UVI-6974 mixed triaryl sulfonium hexafluoroantimonate salts
- CYRACURE UVI-6990 mixed triaryl sulfonium hexafluorophosphate salts
- the preferred photoinitiator is Irgacure 1700 commercially available from Ciba- Geigy of Tarrytown, New York. Combinations of these materials may also be employed herein.
- the preferred ferromagnetic composition still further includes a flow promoting agent in an amount of about 0.1 % to 6% , and preferably about 3 % , of the paint composition.
- Suitable flow promoting agents include Genorad 17, commercially available from Rahn Radiation Curing; and Modaflow, commercially available from Monsanto Chemical Co., St. Louis, Missouri.
- the preferred flow promoting agent is Modaflow which is an ethyl acrylate and 2-ethylhexyl acrylate copolymer that improves the flow of the composition. Combinations of these materials may also be employed herein.
- the preferred ferromagnetic composition still further includes a conductive/magnetic powder in an amount of about 20% to 60% .
- the conductive/magnetic powder is more preferably present in an amount of about 30% to 50%, and most preferably about 40% .
- the preferred conductive/magnetic powder is Ferrite powder commercially available from GFS Chemical located in Powell, Ohio.
- Example 1 To illustrate, the following example sets forth a presently preferred ferromagnetic composition according to this aspect of the invention.
- Example 1
- the IBOA and Irgacure 1700 are mixed in a pan with a propeller blade mixer for 30 seconds at a speed of 500 to 1000 rpm.
- the Ebecryl 264, the Ebecryl 284, the Ebecryl 3603, and Modaflow are introduced into the pan and mixed for 1 to 2 minutes at a speed of 2000 rpm.
- the Ferrite is added and mixed at 2000 rpm for 1 to 2 minutes. The mixing is temporarily suspended if the temperature exceed 100°F.
- a method for depositing an ferromagnetic coating on a suitable substrate.
- the method comprises a first step of applying a ferromagnetic fluid-phase composition ("ferromagnetic composition") to the substrate.
- ferromagnetic composition a ferromagnetic fluid-phase composition
- the ferromagnetic composition comprises a mixture of aliphatic acrylated oligomers, wherein the aliphatic acrylated oligomer is present in an amount of about 15 % to 45 % of the ferromagnetic composition.
- the ferromagnetic composition also includes an acrylated epoxy oligomer in an amount of about 2 % to 6 % , an isobornyl acrylate monomer in an amount of about 15 % to 25 % of the ferromagnetic composition, a photoinitiator in an amount of about 1 % to 10% of the ferromagnetic composition, and a flow promoting agent in an amount of about 0.1 % to 6 % of the ferromagnetic composition, and a conductive/magnetic powder in an amount of about 20 % to 60 % of the ferromagnetic composition.
- the preferred ferromagnetic compositions according to this method are those described herein, for example, including the compositions described in example 1.
- the ferromagnetic composition may be applied to the substrate using a number of different techniques.
- the ferromagnetic composition may be applied, for example, by direct brush application, or it may be sprayed onto the substrate surface. It also may be applied using a screen printing technique.
- screen printing technique a "screen" as the term is used in the screen printing industry is used to regulate the flow of liquid composition onto the substrate surface.
- the ferromagnetic composition typically would be applied to the screen as the latter contacts the substrate.
- the ferromagnetic composition flows through the silk screen to the substrate, whereupon it adheres to the substrate at the desired film thickness.
- Screen printing techniques suitable for this purpose include known techniques, but wherein the process is adjusted in ways known to persons of ordinary skill in the art to accommodate the viscosity, flowability, and other properties of the liquid-phase composition, the substrate and its surface properties, etc.
- Flexographic techniques for example, using pinch rollers to contact the ferromagnetic composition with a rolling substrate, also may be used.
- the method includes a second step of illuminating the ferromagnetic fluid-phase composition on the substrate with an ultraviolet light to cause the ferromagnetic fluid-phase composition to cure into the ferromagnetic coating.
- This illumination may be carried out in any number of ways, provided the ultraviolet light or radiation impinges upon the ferromagnetic composition so that the ferromagnetic composition is caused to polymerize to form the coating, layer, film, etc. , and thereby cures. Curing preferably takes place by free radical polymerization, which is initiated by an ultraviolet radiation source.
- the photoinitiator preferably comprises a photoinitiator, as described above.
- ultraviolet light sources may be used, depending on the application.
- Preferred ultraviolet radiation sources for a number of applications include known ultraviolet lighting equipment with energy intensity settings of, for example, 125 watts, 200 watts, and 300 watts per square inch.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01900992A EP1263891A1 (en) | 2000-01-13 | 2001-01-11 | Uv curable ferromagnetic compositions |
CA002396984A CA2396984A1 (en) | 2000-01-13 | 2001-01-11 | Uv curable ferromagnetic compositions |
AU2001226390A AU2001226390A1 (en) | 2000-01-13 | 2001-01-11 | Uv curable ferromagnetic compositions |
MXPA02006735A MXPA02006735A (en) | 2000-01-13 | 2001-01-11 | Uv curable ferromagnetic compositions. |
US10/193,408 US6716893B2 (en) | 2000-01-13 | 2002-07-11 | UV curable ferromagnetic compositions |
US10/785,680 US6897248B2 (en) | 2000-01-13 | 2004-02-24 | UV curable ferromagnetic compositions |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17597300P | 2000-01-13 | 2000-01-13 | |
US60/175,973 | 2000-01-13 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/193,408 Continuation-In-Part US6716893B2 (en) | 2000-01-13 | 2002-07-11 | UV curable ferromagnetic compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001051568A1 true WO2001051568A1 (en) | 2001-07-19 |
Family
ID=22642417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/000978 WO2001051568A1 (en) | 2000-01-13 | 2001-01-11 | Uv curable ferromagnetic compositions |
Country Status (6)
Country | Link |
---|---|
US (2) | US6716893B2 (en) |
EP (1) | EP1263891A1 (en) |
AU (1) | AU2001226390A1 (en) |
CA (1) | CA2396984A1 (en) |
MX (1) | MXPA02006735A (en) |
WO (1) | WO2001051568A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003529894A (en) * | 1999-10-06 | 2003-10-07 | ユーヴィ スペシャルティーズ インコーポレイテッド | UV curable composition for making voltage luminescent coating |
US20060100302A1 (en) * | 1999-12-06 | 2006-05-11 | Krohn Roy C | UV curable compositions for producing multilayer paint coatings |
EP1252241A2 (en) * | 1999-12-06 | 2002-10-30 | Krohn Industries, Inc. | Uv curable compositions for producing multilayer paint coatings |
CA2396978C (en) * | 2000-01-13 | 2009-04-07 | Uv Specialties, Inc. | Uv curable transparent conductive compositions |
US7323499B2 (en) * | 2000-09-06 | 2008-01-29 | Allied Photochemical, Inc. | UV curable silver chloride compositions for producing silver coatings |
US20040054025A1 (en) * | 2002-06-20 | 2004-03-18 | Lawton John A. | Compositions comprising a benzophenone photoinitiator |
US6977114B2 (en) * | 2003-08-26 | 2005-12-20 | Ward/Kraft, Inc. | Communication substrates having variably applied ferromagnetic material, ferromagnetic composition and a system and method of applying the material to a substrate |
US20050244587A1 (en) * | 2003-09-09 | 2005-11-03 | Shirlin Jack W | Heating elements deposited on a substrate and related method |
US6946628B2 (en) * | 2003-09-09 | 2005-09-20 | Klai Enterprises, Inc. | Heating elements deposited on a substrate and related method |
US20050101686A1 (en) * | 2003-11-07 | 2005-05-12 | Krohn Roy C. | UV curable composition for forming dielectric coatings and related method |
US20050176841A1 (en) * | 2003-12-30 | 2005-08-11 | Krohn Roy C. | UV curable ink compositions |
US20060019172A1 (en) * | 2004-03-25 | 2006-01-26 | Hiroyuki Ohtaki | Volume hologram resin composition, surface relief hologram resin composition, and hologram layer, hologram transfer foil and brittle hologram label using the same |
US8836331B2 (en) | 2004-03-25 | 2014-09-16 | Dai Nippon Printing Co., Ltd. | Volume hologram resin composition, surface relief hologram resin composition, and hologram layer, hologram transfer foil and brittle hologram label using the same |
JP2009096988A (en) * | 2007-09-25 | 2009-05-07 | Fujifilm Corp | Photocurable coating composition, overprint, and method for producing it |
CN111148574B (en) | 2017-07-25 | 2023-04-21 | 麦格诺莫有限责任公司 | Method and composition for magnetizable plastics |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5180757A (en) * | 1987-12-16 | 1993-01-19 | Michael Lucey | Photopolymerizable compositions used in electronics |
EP0567940A1 (en) * | 1992-04-29 | 1993-11-03 | Glunz Ag | Curable mixture for the preparation of a highly abrasion resistant coating |
US5747115A (en) * | 1993-09-30 | 1998-05-05 | The United States Of America As Represented By The Secretary Of The Navy | UV-curable and non-volatile pigmented coatings |
Family Cites Families (111)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3700754A (en) | 1967-02-23 | 1972-10-24 | American Cyanamid Co | Compositions of polymers of methyl methacrylate and polymers of ethylene |
US4187340A (en) | 1973-05-14 | 1980-02-05 | Asahi Glass Company, Ltd. | Method of forming patterned transparent electro-conductive film on the substrate of liquid crystal display |
US4049844A (en) | 1974-09-27 | 1977-09-20 | General Electric Company | Method for making a circuit board and article made thereby |
USRE31411E (en) | 1974-09-27 | 1983-10-11 | General Electric Company | Radiation curable inks |
US3988647A (en) | 1974-09-27 | 1976-10-26 | General Electric Company | Method for making a circuit board and article made thereby |
USRE30274E (en) | 1974-09-27 | 1980-05-13 | General Electric Company | Method for making a circuit board and article made thereby |
US3968056A (en) | 1974-09-27 | 1976-07-06 | General Electric Company | Radiation curable inks |
US3953643A (en) | 1974-12-20 | 1976-04-27 | Ford Motor Company | Method for coating and product |
CA1078098A (en) | 1975-05-20 | 1980-05-20 | Rohm And Haas Company | Radiation curable coatings |
US4088801A (en) | 1976-04-29 | 1978-05-09 | General Electric Company | U.V. Radiation curable electrically conductive ink and circuit boards made therewith |
US4113894A (en) | 1976-10-12 | 1978-09-12 | George Koch Sons, Inc. | Radiation curable coating process |
US4188449A (en) | 1977-08-04 | 1980-02-12 | Eastman Kodak Company | Phosphorescent screens |
JPS5826396B2 (en) | 1978-08-24 | 1983-06-02 | 油化メラミン株式会社 | lubricant |
US4271212A (en) | 1979-05-21 | 1981-06-02 | Owens-Illinois, Inc. | Method of coating hot glass contacting surfaces |
AU533125B2 (en) | 1979-10-26 | 1983-11-03 | Otis Elevator Company | Polymer based lubricating composition |
US4496475A (en) | 1980-09-15 | 1985-01-29 | Potters Industries, Inc. | Conductive paste, electroconductive body and fabrication of same |
US4478876A (en) | 1980-12-18 | 1984-10-23 | General Electric Company | Process of coating a substrate with an abrasion resistant ultraviolet curable composition |
JPS57138708A (en) | 1981-02-20 | 1982-08-27 | Hitachi Ltd | Composition for forming transparent conductive film and method of forming transparent conductive film |
US4455205A (en) | 1981-06-01 | 1984-06-19 | General Electric Company | UV Curable polysiloxane from colloidal silica, methacryloyl silane, diacrylate, resorcinol monobenzoate and photoinitiator |
US4391858A (en) | 1981-11-20 | 1983-07-05 | Glasurit America, Inc. | Coating process |
GB2111072A (en) | 1981-12-08 | 1983-06-29 | Johnson Matthey Plc | Ultra violet-curable ink or paint containing electrically conductive metal particles |
US4439494A (en) | 1982-03-01 | 1984-03-27 | General Electric Company | Silyl-polyacrylates for polycarbonate substrates |
JPS58174418A (en) | 1982-04-07 | 1983-10-13 | Toshiba Corp | Photopolymerizable composition |
JPS5949227A (en) | 1982-09-14 | 1984-03-21 | Toshiba Corp | Photopolymerizable composition |
US4513023A (en) | 1983-02-23 | 1985-04-23 | Union Carbide Corporation | Method of constructing thin electroluminescent lamp assemblies |
US4563438A (en) | 1983-05-06 | 1986-01-07 | Ciba Geigy Corporation | Liquid mixture of photoinitiators |
US4533445A (en) | 1983-07-06 | 1985-08-06 | Shipley Company Inc. | U.V. Curable composition |
US4594315A (en) | 1983-09-21 | 1986-06-10 | Konishiroku Photo Industry Co., Ltd. | Light-sensitive silver halide photographic element with electron beam cured interlayer |
US4547410A (en) | 1983-12-21 | 1985-10-15 | Inmont Corporation | Process for applying a multi-layer paint containing mica pigment |
US4557975A (en) | 1983-12-30 | 1985-12-10 | General Electric Company | Photocurable acrylate-acrylonitrile coated plastic articles |
US4816717A (en) | 1984-02-06 | 1989-03-28 | Rogers Corporation | Electroluminescent lamp having a polymer phosphor layer formed in substantially a non-crossed linked state |
US4666821A (en) | 1984-02-23 | 1987-05-19 | W. R. Grace & Co. | Photopolymer for use as a solder mask |
DE3418482A1 (en) * | 1984-05-18 | 1985-11-21 | Basf Ag, 6700 Ludwigshafen | MAGNETIC RECORDING CARRIERS |
US4665342A (en) | 1984-07-02 | 1987-05-12 | Cordis Corporation | Screen printable polymer electroluminescent display with isolation |
US4539258A (en) | 1984-07-23 | 1985-09-03 | Inmont Corporation | Substrate coated with opalescent coating and method of coating |
US4640981A (en) | 1984-10-04 | 1987-02-03 | Amp Incorporated | Electrical interconnection means |
US4551361A (en) | 1984-11-15 | 1985-11-05 | Owens-Illinois, Inc. | Tintable scratch resistant coating |
JPS61223020A (en) | 1985-03-29 | 1986-10-03 | Toshiba Corp | Photosetting epoxy resin composition |
US4911796A (en) | 1985-04-16 | 1990-03-27 | Protocad, Inc. | Plated through-holes in a printed circuit board |
US4964948A (en) | 1985-04-16 | 1990-10-23 | Protocad, Inc. | Printed circuit board through hole technique |
US4684353A (en) | 1985-08-19 | 1987-08-04 | Dunmore Corporation | Flexible electroluminescent film laminate |
US4822646A (en) | 1985-11-12 | 1989-04-18 | Owens-Illinois Glass Container Inc. | Solid film lubricant compositions and methods of using same |
US4806257A (en) | 1985-11-12 | 1989-02-21 | Owens-Illinois Glass Container Inc. | Solid film lubricant compositions |
US4738899A (en) | 1986-07-08 | 1988-04-19 | Claire Bluestein | Transparent abrasion-resistant flexible polymeric coating |
US4814208A (en) | 1986-10-09 | 1989-03-21 | Toyota Jidosha Kabushiki Kaisha | Finish coating method |
US4959178A (en) | 1987-01-27 | 1990-09-25 | Advanced Products Inc. | Actinic radiation-curable conductive polymer thick film compositions and their use thereof |
US4960614A (en) | 1987-02-06 | 1990-10-02 | Key-Tech, Inc. | Printed circuit board |
US5006397A (en) | 1987-02-06 | 1991-04-09 | Key-Tech, Inc. | Printed circuit board |
US4788108A (en) | 1987-06-15 | 1988-11-29 | Ppg Industries, Inc. | Ultraviolet light curable compositions based on iminated unsaturated polyesters for application to porous substrates |
US5128387A (en) | 1987-07-28 | 1992-07-07 | Borden, Inc. | Extensible and pasteurizable radiation curable coating for metal |
DE3856117D1 (en) | 1987-10-30 | 1998-02-26 | Nippon Kasei Chem | Pastes for producing a luminescent layer or an insulating layer of a dispersion electroluminescent device and a dispersion electroluminescent device |
US5128391A (en) | 1988-02-24 | 1992-07-07 | Borden, Inc. | Extensible and pasteurizable radiation curable coating for metal containing organofunctional silane adhesion promoter |
US4900763A (en) | 1988-02-26 | 1990-02-13 | Ciba-Geigy Corporation | Ultraviolet radiation curable vehicles |
US4828758A (en) | 1988-03-21 | 1989-05-09 | Hoechst Gelanese Corp. | Organic-inorganic composites with enhanced nonlinear optical response |
US5104929A (en) | 1988-04-11 | 1992-04-14 | Minnesota Mining And Manufacturing Company | Abrasion resistant coatings comprising silicon dioxide dispersions |
US5914162A (en) | 1988-04-11 | 1999-06-22 | Minnesota Mining And Manufacturing Company | Coating for metal surfaces of unsaturated polymer and colloidal inorganic particles |
US4877512A (en) * | 1988-08-31 | 1989-10-31 | Advanced Products, Inc. | Silver/silver chloride compositions |
US5116639A (en) | 1989-02-07 | 1992-05-26 | Steelcase Inc. | Monolithic finishing process and machine for furniture parts and the like |
US5225170A (en) | 1989-02-07 | 1993-07-06 | Steelcase Inc. | Monolithic finishing process and machine for furniture parts and the like |
US5221560A (en) | 1989-02-17 | 1993-06-22 | Swedlow, Inc. | Radiation-curable coating compositions that form transparent, abrasion resistant tintable coatings |
US5068714A (en) | 1989-04-05 | 1991-11-26 | Robert Bosch Gmbh | Method of electrically and mechanically connecting a semiconductor to a substrate using an electrically conductive tacky adhesive and the device so made |
US5180523A (en) | 1989-11-14 | 1993-01-19 | Poly-Flex Circuits, Inc. | Electrically conductive cement containing agglomerate, flake and powder metal fillers |
US5049480A (en) | 1990-02-20 | 1991-09-17 | E. I. Du Pont De Nemours And Company | Photosensitive aqueous developable silver conductor composition |
DE4009000A1 (en) | 1990-03-21 | 1991-09-26 | Basf Lacke & Farben | METHOD FOR PRODUCING A MULTI-LAYER REPAIR LACQUER |
JPH0689350B2 (en) | 1990-05-10 | 1994-11-09 | 工業技術院長 | Room temperature / high temperature oxide solid lubricant |
DE69131695T2 (en) | 1990-12-28 | 2001-02-08 | Dow Corning | Process for visualizing the curing of a UV-curable composition by color change |
US5356545A (en) | 1991-01-15 | 1994-10-18 | General Electric Company | Curable dry film lubricant for titanium alloys |
US5149971A (en) | 1991-01-16 | 1992-09-22 | Martin Marietta Energy Systems, Inc. | Scintillator assembly for alpha radiation detection and method of making the assembly |
AU1997392A (en) | 1991-05-15 | 1992-12-30 | Andrew A. Sokol | Finishing composition which is curable by uv light and method of using same |
US5773487A (en) | 1991-05-15 | 1998-06-30 | Uv Coatings, Inc. | Finishing composition which is curable by UV light and method of using same |
US5352951A (en) | 1991-06-03 | 1994-10-04 | Bkl, Inc. | Electroluminescent device |
US5183831A (en) | 1991-08-22 | 1993-02-02 | Ciba-Geigy Corporation | Radiation curable composition with high temperature oil resistance |
WO1994019185A1 (en) | 1991-12-16 | 1994-09-01 | Dsm N.V. | Liquid curable resin composition |
DE4211712A1 (en) | 1992-04-08 | 1993-10-14 | Basf Magnetics Gmbh | Flat polyethylene terephthalate materials with low surface roughness as well as a process for their production and their use |
EP0588136B1 (en) | 1992-09-15 | 1996-11-13 | E.I. Du Pont De Nemours And Company | Polymer thick film resistor compositions |
US5424182A (en) | 1993-01-15 | 1995-06-13 | Labelon Corporation | Aqueous coating composition for thermal imaging film |
US5384160A (en) | 1993-03-11 | 1995-01-24 | Frazzitta; Joseph | Method of coating a surface |
US5395876A (en) | 1993-04-19 | 1995-03-07 | Acheson Industries, Inc. | Surface mount conductive adhesives |
DE4314866A1 (en) | 1993-05-05 | 1994-11-10 | Bayer Ag | Radically curable lacquer composition and its use as furniture lacquer |
US5596024A (en) | 1993-06-22 | 1997-01-21 | Three Bond Co., Ltd. | Sealing composition for liquid crystal |
US5282985A (en) | 1993-06-24 | 1994-02-01 | The United States Of America As Represented By The Secretary Of The Air Force | Lubricant coatings |
US5514214A (en) | 1993-09-20 | 1996-05-07 | Q2100, Inc. | Eyeglass lens and mold spin coater |
DE4405492A1 (en) | 1994-02-21 | 1995-08-24 | Basf Ag | Metallic pigments with multiple coatings |
US5609918A (en) | 1994-06-13 | 1997-03-11 | Kansai Paint Company Limited | Method of forming a top coat |
JPH0810691A (en) | 1994-07-05 | 1996-01-16 | Honda Motor Co Ltd | Multilayer coating film formation |
JP2609513B2 (en) | 1994-12-14 | 1997-05-14 | 本田技研工業株式会社 | Multilayer coating method |
JP2641709B2 (en) | 1995-01-20 | 1997-08-20 | 関西ペイント株式会社 | Coating method |
US5561730A (en) | 1995-02-23 | 1996-10-01 | Siecor Corporation | Cable containing fiber ribbons with optimized frictional properties |
US5565126A (en) | 1995-03-28 | 1996-10-15 | Kyodo Yushi Co., Ltd. | Lubricating composition |
US5968996A (en) | 1995-06-07 | 1999-10-19 | Moore Business Forms, Inc. | Matte finished release composition, linerless labels incorporating the release compositon and method for making same |
JPH0935571A (en) | 1995-07-14 | 1997-02-07 | Matsushita Electric Ind Co Ltd | Lighted switch unit |
US5587433A (en) | 1995-08-17 | 1996-12-24 | Sartomer Company, Inc. | Esters of hydroxy terminated polybutadiene compositions and methods for making same |
US5686792A (en) | 1995-10-25 | 1997-11-11 | Ensign, Jr.; Thomas C. | EL lamp with non-luminous interconnects |
US5716551A (en) | 1996-02-09 | 1998-02-10 | Tech Spray, Inc. | Static dissipative composition and process for static disspative coatings |
US5784197A (en) | 1996-04-01 | 1998-07-21 | Minnesota Mining And Manufacturing Company | Ultra-flexible retroreflective sheeting with coated back surface |
CN1195356A (en) | 1996-06-12 | 1998-10-07 | 日本化药株式会社 | Photopolymerization initiator and actinic radiation-curable composition comprising same |
US5871827A (en) | 1996-06-21 | 1999-02-16 | Ciba Specialty Chemicals Corporation | Finishes containing light interference pigments |
US5744285A (en) | 1996-07-18 | 1998-04-28 | E. I. Du Pont De Nemours And Company | Composition and process for filling vias |
US5883148A (en) | 1996-08-22 | 1999-03-16 | Acheson Industries, Inc. | UV curable pressure sensitive adhesive composition |
US5866628A (en) | 1996-08-30 | 1999-02-02 | Day-Glo Color Corp. | Ultraviolet and electron beam radiation curable fluorescent printing ink concentrates and printing inks |
US5942284A (en) | 1996-11-27 | 1999-08-24 | Hewlett-Packard Company | Growth of electroluminescent phosphors by MOCVD |
DE19709467C1 (en) | 1997-03-07 | 1998-10-15 | Basf Coatings Ag | Coating compositions and processes for producing multicoat paint systems |
US5888119A (en) | 1997-03-07 | 1999-03-30 | Minnesota Mining And Manufacturing Company | Method for providing a clear surface finish on glass |
US5837745A (en) | 1997-04-10 | 1998-11-17 | Lilly Industries, Inc. | UV curable polish and method of use |
US5994424A (en) | 1997-04-10 | 1999-11-30 | Lilly Industries, Inc. | UV curable polish and method of use |
US5980369A (en) | 1997-04-14 | 1999-11-09 | Marburg Technology, Inc. | Level flying burnishing head with circular burnishing pads |
US5945502A (en) | 1997-11-13 | 1999-08-31 | Xerox Corporation | Electroluminescent polymer compositions and processes thereof |
US6211262B1 (en) | 1998-04-20 | 2001-04-03 | Spectra Group Limited, Inc. | Corrosion resistant, radiation curable coating |
DE19835917A1 (en) | 1998-08-07 | 2000-02-10 | Basf Ag | With energetic radiation and / or thermally curable binder |
KR100629923B1 (en) | 1998-09-30 | 2006-09-29 | 돗빤호무즈가부시기가이샤 | Conductive paste, curing method therof, method for fabricating antenna for contactless data transmitter-receiver, and contactless data transmitter-receiver |
US6290881B1 (en) | 1999-04-14 | 2001-09-18 | Allied Photochemical, Inc. | Ultraviolet curable silver composition and related method |
-
2001
- 2001-01-11 CA CA002396984A patent/CA2396984A1/en not_active Abandoned
- 2001-01-11 EP EP01900992A patent/EP1263891A1/en not_active Withdrawn
- 2001-01-11 MX MXPA02006735A patent/MXPA02006735A/en active IP Right Grant
- 2001-01-11 WO PCT/US2001/000978 patent/WO2001051568A1/en not_active Application Discontinuation
- 2001-01-11 AU AU2001226390A patent/AU2001226390A1/en not_active Abandoned
-
2002
- 2002-07-11 US US10/193,408 patent/US6716893B2/en not_active Expired - Fee Related
-
2004
- 2004-02-24 US US10/785,680 patent/US6897248B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5180757A (en) * | 1987-12-16 | 1993-01-19 | Michael Lucey | Photopolymerizable compositions used in electronics |
EP0567940A1 (en) * | 1992-04-29 | 1993-11-03 | Glunz Ag | Curable mixture for the preparation of a highly abrasion resistant coating |
US5747115A (en) * | 1993-09-30 | 1998-05-05 | The United States Of America As Represented By The Secretary Of The Navy | UV-curable and non-volatile pigmented coatings |
Also Published As
Publication number | Publication date |
---|---|
MXPA02006735A (en) | 2002-10-11 |
US6716893B2 (en) | 2004-04-06 |
EP1263891A1 (en) | 2002-12-11 |
US6897248B2 (en) | 2005-05-24 |
CA2396984A1 (en) | 2001-07-19 |
US20030044547A1 (en) | 2003-03-06 |
US20040167242A1 (en) | 2004-08-26 |
AU2001226390A1 (en) | 2001-07-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2396978C (en) | Uv curable transparent conductive compositions | |
US20080226834A1 (en) | Uv curable ink compositions | |
US6509389B1 (en) | UV curable compositions for producing mar resistant coatings and method for depositing same | |
US6716893B2 (en) | UV curable ferromagnetic compositions | |
WO2005103167A1 (en) | Uv curable composition for forming dielectric coatings and related method | |
WO2001044379A2 (en) | Uv curable paint compositions and method of making and applying same | |
WO2001040386A2 (en) | Uv curable compositions for producing multilayer pain coatings | |
WO2001040385A2 (en) | Uv curable compositions | |
US20030082305A1 (en) | Uv curable woodcoat compositions | |
EP1261655A1 (en) | Uv curable woodcoat compositions | |
US7323499B2 (en) | UV curable silver chloride compositions for producing silver coatings | |
WO2005047407A1 (en) | Uv curable composition for forming dielectric coatings and related method | |
US6805917B1 (en) | UV curable compositions for producing decorative metallic coatings | |
US6906114B2 (en) | UV curable silver chloride compositions for producing silver coatings | |
WO2001040387A2 (en) | Uv curable compositions for producing decorative metallic coatings |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: PA/a/2002/006735 Country of ref document: MX |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2396984 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2001900992 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2001900992 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 2001900992 Country of ref document: EP |