CA2160581A1 - Coated films with good low temperature sealing properties and hot tack - Google Patents
Coated films with good low temperature sealing properties and hot tackInfo
- Publication number
- CA2160581A1 CA2160581A1 CA002160581A CA2160581A CA2160581A1 CA 2160581 A1 CA2160581 A1 CA 2160581A1 CA 002160581 A CA002160581 A CA 002160581A CA 2160581 A CA2160581 A CA 2160581A CA 2160581 A1 CA2160581 A1 CA 2160581A1
- Authority
- CA
- Canada
- Prior art keywords
- coated films
- low temperature
- sealing properties
- good low
- temperature sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/044—Forming conductive coatings; Forming coatings having anti-static properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
-
- 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
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
- C09D123/08—Copolymers of ethene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- B32B2250/242—All polymers belonging to those covered by group B32B27/32
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/41—Opaque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/91—Product with molecular orientation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/259—Silicic material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2813—Heat or solvent activated or sealable
- Y10T428/2817—Heat sealable
- Y10T428/2826—Synthetic resin or polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
Abstract
Novel coated films ate disclosed wherein a base polymer film, e.g., oriented isotactic polypropylene, is coated with a composition comprising a copolymer of about 65 to 95 wt.% ethylene and about 5 to 35.% of acrylic or methacrylic acid (an "ethylene copolymer") based on the weight of the polymer in which about 2 to 80 % of the carboxylate groups are neutralized with metal ions from Group Ia, IIa or IIb of the Periodic Table, preferably sodium ions. Preferably the coating also contains microcrystalline wax and fumed silica. The coated films exhibit good low temperature sealing properties accompanied by satisfactory hot tack and resistance of the seals to immersion in water.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/054,991 US5419960A (en) | 1993-04-30 | 1993-04-30 | Coated films with good low temperature sealing properties an hot tack |
US08/054,991 | 1993-04-30 | ||
PCT/US1994/004654 WO1994025270A1 (en) | 1993-04-30 | 1994-04-28 | Coated films with good low temperature sealing properties and hot tack |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2160581A1 true CA2160581A1 (en) | 1994-11-10 |
CA2160581C CA2160581C (en) | 2005-06-07 |
Family
ID=21994867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002160581A Expired - Lifetime CA2160581C (en) | 1993-04-30 | 1994-04-28 | Coated films with good low temperature sealing properties and hot tack |
Country Status (10)
Country | Link |
---|---|
US (1) | US5419960A (en) |
EP (1) | EP0696244B1 (en) |
JP (1) | JPH08509672A (en) |
KR (1) | KR960701743A (en) |
AT (1) | ATE196277T1 (en) |
AU (1) | AU682693B2 (en) |
CA (1) | CA2160581C (en) |
DE (1) | DE69425885T2 (en) |
ES (1) | ES2149876T3 (en) |
WO (1) | WO1994025270A1 (en) |
Families Citing this family (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59408824D1 (en) * | 1993-01-25 | 1999-11-25 | Hoechst Trespaphan Gmbh | Biaxially oriented polypropylene multilayer film, process for its production and its use |
US5827627A (en) * | 1995-02-03 | 1998-10-27 | Mobil Oil Corporation | Receiving element for liquid toner-derived ink |
US5789123A (en) * | 1995-02-03 | 1998-08-04 | Mobil Oil Corporation | Liquid toner-derived ink printable label |
DE19514583A1 (en) * | 1995-04-20 | 1997-02-13 | Basf Ag | Polyurethane-coated packaging films |
US6013353A (en) * | 1996-05-07 | 2000-01-11 | Mobil Oil Corporation | Metallized multilayer packaging film |
US6114021A (en) * | 1996-07-16 | 2000-09-05 | E. I. Du Pont De Nemours And Company | Primed polymer films having improved adhesion characteristics and processes for making the films |
US6074731A (en) * | 1996-09-10 | 2000-06-13 | Applied Extrusion Technologies, Inc. | Biaxially oriented polypropylene films with improved cold seal receptive surfaces |
SE9701789D0 (en) * | 1997-05-14 | 1997-05-14 | Tetra Laval Holdings & Finance | Ink-coated packaging material for aseptic packaging and ways of making the packaging material |
IL121951A0 (en) * | 1997-10-12 | 1998-03-10 | Indigo Nv | Coating system for substrates |
US5958566A (en) * | 1997-10-17 | 1999-09-28 | Fina Technology, Inc. | Metal bond strength in polyolefin films |
WO1999028791A1 (en) * | 1997-12-02 | 1999-06-10 | Minnesota Mining And Manufacturing Company | Multilayer imaging medium comprising polypropylene, method of imaging said medium, and image-bearing medium |
GB9803848D0 (en) | 1998-02-25 | 1998-04-22 | Ici Ltd | Multi-layer polymer films |
US6106982A (en) * | 1998-05-11 | 2000-08-22 | Avery Dennison Corporation | Imaged receptor laminate and process for making same |
AU2020900A (en) * | 1998-12-30 | 2000-07-24 | Mobil Oil Corporation | Coated films with improved barrier properties |
AU4457200A (en) * | 1999-04-16 | 2000-11-02 | E.I. Du Pont De Nemours And Company | Coating composition containing a low mfi ethylene acrylic acid copolymer |
US6458470B1 (en) * | 1999-07-08 | 2002-10-01 | Exxonmobil Oil Corporation | High barrier multilayer film |
US6852792B1 (en) | 2000-04-13 | 2005-02-08 | E. I. Du Pont De Nemours And Company | Coating composition containing a low MFI ethylene acrylic acid copolymer |
US20020155267A1 (en) * | 2001-02-22 | 2002-10-24 | Bader Michael John | Multi-layer hermetically sealable film |
GB0111508D0 (en) * | 2001-05-11 | 2001-07-04 | Ucb Sa | Packaging film |
US6919113B2 (en) | 2001-07-18 | 2005-07-19 | Avery Dennison Corporation | Multilayered film |
US20030157354A1 (en) * | 2002-02-15 | 2003-08-21 | Van Veghel Michael W. | Transparent, coated, shrinkable, oriented polypropylene film |
US7094460B2 (en) * | 2002-05-24 | 2006-08-22 | Eastman Kodak Company | Imaging element with improved surface and stiffness |
US6716501B2 (en) * | 2002-07-18 | 2004-04-06 | Avery Dennison Corporation | Multilayered film |
US20040126507A1 (en) * | 2002-12-26 | 2004-07-01 | O'brien Jeffrey James | UV inkjet printed substrates |
US8455064B2 (en) | 2002-12-26 | 2013-06-04 | Exxonmobil Oil Corporation | UV inkjet printed substrates |
US20040180162A1 (en) * | 2003-03-14 | 2004-09-16 | Gringoire Bruno R.L. | Reduced blocking metallized film |
US6797397B1 (en) * | 2003-03-20 | 2004-09-28 | Exxonmobil Oil Corporation | Lamination structure with a starch to plastic bond |
US7279061B2 (en) * | 2003-04-09 | 2007-10-09 | Exxonmobil Oil Corporation | Process for the production of improved metallized films |
CA2518507A1 (en) * | 2003-04-10 | 2004-10-28 | Exxonmobil Oil Corporation | Process for the production of improved metallized films |
KR20060010734A (en) * | 2003-05-01 | 2006-02-02 | 애버리 데니슨 코포레이션 | Multilayered film |
US7803865B2 (en) | 2003-08-25 | 2010-09-28 | Dow Global Technologies Inc. | Aqueous dispersion, its production method, and its use |
US8946329B2 (en) | 2003-08-25 | 2015-02-03 | Dow Global Technologies Llc | Coating compositions |
US8722787B2 (en) | 2003-08-25 | 2014-05-13 | Dow Global Technologies Llc | Coating composition and articles made therefrom |
US8779053B2 (en) | 2003-08-25 | 2014-07-15 | Dow Global Technologies Llc | Coating compositions |
US9169406B2 (en) | 2003-08-25 | 2015-10-27 | Dow Global Technologies Llc | Coating compositions |
US8349929B2 (en) | 2003-08-25 | 2013-01-08 | Dow Global Technologies Llc | Coating composition and articles made therefrom |
US7763676B2 (en) | 2003-08-25 | 2010-07-27 | Dow Global Technologies Inc. | Aqueous polymer dispersions and products from those dispersions |
US8357749B2 (en) | 2003-08-25 | 2013-01-22 | Dow Global Technologies Llc | Coating composition and articles made therefrom |
US8158711B2 (en) | 2003-08-25 | 2012-04-17 | Dow Global Technologies Llc | Aqueous dispersion, its production method, and its use |
US7258930B2 (en) * | 2004-04-28 | 2007-08-21 | Cryovac, Inc. | Oxygen scavenging film with cyclic olefin copolymer |
US20060029824A1 (en) * | 2004-08-04 | 2006-02-09 | Gringoire Bruno R | Heat-sealable polymeric films |
FR2879960B1 (en) * | 2004-12-24 | 2018-01-26 | Mgi France | PRESS METHOD FOR LAMINATING SUBSTRATES OBTAINED BY DIGITAL PRINTING WITH INK IN POWDER OR LIQUID |
US20070036909A1 (en) * | 2005-08-09 | 2007-02-15 | Shifang Luo | Processes for producing oriented polymeric films provided with UV-active coatings |
US7648756B2 (en) | 2005-10-13 | 2010-01-19 | Michelman, Inc. | Coating for enhancing low temperature heat sealability and high hot tack to polymeric substrates |
US20070141366A1 (en) * | 2005-12-21 | 2007-06-21 | Janet Rivett | Multilayer film with hot tack property |
US20070243331A1 (en) * | 2006-02-17 | 2007-10-18 | Dow Global Technologies Inc. | Heat sealable compositions from aqueous dispersions |
US20070221531A1 (en) * | 2006-03-27 | 2007-09-27 | Patrick Raymond Coughlin | Packetized Colorization of Coatings |
US20070248810A1 (en) * | 2006-04-25 | 2007-10-25 | Mcgee Dennis E | Coated polymeric film |
US8129032B2 (en) | 2008-02-01 | 2012-03-06 | Exxonmobil Oil Corporation | Coating compositions, coated substrates and hermetic seals made therefrom having improved low temperature sealing and hot tack properties |
US9067391B2 (en) * | 2008-02-01 | 2015-06-30 | Pang-Chia Lu | Coated biaxially oriented film via in-line coating process |
EP2172510A1 (en) * | 2008-10-01 | 2010-04-07 | Dow Global Technologies Inc. | Barrier films and method for making and using the same |
US8241746B2 (en) * | 2009-01-28 | 2012-08-14 | Brady Worldwide, Inc. | Tissue cassette label |
US20110200817A1 (en) * | 2010-02-12 | 2011-08-18 | Michelman, Inc. | Primer coating for use on substrates |
US20130209758A1 (en) | 2010-04-12 | 2013-08-15 | Anne P. CAMPEAU | Coating for Polymeric Labels |
WO2012134695A1 (en) | 2011-03-29 | 2012-10-04 | Exxonmobil Oil Corporation | Film coatings based on polyalkylimine condensation polymers |
US20130084437A1 (en) | 2011-09-29 | 2013-04-04 | Dennis E. McGee | Film Coatings Based on Polyalkylimine Condensation Polymers |
US20130149930A1 (en) | 2011-12-12 | 2013-06-13 | E I Du Pont De Nemours And Company | Methods to form an ionomer coating on a substrate |
US20130225021A1 (en) | 2012-02-29 | 2013-08-29 | E.I. Du Pont De Nemours And Company | Highly viscous ionomer-poly(vinylalcohol) coatings |
CN104136556A (en) | 2012-02-29 | 2014-11-05 | 纳幕尔杜邦公司 | Ionomer-poly(vinylalcohol) blends and coatings |
US9085123B2 (en) | 2012-02-29 | 2015-07-21 | E I Du Pont De Nemours And Company | Ionomer-poly(vinylalcohol) coatings |
WO2013165486A1 (en) | 2012-05-01 | 2013-11-07 | Exxonmobile Oil Corporation | Epoxylated polyalkyleneimine film coatings |
EP2914430B1 (en) | 2012-11-01 | 2017-06-28 | Jindal Films Europe Virton SPRL | Coated metallized oriented polypropylene films |
BR112015015417B1 (en) | 2012-12-28 | 2021-08-17 | Dow Global Technologies Llc | COATING COMPOSITION |
CN104968736B (en) | 2012-12-28 | 2017-09-05 | 陶氏环球技术有限责任公司 | Coating composition |
US20150203704A1 (en) | 2014-01-22 | 2015-07-23 | E I Du Pont De Nemours And Company | Alkali metal-magnesium ionomer compositions |
US20150203615A1 (en) | 2014-01-22 | 2015-07-23 | E I Du Pont De Nemours And Company | Alkali metal-zinc ionomer compositions |
US20150344729A1 (en) | 2014-05-30 | 2015-12-03 | Michelman, Inc. | Heat seal coating for use on substrates |
JP6734848B2 (en) * | 2015-07-16 | 2020-08-05 | デンカ株式会社 | Polyethylene film for packaging and polyethylene film for overwrap packaging |
BR112021011621B1 (en) | 2018-12-20 | 2024-02-27 | Dow Global Technologies Llc | AQUEOUS IONOMER DISPERSION, METHOD FOR MAKING AN AQUEOUS IONOMER DISPERSION, METHOD FOR FORMING A COATED ARTICLE, AND COATED ARTICLE |
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US5178942A (en) * | 1991-09-09 | 1993-01-12 | Mobil Oil Corporation | Multi-layer opaque film structures tailored to end-use requirements |
JPH05257233A (en) * | 1992-03-12 | 1993-10-08 | New Oji Paper Co Ltd | Supporting body for photographic sensitive paper |
-
1993
- 1993-04-30 US US08/054,991 patent/US5419960A/en not_active Expired - Lifetime
-
1994
- 1994-04-28 EP EP94915920A patent/EP0696244B1/en not_active Expired - Lifetime
- 1994-04-28 KR KR1019950704758A patent/KR960701743A/en not_active IP Right Cessation
- 1994-04-28 AU AU67762/94A patent/AU682693B2/en not_active Ceased
- 1994-04-28 DE DE69425885T patent/DE69425885T2/en not_active Expired - Lifetime
- 1994-04-28 JP JP6524528A patent/JPH08509672A/en active Pending
- 1994-04-28 AT AT94915920T patent/ATE196277T1/en active
- 1994-04-28 WO PCT/US1994/004654 patent/WO1994025270A1/en active IP Right Grant
- 1994-04-28 CA CA002160581A patent/CA2160581C/en not_active Expired - Lifetime
- 1994-04-28 ES ES94915920T patent/ES2149876T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU682693B2 (en) | 1997-10-16 |
CA2160581C (en) | 2005-06-07 |
WO1994025270A1 (en) | 1994-11-10 |
ATE196277T1 (en) | 2000-09-15 |
DE69425885D1 (en) | 2000-10-19 |
EP0696244B1 (en) | 2000-09-13 |
EP0696244A1 (en) | 1996-02-14 |
JPH08509672A (en) | 1996-10-15 |
ES2149876T3 (en) | 2000-11-16 |
DE69425885T2 (en) | 2001-01-11 |
US5419960A (en) | 1995-05-30 |
EP0696244A4 (en) | 1996-05-29 |
KR960701743A (en) | 1996-03-28 |
AU6776294A (en) | 1994-11-21 |
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