CA2083235A1 - Coating composition and metal coil coating process employing same - Google Patents

Coating composition and metal coil coating process employing same

Info

Publication number
CA2083235A1
CA2083235A1 CA2083235A CA2083235A CA2083235A1 CA 2083235 A1 CA2083235 A1 CA 2083235A1 CA 2083235 A CA2083235 A CA 2083235A CA 2083235 A CA2083235 A CA 2083235A CA 2083235 A1 CA2083235 A1 CA 2083235A1
Authority
CA
Canada
Prior art keywords
composition
coating
coating composition
high gloss
melamine
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
Application number
CA2083235A
Other languages
French (fr)
Other versions
CA2083235C (en
Inventor
Richard T. Moyle
Jeffrey N. Soltwedel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Ohio Inc
Original Assignee
Morton International LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Morton International LLC filed Critical Morton International LLC
Publication of CA2083235A1 publication Critical patent/CA2083235A1/en
Application granted granted Critical
Publication of CA2083235C publication Critical patent/CA2083235C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C09D127/00—Coating compositions based on homopolymers or 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 halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or 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 halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on homopolymers or 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 halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6275—Polymers of halogen containing compounds having carbon-to-carbon double bonds; halogenated polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6279—Polymers of halogen containing compounds having carbon-to-carbon double bonds; halogenated polymers of compounds having carbon-to-carbon double bonds containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
    • C08G18/8077—Oximes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2925—Helical or coiled
    • 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]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • 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]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y10T428/31544—Addition polymer is perhalogenated

Abstract

Coating composition especially useful for high gloss coating of untreated, bright, sealed, anodized metal substrates, particularly coils of such metal, comprises a catalyst-free composition comprising a high gloss, thermosetting, hydroxyl group-containing fluorocarbon polymer, a cross-linking agent comprising a blocked aliphatic polyisocyanate, a partially self-condensing, highly methylated melamine-formaldehyde resin or a mixture of the blocked polyisocyanate and melamine-formal-dehyde resin, butanol solvent, an ultraviolet screening agent, an ultraviolet stabilizer acting as free radical scavenger, and optionally one or more of the following components: polysiloxane slip and flow and defoaming agents, a high boiling solvent distilling at a temperature of about 195°C or above to modify the viscosity of the composition,and an amine active as an inhibitor for residual acid in the fluoropolymer.
CA 2083235 1992-01-10 1992-11-18 Coating composition and metal coil coating process employing same Expired - Lifetime CA2083235C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/818,821 1992-01-10
US07/818,821 US5178915A (en) 1992-01-10 1992-01-10 Coating composition and metal coil coating process employing same

Publications (2)

Publication Number Publication Date
CA2083235A1 true CA2083235A1 (en) 1993-07-11
CA2083235C CA2083235C (en) 1999-01-19

Family

ID=25226503

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2083235 Expired - Lifetime CA2083235C (en) 1992-01-10 1992-11-18 Coating composition and metal coil coating process employing same

Country Status (9)

Country Link
US (1) US5178915A (en)
EP (1) EP0551727A1 (en)
JP (1) JPH05311116A (en)
AU (1) AU645222B2 (en)
CA (1) CA2083235C (en)
FI (1) FI925896A (en)
MX (1) MX9206823A (en)
NO (1) NO924719L (en)
NZ (1) NZ245117A (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366803A (en) * 1992-11-25 1994-11-22 Mitsubishi Kasei America, Inc. Coated metal plate with easily controlled gloss and reduced heat blocking during lamination
JPH08505655A (en) * 1993-01-12 1996-06-18 サイテク・テクノロジー・コーポレーシヨン One-package polyurethane topcoat composition
AU6936394A (en) * 1993-06-10 1995-01-03 Kawatetu Galvanizing Co., Ltd. Method for producing fluororesin-coated steel sheet
JPH07258598A (en) * 1994-03-28 1995-10-09 Asahi Chem Ind Co Ltd Blocked polyisocyanate and composition for one-pack coating material of good storage stability
JP3533751B2 (en) * 1995-04-26 2004-05-31 日本油脂Ｂａｓｆコーティングス株式会社 Thermosetting coating composition
IT1286026B1 (en) * 1996-06-10 1998-07-07 Ausimont Spa COATINGS FOR FUNCTIONALIZED PERFLUOROPOLYETER-BASED COILS
US6380336B1 (en) * 1998-03-24 2002-04-30 Nano-Tex, Llc Copolymers and oil-and water-repellent compositions containing them
WO1999049125A2 (en) 1998-03-24 1999-09-30 Avantgarb, Llc Modified textile and other materials and methods for their preparation
EP1214382A1 (en) * 1999-07-22 2002-06-19 PPG Industries Ohio, Inc. Pigmented coatings for ceramic substrates
US6365276B1 (en) * 1999-11-12 2002-04-02 Mitsushita Chemical America, Inc. Coated metal articles methods for preparing the same laminated composites containing the same, and methods for preparing such laminated composites
DE10022352A1 (en) * 2000-05-08 2001-11-22 Georg Gros Coating sheet metal used in the automobile, aviation and naval industries comprises using a chromate-free, water-dilutable anti corrosive binder coating and curing using UV
EP1325089A2 (en) * 2000-09-25 2003-07-09 Chemetall GmbH Method for pretreating and coating metal surfaces, prior to forming, with a paint-like coating and use of substrates so coated
US6893687B2 (en) 2000-09-25 2005-05-17 Chemetall Gmbh Method for coating metallic surfaces
DE10059853A1 (en) * 2000-11-30 2002-07-18 Bollig & Kemper Gmbh & Co Kg coating composition
DE10109366A1 (en) * 2001-02-27 2002-09-12 Baerlocher Gmbh Stabilizer composition for halogenated polymers, their use, and polymers containing such compositions
DE10163344B4 (en) * 2001-12-21 2006-01-19 Papierfabrik Schoeller & Hoesch Gmbh & Co. Kg Light resistant overlay paper, process for its manufacture and use
US20040096669A1 (en) * 2002-11-20 2004-05-20 Kim Young Jun Fluorocarbon polymer coating powders
US20040109947A1 (en) * 2002-12-09 2004-06-10 Weinert Raymond J. Stain resistant coatings for flexible substrates, substrates coated therewith and related methods
US8729289B2 (en) * 2007-03-13 2014-05-20 Exxonmobil Chemical Patents Inc. Ester production
WO2008127767A2 (en) * 2007-04-12 2008-10-23 Ppg Industries Ohio, Inc. Curable film-forming compositions demonstrating burnish resistance and low gloss
CN107709395B (en) 2015-06-09 2020-08-11 Ppg工业俄亥俄公司 Stain resistant coating compositions and coatings formed therefrom
KR102122502B1 (en) 2015-06-09 2020-06-12 피피지 인더스트리즈 오하이오 인코포레이티드 Soft touch antifouling coating composition and coating formed therefrom
CN109679418B (en) * 2018-12-24 2021-04-09 山东一诺威聚氨酯股份有限公司 Polyurethane elastomer for fluorocarbon paint and preparation method thereof
TR201918237A2 (en) * 2019-11-22 2021-06-21 Timay Citcit Rivet Ve Percin Sanayi Ve Ticaret Anonim Sirketi Ecological solvent for use in metal button painting process
KR20230075379A (en) * 2020-09-28 2023-05-31 니폰 페인트·인더스트리얼 코팅스 가부시키가이샤 paint composition

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015057A (en) * 1973-11-14 1977-03-29 E. I. Du Pont De Nemours And Company Abrasion resistant fluoroolefin coating composition
JPS6021686B2 (en) * 1980-08-08 1985-05-29 旭硝子株式会社 Fluorine-containing copolymer that can be cured at room temperature
JPS58136605A (en) * 1982-02-05 1983-08-13 Asahi Glass Co Ltd Production of carboxylic group-containing fluorocarbon polymer
JPS58133871A (en) * 1982-02-05 1983-08-09 Asahi Glass Co Ltd Corrosion preventive coating method
US4640966A (en) * 1984-11-07 1987-02-03 Dainippon Ink And Chemicals, Inc. Fluoroolefin copolymer, process for production thereof and composition containing said copolymer
US4619956A (en) * 1985-05-03 1986-10-28 American Cyanamid Co. Stabilization of high solids coatings with synergistic combinations
GB8728884D0 (en) * 1987-12-10 1988-01-27 Ici Plc Aqueous-based fluoropolymer compositions
US4987204A (en) * 1988-04-30 1991-01-22 Toyoda Gosei Co., Ltd. Coating composition
US4916188A (en) * 1988-11-28 1990-04-10 The Glidden Company Fluorocarbon powder paints

Also Published As

Publication number Publication date
AU645222B2 (en) 1994-01-06
MX9206823A (en) 1993-07-01
NZ245117A (en) 1995-03-28
FI925896A (en) 1993-07-11
US5178915A (en) 1993-01-12
AU2835692A (en) 1993-07-15
FI925896A0 (en) 1992-12-28
EP0551727A1 (en) 1993-07-21
CA2083235C (en) 1999-01-19
NO924719L (en) 1993-07-12
NO924719D0 (en) 1992-12-07
JPH05311116A (en) 1993-11-22

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