DE69205812D1 - Beschichtungsverfahren für einen Einkomponenten-Klarlack unter Verwendung von blockiertem Isocyanat. - Google Patents

Beschichtungsverfahren für einen Einkomponenten-Klarlack unter Verwendung von blockiertem Isocyanat.

Info

Publication number
DE69205812D1
DE69205812D1 DE69205812T DE69205812T DE69205812D1 DE 69205812 D1 DE69205812 D1 DE 69205812D1 DE 69205812 T DE69205812 T DE 69205812T DE 69205812 T DE69205812 T DE 69205812T DE 69205812 D1 DE69205812 D1 DE 69205812D1
Authority
DE
Germany
Prior art keywords
coating process
blocked isocyanate
clear coat
component clear
component
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.)
Revoked
Application number
DE69205812T
Other languages
English (en)
Other versions
DE69205812T2 (de
Inventor
Rodney L Briggs
Michael Knight
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.)
BASF Corp
Original Assignee
BASF Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25205237&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69205812(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF Corp filed Critical BASF Corp
Publication of DE69205812D1 publication Critical patent/DE69205812D1/de
Application granted granted Critical
Publication of DE69205812T2 publication Critical patent/DE69205812T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/53—Base coat plus clear coat type
    • B05D7/532—Base coat plus clear coat type the two layers being cured or baked together, i.e. wet on wet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B05D7/16—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes
    • 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
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
    • 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
    • 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
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
DE69205812T 1991-12-20 1992-12-10 Beschichtungsverfahren für einen Einkomponenten-Klarlack unter Verwendung von blockiertem Isocyanat. Revoked DE69205812T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/810,991 US5281443A (en) 1991-12-20 1991-12-20 Coating method for one-component blocked isocyanate-crosslinked clearcoat

Publications (2)

Publication Number Publication Date
DE69205812D1 true DE69205812D1 (de) 1995-12-07
DE69205812T2 DE69205812T2 (de) 1996-05-23

Family

ID=25205237

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69205812T Revoked DE69205812T2 (de) 1991-12-20 1992-12-10 Beschichtungsverfahren für einen Einkomponenten-Klarlack unter Verwendung von blockiertem Isocyanat.

Country Status (10)

Country Link
US (1) US5281443A (de)
EP (1) EP0548690B1 (de)
JP (1) JPH06264025A (de)
KR (1) KR100272134B1 (de)
BR (1) BR9205016A (de)
CA (1) CA2084711C (de)
DE (1) DE69205812T2 (de)
ES (1) ES2082338T3 (de)
GR (1) GR3018842T3 (de)
MX (1) MX9207242A (de)

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US5238999A (en) * 1991-08-29 1993-08-24 Basf Corporation Environmental etch resistant, one-component, coating composition, method of coating therewith, and coating obtained therefrom
DE4204518A1 (de) * 1992-02-15 1993-08-19 Basf Lacke & Farben Verfahren zur herstellung einer zweischichtigen lackierung und fuer dieses verfahren geeignete nicht-waessrige lacke
AU658736B2 (en) * 1992-05-26 1995-04-27 Nippon Paint Co., Ltd. Coating composition process for forming a coating composite and a multi-layer coating composite
US5510443A (en) * 1993-03-15 1996-04-23 Bayer Corporation Process for preparing a coating with improved resistance to yellowing and the resulting coating
JP3217193B2 (ja) * 1993-06-30 2001-10-09 サン−ゴバン ビトラージュ 複層フィルムの製造方法
FR2727401B1 (fr) * 1994-11-29 1996-12-27 Poudres & Explosifs Ste Nale Compositions modificatrices de proprietes balistiques et propergols contenant de telles compositions
ZA963073B (en) * 1995-04-21 1996-10-21 Basf Corp Coating compositions and methods of using them
AT405151B (de) * 1996-03-12 1999-06-25 Constantia Iso Holding Aktieng Verfahren zur herstellung eines witterungsbeständigen, dekorativen formteils
US5977256A (en) * 1996-04-29 1999-11-02 E.I. Du Pont De Nemours And Company Scratch-resistant coating composition
WO1998045348A1 (en) * 1997-04-04 1998-10-15 Cook Composites And Polymers Company Low voc acrylic polymer blocked isocyanate coating systems and a process for their preparation
US6045872A (en) * 1998-05-01 2000-04-04 Basf Corporation Method for eliminating wrinkling in composite color-plus-clear coatings, and compositions for use therein
US5985463A (en) * 1998-06-24 1999-11-16 E.I. Du Pont De Nemours And Company Coating containing hydroxy containing acrylosilane polymer to improve mar and acid etch resistance
DE19841842C2 (de) 1998-09-12 2000-07-06 Basf Coatings Ag Strukturviskose, von organischen Lösemitteln und externen Emulgatoren freie Pulverklarlack-Slurry, Verfahren zu ihrer Herstellung und ihre Verwendung
BR0010514A (pt) 1999-03-17 2002-01-08 Du Pont Composição de revestimento transparente de elevado teor de sólidos resistente à corrosão ácida e método de produção de um revestimento transparente em um substrato
JP2002539320A (ja) 1999-03-17 2002-11-19 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 高固形分クリアコーティング組成物
US6855779B1 (en) 1999-03-17 2005-02-15 E. I. Du Pont De Nemours And Company High solid epoxy, melamine and isocyanate compositions
WO2000055270A1 (en) 1999-03-17 2000-09-21 E.I. Du Pont De Nemours And Company High solids acid etch and mar resistant clear coating composition
KR20020001773A (ko) 1999-03-17 2002-01-09 메리 이. 보울러 고 고형분의 투명 코팅 조성물
DE10001442A1 (de) 2000-01-15 2001-10-18 Basf Coatings Ag Strukturviskose, von organischen Lösemitteln freie Pulverklarlack-Slurry, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10040223C2 (de) * 2000-08-17 2002-12-05 Basf Coatings Ag Strukturviskose, von organischen Lösemitteln und externen Emulgatoren freie Pulverklarlack-Slurry, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10055464B4 (de) 2000-11-09 2006-06-14 Basf Coatings Ag Strukturviskose, von organischen Lösemitteln und externen Emulgatoren freie Pulverklarlack-Slurry und ihre Verwendung
US6602552B1 (en) * 2000-11-14 2003-08-05 Basf Corporation Low temperature cure coating composition and method therefore
DE10335491A1 (de) * 2003-08-02 2005-02-24 Basf Coatings Ag Thermisch härtender, transparenter Beschichtungsstoff, Verfahren zu seiner Herstellung und seine Verwendung
EP1954735A2 (de) * 2005-09-22 2008-08-13 E.I. Du Pont De Nemours And Company Haftbeschichtungszusammensetzungen für harzige substrate
US7714069B2 (en) * 2005-09-22 2010-05-11 E. I. Du Pont De Nemours And Company Method of producing adherent coatings on resinous substrates
EP2384358B1 (de) 2008-12-29 2017-05-24 BASF Coatings GmbH Elektrotauchlackzusammensetzung und verfahren zum ersatz von phosphatvorbehandlung
US20100163423A1 (en) 2008-12-29 2010-07-01 Basf Corporation Electrocoat composition and process replacing phosphate pretreatment
US8153733B2 (en) 2008-12-29 2012-04-10 Basf Coatings Gmbh Electrocoat compositions with amine ligand
WO2012115691A1 (en) 2011-02-22 2012-08-30 Basf Coatings Gmbh Electrocoat coating with low gloss
EP2628755A1 (de) * 2012-02-14 2013-08-21 Cytec Technology Corp. Aminoplast-Vernetzerharz-Zusammensetzungen, Verfahren zu deren Herstellung, und deren Verwendung
CA2883990A1 (en) 2012-11-09 2014-05-15 Basf Coatings Gmbh Method for improving coating cure for article coated in phosphate-contaminated electrocoat coating composition and electrocoat coating composition

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US4008293A (en) * 1974-08-01 1977-02-15 Ppg Industries, Inc. Crosslinkable coating compositions and method of using the same
NZ186925A (en) * 1977-04-25 1979-12-11 Ici Ltd Top-coating based on a basecoat and top-coat compositions not requiring an intermediate baking operation
US4530859A (en) * 1981-12-23 1985-07-23 Minnesota Mining And Manufacturing Company Method of preparing a polymeric coating composition from a blocked isocyanate-functional polymeric compound and a crosslinking agent which is insoluble in aprotic solvents
DE3600425C3 (de) * 1985-01-10 1996-04-11 Kansai Paint Co Ltd Verfahren zur Bildung von Überzügen
US4755418A (en) * 1985-08-12 1988-07-05 Basf Corporation Nonyellowing cathodic electrocoat
US4983676A (en) * 1985-12-27 1991-01-08 The Sherwin-Williams Company Isocyanate functional polymers
US4681815A (en) * 1986-04-16 1987-07-21 E. I. Du Pont De Nemours And Company Coating composition of polyester oligomer and acrylic binder
US4870140A (en) * 1986-12-16 1989-09-26 E. I. Du Pont De Nemours And Company Polyester graft copolymers, flexible coating compositions comprising same and branched polyester macromers for preparing same II
US4946910A (en) * 1987-07-24 1990-08-07 Basf Corporation, Inmont Division Novel non-ionic polyurethane resins having polyether backbones in water-dilutable basecoats
US4798746A (en) * 1987-08-24 1989-01-17 Ppg Industries, Inc. Basecoat/clearcoat method of coating utilizing an anhydride additive in the thermoplastic polymer-containing basecoat for improved repairability
US4798745A (en) * 1987-08-24 1989-01-17 Ppg Industries, Inc. Non-yellowing coating composition based on a hydroxy component and an anhydride component and utilization in a process of coating
JPH01310773A (ja) * 1988-06-09 1989-12-14 Kansai Paint Co Ltd 上塗り塗装仕上げ方法
JPH0372979A (ja) * 1989-08-11 1991-03-28 Nippon Paint Co Ltd ハイソリッドメタリック塗膜の補修方法
US5182355A (en) * 1990-04-05 1993-01-26 Ppg Industries, Inc. Polyurethane polyanhydride oligomers and method of preparation
US5100735A (en) * 1990-07-25 1992-03-31 E. I. Du Pont De Nemours And Company Waterborne basecoat/high solids clear finish for automotive substrates having an improved appearance
US5221584A (en) * 1990-12-03 1993-06-22 E. I. Du Pont De Nemours And Company Waterbased coating composition of methylol(meth)acrylamide acrylic polymer, acrylic hydrosol and melamine crosslinking agent
US5225248A (en) * 1991-05-13 1993-07-06 E. I. Du Pont De Nemours And Company Method of curing a topcoat
US5238999A (en) * 1991-08-29 1993-08-24 Basf Corporation Environmental etch resistant, one-component, coating composition, method of coating therewith, and coating obtained therefrom
US5137972A (en) * 1991-08-29 1992-08-11 Basf Corporation Environmental etch resistant, two-component, coating composition, method of coating therewith, and coating obtained therefrom

Also Published As

Publication number Publication date
JPH06264025A (ja) 1994-09-20
KR930013038A (ko) 1993-07-21
DE69205812T2 (de) 1996-05-23
EP0548690A1 (de) 1993-06-30
CA2084711C (en) 1999-09-28
GR3018842T3 (en) 1996-04-30
MX9207242A (es) 1993-07-30
BR9205016A (pt) 1993-06-22
EP0548690B1 (de) 1995-11-02
KR100272134B1 (ko) 2000-12-01
CA2084711A1 (en) 1993-06-21
US5281443A (en) 1994-01-25
ES2082338T3 (es) 1996-03-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation