MXPA04002603A - Composicion de recubrimiento claro, con adhesion mejorada. - Google Patents

Composicion de recubrimiento claro, con adhesion mejorada.

Info

Publication number
MXPA04002603A
MXPA04002603A MXPA04002603A MXPA04002603A MXPA04002603A MX PA04002603 A MXPA04002603 A MX PA04002603A MX PA04002603 A MXPA04002603 A MX PA04002603A MX PA04002603 A MXPA04002603 A MX PA04002603A MX PA04002603 A MXPA04002603 A MX PA04002603A
Authority
MX
Mexico
Prior art keywords
curing agent
hydroxyl functionality
functionality
vinyl copolymer
optionally
Prior art date
Application number
MXPA04002603A
Other languages
English (en)
Inventor
Gilbert John
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
Application filed by Basf Corp filed Critical Basf Corp
Publication of MXPA04002603A publication Critical patent/MXPA04002603A/es

Links

Classifications

    • 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
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Dental Preparations (AREA)

Abstract

Una composicion de recubrimiento claro para recubrimientos exteriores de automoviles, que cuenta con una adhesion mejorada entre el recubrimiento, a una capa de recubrimiento, aplicada subsiguientemente y flexibilidad mejorada, esta composicion contiene: (a) un primer copolimero de vinilo, preparado de una mezcla de monomeros, que incluye no mas de aproximadamente el 35% en peso de monomeros no funcionales, que tienen funcionalidad de carbamato y funcionalidad de hidroxilo, al menos parte de la funcionalidad de hidroxilo es sobre unidades de monomeros que incluyen un grupo de alquilo, opcionalmente ramificado, que cuenta con al menos aproximadamente seis atomos de carbono; (b) un segundo copolimero de vinilo, que tiene funcionalidad de hidroxilo, preferiblemente funcionalidad de hidroxilo primaria; y (c) un componente de agente de curacion "el cual incluye al menos un agente de curacion de aminoplasto y, opcionalmente, un agente de curacion de poliisocianato. Dicho agente de curacion de poliisocianato esta preferiblemente bloqueado con un agente de bloqueo, el cual volatiliza durante la reaccion de curacion, regenerando el grupo de isocianato reactivo.
MXPA04002603A 2001-12-14 2002-09-16 Composicion de recubrimiento claro, con adhesion mejorada. MXPA04002603A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/017,442 US6657007B2 (en) 2000-09-29 2001-12-14 Clearcoat composition with improved adhesion
PCT/US2002/029486 WO2003052015A1 (en) 2001-12-14 2002-09-16 Clearcoat composition with improved adhesion

Publications (1)

Publication Number Publication Date
MXPA04002603A true MXPA04002603A (es) 2004-06-07

Family

ID=21782608

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04002603A MXPA04002603A (es) 2001-12-14 2002-09-16 Composicion de recubrimiento claro, con adhesion mejorada.

Country Status (10)

Country Link
US (1) US6657007B2 (es)
EP (1) EP1453923B1 (es)
JP (1) JP2005513191A (es)
AT (1) ATE453697T1 (es)
AU (1) AU2002334583A1 (es)
BR (1) BR0214927A (es)
CA (1) CA2464097A1 (es)
DE (1) DE60234955D1 (es)
MX (1) MXPA04002603A (es)
WO (1) WO2003052015A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7205029B2 (en) * 2000-12-19 2007-04-17 Basf Corporation Method of providing cured coating films free of popping defects
US6541594B2 (en) * 2000-12-19 2003-04-01 Basf Corporation Coating compositions containing crosslinkable monomeric difunctional compounds having at least thirty carbon atoms
US7696285B2 (en) * 2000-12-19 2010-04-13 Basf Coatings Ag Carbamate functional reactive polymer composition
US7368501B2 (en) * 2000-12-19 2008-05-06 Basf Corporation Method for improving environmental durability of materials
US6812316B2 (en) * 2000-12-19 2004-11-02 Basf Corporation Powder coating compositions and powder slurry coating compositions containing monomeric difunctional compounds
US7321013B2 (en) * 2000-12-19 2008-01-22 Basf Corporation Method for obtaining coating compositions having reduced VOC
US7163984B2 (en) * 2000-12-19 2007-01-16 Basf Corporation Waterborne coating compositions containing monomeric difunctional compounds
US9095878B2 (en) * 2006-08-02 2015-08-04 Ford Motor Company Coating compositions and methods of applying the same
US20080293901A1 (en) * 2007-05-25 2008-11-27 Basf Corporation Polymers and compounds prepared with alpha-methylene lactones, methods therefor, and coatings
US20090074978A1 (en) * 2007-09-13 2009-03-19 Basf Corporation Method of making carbamate functional materials
EP2203519A4 (en) * 2007-10-02 2010-11-10 King Ind SULFONATE ESTERS AS LATENT ACID CATALYSTS
US7989070B2 (en) * 2007-12-20 2011-08-02 Basf Coatings Gmbh Coating composition for achieving excellent MVSS adhesion
US20110097482A1 (en) * 2009-10-27 2011-04-28 Basf Coatings Ag Compact coating system and process
EP3658627B1 (en) * 2017-07-26 2021-09-08 BASF Coatings GmbH Low temperature cure coating formed via polarity-facilitated catalyst migration between layers in a double layer curing mechanism
MX2023008012A (es) * 2021-01-05 2023-07-18 Basf Coatings Gmbh Composicion de recubrimiento que comprende un copolimero de poli(acrilato de etileno) carbamato-funcional y metodo de recubrimiento de sustratos.

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2026822C3 (de) 1970-06-02 1974-11-14 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung durchsichtiger, Polyamidschichten enthaltender Sicherheitsschichtkörper, die wie Verbundsicherheits- oder Verbundpanzergläser verwendbar sind
DE3362079D1 (en) 1982-07-10 1986-03-20 Ciba Geigy Ag A method of providing a protected layer
US4758632A (en) 1984-02-17 1988-07-19 American Cyanamid Company Self-cross-linkable acrylic polymer containing hydroxyalkyl carbamate groups and coating compositions containing the same
US4814382A (en) 1986-10-07 1989-03-21 Union Carbide Corporation Solvent borne high solids coating compositions
US5356669A (en) 1992-10-23 1994-10-18 Basf Corporation Composite color-plus-clear coating utilizing carbamate-functional polymer composition in the clearcoat
US6084038A (en) 1993-07-28 2000-07-04 Basf Corporation Curable coating compositions containing blends of carbamate-functional compounds
US5412049A (en) 1994-03-31 1995-05-02 Union Carbide Chemicals & Plastics Technology Corporation Polymer compositions containing hydroxyl functional (meth)acrylates and hydroxyalkyl carbamate (meth)acrylates and mixtures thereof
US5559195A (en) 1994-12-21 1996-09-24 Basf Corporation Coating composition containing carbamate functional and acrylamide functional components
JP2955488B2 (ja) 1995-04-25 1999-10-04 セメダイン株式会社 速硬化接着方法
US5593785A (en) 1995-06-26 1997-01-14 Ppg Industries, Inc. Coating compositions containing acrylic polymers with pendant carbamate groups exhibiting improved intercoat adhesion
US5593733A (en) * 1995-11-21 1997-01-14 Ppg Industries, Inc. Coating composition containing polyester polymers with terminal carbamate groups and polymeric polyol derived from ethylenically unsaturated monomers
CN1196748A (zh) 1996-07-01 1998-10-21 巴斯福公司 含氨基甲酸酯添加剂的可固化涂料组合物
US5866259A (en) 1997-06-30 1999-02-02 Basf Corporation Primer coating compositions containing carbamate-functional acrylic polymers
JPH1158612A (ja) 1997-08-19 1999-03-02 Daito Kemitoronikusu Kk 異材合せガラス板及びその製造方法
US5945499A (en) 1997-11-12 1999-08-31 Basf Corporation High solids thermosetting compositions with dual cure mechanism
CA2249705C (en) 1997-11-12 2006-09-12 Basf Corporation High solids thermosetting compositions with dual cure mechanism
US5907024A (en) 1997-11-12 1999-05-25 Basf Corporation High solids thermosetting compositions with dual cure mechanism
US6239212B1 (en) 1998-10-23 2001-05-29 Basf Corporation. Clearcoat composition and method for intercoat adhesion
US6291073B1 (en) 1999-10-28 2001-09-18 Basf Corporation Curable coating composition with improved stability

Also Published As

Publication number Publication date
US6657007B2 (en) 2003-12-02
DE60234955D1 (de) 2010-02-11
EP1453923B1 (en) 2009-12-30
WO2003052015A1 (en) 2003-06-26
US20020107325A1 (en) 2002-08-08
BR0214927A (pt) 2004-11-30
EP1453923A1 (en) 2004-09-08
ATE453697T1 (de) 2010-01-15
AU2002334583A1 (en) 2003-06-30
CA2464097A1 (en) 2003-06-26
JP2005513191A (ja) 2005-05-12

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Legal Events

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