MX2007004546A - Composiciones de recubrimiento por electrodeposicion catodica que contienen un agente anti-crater. - Google Patents

Composiciones de recubrimiento por electrodeposicion catodica que contienen un agente anti-crater.

Info

Publication number
MX2007004546A
MX2007004546A MX2007004546A MX2007004546A MX2007004546A MX 2007004546 A MX2007004546 A MX 2007004546A MX 2007004546 A MX2007004546 A MX 2007004546A MX 2007004546 A MX2007004546 A MX 2007004546A MX 2007004546 A MX2007004546 A MX 2007004546A
Authority
MX
Mexico
Prior art keywords
water
reaction product
groups
crater
tertiary amine
Prior art date
Application number
MX2007004546A
Other languages
English (en)
Other versions
MX266923B (es
Inventor
Thomas Grawe
Joachim Ruerup
Andreas Fieberg
Allisa Gam
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of MX2007004546A publication Critical patent/MX2007004546A/es
Publication of MX266923B publication Critical patent/MX266923B/es

Links

Classifications

    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • 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
    • C08G18/58—Epoxy resins
    • C08G18/581—Reaction products of epoxy resins with less than equivalent amounts of compounds containing active hydrogen added before or during the reaction with the isocyanate component
    • 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
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds
    • 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
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4488—Cathodic paints
    • C09D5/4492—Cathodic paints containing special additives, e.g. grinding agents
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/695—Polyesters containing atoms other than carbon, hydrogen and oxygen containing silicon
    • C08G63/6954—Polyesters containing atoms other than carbon, hydrogen and oxygen containing silicon derived from polxycarboxylic acids and polyhydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Manufacturing & Machinery (AREA)
  • Paints Or Removers (AREA)

Abstract

Una composicion de recubrimiento por electrodeposicion catodica acuosa mejorada que contiene un agente anti-crater que es una resina de poliester reducible en agua que tiene un valor de acidez menor de 40 mg de KOH/g. El poliester reducible en agua es el producto de reaccion de (1) un carbonato ciclico de hidroxilo; (2) un anhidrido acido policarboxilico; (3) una resina epoxi monofuncional opcional; (4) una resina epoxi polifuncional; y (5) un compuesto de poliamina que contiene una amina terciaria y ya sea una funcionalidad primaria o secundaria. El producto de reaccion se neutraliza en presencia de acido y agua para convertir los grupos amina terciarios en grupos que se pueden diluir en agua. Los grupos silanos hidrolizables tambien pueden incorporarse en el producto de reaccion para mejorar mas su propiedad de resistencia a la formacion de crateres. La composicion de recubrimiento por electrodeposicion produce recubrimientos que tienen una apariencia mas uniforme con muy pocos crateres sin afectar adversamente la adhesion de las capas internas de la pelicula curada con las capas de recubrimiento posteriores aplicadas sobre esta.
MX2007004546A 2004-10-18 2005-10-18 Composiciones de recubrimiento por electrodeposicion catodica que contienen un agente anti-crater. MX266923B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/967,491 US7264706B2 (en) 2004-10-18 2004-10-18 Cathodic electrocoating compositions containing an anti-crater agent
PCT/US2005/037395 WO2006044872A1 (en) 2004-10-18 2005-10-18 Cathodic electrocoating compositions containing an anti-crater agent

Publications (2)

Publication Number Publication Date
MX2007004546A true MX2007004546A (es) 2007-06-08
MX266923B MX266923B (es) 2009-05-22

Family

ID=35735171

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007004546A MX266923B (es) 2004-10-18 2005-10-18 Composiciones de recubrimiento por electrodeposicion catodica que contienen un agente anti-crater.

Country Status (7)

Country Link
US (1) US7264706B2 (es)
EP (1) EP1819782B1 (es)
JP (1) JP4838257B2 (es)
CA (1) CA2581010A1 (es)
DE (1) DE602005005221T2 (es)
MX (1) MX266923B (es)
WO (1) WO2006044872A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2147955A1 (en) * 2008-07-21 2010-01-27 Cytec Surface Specialties Austria GmbH Aqueous coating binders for corrosion protection, wood and concrete
US9133350B2 (en) 2011-01-11 2015-09-15 Axalta Coating Systems Ip Co., Llc Anticrater agent for electrocoat composition
US20120184645A1 (en) * 2011-01-13 2012-07-19 Ppg Industries Ohio, Inc. Resinous dispersions including an epoxy amine adduct for flatting and related electrodepositable coating compositions
US10577510B2 (en) * 2017-03-31 2020-03-03 Axalta Coating Systems IP Co. LLC Electrocoating composition including an anti-crater agent
PT3401350T (pt) * 2017-05-11 2020-03-04 Henkel Ag & Co Kgaa Método para produzir poliésteres funcionalizados
EP3401348A1 (en) * 2017-05-11 2018-11-14 Henkel AG & Co. KGaA Method for producing functionalized polyesters
CN110804364B (zh) * 2018-08-05 2022-02-18 湖南伟邦汽车涂料有限公司 一种高泳透力乳液的制备方法
DK3670618T3 (da) * 2018-12-20 2023-07-24 Henkel Ag & Co Kgaa Fremgangsmåde til fremstilling af funktionaliserede polyestere
WO2022045044A1 (ja) * 2020-08-26 2022-03-03 中国塗料株式会社 低ｖｏｃ塗料組成物、塗膜および塗膜付き基材ならびにこれらの製造方法
EP4095202A1 (en) 2021-05-28 2022-11-30 Axalta Coating Systems GmbH Electrocoating composition

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155470A (ja) * 1983-02-23 1984-09-04 Kansai Paint Co Ltd 熱硬化性塗料用樹脂組成物
US4612132A (en) * 1984-07-20 1986-09-16 Chevron Research Company Modified succinimides
US4904278A (en) * 1984-07-20 1990-02-27 Chevron Research Company Modified succinimides
US4747965A (en) * 1985-04-12 1988-05-31 Chevron Research Company Modified succinimides
US4802893A (en) * 1984-07-20 1989-02-07 Chevron Research Company Modified Succinimides
US4747850A (en) * 1984-07-20 1988-05-31 Chevron Research Company Modified succinimides in fuel composition
US4746446A (en) * 1984-07-20 1988-05-24 Chevron Research Company Modified succinimides
US4927551A (en) * 1987-12-30 1990-05-22 Chevron Research Company Lubricating oil compositions containing a combination of a modified succinimide and a Group II metal overbased sulfurized alkylphenol
US5348578A (en) 1991-10-23 1994-09-20 Ppg Industries (France) S.A. Products obtained from the reaction of amine-diol and a polyfunctional substance and application of such products to electroapplicable cationic paint compositions
US5356960A (en) * 1993-08-11 1994-10-18 E. I. Du Pont De Nemours And Company Cathodic electrocoating compositions containing an anticrater agent
JPH07331181A (ja) * 1994-06-13 1995-12-19 Kansai Paint Co Ltd 塗料組成物
US5750596A (en) * 1996-12-23 1998-05-12 E. I. Du Pont De Nemours And Company Cathodic electrocoating compositions containing an anticrater agent
US5723519A (en) * 1997-02-25 1998-03-03 E. I. Du Pont De Nemours And Company Cathodic electrocoating compositions containing an anticrater agent
US5789468A (en) * 1997-03-27 1998-08-04 E. I. Du Pont De Nemours And Company Internal anticratering agent for cathodic electrocoating compositions
US6207731B1 (en) * 1999-09-23 2001-03-27 E. I. Du Pont De Nemours And Company Cathode electrocoating compositions having improved appearance, improved edge coverage and reduced craters
US6398934B1 (en) 2000-10-19 2002-06-04 E. I. Du Pont De Nemours And Company Concentrate suitable for the preparation of cathodic electrodeposition coating compositions

Also Published As

Publication number Publication date
EP1819782A1 (en) 2007-08-22
DE602005005221T2 (de) 2009-03-19
EP1819782B1 (en) 2008-03-05
JP2008517106A (ja) 2008-05-22
JP4838257B2 (ja) 2011-12-14
DE602005005221D1 (de) 2008-04-17
US7264706B2 (en) 2007-09-04
US20060084726A1 (en) 2006-04-20
CA2581010A1 (en) 2006-04-27
WO2006044872A1 (en) 2006-04-27
MX266923B (es) 2009-05-22

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