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BR9910469A - Utilização de homopolìmeros ou copolìmeros de 2-etil-hexil-acrilatos, processo de obtenção de composições de revestimento dissociáveis em meio catódico, composições aquosas de revestimento e substrato revestido - Google Patents

Utilização de homopolìmeros ou copolìmeros de 2-etil-hexil-acrilatos, processo de obtenção de composições de revestimento dissociáveis em meio catódico, composições aquosas de revestimento e substrato revestido

Info

Publication number
BR9910469A
BR9910469A BR9910469-5A BR9910469A BR9910469A BR 9910469 A BR9910469 A BR 9910469A BR 9910469 A BR9910469 A BR 9910469A BR 9910469 A BR9910469 A BR 9910469A
Authority
BR
Brazil
Prior art keywords
coating compositions
dissociable
homopolymers
copolymers
obtaining
Prior art date
Application number
BR9910469-5A
Other languages
English (en)
Inventor
Helmut Hoenig
Georg Pampouchidis
Gerald Hobisch
Original Assignee
Dupont Perfomance Coatings Gmb
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 Dupont Perfomance Coatings Gmb filed Critical Dupont Perfomance Coatings Gmb
Publication of BR9910469A publication Critical patent/BR9910469A/pt

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
    • 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
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/47—Levelling agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Paints Or Removers (AREA)

Abstract

"UTILIZAçãO DE HOMOPOLìMEROS OU COPOLìMEROS DE 2-ETIL-HEXIL-ACRILATOS, PROCESSO DE OBTENçãO DE COMPOSIçõES DE REVESTIMENTO DISSOCIáVEIS EM MEIO CATóDICO, COMPOSIçõES AQUOSAS DE REVESTIMENTO E SUBSTRATO REVESTIDO" Utilização de homopolímeros ou copolímeros de 2-etil-hexil-arcilato como aditivo em pinturas aquosas, dissociáveis em meio catódico com o objetivo de impedir a formação de perturbações nas superfícies de camadas de pintura, onde o percentual em peso dos co-monómeros presentes na mistura de monómeros utilizada na obtenção dos co-polímeros não ultrapassa 35%.
BR9910469-5A 1998-05-08 1999-04-30 Utilização de homopolìmeros ou copolìmeros de 2-etil-hexil-acrilatos, processo de obtenção de composições de revestimento dissociáveis em meio catódico, composições aquosas de revestimento e substrato revestido BR9910469A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0077598A AT409765B (de) 1998-05-08 1998-05-08 Elektrotauchlackbäder mit zusätzen, die die bildung von kratern im eingebranntem zustand verhindern
PCT/EP1999/002947 WO1999058616A1 (de) 1998-05-08 1999-04-30 Elektrotauchlackbäder mit zusätzen, die die bildung von kratern im eingebrannten lackfilm verhindern

Publications (1)

Publication Number Publication Date
BR9910469A true BR9910469A (pt) 2001-09-04

Family

ID=3499437

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910469-5A BR9910469A (pt) 1998-05-08 1999-04-30 Utilização de homopolìmeros ou copolìmeros de 2-etil-hexil-acrilatos, processo de obtenção de composições de revestimento dissociáveis em meio catódico, composições aquosas de revestimento e substrato revestido

Country Status (8)

Country Link
US (1) US6849169B1 (pt)
EP (1) EP1088038B1 (pt)
JP (1) JP2002514678A (pt)
AT (1) AT409765B (pt)
BR (1) BR9910469A (pt)
DE (1) DE59909863D1 (pt)
ES (1) ES2222708T3 (pt)
WO (1) WO1999058616A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6676820B2 (en) * 2001-03-02 2004-01-13 Ppg Industries Ohio, Inc. Process for electrocoating metal blanks and coiled metal substrates
EP1655350A1 (en) * 2004-11-09 2006-05-10 Cytec Surface Specialties Austria GmbH Aqueous paint composition and process to reduce or suppress surface defects in paint films
US9102784B2 (en) 2011-03-17 2015-08-11 Axalta Coating Systems Ip Co., Llc Acrylic anticrater additive for electrocoats

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA824373B (en) 1981-07-20 1984-02-29 Ppg Industries Inc Ungelled polyepoxide-polyoxyalkylenepolyamine resins,aqueous dispersions thereof,and their use in cationic electrodeposition
JPS61115974A (ja) 1984-11-09 1986-06-03 Nippon Paint Co Ltd カチオン電着塗料用組成物
FR2609995B1 (fr) * 1987-01-22 1989-04-14 Solvay Plastisols a base de polymeres du chlorure de vinyle et utilisation de ces plastisols pour l'enduction de toles traitees par cataphorese
JPH02229869A (ja) * 1988-01-08 1990-09-12 Kansai Paint Co Ltd カチオン電着塗料組成物
US5212251A (en) * 1990-09-24 1993-05-18 Rohm And Haas Company Alkali-resistant core-shell polymers
DE4140753A1 (de) * 1991-12-11 1993-06-17 Herberts Gmbh Kathodisch abscheidbare elektrotauchlackbaeder mit additiven zur oberflaechenverbesserung, sowie die verwendung letzterer fuer beschichtungsverfahren
DE4308428A1 (de) * 1993-03-17 1994-09-22 Basf Lacke & Farben Bindemittelsysteme für die Elektrotauchlackierung
US5739185A (en) * 1994-08-17 1998-04-14 Kansai Paint Co., Ltd. Cationic electrodepositable coating composition and coating method using the same
JP3796286B2 (ja) * 1996-01-22 2006-07-12 関西ペイント株式会社 塗装方法
JP4126570B2 (ja) * 1996-10-07 2008-07-30 日本ペイント株式会社 耐ハジキ性に優れているカチオン電着塗料組成物

Also Published As

Publication number Publication date
DE59909863D1 (de) 2004-08-05
ATA77598A (de) 2002-03-15
EP1088038A1 (de) 2001-04-04
WO1999058616A1 (de) 1999-11-18
JP2002514678A (ja) 2002-05-21
US6849169B1 (en) 2005-02-01
EP1088038B1 (de) 2004-06-30
ES2222708T3 (es) 2005-02-01
AT409765B (de) 2002-11-25

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]