CA2187371C - Composition de revetement resistant a l'abrasion - Google Patents

Composition de revetement resistant a l'abrasion Download PDF

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Publication number
CA2187371C
CA2187371C CA002187371A CA2187371A CA2187371C CA 2187371 C CA2187371 C CA 2187371C CA 002187371 A CA002187371 A CA 002187371A CA 2187371 A CA2187371 A CA 2187371A CA 2187371 C CA2187371 C CA 2187371C
Authority
CA
Canada
Prior art keywords
composition
weight
percent
acid
ethylenically unsaturated
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.)
Expired - Fee Related
Application number
CA002187371A
Other languages
English (en)
Other versions
CA2187371A1 (fr
Inventor
Suryya K. Das
Soner Kilic
Stephen A. Kesicki
Dennis A. Simpson
Amy S. Guerrieri
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
PPG Industries Ohio Inc
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 PPG Industries Ohio Inc filed Critical PPG Industries Ohio Inc
Publication of CA2187371A1 publication Critical patent/CA2187371A1/fr
Application granted granted Critical
Publication of CA2187371C publication Critical patent/CA2187371C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D163/00Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D167/00Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L43/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium or a metal; Compositions of derivatives of such polymers
    • C08L43/04Homopolymers or copolymers of monomers containing silicon
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)

Abstract

Une composition filmogène résistante aux rayures et à l'attaque chimique contient un polyépoxyde qui est sensiblement exempt de groupes silyle, un agent durcissant du type polyacide et un additif en une quantité suffisante pour améliorer la résistance aux rayures. Cet additif est une solution d'un polymère d'un monomère insaturé d'éthylène et d'un monomère polymérisable du type alcoxysilane. La composition filmogène est particulièrement avantageuse pour réaliser une couche de finition transparente sur une couche de base colorée dans un système de revêtement couleur + couche transparente, destiné aux automobiles.
CA002187371A 1994-04-08 1995-03-02 Composition de revetement resistant a l'abrasion Expired - Fee Related CA2187371C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22548394A 1994-04-08 1994-04-08
US08/225,483 1994-04-08
PCT/US1995/002721 WO1995027760A1 (fr) 1994-04-08 1995-03-02 Composition de revetement resistant a l'abrasion

Publications (2)

Publication Number Publication Date
CA2187371A1 CA2187371A1 (fr) 1995-10-19
CA2187371C true CA2187371C (fr) 2000-07-18

Family

ID=22845057

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002187371A Expired - Fee Related CA2187371C (fr) 1994-04-08 1995-03-02 Composition de revetement resistant a l'abrasion

Country Status (6)

Country Link
EP (1) EP0754211A1 (fr)
JP (1) JP3996636B2 (fr)
AU (1) AU1939095A (fr)
CA (1) CA2187371C (fr)
MX (1) MX9604651A (fr)
WO (1) WO1995027760A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5985956A (en) * 1996-02-14 1999-11-16 E. I. Du Pont De Nemours And Company Crack-resistant one-package coating composition
CA2212667A1 (fr) * 1995-02-17 1996-08-22 Robert John Barsotti Composition de revetement en paquet unique, resistant a la fissuration
CN102002200B (zh) 2001-09-25 2014-01-15 埃克森美孚化学专利公司 增塑聚氯乙烯
EP4159783A1 (fr) 2021-09-30 2023-04-05 Arkema France Oligomères fonctionnels d'acrylate ramifiés

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0819315B2 (ja) * 1990-04-05 1996-02-28 日本ペイント株式会社 熱硬化性樹脂組成物
AU663967B2 (en) * 1992-09-09 1995-10-26 Nippon Paint Co., Ltd. A curable resin composition, a coating composition and a process for forming a coating film
US5376706A (en) * 1992-11-17 1994-12-27 E. I. Du Pont De Nemours And Company Anhydride epoxy coating composition modified with a silane polymer

Also Published As

Publication number Publication date
WO1995027760A1 (fr) 1995-10-19
JPH09511544A (ja) 1997-11-18
CA2187371A1 (fr) 1995-10-19
JP3996636B2 (ja) 2007-10-24
EP0754211A1 (fr) 1997-01-22
MX9604651A (es) 1997-12-31
AU1939095A (en) 1995-10-30

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