CA2228628A1 - Thermosetting coating composition - Google Patents

Thermosetting coating composition

Info

Publication number
CA2228628A1
CA2228628A1 CA002228628A CA2228628A CA2228628A1 CA 2228628 A1 CA2228628 A1 CA 2228628A1 CA 002228628 A CA002228628 A CA 002228628A CA 2228628 A CA2228628 A CA 2228628A CA 2228628 A1 CA2228628 A1 CA 2228628A1
Authority
CA
Canada
Prior art keywords
coating composition
thermosetting coating
beta
alpha
vinyl monomer
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.)
Granted
Application number
CA002228628A
Other languages
French (fr)
Other versions
CA2228628C (en
Inventor
Akio Iwamoto
Takeshi Kato
Shinobu Fujie
Kazuhiko Hotta
Kunio Iwase
Hiroshi Takeuchi
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Individual
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
Priority claimed from PCT/JP1995/001604 external-priority patent/WO1997006216A1/en
Application filed by Individual filed Critical Individual
Priority to CA002228628A priority Critical patent/CA2228628C/en
Priority to PCT/JP1995/001604 priority patent/WO1997006216A1/en
Priority to EP95928017A priority patent/EP0844285B1/en
Priority to JP8211211A priority patent/JPH09111153A/en
Priority claimed from JP8211307A external-priority patent/JPH09131563A/en
Priority to JP8211307A priority patent/JPH09131563A/en
Priority claimed from JP8211211A external-priority patent/JPH09111153A/en
Publication of CA2228628A1 publication Critical patent/CA2228628A1/en
Application granted granted Critical
Publication of CA2228628C publication Critical patent/CA2228628C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • C09D133/064—Copolymers with monomers not covered by C09D133/06 containing anhydride, COOH or COOM groups, with M being metal or onium-cation
    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • C09D133/068—Copolymers with monomers not covered by C09D133/06 containing glycidyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/062—Copolymers with monomers not covered by C08L33/06
    • C08L33/064—Copolymers with monomers not covered by C08L33/06 containing anhydride, COOH or COOM groups, with M being metal or onium-cation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/062—Copolymers with monomers not covered by C08L33/06
    • C08L33/068—Copolymers with monomers not covered by C08L33/06 containing glycidyl groups

Landscapes

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

Abstract

A thermosetting coating composition comprising an acrylic copolymer (A) containing vinyl monomer units each having an .alpha.,.beta.-dicarboxylic acid anhydride group and vinyl monomer units each having an .alpha.,.beta.-dicarboxylic monoester group in a total amount of 5-40 wt% and containing the vinyl monomer units with .alpha.,.beta.-dicarboxylic acid anhydride groups at 0.3-5 wt%, and an acrylic copolymer (B) with epoxy groups.
CA002228628A 1995-08-10 1995-08-10 Thermosetting coating composition Expired - Lifetime CA2228628C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002228628A CA2228628C (en) 1995-08-10 1995-08-10 Thermosetting coating composition
PCT/JP1995/001604 WO1997006216A1 (en) 1995-08-10 1995-08-10 Thermosetting covering composition
EP95928017A EP0844285B1 (en) 1995-08-10 1995-08-10 Thermosetting covering composition
JP8211307A JPH09131563A (en) 1995-08-10 1996-08-09 Multilayer coating film
JP8211211A JPH09111153A (en) 1995-08-10 1996-08-09 Multilayered coating film

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA002228628A CA2228628C (en) 1995-08-10 1995-08-10 Thermosetting coating composition
PCT/JP1995/001604 WO1997006216A1 (en) 1995-08-10 1995-08-10 Thermosetting covering composition
JP8211307A JPH09131563A (en) 1995-08-10 1996-08-09 Multilayer coating film
JP8211211A JPH09111153A (en) 1995-08-10 1996-08-09 Multilayered coating film

Publications (2)

Publication Number Publication Date
CA2228628A1 true CA2228628A1 (en) 1997-02-20
CA2228628C CA2228628C (en) 2005-03-29

Family

ID=4162066

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002228628A Expired - Lifetime CA2228628C (en) 1995-08-10 1995-08-10 Thermosetting coating composition

Country Status (1)

Country Link
CA (1) CA2228628C (en)

Also Published As

Publication number Publication date
CA2228628C (en) 2005-03-29

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20150810

MKEX Expiry

Effective date: 20150810