CA2040167A1 - Thermosetting Compositions, Thermal Latent Carboxyl Compounds and Methods of Preparation Thereof - Google Patents

Thermosetting Compositions, Thermal Latent Carboxyl Compounds and Methods of Preparation Thereof

Info

Publication number
CA2040167A1
CA2040167A1 CA2040167A CA2040167A CA2040167A1 CA 2040167 A1 CA2040167 A1 CA 2040167A1 CA 2040167 A CA2040167 A CA 2040167A CA 2040167 A CA2040167 A CA 2040167A CA 2040167 A1 CA2040167 A1 CA 2040167A1
Authority
CA
Canada
Prior art keywords
compound
thermosetting composition
blocked
thermal latent
preparation
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
CA2040167A
Other languages
French (fr)
Other versions
CA2040167C (en
Inventor
Masahiro Ishidoya
Kishio Shibato
Keiji Komoto
Kenji Shibamoto
Mitsuyuki Mashita
Osamu Ohe
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.)
NOF Corp
Original Assignee
Nippon Oil and Fats Co Ltd
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 Nippon Oil and Fats Co Ltd filed Critical Nippon Oil and Fats Co Ltd
Publication of CA2040167A1 publication Critical patent/CA2040167A1/en
Application granted granted Critical
Publication of CA2040167C publication Critical patent/CA2040167C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Thermosetting composition is excellent in storage stability, is useful as one component thermosetting composition, gives cured products having excellent chemical properties, physical properties and weathering resistance and is favorably utilized in coating compositions, ink, adhesive and molded plastics.
The thermosetting composition comprises a compound having in the molecule two or more carboxyl groups blocked by a vinyl ether compound, a vinyl thioether compound or a hetero compound having a vinyl type double bond and oxygen or sulfur as the hetero atom, a eompound having two or more reaetive funetional groups which can form a chemical bond with the blocked carboxyl compound by heating and optionally a thermal latent aeid catalyst. The blocked carboxyl group of the first compound and the reactive functional group of the second compound may be comprised in the same molecule.
CA002040167A 1990-04-10 1991-04-10 Thermosetting compositions, thermal latent carboxyl compounds and methods of preparation thereof Expired - Lifetime CA2040167C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP9426790 1990-04-10
JP94267/1990 1990-04-10
JP25969590 1990-09-28
JP259695/1990 1990-09-28
JP288776/1990 1990-10-26
JP28877690 1990-10-26

Publications (2)

Publication Number Publication Date
CA2040167A1 true CA2040167A1 (en) 1991-10-11
CA2040167C CA2040167C (en) 1997-12-16

Family

ID=27307505

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002040167A Expired - Lifetime CA2040167C (en) 1990-04-10 1991-04-10 Thermosetting compositions, thermal latent carboxyl compounds and methods of preparation thereof

Country Status (2)

Country Link
KR (1) KR950010118B1 (en)
CA (1) CA2040167C (en)

Also Published As

Publication number Publication date
KR950010118B1 (en) 1995-09-07
KR910018477A (en) 1991-11-30
CA2040167C (en) 1997-12-16

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121202