FR2066115A5 - Shrink resistant polyester compsns - Google Patents

Shrink resistant polyester compsns

Info

Publication number
FR2066115A5
FR2066115A5 FR7037509A FR7037509A FR2066115A5 FR 2066115 A5 FR2066115 A5 FR 2066115A5 FR 7037509 A FR7037509 A FR 7037509A FR 7037509 A FR7037509 A FR 7037509A FR 2066115 A5 FR2066115 A5 FR 2066115A5
Authority
FR
France
Prior art keywords
unsatd
compsns
diol
condensing
beta
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
Application number
FR7037509A
Other languages
French (fr)
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.)
Beazer East Inc
Original Assignee
Koppers Co 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 Koppers Co Inc filed Critical Koppers Co Inc
Application granted granted Critical
Publication of FR2066115A5 publication Critical patent/FR2066115A5/en
Expired 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
    • 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)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A polyester resin composition consists of a mixture of (a) an unsatd. polyester prepared by condensing 1 alpha, beta-ethylenically unsatd. dicarboxylic acid with a diol, (b) an alpha, beta-ethyleneically unsatd. (co)monomer and (c) 3-50 pbw related to 100 parts of (a) + (b) +(c) of a satd. polyester prepared by condensing is not 1 dicarboxylic acid and is not 1 diol, so that the condensation product has a mol. wt. of 2,000-10,000,000 and is soluble in the monomer. The polyesters do not shrink on hardening and can be homogeneously pigmented. Used for car-body work, cooking utensils, bathroom tiles, construction beams etc. owing to the high strength and light-weight.
FR7037509A 1969-12-15 1970-10-16 Shrink resistant polyester compsns Expired FR2066115A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88504869A 1969-12-15 1969-12-15

Publications (1)

Publication Number Publication Date
FR2066115A5 true FR2066115A5 (en) 1971-08-06

Family

ID=25386008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7037509A Expired FR2066115A5 (en) 1969-12-15 1970-10-16 Shrink resistant polyester compsns

Country Status (3)

Country Link
DE (1) DE2061585A1 (en)
ES (1) ES382338A1 (en)
FR (1) FR2066115A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358442A1 (en) * 1976-07-12 1978-02-10 Du Pont MIXTURES OF LOW MOLECULAR WEIGHT POLYESTERS, WITH OH TERMINAL GROUPS, AND COATINGS BASED ON THESE MIXTURES
EP0512294A2 (en) * 1991-05-02 1992-11-11 BASF Aktiengesellschaft Method for the fabrication of unsaturated polyester articles without shrinkage

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49110788A (en) * 1973-02-23 1974-10-22
JPS5580423A (en) * 1978-12-13 1980-06-17 Hitachi Chem Co Ltd Low shrinkage unsaturated polyester resin composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358442A1 (en) * 1976-07-12 1978-02-10 Du Pont MIXTURES OF LOW MOLECULAR WEIGHT POLYESTERS, WITH OH TERMINAL GROUPS, AND COATINGS BASED ON THESE MIXTURES
EP0512294A2 (en) * 1991-05-02 1992-11-11 BASF Aktiengesellschaft Method for the fabrication of unsaturated polyester articles without shrinkage
EP0512294A3 (en) * 1991-05-02 1993-06-02 Basf Aktiengesellschaft Method for the fabrication of unsaturated polyester articles without shrinkage

Also Published As

Publication number Publication date
DE2061585A1 (en) 1971-07-29
ES382338A1 (en) 1972-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse