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FR2303048A1 - Thermoplastic polyester compsn. stable at processing temp.s - comprising linear polyester and butene-2-diol-1,4 copolyester - Google Patents

Thermoplastic polyester compsn. stable at processing temp.s - comprising linear polyester and butene-2-diol-1,4 copolyester

Info

Publication number
FR2303048A1
FR2303048A1 FR7606394A FR7606394A FR2303048A1 FR 2303048 A1 FR2303048 A1 FR 2303048A1 FR 7606394 A FR7606394 A FR 7606394A FR 7606394 A FR7606394 A FR 7606394A FR 2303048 A1 FR2303048 A1 FR 2303048A1
Authority
FR
France
Prior art keywords
diol
butene
compsn
pref
copolyester
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.)
Withdrawn
Application number
FR7606394A
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2303048A1 publication Critical patent/FR2303048A1/en
Withdrawn legal-status Critical Current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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

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)

Abstract

A thermoplastic moulding compsn. comprises (a) a thermoplastic linear polyester and (b) pref. 1-30 pts. based on 100 pts. (a), of a copolyester obtd. from aromatic dicarboxylic acids, 1-100 mole % butene-2-diol-1,4 and 0-99 mole % aliphatic diol, by polycondensn. at 230 degrees C. The compsn. can be processed at high temps. without undergoing degradation and gives moulding with high mechanical strength. Component (a) is pref. derived from aromatic dicarboxylic acid(s) and (cyclo)aliphatic diols, pref. (a) being poly(1,4-butylene)-terephthalate). Component (b) is pref. derived from terephthalic acid, butanediol-1,4 and butene-2-diol-1,4.
FR7606394A 1975-03-06 1976-03-05 Thermoplastic polyester compsn. stable at processing temp.s - comprising linear polyester and butene-2-diol-1,4 copolyester Withdrawn FR2303048A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752509726 DE2509726A1 (en) 1975-03-06 1975-03-06 POLYESTER MOLDING COMPOUNDS

Publications (1)

Publication Number Publication Date
FR2303048A1 true FR2303048A1 (en) 1976-10-01

Family

ID=5940607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606394A Withdrawn FR2303048A1 (en) 1975-03-06 1976-03-05 Thermoplastic polyester compsn. stable at processing temp.s - comprising linear polyester and butene-2-diol-1,4 copolyester

Country Status (6)

Country Link
JP (1) JPS51111860A (en)
BE (1) BE839174A (en)
CH (1) CH597308A5 (en)
DE (1) DE2509726A1 (en)
FR (1) FR2303048A1 (en)
NL (1) NL7602212A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320322A1 (en) * 1975-08-06 1977-03-04 Basf Ag THERMOPLASTIC MOLDING MATERIALS
EP0127981A2 (en) * 1983-06-06 1984-12-12 Hoechst Celanese Corporation Molding composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4308049A1 (en) * 1993-03-13 1994-09-15 Huels Gaf Chemie Gmbh Process for the production of high molecular polyester

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320322A1 (en) * 1975-08-06 1977-03-04 Basf Ag THERMOPLASTIC MOLDING MATERIALS
EP0127981A2 (en) * 1983-06-06 1984-12-12 Hoechst Celanese Corporation Molding composition
EP0127981A3 (en) * 1983-06-06 1986-03-05 Hoechst Celanese Corporation Molding composition

Also Published As

Publication number Publication date
DE2509726A1 (en) 1976-09-23
CH597308A5 (en) 1978-03-31
JPS51111860A (en) 1976-10-02
BE839174A (en) 1976-09-06
NL7602212A (en) 1976-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse