FR2333010A1 - Copolyesters thermoplastiques a base de terephtalate de butylene et d'acides dicarboxyliques aliphatiques ramifies - Google Patents

Copolyesters thermoplastiques a base de terephtalate de butylene et d'acides dicarboxyliques aliphatiques ramifies

Info

Publication number
FR2333010A1
FR2333010A1 FR7635681A FR7635681A FR2333010A1 FR 2333010 A1 FR2333010 A1 FR 2333010A1 FR 7635681 A FR7635681 A FR 7635681A FR 7635681 A FR7635681 A FR 7635681A FR 2333010 A1 FR2333010 A1 FR 2333010A1
Authority
FR
France
Prior art keywords
dicarboxylic acids
aliphatic dicarboxylic
branched aliphatic
butylene terephthalate
thermoplastic copolyesters
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
FR7635681A
Other languages
English (en)
French (fr)
Other versions
FR2333010B1 (de
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2333010A1 publication Critical patent/FR2333010A1/fr
Application granted granted Critical
Publication of FR2333010B1 publication Critical patent/FR2333010B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
FR7635681A 1975-11-26 1976-11-26 Copolyesters thermoplastiques a base de terephtalate de butylene et d'acides dicarboxyliques aliphatiques ramifies Granted FR2333010A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1530775 1975-11-26

Publications (2)

Publication Number Publication Date
FR2333010A1 true FR2333010A1 (fr) 1977-06-24
FR2333010B1 FR2333010B1 (de) 1979-03-30

Family

ID=4408035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635681A Granted FR2333010A1 (fr) 1975-11-26 1976-11-26 Copolyesters thermoplastiques a base de terephtalate de butylene et d'acides dicarboxyliques aliphatiques ramifies

Country Status (6)

Country Link
JP (1) JPS5266598A (de)
CA (1) CA1084649A (de)
DE (1) DE2651650A1 (de)
FR (1) FR2333010A1 (de)
GB (1) GB1556509A (de)
NL (1) NL7613155A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388926A (en) 1980-12-22 1983-06-21 Ethicon, Inc. High compliance monofilament surgical sutures comprising poly[alkylene terephthalate-co-(2-alkenyl or alkyl)succinate]
US6143858A (en) * 1999-07-30 2000-11-07 General Electric Company Polyestercarbonate comprising residues of branched diacids

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025266A (en) * 1957-09-06 1962-03-13 Polyesters prepared from a mixture of
US3890279A (en) * 1973-12-10 1975-06-17 Du Pont Thermoplastic copolyester elastomer

Also Published As

Publication number Publication date
GB1556509A (en) 1979-11-28
DE2651650A1 (de) 1977-06-08
FR2333010B1 (de) 1979-03-30
JPS5266598A (en) 1977-06-02
CA1084649A (en) 1980-08-26
NL7613155A (nl) 1977-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse