CA1012289A - Copolyester - Google Patents

Copolyester

Info

Publication number
CA1012289A
CA1012289A CA181,796A CA181796A CA1012289A CA 1012289 A CA1012289 A CA 1012289A CA 181796 A CA181796 A CA 181796A CA 1012289 A CA1012289 A CA 1012289A
Authority
CA
Canada
Prior art keywords
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.)
Expired
Application number
CA181,796A
Other languages
English (en)
Other versions
CA181796S (en
Inventor
Herbert F. Kuhfuss
Winston J. Jackson (Jr.)
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 US00311208A external-priority patent/US3804805A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of CA1012289A publication Critical patent/CA1012289A/en
Expired 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
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds

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)
CA181,796A 1972-09-28 1973-09-24 Copolyester Expired CA1012289A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29329272A 1972-09-28 1972-09-28
US00311208A US3804805A (en) 1972-12-01 1972-12-01 Copolyester prepared from polyethylene terephthalate and an acyloxy benzoic acid

Publications (1)

Publication Number Publication Date
CA1012289A true CA1012289A (en) 1977-06-14

Family

ID=26967864

Family Applications (1)

Application Number Title Priority Date Filing Date
CA181,796A Expired CA1012289A (en) 1972-09-28 1973-09-24 Copolyester

Country Status (5)

Country Link
CA (1) CA1012289A (fr)
DE (2) DE2348698A1 (fr)
FR (1) FR2201317B1 (fr)
GB (1) GB1435021A (fr)
IT (1) IT998667B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256624A (en) * 1979-07-02 1981-03-17 Celanese Corporation Polyester of 6-hydroxy-2-naphthoic acid, aromatic diol, and aromatic diacid capable of undergoing melt processing
JPS60219224A (ja) * 1984-04-16 1985-11-01 Teijin Ltd ポリエステルの製造方法
US4563508A (en) * 1984-05-18 1986-01-07 Dart Industries, Inc. Injection moldable aromatic polyesters compositions and method of preparation
US5326848A (en) * 1990-07-09 1994-07-05 Kuraray Co., Ltd. Thermotropic liquid crystal polyester
DE69129050T2 (de) * 1990-07-09 1998-10-29 Kuraray Co Thermotrope flüssigkristalline Polyester
CN111848934B (zh) * 2020-07-23 2022-11-15 上海乘鹰新材料有限公司 一种聚酯树脂及其制备方法与应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB968390A (en) * 1960-12-19 1964-09-02 Ici Ltd Manufacture of novel copolyesters
CH445123A (de) * 1963-02-06 1967-10-15 Inventa Ag Verfahren zur kontinuierlichen Herstellung von Co-Polyätherestern aus Terephthalsäuren, aromatischen Oxysäuren und Glykolen
US3288755A (en) * 1964-02-19 1966-11-29 Inventa Ag Process for the manufacture of copolyetheresters

Also Published As

Publication number Publication date
GB1435021A (en) 1976-05-12
DE2348698C2 (fr) 1989-04-13
DE2348698A1 (de) 1974-04-11
FR2201317A1 (fr) 1974-04-26
IT998667B (it) 1976-02-20
FR2201317B1 (fr) 1979-02-09

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