JPS51136785A - Polyester and preparation thereof - Google Patents

Polyester and preparation thereof

Info

Publication number
JPS51136785A
JPS51136785A JP5139676A JP5139676A JPS51136785A JP S51136785 A JPS51136785 A JP S51136785A JP 5139676 A JP5139676 A JP 5139676A JP 5139676 A JP5139676 A JP 5139676A JP S51136785 A JPS51136785 A JP S51136785A
Authority
JP
Japan
Prior art keywords
polyester
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.)
Pending
Application number
JP5139676A
Other languages
Japanese (ja)
Inventor
Reimondo Shiefugen Jiyon
Rarufu Ruisu Robaato
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JPS51136785A publication Critical patent/JPS51136785A/en
Pending 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)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP5139676A 1975-05-09 1976-05-07 Polyester and preparation thereof Pending JPS51136785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1970775 1975-05-09

Publications (1)

Publication Number Publication Date
JPS51136785A true JPS51136785A (en) 1976-11-26

Family

ID=10133865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5139676A Pending JPS51136785A (en) 1975-05-09 1976-05-07 Polyester and preparation thereof

Country Status (2)

Country Link
JP (1) JPS51136785A (en)
DE (1) DE2620281A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002060494A (en) * 2000-08-11 2002-02-26 Sumitomo Chem Co Ltd Method for producing thermoplastic resin

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238599A (en) * 1979-02-08 1980-12-09 Fiber Industries, Inc. Polyester of para-hydroxy benzoic acid, 1,2-bis(para-carboxy phenoxy)ethane, terephthalic acid and substituted hydroquinone capable of forming an anisotropic melt which readily undergoes melt processing
US4238598A (en) * 1979-02-08 1980-12-09 Fiber Industries, Inc. Polyester of para-hydroxy benzoic acid, 1,2-bis(para-carboxy phenoxy)ethane, terephthalic acid and hydroquinone capable of forming an anisotropic melt which readily undergoes melt processing
US4267289A (en) * 1980-07-03 1981-05-12 Celanese Corporation Blend of wholly aromatic polyesters
US4536562A (en) * 1985-01-04 1985-08-20 Monsanto Company Liquid crystalline polyesters
DE4433090A1 (en) * 1994-09-16 1996-03-21 Fraunhofer Ges Forschung Thermo-optical polymer material providing reversible shading

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002060494A (en) * 2000-08-11 2002-02-26 Sumitomo Chem Co Ltd Method for producing thermoplastic resin

Also Published As

Publication number Publication date
DE2620281A1 (en) 1976-11-18

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