JPS5443957A - Polyester composition - Google Patents

Polyester composition

Info

Publication number
JPS5443957A
JPS5443957A JP10979477A JP10979477A JPS5443957A JP S5443957 A JPS5443957 A JP S5443957A JP 10979477 A JP10979477 A JP 10979477A JP 10979477 A JP10979477 A JP 10979477A JP S5443957 A JPS5443957 A JP S5443957A
Authority
JP
Japan
Prior art keywords
polyester
pref
parts
compound
polyester composition
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
JP10979477A
Other languages
Japanese (ja)
Inventor
Hiroo Inada
Makoto Ogasawara
Tsutou Morinaga
Akihiro Horiie
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP10979477A priority Critical patent/JPS5443957A/en
Publication of JPS5443957A publication Critical patent/JPS5443957A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)

Abstract

PURPOSE: To prepane a polyester composition of good thermal and chromical resistance, mechanical properties and dimensional stability, etc., by imcorporating a polyester with a specific group contg. compound stable to said polyester.
CONSTITUTION: The objective conposition conprising (1) 100 parts by wt. of a polyester of an intrinsic viscosity of at least 0.4 (especially ≥0.5), composed of 70 mol% or more (pref. ≥80mol%) of an aromatic dicarboxylic acid (acid component: pref. terephthalic acid) and (2) 0.1W50 (pref. 0.5W30) parts by wt. of one sort or move of a compound having at least one in one molecule, of formula R1WR7 are each H (especially preferably) or an organic radical), also virtually stable to the polyester to be used (e.g. N, N'-ethylenebis-cinnamamide etc.).
COPYRIGHT: (C)1979,JPO&Japio
JP10979477A 1977-09-14 1977-09-14 Polyester composition Pending JPS5443957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10979477A JPS5443957A (en) 1977-09-14 1977-09-14 Polyester composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10979477A JPS5443957A (en) 1977-09-14 1977-09-14 Polyester composition

Publications (1)

Publication Number Publication Date
JPS5443957A true JPS5443957A (en) 1979-04-06

Family

ID=14519380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10979477A Pending JPS5443957A (en) 1977-09-14 1977-09-14 Polyester composition

Country Status (1)

Country Link
JP (1) JPS5443957A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56312A (en) * 1979-06-18 1981-01-06 Teijin Ltd Aromatic polyamide fiber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56312A (en) * 1979-06-18 1981-01-06 Teijin Ltd Aromatic polyamide fiber
JPS6131203B2 (en) * 1979-06-18 1986-07-18 Teijin Ltd

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