JPS5471192A - Aromatic copolyamide and its molded article - Google Patents

Aromatic copolyamide and its molded article

Info

Publication number
JPS5471192A
JPS5471192A JP13727777A JP13727777A JPS5471192A JP S5471192 A JPS5471192 A JP S5471192A JP 13727777 A JP13727777 A JP 13727777A JP 13727777 A JP13727777 A JP 13727777A JP S5471192 A JPS5471192 A JP S5471192A
Authority
JP
Japan
Prior art keywords
copolyamide
phenylemediamine
mole
molded article
aromatic copolyamide
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
JP13727777A
Other languages
Japanese (ja)
Inventor
Yoko Tokuda
Yoshihiko Imanaka
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 JP13727777A priority Critical patent/JPS5471192A/en
Publication of JPS5471192A publication Critical patent/JPS5471192A/en
Pending legal-status Critical Current

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  • Polyamides (AREA)

Abstract

PURPOSE: To obtain the title copolyamide suitable for fibers and films having excellent light stability without lowering its original properties such as heat resistance, self-extinguishing characteristics, etc., by condensing a specific benzotriazole-type aromatic diamene with a dicarboxylic acid component.
CONSTITUTION: A diamine compomement, consisting of preferably 0.2W5 mole % of a benzotriazole-type avomatic diamine shown by the formula(X is H ; R is 1W6C alkyl) and 99.8W95 mole % of meta-phenylemediamine and/or para-phenylemediamine, is condensed with dihalides of iso-phthalic acid and/or terephthalic acid to give the desired aromatic copolyamide.
COPYRIGHT: (C)1979,JPO&Japio
JP13727777A 1977-11-17 1977-11-17 Aromatic copolyamide and its molded article Pending JPS5471192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13727777A JPS5471192A (en) 1977-11-17 1977-11-17 Aromatic copolyamide and its molded article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13727777A JPS5471192A (en) 1977-11-17 1977-11-17 Aromatic copolyamide and its molded article

Publications (1)

Publication Number Publication Date
JPS5471192A true JPS5471192A (en) 1979-06-07

Family

ID=15194904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13727777A Pending JPS5471192A (en) 1977-11-17 1977-11-17 Aromatic copolyamide and its molded article

Country Status (1)

Country Link
JP (1) JPS5471192A (en)

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