JPS542421A - Copolyamide fiber and its production - Google Patents

Copolyamide fiber and its production

Info

Publication number
JPS542421A
JPS542421A JP6729877A JP6729877A JPS542421A JP S542421 A JPS542421 A JP S542421A JP 6729877 A JP6729877 A JP 6729877A JP 6729877 A JP6729877 A JP 6729877A JP S542421 A JPS542421 A JP S542421A
Authority
JP
Japan
Prior art keywords
production
over
copolyamide fiber
copolyamide
fiber
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
JP6729877A
Other languages
Japanese (ja)
Inventor
Takaho Kaneda
Seiji Ishikawa
Hiroshi Daimon
Toshio Katsura
Tachiaki Maeda
Tadahiro Hondo
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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP6729877A priority Critical patent/JPS542421A/en
Publication of JPS542421A publication Critical patent/JPS542421A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:The solution polycondensation between a specific diamine component and a reactive derivative of terephthalic acid is conducted to form a highmolecular-weight copolyamide, which can give fibers with an initial modulus of over 400g/de and a tensile strength of over 16g/de.
JP6729877A 1977-06-09 1977-06-09 Copolyamide fiber and its production Pending JPS542421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6729877A JPS542421A (en) 1977-06-09 1977-06-09 Copolyamide fiber and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6729877A JPS542421A (en) 1977-06-09 1977-06-09 Copolyamide fiber and its production

Publications (1)

Publication Number Publication Date
JPS542421A true JPS542421A (en) 1979-01-10

Family

ID=13340940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6729877A Pending JPS542421A (en) 1977-06-09 1977-06-09 Copolyamide fiber and its production

Country Status (1)

Country Link
JP (1) JPS542421A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54127084A (en) * 1978-03-24 1979-10-02 Toshiaki Hosoi Profiling device
US4419317A (en) * 1979-03-13 1983-12-06 Asahi Kasei Kogyo Kabushiki Kaisha Process for the preparation of fibers of poly-p-phenylene-terephthalamide
US4440710A (en) * 1979-03-13 1984-04-03 Asahi Kasei Kogyo Kabushiki Kaisha Process for the preparation of high Young's modulus poly-p-phenylene-terephthalamide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54127084A (en) * 1978-03-24 1979-10-02 Toshiaki Hosoi Profiling device
JPS6247657B2 (en) * 1978-03-24 1987-10-08 Toshiaki Hosoi
US4419317A (en) * 1979-03-13 1983-12-06 Asahi Kasei Kogyo Kabushiki Kaisha Process for the preparation of fibers of poly-p-phenylene-terephthalamide
US4440710A (en) * 1979-03-13 1984-04-03 Asahi Kasei Kogyo Kabushiki Kaisha Process for the preparation of high Young's modulus poly-p-phenylene-terephthalamide

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