JPS5227821A - Aromatic polyamide fiber and its preparation - Google Patents

Aromatic polyamide fiber and its preparation

Info

Publication number
JPS5227821A
JPS5227821A JP10404275A JP10404275A JPS5227821A JP S5227821 A JPS5227821 A JP S5227821A JP 10404275 A JP10404275 A JP 10404275A JP 10404275 A JP10404275 A JP 10404275A JP S5227821 A JPS5227821 A JP S5227821A
Authority
JP
Japan
Prior art keywords
aromatic polyamide
polyamide fiber
preparation
dibenzofuran
tenacity
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.)
Granted
Application number
JP10404275A
Other languages
Japanese (ja)
Other versions
JPS5511765B2 (en
Inventor
Takaho Kaneda
Seiji Ishikawa
Masao Okazaki
Nobuhiko Morimoto
Toshio Katsura
Tachiaki Maeda
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 JP10404275A priority Critical patent/JPS5227821A/en
Publication of JPS5227821A publication Critical patent/JPS5227821A/en
Publication of JPS5511765B2 publication Critical patent/JPS5511765B2/ja
Granted legal-status Critical Current

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  • Polyamides (AREA)
  • Artificial Filaments (AREA)

Abstract

PURPOSE: To provide an aromatic polyamide fiber having high initial modulus and tenacity from a reactive derivative of dibenzofuran -2, 7- dicarboxylic acid and p-phenylene diamine.
COPYRIGHT: (C)1977,JPO&Japio
JP10404275A 1975-08-29 1975-08-29 Aromatic polyamide fiber and its preparation Granted JPS5227821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10404275A JPS5227821A (en) 1975-08-29 1975-08-29 Aromatic polyamide fiber and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10404275A JPS5227821A (en) 1975-08-29 1975-08-29 Aromatic polyamide fiber and its preparation

Publications (2)

Publication Number Publication Date
JPS5227821A true JPS5227821A (en) 1977-03-02
JPS5511765B2 JPS5511765B2 (en) 1980-03-27

Family

ID=14370152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10404275A Granted JPS5227821A (en) 1975-08-29 1975-08-29 Aromatic polyamide fiber and its preparation

Country Status (1)

Country Link
JP (1) JPS5227821A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530431U (en) * 1978-08-18 1980-02-27
JPH04108751U (en) * 1991-03-07 1992-09-21 由之 林 Construction concrete plate hanging tool
CN115093563A (en) * 2022-07-14 2022-09-23 中科国生(杭州)科技有限公司 Preparation method of bio-based aromatic polyamide polymerization solution and nano composite membrane

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530431U (en) * 1978-08-18 1980-02-27
JPS5814536Y2 (en) * 1978-08-18 1983-03-23 新神戸電機株式会社 Storage battery liquid loss detection device
JPH04108751U (en) * 1991-03-07 1992-09-21 由之 林 Construction concrete plate hanging tool
CN115093563A (en) * 2022-07-14 2022-09-23 中科国生(杭州)科技有限公司 Preparation method of bio-based aromatic polyamide polymerization solution and nano composite membrane

Also Published As

Publication number Publication date
JPS5511765B2 (en) 1980-03-27

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