JPS5227821A - Aromatic polyamide fiber and its preparation - Google Patents
Aromatic polyamide fiber and its preparationInfo
- 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
Links
Landscapes
- 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
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)
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 |
-
1975
- 1975-08-29 JP JP10404275A patent/JPS5227821A/en active Granted
Cited By (4)
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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