DE69228699D1 - Aramid blockcopolymere - Google Patents
Aramid blockcopolymereInfo
- Publication number
- DE69228699D1 DE69228699D1 DE69228699T DE69228699T DE69228699D1 DE 69228699 D1 DE69228699 D1 DE 69228699D1 DE 69228699 T DE69228699 T DE 69228699T DE 69228699 T DE69228699 T DE 69228699T DE 69228699 D1 DE69228699 D1 DE 69228699D1
- Authority
- DE
- Germany
- Prior art keywords
- blockcopolymere
- aramid
- aramid blockcopolymere
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/40—Polyamides containing oxygen in the form of ether groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/802,910 US5212257A (en) | 1991-12-06 | 1991-12-06 | Aramid block copolymers |
PCT/US1992/010282 WO1993011180A1 (en) | 1991-12-06 | 1992-12-03 | Aramid block copolymers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69228699D1 true DE69228699D1 (en) | 1999-04-22 |
DE69228699T2 DE69228699T2 (de) | 1999-10-14 |
Family
ID=25185064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69228699T Expired - Fee Related DE69228699T2 (de) | 1991-12-06 | 1992-12-03 | Aramid blockcopolymere |
Country Status (6)
Country | Link |
---|---|
US (1) | US5212257A (de) |
EP (1) | EP0615527B1 (de) |
JP (1) | JPH07501841A (de) |
KR (1) | KR100245847B1 (de) |
DE (1) | DE69228699T2 (de) |
WO (1) | WO1993011180A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5543492A (en) * | 1995-03-06 | 1996-08-06 | E. I. Du Pont De Nemours And Company | Hydrolysis-resistant aramids |
CN101914817A (zh) * | 2005-07-06 | 2010-12-15 | 可隆株式会社 | 芳基聚酰胺丝 |
CN106117550B (zh) * | 2016-07-22 | 2018-05-25 | 江苏扬农化工集团有限公司 | 一种聚对苯二甲酰对苯二胺树脂低聚物的利用方法 |
KR101892533B1 (ko) * | 2017-02-10 | 2018-08-29 | 충남대학교 산학협력단 | 인산화 반응을 이용한 유기용매 가용성 파라 아라미드 섬유의 제조방법 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5835212B2 (ja) * | 1974-10-03 | 1983-08-01 | 帝人株式会社 | ホウコウゾクポリアミドケイブロツクキヨウジユウゴウタイノ セイゾウホウ |
US4511709A (en) * | 1981-10-20 | 1985-04-16 | Korea Advanced Institute Of Science And Technology | Wholly aromatic or aliphatic aromatic block copolyamides and process therefor |
-
1991
- 1991-12-06 US US07/802,910 patent/US5212257A/en not_active Expired - Lifetime
-
1992
- 1992-12-03 WO PCT/US1992/010282 patent/WO1993011180A1/en active IP Right Grant
- 1992-12-03 DE DE69228699T patent/DE69228699T2/de not_active Expired - Fee Related
- 1992-12-03 KR KR1019940701917A patent/KR100245847B1/ko not_active IP Right Cessation
- 1992-12-03 JP JP5510277A patent/JPH07501841A/ja active Pending
- 1992-12-03 EP EP93900714A patent/EP0615527B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH07501841A (ja) | 1995-02-23 |
KR100245847B1 (ko) | 2000-04-01 |
DE69228699T2 (de) | 1999-10-14 |
US5212257A (en) | 1993-05-18 |
WO1993011180A1 (en) | 1993-06-10 |
EP0615527A1 (de) | 1994-09-21 |
EP0615527B1 (de) | 1999-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |