BE728653A - - Google Patents
Info
- Publication number
- BE728653A BE728653A BE728653DA BE728653A BE 728653 A BE728653 A BE 728653A BE 728653D A BE728653D A BE 728653DA BE 728653 A BE728653 A BE 728653A
- Authority
- BE
- Belgium
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
- C08G69/02—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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1041468 | 1968-02-19 | ||
| JP6386068 | 1968-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728653A true BE728653A (fr) | 1969-08-01 |
Family
ID=26345672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728653D BE728653A (fr) | 1968-02-19 | 1969-02-19 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3640970A (fr) |
| BE (1) | BE728653A (fr) |
| DE (1) | DE1908297C3 (fr) |
| FR (1) | FR2002203A1 (fr) |
| GB (1) | GB1265732A (fr) |
| NL (1) | NL6902596A (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3872055A (en) * | 1972-08-19 | 1975-03-18 | Toyo Boseki | Polyamide composition having decreased gel-forming property in molten state |
| GB1501176A (en) * | 1974-06-03 | 1978-02-15 | Teijin Ltd | Process for preparing aromatic polyamides |
| US4118374A (en) * | 1974-09-09 | 1978-10-03 | Sumitomo Chemical Company, Limited | Production of aromatic polyamides from dicarboxylic acid and diamine |
| US4072665A (en) * | 1976-03-08 | 1978-02-07 | The Upjohn Company | Polyamide from arylene diamine, isophthalic acid and alkylene dicarboxylic acid |
| US4087481A (en) * | 1977-01-21 | 1978-05-02 | The Upjohn Company | Amorphous copolyamide from aliphatic/aromatic dicarboxylic acid and arylene diisocyanate mixture |
| JPS57130A (en) * | 1980-05-30 | 1982-01-05 | Unitika Ltd | Melt-moldable copolyamide having aromatic amide unit |
| US4536533A (en) * | 1983-12-05 | 1985-08-20 | The Upjohn Company | Product |
| US4885356A (en) * | 1988-06-28 | 1989-12-05 | Air Products And Chemicals, Inc. | High molecular weight poly(toluenediamine aramide) and a method for their preparation |
| US7009028B2 (en) * | 2003-05-16 | 2006-03-07 | E. I. Du Pont De Nemours And Company | Continuous process for the production of polyamides |
| JP5114938B2 (ja) * | 2006-12-19 | 2013-01-09 | セントラル硝子株式会社 | 含フッ素ジアミンおよびそれを用いた高分子化合物 |
| CN102534840B (zh) | 2010-12-29 | 2014-11-12 | 圣欧芳纶（江苏）股份有限公司 | 制备间位芳纶纤维的方法 |
| CN103113576B (zh) * | 2013-01-25 | 2015-06-17 | 杭州九隆芳纶有限公司 | 一种芳纶1313间歇聚合方法 |
-
1969
- 1969-02-14 US US799510A patent/US3640970A/en not_active Expired - Lifetime
- 1969-02-19 FR FR6904198A patent/FR2002203A1/fr not_active Withdrawn
- 1969-02-19 DE DE1908297A patent/DE1908297C3/de not_active Expired
- 1969-02-19 GB GB1265732D patent/GB1265732A/en not_active Expired
- 1969-02-19 BE BE728653D patent/BE728653A/xx unknown
- 1969-02-19 NL NL6902596A patent/NL6902596A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6902596A (fr) | 1969-08-21 |
| GB1265732A (fr) | 1972-03-08 |
| US3640970A (en) | 1972-02-08 |
| DE1908297A1 (de) | 1970-07-02 |
| DE1908297C3 (de) | 1979-05-03 |
| FR2002203A1 (fr) | 1969-10-17 |
| DE1908297B2 (de) | 1978-08-31 |