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
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 (xx) | 1969-08-01 |
Family
ID=26345672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728653D BE728653A (xx) | 1968-02-19 | 1969-02-19 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3640970A (xx) |
| BE (1) | BE728653A (xx) |
| DE (1) | DE1908297C3 (xx) |
| FR (1) | FR2002203A1 (xx) |
| GB (1) | GB1265732A (xx) |
| NL (1) | NL6902596A (xx) |
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 BE BE728653D patent/BE728653A/xx unknown
- 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 NL NL6902596A patent/NL6902596A/xx unknown
- 1969-02-19 FR FR6904198A patent/FR2002203A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1908297B2 (de) | 1978-08-31 |
| NL6902596A (xx) | 1969-08-21 |
| DE1908297A1 (de) | 1970-07-02 |
| GB1265732A (xx) | 1972-03-08 |
| US3640970A (en) | 1972-02-08 |
| FR2002203A1 (xx) | 1969-10-17 |
| DE1908297C3 (de) | 1979-05-03 |