BE797806A - Polyamides transparents et leur preparation - Google Patents
Polyamides transparents et leur preparationInfo
- Publication number
- BE797806A BE797806A BE129671A BE129671A BE797806A BE 797806 A BE797806 A BE 797806A BE 129671 A BE129671 A BE 129671A BE 129671 A BE129671 A BE 129671A BE 797806 A BE797806 A BE 797806A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- transparent polyamides
- polyamides
- transparent
- Prior art date
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
- C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2216261A DE2216261A1 (de) | 1972-04-05 | 1972-04-05 | Transparente polyamide |
Publications (1)
Publication Number | Publication Date |
---|---|
BE797806A true BE797806A (fr) | 1973-10-05 |
Family
ID=5840997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE129671A BE797806A (fr) | 1972-04-05 | 1973-04-05 | Polyamides transparents et leur preparation |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS565250B2 (fr) |
AT (1) | AT334630B (fr) |
BE (1) | BE797806A (fr) |
BR (1) | BR7302378D0 (fr) |
CA (1) | CA1003147A (fr) |
DE (1) | DE2216261A1 (fr) |
ES (1) | ES413191A1 (fr) |
FR (1) | FR2179161B1 (fr) |
GB (1) | GB1428197A (fr) |
IT (1) | IT981859B (fr) |
NL (1) | NL7304471A (fr) |
ZA (1) | ZA732315B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4087481A (en) * | 1977-01-21 | 1978-05-02 | The Upjohn Company | Amorphous copolyamide from aliphatic/aromatic dicarboxylic acid and arylene diisocyanate mixture |
JPS57200420A (en) * | 1981-06-04 | 1982-12-08 | Mitsubishi Gas Chem Co Inc | Production of polyamide |
JPS58111829A (ja) * | 1981-12-25 | 1983-07-04 | Mitsubishi Gas Chem Co Inc | ポリアミドの製造方法 |
JPS59191759A (ja) * | 1983-04-13 | 1984-10-30 | Mitsubishi Gas Chem Co Inc | 難燃性ポリアミド組成物 |
GB2207439B (en) * | 1987-07-27 | 1992-02-12 | Metal Box Plc | Improvements in and relating to packaging |
CA2008479A1 (fr) * | 1989-01-27 | 1990-07-27 | Michael A. Cochran | Conditionnement |
EP3010955B1 (fr) * | 2013-06-19 | 2017-03-29 | DSM IP Assets B.V. | Procédé de production d'un polyamide semi-cristallin semi-aromatique |
CN112851933A (zh) * | 2021-04-07 | 2021-05-28 | 上海中化科技有限公司 | 间苯二甲胺型高温尼龙及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3396151A (en) * | 1962-01-31 | 1968-08-06 | Eastman Kodak Co | Polyamides from methylene dibenzoic acid characterized by relatively high softening and melting points |
-
1972
- 1972-04-05 DE DE2216261A patent/DE2216261A1/de active Pending
-
1973
- 1973-03-30 ES ES413191A patent/ES413191A1/es not_active Expired
- 1973-03-30 NL NL7304471A patent/NL7304471A/xx not_active Application Discontinuation
- 1973-04-03 IT IT22532/73A patent/IT981859B/it active
- 1973-04-03 BR BR732378A patent/BR7302378D0/pt unknown
- 1973-04-04 CA CA168,316A patent/CA1003147A/en not_active Expired
- 1973-04-04 JP JP3792173A patent/JPS565250B2/ja not_active Expired
- 1973-04-04 AT AT295573A patent/AT334630B/de not_active IP Right Cessation
- 1973-04-04 GB GB1614573A patent/GB1428197A/en not_active Expired
- 1973-04-04 ZA ZA732315A patent/ZA732315B/xx unknown
- 1973-04-05 FR FR7312293A patent/FR2179161B1/fr not_active Expired
- 1973-04-05 BE BE129671A patent/BE797806A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
ATA295573A (de) | 1976-05-15 |
ES413191A1 (es) | 1976-06-01 |
AT334630B (de) | 1976-01-25 |
BR7302378D0 (pt) | 1974-02-07 |
ZA732315B (en) | 1974-02-27 |
FR2179161B1 (fr) | 1979-04-13 |
GB1428197A (en) | 1976-03-17 |
CA1003147A (en) | 1977-01-04 |
JPS4917496A (fr) | 1974-02-15 |
DE2216261A1 (de) | 1973-10-18 |
JPS565250B2 (fr) | 1981-02-04 |
NL7304471A (fr) | 1973-10-09 |
FR2179161A1 (fr) | 1973-11-16 |
IT981859B (it) | 1974-10-10 |
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