NL253790A - - Google Patents
Info
- Publication number
- NL253790A NL253790A NL253790DA NL253790A NL 253790 A NL253790 A NL 253790A NL 253790D A NL253790D A NL 253790DA NL 253790 A NL253790 A NL 253790A
- Authority
- NL
- Netherlands
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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
- C08G69/18—Anionic polymerisation
- C08G69/20—Anionic polymerisation characterised by the catalysts used
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0053999 | 1959-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL253790A true NL253790A (en:Method) |
Family
ID=6970450
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL253790D NL253790A (en:Method) | 1959-07-14 | ||
| NL124646D NL124646C (en:Method) | 1959-07-14 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL124646D NL124646C (en:Method) | 1959-07-14 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3304291A (en:Method) |
| BE (1) | BE592979A (en:Method) |
| CH (1) | CH393741A (en:Method) |
| DE (1) | DE1420241B2 (en:Method) |
| FR (1) | FR1262436A (en:Method) |
| GB (2) | GB900150A (en:Method) |
| NL (2) | NL124646C (en:Method) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1222254B (de) * | 1961-08-31 | 1966-08-04 | Basf Ag | Verfahren zur anionischen Polymerisation von Lactamen |
| NL299493A (en:Method) * | 1961-10-20 | |||
| BE627266A (en:Method) * | 1962-01-20 | |||
| BE631857A (en:Method) * | 1962-05-04 | |||
| US3316221A (en) * | 1963-07-01 | 1967-04-25 | Du Pont | Aromatic ester cocatalysts for lactam polymerization |
| US3216977A (en) * | 1962-12-13 | 1965-11-09 | Du Pont | Anionic polymerization of lactams with methylene oxazolidine-4, 5-dione compounds as activators |
| US3320335A (en) * | 1963-04-22 | 1967-05-16 | Monsanto Co | Process for polymerizing higher lactams in the presence of urethane polymer promoters |
| GB1039113A (en) * | 1964-08-06 | 1966-08-17 | Ucb Sa | New n-substituted lactams |
| US3366608A (en) * | 1965-04-15 | 1968-01-30 | British Celanese | Anionic polymerization of caprolactam |
| US3440227A (en) * | 1966-03-31 | 1969-04-22 | Budd Co | Polymerization of higher lactams |
| US3621001A (en) * | 1967-07-06 | 1971-11-16 | Basf Ag | Accelerating anionic polymerization of lactams |
| DE2559749A1 (de) * | 1974-05-21 | 1977-09-15 | Harwe Ag | Verfahren zur herstellung von formkoerpern aus polylaktamen durch aktivierte anionische polymerisation von mittleren laktamen |
| DE2637010A1 (de) | 1976-08-17 | 1978-02-23 | Bayer Ag | Aktivierte anionische polymerisation |
| US4374771A (en) * | 1982-03-08 | 1983-02-22 | American Cyanamid Company | Blocked isocyanate |
| US4507465A (en) * | 1982-12-29 | 1985-03-26 | Toray Industries, Inc. | Process for producing lactam/polyol block copolymer |
| CA1214012A (en) * | 1983-01-27 | 1986-11-18 | Wei-Yeih W. Yang | Rim process using single component composition |
| US4501821A (en) * | 1983-07-28 | 1985-02-26 | Ppg Industries, Inc. | Property enhancement of anionically polymerized nylon with dual initiators |
| US4582879A (en) * | 1984-03-22 | 1986-04-15 | Frisch Kurt C | Reaction injection molding process and reaction injection molded products |
| DE3425318A1 (de) * | 1984-07-10 | 1986-01-16 | Bayer Ag, 5090 Leverkusen | Verzweigte, thermoplastisch verarbeitbare, schlagzaehe polyamide |
| WO2011144602A1 (de) | 2010-05-19 | 2011-11-24 | Basf Se | Quervernetztes polyamid |
| US8957133B2 (en) | 2010-07-20 | 2015-02-17 | Basf Se | Polyamide moldings comprising microencapsulated latent-heat-accumulator material |
| JP2013538251A (ja) | 2010-07-20 | 2013-10-10 | ビーエーエスエフ ソシエタス・ヨーロピア | マイクロカプセル化した潜熱アキュムレータ材料を含有するポリアミド成形品 |
| EP2625215B1 (de) | 2010-10-07 | 2019-02-13 | Basf Se | Verfahren zur herstellung von monomer-zusammensetzungen und deren verwendung zur herstellung eines polyamid-formteils |
| CN103249761B (zh) * | 2010-12-03 | 2016-08-10 | 巴斯夫欧洲公司 | 交联聚酰胺的方法 |
| EP2460838A1 (de) | 2010-12-03 | 2012-06-06 | Basf Se | Verfahren zur Polymerisation von Lactam |
| US9139692B2 (en) | 2010-12-03 | 2015-09-22 | Basf Se | Process for polymerizing lactam |
| CN103649172B (zh) * | 2011-07-05 | 2015-07-01 | 巴斯夫欧洲公司 | 包含内酰胺、活化剂和催化剂的固体颗粒,所述固体颗粒的制备方法以及所述固体颗粒的用途 |
| KR101954591B1 (ko) | 2011-08-23 | 2019-03-06 | 바스프 에스이 | 성형품의 제조 방법 |
| JP6120851B2 (ja) | 2011-08-23 | 2017-04-26 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 成形体の製造方法 |
| US8957180B2 (en) | 2011-08-23 | 2015-02-17 | Basf Se | Process for producing moldings |
| CN104245268A (zh) | 2012-03-27 | 2014-12-24 | 巴斯夫欧洲公司 | 通过旋转模塑法由可聚合组合物制备聚酰胺模塑体的方法 |
| CN105263988A (zh) | 2013-04-04 | 2016-01-20 | 巴斯夫欧洲公司 | 包含磺化聚芳砜的可聚合的内酰胺组合物 |
| EP3253560B1 (en) | 2015-02-05 | 2019-11-06 | Stratasys Ltd. | Digitally-controlled three-dimensional printing of polymerizable materials |
| WO2017134672A2 (en) | 2016-02-05 | 2017-08-10 | Stratasys Ltd. | Three-dimensional inkjet printing using polyamide-forming materials |
| CN109749077A (zh) * | 2018-12-09 | 2019-05-14 | 中山大学 | 一种利用（硫）脲/碱金属化合物催化剂制备高分子量聚酰胺的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB863859A (en) * | 1956-07-23 | 1961-03-29 | Monsanto Chemicals | Polymerisation of lactams |
| US3017391A (en) * | 1956-12-13 | 1962-01-16 | Monsanto Chemicals | Preparation of polycaprolactam using n-acyl activators |
| US3148174A (en) * | 1958-04-04 | 1964-09-08 | Gen Aniline & Film Corp | Polymerization of pyrrolidone and piperidone employing nu, nu-disubstituted ureas aschain initiators |
| US3086962A (en) * | 1958-10-03 | 1963-04-23 | Monsanto Chemicals | Process for polymerizing higher lactams |
-
0
- NL NL253790D patent/NL253790A/xx unknown
- BE BE592979D patent/BE592979A/xx unknown
- NL NL124646D patent/NL124646C/xx active
-
1959
- 1959-07-14 DE DE19591420241 patent/DE1420241B2/de active Pending
-
1960
- 1960-07-12 GB GB24220/60A patent/GB900150A/en not_active Expired
- 1960-07-12 CH CH795660A patent/CH393741A/de unknown
- 1960-07-13 GB GB24367/60A patent/GB900151A/en not_active Expired
- 1960-07-15 FR FR833021A patent/FR1262436A/fr not_active Expired
-
1965
- 1965-03-22 US US441860A patent/US3304291A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1420241B2 (de) | 1972-01-27 |
| BE592979A (en:Method) | |
| NL124646C (en:Method) | |
| US3304291A (en) | 1967-02-14 |
| GB900150A (en) | 1962-07-04 |
| FR1262436A (fr) | 1961-05-26 |
| GB900151A (en) | 1962-07-04 |
| DE1420241A1 (de) | 1969-02-13 |
| CH393741A (de) | 1965-06-15 |