BE654826A - - Google Patents
Info
- Publication number
- BE654826A BE654826A BE654826DA BE654826A BE 654826 A BE654826 A BE 654826A BE 654826D A BE654826D A BE 654826DA BE 654826 A BE654826 A BE 654826A
- 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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
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 |
|---|---|---|---|
| DEB0074026 | 1963-10-26 | ||
| DEB0078731 | 1964-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE654826A true BE654826A (https=) | 1965-04-26 |
Family
ID=25966830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE654826D BE654826A (https=) | 1963-10-26 | 1964-10-26 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3317482A (https=) |
| BE (1) | BE654826A (https=) |
| CH (1) | CH445121A (https=) |
| DE (2) | DE1495149B2 (https=) |
| FR (1) | FR1413397A (https=) |
| GB (1) | GB1077310A (https=) |
| NL (1) | NL6412447A (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH430206A (de) * | 1964-01-30 | 1967-02-15 | Inventa Ag | Verfahren zur Polymerisation von Laurinlactam |
| GB1157744A (en) * | 1966-01-28 | 1969-07-09 | Bayer Ag | Bifilar Conjugate Filaments of Polyamides |
| US3515702A (en) * | 1966-02-11 | 1970-06-02 | Plate Gmbh Chem Fab Dr | Laurolactam copolyamide shaped articles having highly adhesive surfaces |
| US3484414A (en) * | 1967-04-06 | 1969-12-16 | Allied Chem | Process for the continuous polymerization of lactams |
| DE2152194C3 (de) * | 1971-10-20 | 1984-09-20 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von Polylaurinlactam |
| DE2443566A1 (de) * | 1974-09-12 | 1976-04-01 | Basf Ag | Verfahren zum kontinuierlichen herstellen von polyamiden |
| DE2542467C2 (de) * | 1975-09-24 | 1983-05-05 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung thermoplastisch verarbeitbarer, farbloser bzw. praktisch farbloser Polyesteramide |
| US4077946A (en) * | 1976-01-15 | 1978-03-07 | Gennady Abovich Enenshtein | Continuous process of producing polylaurolactam |
| DE2712987C2 (de) * | 1977-03-24 | 1981-09-24 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von thermoplastischen Polyetheresteramiden mit statistisch in der Polymerkette verteilten Einheiten der Ausgangskomponenten |
| US4368318A (en) * | 1980-09-05 | 1983-01-11 | Dobrokhtova Marina K | Preparation of dodecalactam polymers wherein molten monomer is filtered prior to polymerization |
| JP2530780B2 (ja) * | 1991-08-22 | 1996-09-04 | 宇部興産株式会社 | ラウロラクタムの連続重合方法及びその装置 |
| DE4321683A1 (de) * | 1993-06-30 | 1995-01-12 | Basf Ag | Verfahren zum kontinuierlichen Herstellen von niedermolekularen Polyamiden |
| DE19525319B4 (de) * | 1995-07-12 | 2006-12-28 | Degussa Ag | Verfahren zur diskontinuierlichen Herstellung von Polylaurinlactam |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2241322A (en) * | 1938-09-30 | 1941-05-06 | Du Pont | Process for preparing polyamides from cyclic amides |
| US3060173A (en) * | 1958-05-30 | 1962-10-23 | Basf Ag | Production of omega-amino dodecane acid lactam |
-
1963
- 1963-10-26 DE DE19631495149 patent/DE1495149B2/de active Pending
-
1964
- 1964-09-30 DE DE19641495199 patent/DE1495199A1/de active Pending
- 1964-10-07 CH CH1209264A patent/CH445121A/de unknown
- 1964-10-20 GB GB42681/64A patent/GB1077310A/en not_active Expired
- 1964-10-22 US US405849A patent/US3317482A/en not_active Expired - Lifetime
- 1964-10-26 NL NL6412447A patent/NL6412447A/xx unknown
- 1964-10-26 BE BE654826D patent/BE654826A/xx unknown
- 1964-10-26 FR FR992670A patent/FR1413397A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6412447A (https=) | 1965-04-27 |
| FR1413397A (fr) | 1965-10-08 |
| CH445121A (de) | 1967-10-15 |
| DE1495199A1 (de) | 1969-02-13 |
| US3317482A (en) | 1967-05-02 |
| GB1077310A (en) | 1967-07-26 |
| DE1495149B2 (de) | 1970-04-09 |
| DE1495149A1 (de) | 1969-02-06 |