NL233580A - - Google Patents
Info
- Publication number
- NL233580A NL233580A NL233580DA NL233580A NL 233580 A NL233580 A NL 233580A NL 233580D A NL233580D A NL 233580DA NL 233580 A NL233580 A NL 233580A
- 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
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
- C08G69/30—Solid state polycondensation
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US698918A US2987507A (en) | 1957-11-26 | 1957-11-26 | Preparation of nylon polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL233580A true NL233580A (en:Method) |
Family
ID=24807188
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL111000D NL111000C (en:Method) | 1957-11-26 | ||
| NL233580D NL233580A (en:Method) | 1957-11-26 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL111000D NL111000C (en:Method) | 1957-11-26 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1195493B (en:Method) |
| FR (1) | FR1217062A (en:Method) |
| NL (2) | NL233580A (en:Method) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2158064A (en) * | 1936-07-01 | 1939-05-16 | Du Pont | Polyamides and their production |
| US2279752A (en) * | 1939-09-25 | 1942-04-14 | Du Pont | Polymeric material |
| FR898089A (fr) * | 1942-12-18 | 1945-04-10 | Phrix Arbeitsgemeinschaft | Procédé pour la préparation de polymères supérieurs |
| FR898088A (fr) * | 1942-12-18 | 1945-04-10 | Phrix Arbeitsgemeinschaft | Procédé de préparation de masses résineuses |
| FR956545A (en:Method) * | 1943-01-21 | 1950-02-02 | ||
| DE1030022B (de) * | 1953-02-24 | 1958-05-14 | Gen Aniline & Film Corp | Verfahren zur Herstellung von hochmolekularen Polymerisationsprodukten |
-
0
- NL NL111000D patent/NL111000C/xx active
- NL NL233580D patent/NL233580A/xx unknown
-
1958
- 1958-11-18 FR FR779429A patent/FR1217062A/fr not_active Expired
- 1958-11-19 DE DEC17888A patent/DE1195493B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1195493B (de) | 1965-06-24 |
| FR1217062A (fr) | 1960-05-02 |
| NL111000C (en:Method) |