BE625324A - - Google Patents
Info
- Publication number
- BE625324A BE625324A BE625324DA BE625324A BE 625324 A BE625324 A BE 625324A BE 625324D A BE625324D A BE 625324DA BE 625324 A BE625324 A BE 625324A
- 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
- C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US238754A US3259606A (en) | 1962-11-19 | 1962-11-19 | Novel copolyamides from caprolactam, piperazine and a dicarboxylic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE625324A true BE625324A (US07922777-20110412-C00004.png) |
Family
ID=22899166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE625324D BE625324A (US07922777-20110412-C00004.png) | 1962-11-19 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3259606A (US07922777-20110412-C00004.png) |
| BE (1) | BE625324A (US07922777-20110412-C00004.png) |
| NL (1) | NL285773A (US07922777-20110412-C00004.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB989265A (en) * | 1961-09-29 | 1965-04-14 | Toho Rayon Kk | Linear copolyamides |
| DE1223100B (de) * | 1963-02-14 | 1966-08-18 | Bayer Ag | Herstellen von Faeden oder Fasern aus Polyamiden |
| DE2509791A1 (de) * | 1975-03-06 | 1976-09-16 | Basf Ag | Copolyamide und deren verwendung als schmelzkleber |
| US4398012A (en) * | 1982-01-19 | 1983-08-09 | Allied Corporation | Transparent copolyamide from caprolactam, cyclic diamine and cyclic dicarboxylic acid |
| US5856429A (en) * | 1996-06-28 | 1999-01-05 | W. R. Grace & Co.-Conn. | Polyamide compositions for removal of polyphenols from liquids |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2130948A (en) * | 1937-04-09 | 1938-09-20 | Du Pont | Synthetic fiber |
| US2252555A (en) * | 1939-04-04 | 1941-08-12 | Wilmington Trust Co | Polymeric material |
| US2244192A (en) * | 1939-09-08 | 1941-06-03 | Du Pont | Preparation of polyamides |
| NL205600A (US07922777-20110412-C00004.png) * | 1955-03-23 | |||
| US3143527A (en) * | 1959-03-27 | 1964-08-04 | Du Pont | Polyamides from alkyl piperazines |
-
0
- NL NL285773D patent/NL285773A/xx unknown
- BE BE625324D patent/BE625324A/xx unknown
-
1962
- 1962-11-19 US US238754A patent/US3259606A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL285773A (US07922777-20110412-C00004.png) | |
| US3259606A (en) | 1966-07-05 |
