BE500910A - - Google Patents
Info
- Publication number
- BE500910A BE500910A BE500910DA BE500910A BE 500910 A BE500910 A BE 500910A BE 500910D A BE500910D A BE 500910DA BE 500910 A BE500910 A BE 500910A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US142363A US2585199A (en) | 1950-02-03 | 1950-02-03 | N-aminoalkylmorpholine viscosity stabilized polyamide and process for making same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE500910A true BE500910A (US07122603-20061017-C00045.png) |
Family
ID=22499563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE500910D BE500910A (US07122603-20061017-C00045.png) | 1950-02-03 |
Country Status (6)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3015651A (en) * | 1956-09-28 | 1962-01-02 | Du Pont | Increasing viscosity of polycaprolactam by removing extractables with solvents and further solid phase polymerizing the polymer |
| DE1138986B (de) * | 1959-11-06 | 1962-10-31 | Holzwarth Gasturbinen G M B H | Gekuehltes Laufrad fuer Radialgasturbinen |
| DE1570609C3 (de) * | 1965-09-29 | 1982-06-03 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von lichtstabilisierten Polyamiden |
| US3511815A (en) * | 1968-05-08 | 1970-05-12 | Ahmet Nuri Sayin | Deep dyeing polycarbonamide filament |
| FR2079174A1 (en) * | 1970-02-02 | 1971-11-12 | Allied Chem | Linear polyamides with terminal acid gps - contg amine cpds to improve affinity to acid dyes |
| US4366306A (en) * | 1980-02-01 | 1982-12-28 | The Dow Chemical Company | Melt polymerization of ε-caprolactam |
| US4591473A (en) * | 1982-11-12 | 1986-05-27 | Allied Corporation | Method of spinning a nylon yarn having improved retention of a soil repellent finish on the nylon yarn |
| DE3932912A1 (de) * | 1989-10-03 | 1991-04-11 | Sandoz Ag | Sterisch gehinderte aminogruppen enthaltende synthetische polyamide |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB455849A (en) * | 1934-09-20 | 1936-10-26 | Aceta Gmbh | Improvements in the manufacture of artificial silk, films and like products |
| US2174527A (en) * | 1935-01-02 | 1939-10-03 | Du Pont | Polyamides |
-
0
- BE BE500910D patent/BE500910A/xx unknown
-
1950
- 1950-02-03 US US142363A patent/US2585199A/en not_active Expired - Lifetime
- 1950-09-27 DE DEP3666A patent/DE883204C/de not_active Expired
-
1951
- 1951-02-02 FR FR1032012D patent/FR1032012A/fr not_active Expired
- 1951-02-02 ES ES0196380A patent/ES196380A1/es not_active Expired
- 1951-02-02 GB GB2623/51A patent/GB687036A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2585199A (en) | 1952-02-12 |
| FR1032012A (fr) | 1953-06-29 |
| DE883204C (de) | 1953-07-16 |
| GB687036A (en) | 1953-02-04 |
| ES196380A1 (es) | 1953-02-01 |
