BE630312A - - Google Patents
Info
- Publication number
- BE630312A BE630312A BE630312DA BE630312A BE 630312 A BE630312 A BE 630312A BE 630312D A BE630312D A BE 630312DA BE 630312 A BE630312 A BE 630312A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- 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
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US183362A US3154613A (en) | 1962-03-29 | 1962-03-29 | Spinning filaments from solutions in concentrated sulfuric acid of a polyamide and salt |
| US382431A US3269970A (en) | 1962-03-29 | 1964-06-22 | Spinning filaments from solution in concentrated sulfuric acid of a polyamide and salt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE630312A true BE630312A (no) |
Family
ID=26879038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE630312D BE630312A (no) | 1962-03-29 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3269970A (no) |
| BE (1) | BE630312A (no) |
| FR (1) | FR1360766A (no) |
| GB (1) | GB1035844A (no) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1494601C3 (de) * | 1964-04-18 | 1973-01-04 | Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt | Fäden aus beta-Polyamiden sowie Verfahren zu deren Herstellung |
| USRE30352E (en) * | 1966-06-13 | 1980-07-29 | E. I. Du Pont De Nemours And Company | Optically anisotropic aromatic polyamide dopes |
| DE1669419A1 (de) * | 1966-12-21 | 1971-03-18 | Hoechst Ag | Verfahren zur Herstellung von Faeden aus Poly-ss-Laelamen |
| US3886251A (en) * | 1967-04-11 | 1975-05-27 | Furukawa Electric Co Ltd | Method for forming polyoxadiazole series resin solution into shaped articles |
| JPS5012006B1 (no) * | 1968-06-12 | 1975-05-08 | ||
| US4185063A (en) * | 1975-02-04 | 1980-01-22 | Chute Challoner R | Shaping and stretching aqueous formic acid solutions of polypyrrolidone, filament and film products |
| US4379773A (en) * | 1980-06-04 | 1983-04-12 | Chevron Research Company | Process for wet spinning nylon 4 |
| US4714736A (en) * | 1986-05-29 | 1987-12-22 | The Dow Chemical Company | Stable polyamide solutions |
| US5145521A (en) * | 1991-06-07 | 1992-09-08 | Union Oil Company Of California | Sulfuric acid/polyamide compositions |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL56638C (no) * | 1939-09-25 | |||
| US2342387A (en) * | 1939-10-24 | 1944-02-22 | Du Pont | Process for preparing coating compositions |
| US2269125A (en) * | 1940-02-23 | 1942-01-06 | Du Pont | Method of making laminated fabrics |
| US2277788A (en) * | 1940-08-03 | 1942-03-31 | Du Pont | Treatment of textiles and composition useful therefor |
| NL67708C (no) * | 1946-11-01 | |||
| GB715364A (en) * | 1951-05-24 | 1954-09-15 | Du Pont | Heat stabilization of synthetic linear polyamides |
| FR1317568A (no) * | 1958-07-10 | 1963-05-08 | ||
| US3154610A (en) * | 1961-05-31 | 1964-10-27 | Celanese Corp | Process of wet spinning polyamides and prevention of gel formation |
| NL290764A (no) * | 1962-03-29 |
-
0
- BE BE630312D patent/BE630312A/xx unknown
-
1963
- 1963-03-20 GB GB10990/63A patent/GB1035844A/en not_active Expired
- 1963-03-29 FR FR929844A patent/FR1360766A/fr not_active Expired
-
1964
- 1964-06-22 US US382431A patent/US3269970A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3269970A (en) | 1966-08-30 |
| GB1035844A (en) | 1966-07-13 |
| FR1360766A (fr) | 1964-05-15 |