FR951371A - Procédé de filature de superpolymères linéaires synthétiques - Google Patents
Procédé de filature de superpolymères linéaires synthétiquesInfo
- Publication number
- FR951371A FR951371A FR951371DA FR951371A FR 951371 A FR951371 A FR 951371A FR 951371D A FR951371D A FR 951371DA FR 951371 A FR951371 A FR 951371A
- Authority
- FR
- France
- Prior art keywords
- spinning process
- synthetic linear
- superpolymers
- linear superpolymers
- synthetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- 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
-
- 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
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)
- Multicomponent Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US481287A US2385890A (en) | 1943-03-31 | 1943-03-31 | Spinning process |
Publications (1)
Publication Number | Publication Date |
---|---|
FR951371A true FR951371A (fr) | 1949-10-24 |
Family
ID=23911366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR951371D Expired FR951371A (fr) | 1943-03-31 | 1947-08-06 | Procédé de filature de superpolymères linéaires synthétiques |
Country Status (4)
Country | Link |
---|---|
US (1) | US2385890A (fr) |
DE (1) | DE901332C (fr) |
FR (1) | FR951371A (fr) |
GB (1) | GB576647A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0517628A1 (fr) * | 1991-06-07 | 1992-12-09 | Rhone-Poulenc Fibres | Procédé pour l'obtention de fils polyamides avec une meilleure productivité |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2612679A (en) * | 1950-10-23 | 1952-10-07 | Ladisch Rolf Karl | Filaments containing fillers |
US2679450A (en) * | 1951-04-11 | 1954-05-25 | British Celanese | Manufacture of textile materials |
BE520876A (fr) * | 1952-06-28 | 1900-01-01 | ||
US2924503A (en) * | 1957-07-30 | 1960-02-09 | Du Pont | Process for melt spinning polyesters containing an alkaline earth sulfate filler |
US2927841A (en) * | 1958-04-25 | 1960-03-08 | Du Pont | Process for spinning polyamides which contain a phenylphosphinate and product |
US3088932A (en) * | 1960-12-02 | 1963-05-07 | Monsanto Chemicals | Acrylonitrile polymer composition and stabilized with zinc oxalate, zinc acetate, or chromium acetate |
US3314919A (en) * | 1962-05-22 | 1967-04-18 | Du Pont | Process of melt spinning roughsurfaced fibers |
US3164947A (en) * | 1963-02-28 | 1965-01-12 | Wall Rope Works Inc | Cordage and methods of manufacture thereof |
US3397171A (en) * | 1963-04-18 | 1968-08-13 | Du Pont | Polyamide fibers containing kaolinite and process of preparation |
GB1075961A (en) * | 1964-01-10 | 1967-07-19 | Ici Ltd | Improvements in or relating to tows of synthetic filaments |
US3378514A (en) * | 1965-02-09 | 1968-04-16 | Du Pont | Process for making polycarbonamide yarns |
US5096778A (en) * | 1986-09-26 | 1992-03-17 | E. I. Du Pont De Nemours And Company | Dip penetration regulators for tire yarns |
US4900496A (en) * | 1986-09-26 | 1990-02-13 | E. I. Du Pont De Nemours And Company | Process for making a tire cord using yarns containing a dip penetration regulator |
-
1943
- 1943-03-31 US US481287A patent/US2385890A/en not_active Expired - Lifetime
-
1944
- 1944-03-29 GB GB5775/44A patent/GB576647A/en not_active Expired
-
1947
- 1947-08-06 FR FR951371D patent/FR951371A/fr not_active Expired
-
1950
- 1950-09-24 DE DEP3599A patent/DE901332C/de not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0517628A1 (fr) * | 1991-06-07 | 1992-12-09 | Rhone-Poulenc Fibres | Procédé pour l'obtention de fils polyamides avec une meilleure productivité |
FR2677376A1 (fr) * | 1991-06-07 | 1992-12-11 | Rhone Poulenc Fibres | Procede pour l'obtention de fils polyamides avec une meilleure productivite. |
US5238637A (en) * | 1991-06-07 | 1993-08-24 | Rhone-Poulenc Fibres | Process for obtaining polyamide yarns with better output efficiency |
Also Published As
Publication number | Publication date |
---|---|
DE901332C (de) | 1954-01-11 |
US2385890A (en) | 1945-10-02 |
GB576647A (en) | 1946-04-12 |
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