FR2282490B1 - - Google Patents
Info
- Publication number
- FR2282490B1 FR2282490B1 FR7428746A FR7428746A FR2282490B1 FR 2282490 B1 FR2282490 B1 FR 2282490B1 FR 7428746 A FR7428746 A FR 7428746A FR 7428746 A FR7428746 A FR 7428746A FR 2282490 B1 FR2282490 B1 FR 2282490B1
- Authority
- FR
- France
- 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
- 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
- D01F6/66—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyethers
-
- 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
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3582974A GB1439886A (en) | 1974-08-14 | 1974-08-14 | Method of making filaments of homo-and co-polymers of polyoxy methylene |
DE19742439471 DE2439471A1 (de) | 1974-08-14 | 1974-08-16 | Verfahren zur herstellung von polyoxymethylenfaeden |
FR7428746A FR2282490A1 (fr) | 1974-08-14 | 1974-08-21 | Procede de preparation des fils de polyoxymethylene |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3582974A GB1439886A (en) | 1974-08-14 | 1974-08-14 | Method of making filaments of homo-and co-polymers of polyoxy methylene |
DE19742439471 DE2439471A1 (de) | 1974-08-14 | 1974-08-16 | Verfahren zur herstellung von polyoxymethylenfaeden |
FR7428746A FR2282490A1 (fr) | 1974-08-14 | 1974-08-21 | Procede de preparation des fils de polyoxymethylene |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2282490A1 FR2282490A1 (fr) | 1976-03-19 |
FR2282490B1 true FR2282490B1 (de) | 1976-12-31 |
Family
ID=27186056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7428746A Granted FR2282490A1 (fr) | 1974-08-14 | 1974-08-21 | Procede de preparation des fils de polyoxymethylene |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2439471A1 (de) |
FR (1) | FR2282490A1 (de) |
GB (1) | GB1439886A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10139640B4 (de) * | 2001-08-11 | 2008-11-06 | Carl Freudenberg Kg | Vliesstoff enthaltend Fasern aus Polyoxyalkylen-Copolymeren, Verfahren zu dessen Herstellung und dessen Verwendung |
CN102011201B (zh) * | 2010-12-15 | 2012-10-10 | 四川省纺织科学研究院 | 一种聚甲醛纤维的熔融纺丝方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1258558A (fr) * | 1960-05-23 | 1961-04-14 | Universal Oil Prod Co | Catalyseur |
FR1349046A (fr) * | 1962-03-05 | 1964-01-10 | Toyo Rayon Co Ltd | Stabilisation à la chaleur des polymères contenant des groupements oxyméthylène |
FR1444773A (fr) * | 1965-05-04 | 1966-07-08 | Celanese Corp | Traitement des polymères bruts d'oxyméthylène |
FR1457404A (fr) * | 1965-07-20 | 1966-01-24 | Leuna Werke Veb | Procédé pour la fabrication de polymère de formol à haut poids moléculaire, ainsi que les produits conformes à ceux obtenus par le présent procédé ou procédé similaire |
-
1974
- 1974-08-14 GB GB3582974A patent/GB1439886A/en not_active Expired
- 1974-08-16 DE DE19742439471 patent/DE2439471A1/de active Pending
- 1974-08-21 FR FR7428746A patent/FR2282490A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2282490A1 (fr) | 1976-03-19 |
DE2439471A1 (de) | 1976-02-26 |
GB1439886A (en) | 1976-06-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |