FR2410063B1 - - Google Patents
Info
- Publication number
- FR2410063B1 FR2410063B1 FR7833314A FR7833314A FR2410063B1 FR 2410063 B1 FR2410063 B1 FR 2410063B1 FR 7833314 A FR7833314 A FR 7833314A FR 7833314 A FR7833314 A FR 7833314A FR 2410063 B1 FR2410063 B1 FR 2410063B1
- 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
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
- D01D5/247—Discontinuous hollow structure or microporous structure
-
- 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
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2752821A DE2752821C2 (de) | 1977-11-26 | 1977-11-26 | Hydrophile Acrylfasern niedriger Dichte |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2410063A1 FR2410063A1 (fr) | 1979-06-22 |
| FR2410063B1 true FR2410063B1 (US20030157376A1-20030821-M00001.png) | 1983-11-10 |
Family
ID=6024689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7833314A Granted FR2410063A1 (fr) | 1977-11-26 | 1978-11-24 | Fibres acryliques hydrophiles a basse densite et leur preparation |
Country Status (6)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3065174D1 (en) * | 1980-09-15 | 1983-11-10 | Freudenberg Carl Fa | Filtering material |
| DE3205289C2 (de) * | 1982-02-15 | 1984-10-31 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von porösen Körpern mit einstellbarem Gesamtporenvolumen, einstellbarer Porengröße und einstellbarer Porenwandung |
| US4399091A (en) * | 1982-03-22 | 1983-08-16 | Basf Wyandotte Corporation | Comfort additive for acrylic fibers |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE355931A (US20030157376A1-20030821-M00001.png) * | 1927-12-23 | |||
| US1996753A (en) * | 1928-06-16 | 1935-04-09 | Celanese Corp | Artificial yarn and method of preparing the same |
| US2032606A (en) * | 1934-02-20 | 1936-03-03 | Celanese Corp | Manufacture of artificial materials |
| US2425782A (en) * | 1944-03-04 | 1947-08-19 | Celanese Corp | Preparation of filaments |
| DE2554124C3 (de) * | 1975-12-02 | 1986-07-10 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von hydrophilen Fasern und Fäden aus Acrylnitrilpolymerisaten |
| DE2607996C2 (de) * | 1976-02-27 | 1987-02-26 | Bayer Ag, 5090 Leverkusen | Hydrophile Fasern und Fäden aus einem Acrylnitrilpolymerisat |
| DE2609829C2 (de) * | 1976-03-10 | 1987-04-09 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von hydrophilen Fasern und Fäden aus synthetischen Polymeren |
| DE2611193A1 (de) * | 1976-03-17 | 1977-09-29 | Bayer Ag | Verfahren zur herstellung von hydrophilen fasern und faeden aus synthetischen polymeren |
| DE2625908C2 (de) * | 1976-06-10 | 1985-08-14 | Bayer Ag, 5090 Leverkusen | Hydrophile Bikomponentenfäden aus Acrylnitrilpolymerisaten und ihre Herstellung |
| DE2657144C2 (de) * | 1976-12-16 | 1982-12-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung hydrophiler Fasern |
| DE2713456C2 (de) * | 1977-03-26 | 1990-05-31 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von hydrophilen Fasern |
| DE2706522C2 (de) * | 1977-02-16 | 1990-06-21 | Bayer Ag, 5090 Leverkusen | Hydrophile Acrylfasern mit verbesserter Anfärbbarkeit |
| DE2736065A1 (de) * | 1977-08-10 | 1979-02-22 | Bayer Ag | Verfahren zur herstellung von hydrophilen faeden und fasern nach dem trocken-duesen-nasspinnverfahren |
| JPS5738684A (en) * | 1980-08-19 | 1982-03-03 | Matsushita Electric Ind Co Ltd | Gear pump and its assembling method |
-
1977
- 1977-11-26 DE DE2752821A patent/DE2752821C2/de not_active Expired
-
1978
- 1978-11-23 GB GB7845773A patent/GB2008486B/en not_active Expired
- 1978-11-24 JP JP14435778A patent/JPS5482428A/ja active Granted
- 1978-11-24 IT IT30191/78A patent/IT1100184B/it active
- 1978-11-24 FR FR7833314A patent/FR2410063A1/fr active Granted
-
1979
- 1979-10-09 US US06/082,449 patent/US4332765A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2752821A1 (de) | 1979-05-31 |
| JPS5482428A (en) | 1979-06-30 |
| GB2008486A (en) | 1979-06-06 |
| JPS636644B2 (US20030157376A1-20030821-M00001.png) | 1988-02-10 |
| GB2008486B (en) | 1982-04-07 |
| DE2752821C2 (de) | 1987-01-15 |
| FR2410063A1 (fr) | 1979-06-22 |
| US4332765A (en) | 1982-06-01 |
| IT7830191A0 (it) | 1978-11-24 |
| IT1100184B (it) | 1985-09-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |