FR2414084B3 - - Google Patents
Info
- Publication number
- FR2414084B3 FR2414084B3 FR7900279A FR7900279A FR2414084B3 FR 2414084 B3 FR2414084 B3 FR 2414084B3 FR 7900279 A FR7900279 A FR 7900279A FR 7900279 A FR7900279 A FR 7900279A FR 2414084 B3 FR2414084 B3 FR 2414084B3
- 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
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT7978A AT351661B (de) | 1978-01-05 | 1978-01-05 | Verfahren zur herstellung von hydrophilen faeden oder fasern aus einem acryl- nitrilhomo- oder acrylnitrilmischpolymerisat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2414084A1 FR2414084A1 (fr) | 1979-08-03 |
| FR2414084B3 true FR2414084B3 (US06534493-20030318-C00288.png) | 1981-10-30 |
Family
ID=3480966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7900279A Granted FR2414084A1 (fr) | 1978-01-05 | 1979-01-05 | Procede de preparation de filaments ou fibres hydrophiles a partir d'un copolymere de l'acrylonitrile |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2947824A1 (de) * | 1979-11-28 | 1981-07-23 | Bayer Ag, 5090 Leverkusen | Querschnittsstabile, hygroskopische kern/mantelstruktur aufweisende fasern und faeden und verfahren zu deren herstellung |
| DE3065174D1 (en) * | 1980-09-15 | 1983-11-10 | Freudenberg Carl Fa | Filtering material |
| EP0180097B1 (en) * | 1984-10-19 | 1992-05-13 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Foamed synthetic fiber and its manufacturing method |
-
1978
- 1978-01-05 AT AT7978A patent/AT351661B/de not_active IP Right Cessation
- 1978-12-15 DE DE19782854314 patent/DE2854314A1/de not_active Withdrawn
- 1978-12-29 IT IT52482/78A patent/IT1106842B/it active
-
1979
- 1979-01-03 GB GB79102A patent/GB2011831B/en not_active Expired
- 1979-01-05 FR FR7900279A patent/FR2414084A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT7852482A0 (it) | 1978-12-29 |
| AT351661B (de) | 1979-08-10 |
| GB2011831B (en) | 1982-05-19 |
| ATA7978A (de) | 1979-01-15 |
| DE2854314A1 (de) | 1979-07-19 |
| FR2414084A1 (fr) | 1979-08-03 |
| GB2011831A (en) | 1979-07-18 |
| IT1106842B (it) | 1985-11-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |