FR2402721B1 - - Google Patents
Info
- Publication number
- FR2402721B1 FR2402721B1 FR7727101A FR7727101A FR2402721B1 FR 2402721 B1 FR2402721 B1 FR 2402721B1 FR 7727101 A FR7727101 A FR 7727101A FR 7727101 A FR7727101 A FR 7727101A FR 2402721 B1 FR2402721 B1 FR 2402721B1
- 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
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/36—Matrix structure; Spinnerette packs therefor
-
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7727101A FR2402721A1 (fr) | 1977-09-07 | 1977-09-07 | Filaments composites multi-noyaux et leur procede de preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7727101A FR2402721A1 (fr) | 1977-09-07 | 1977-09-07 | Filaments composites multi-noyaux et leur procede de preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2402721A1 FR2402721A1 (fr) | 1979-04-06 |
| FR2402721B1 true FR2402721B1 (it) | 1983-02-25 |
Family
ID=9195135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7727101A Granted FR2402721A1 (fr) | 1977-09-07 | 1977-09-07 | Filaments composites multi-noyaux et leur procede de preparation |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2402721A1 (it) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3188689A (en) * | 1958-05-27 | 1965-06-15 | Du Pont | Spinneret assembly |
| US3531368A (en) * | 1966-01-07 | 1970-09-29 | Toray Industries | Synthetic filaments and the like |
| GB1306974A (en) * | 1970-07-16 | 1973-02-14 | Toray Industries | Synthetic fine filament bundle and island-in-a-sea- type composite filament usable for manufacturing the bundle and processes of manufacturing the same |
| FR2175017B1 (it) * | 1972-03-07 | 1976-11-05 | Toray Industries | |
| JPS52155269A (en) * | 1976-06-17 | 1977-12-23 | Toray Industries | Suedeelike textile and method of producing same |
-
1977
- 1977-09-07 FR FR7727101A patent/FR2402721A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2402721A1 (fr) | 1979-04-06 |