GB1144376A - Process for obtaining filaments of special cross-section and spinneret for use for this purpose - Google Patents
Process for obtaining filaments of special cross-section and spinneret for use for this purposeInfo
- Publication number
- GB1144376A GB1144376A GB49804/66A GB4980466A GB1144376A GB 1144376 A GB1144376 A GB 1144376A GB 49804/66 A GB49804/66 A GB 49804/66A GB 4980466 A GB4980466 A GB 4980466A GB 1144376 A GB1144376 A GB 1144376A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spinneret
- holes
- radius
- hole
- spinning
- 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
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 238000009987 spinning Methods 0.000 abstract 3
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 229920002301 cellulose acetate Polymers 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- 229920001747 Cellulose diacetate Polymers 0.000 abstract 1
- 229920002284 Cellulose triacetate Polymers 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 238000000578 dry spinning Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 abstract 1
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
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
-
- 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
- D01D5/04—Dry spinning methods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR37664A FR1473904A (fr) | 1965-11-08 | 1965-11-08 | Procédé d'obtention de fils à coupe spéciale et filière utilisable à cet effet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1144376A true GB1144376A (en) | 1969-03-05 |
Family
ID=8592072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB49804/66A Expired GB1144376A (en) | 1965-11-08 | 1966-11-07 | Process for obtaining filaments of special cross-section and spinneret for use for this purpose |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3499958A (enrdf_load_stackoverflow) |
| BE (1) | BE689370A (enrdf_load_stackoverflow) |
| CH (1) | CH461016A (enrdf_load_stackoverflow) |
| DE (1) | DE1660544A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1473904A (enrdf_load_stackoverflow) |
| GB (1) | GB1144376A (enrdf_load_stackoverflow) |
| LU (1) | LU52308A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6615357A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3640670A (en) * | 1968-06-20 | 1972-02-08 | Fiber Industries Inc | Spinnerette for extruding t-shaped filaments |
| JPS60134012A (ja) * | 1983-12-21 | 1985-07-17 | Mitsubishi Rayon Co Ltd | Ｙ型断面アセテ−ト繊維紡糸用口金 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA695217A (en) * | 1964-09-29 | Celanese Corporation Of America | Manufacture of artificial filaments with blunted leg portions | |
| US1902953A (en) * | 1931-03-11 | 1933-03-28 | Revere Rubber Co | Method and apparatus for the manufacture of filamentary material |
| US2880106A (en) * | 1956-01-11 | 1959-03-31 | British Celanese | Manufacture of textile and other materials having a basis of cellulose triacetate |
-
1965
- 1965-11-08 FR FR37664A patent/FR1473904A/fr not_active Expired
-
1966
- 1966-10-31 NL NL6615357A patent/NL6615357A/xx unknown
- 1966-10-31 US US590711A patent/US3499958A/en not_active Expired - Lifetime
- 1966-11-04 DE DE19661660544 patent/DE1660544A1/de active Pending
- 1966-11-07 LU LU52308D patent/LU52308A1/xx unknown
- 1966-11-07 BE BE689370D patent/BE689370A/xx unknown
- 1966-11-07 GB GB49804/66A patent/GB1144376A/en not_active Expired
- 1966-11-08 CH CH1605266A patent/CH461016A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6615357A (enrdf_load_stackoverflow) | 1967-05-09 |
| CH461016A (fr) | 1968-08-15 |
| DE1660544A1 (de) | 1971-04-08 |
| BE689370A (enrdf_load_stackoverflow) | 1967-05-08 |
| LU52308A1 (enrdf_load_stackoverflow) | 1967-01-04 |
| US3499958A (en) | 1970-03-10 |
| FR1473904A (fr) | 1967-03-24 |
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