GB1381340A - Fibres of syndiotactic vinyl chloride polymers - Google Patents
Fibres of syndiotactic vinyl chloride polymersInfo
- Publication number
- GB1381340A GB1381340A GB5401372A GB5401372A GB1381340A GB 1381340 A GB1381340 A GB 1381340A GB 5401372 A GB5401372 A GB 5401372A GB 5401372 A GB5401372 A GB 5401372A GB 1381340 A GB1381340 A GB 1381340A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibres
- vinyl chloride
- spun
- water
- nov
- 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
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract 3
- 229920000642 polymer Polymers 0.000 title abstract 3
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 1
- 238000000578 dry spinning Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- ZRJUCHNILNOEKV-UHFFFAOYSA-N hexan-2-one hydrate Chemical compound O.CCCCC(C)=O ZRJUCHNILNOEKV-UHFFFAOYSA-N 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000002166 wet spinning Methods 0.000 abstract 1
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
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/32—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising halogenated hydrocarbons as the major constituent
-
- 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
- D01F6/08—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 halogenated hydrocarbons
- D01F6/10—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 halogenated hydrocarbons from polyvinyl chloride or polyvinylidene chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1381340 PVC fibres BAYER AG 22 Nov 1972 [26 Nov 1971] 54013/72 Heading B5B [Also in Division C3] Fibres are formed from a vinyl chloride polymer having a vinyl chloride content above 85%, a viscosity number of 2À0-2À9 and a syndiotacticity index of 2À1-2À5 (see Division C3). The fibres are spun from gel-free solutions in cyclohexanone containing 15-20% of polymer by a wet or dry spinning process. In the wet process the solution at 130-150‹ C. is spun into a bath consisting of water and cyclohexanone optionally with a solubilizing agent, e.g. isopropanol, or water and a glycol or glycol ether. The threads are washed, stretched in two stages, heat fixed under tension and shrunk in water. In the dry process the solutions at 100-120‹ C. are spun into a shaft heated with air at 150-220‹ C. and further treated as above.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712158581 DE2158581C3 (en) | 1971-11-26 | 1971-11-26 | Syndiotactic polyvinyl chloride fibers and filaments and processes for their manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1381340A true GB1381340A (en) | 1975-01-22 |
Family
ID=5826157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5401372A Expired GB1381340A (en) | 1971-11-26 | 1972-11-22 | Fibres of syndiotactic vinyl chloride polymers |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5631363B2 (en) |
| BE (1) | BE791829A (en) |
| CA (1) | CA992249A (en) |
| DD (1) | DD103274A5 (en) |
| DE (1) | DE2158581C3 (en) |
| ES (1) | ES408984A1 (en) |
| GB (1) | GB1381340A (en) |
| IT (1) | IT971214B (en) |
| NL (1) | NL7215988A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2014161A (en) * | 1978-02-13 | 1979-08-22 | American Cyanamid Co | Free radical polymerization process |
| US4780368A (en) * | 1980-12-08 | 1988-10-25 | Rhovyl | Yarns and fibers with good properties, based on a mixture of polyvinyl chloride and postchlorinated polyvinyl chloride |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57177176U (en) * | 1981-05-01 | 1982-11-09 | ||
| JPS5966154U (en) * | 1982-10-26 | 1984-05-02 | 株式会社精工舎 | battery life display device |
-
0
- BE BE791829D patent/BE791829A/en unknown
-
1971
- 1971-11-26 DE DE19712158581 patent/DE2158581C3/en not_active Expired
-
1972
- 1972-11-16 DD DD16696972A patent/DD103274A5/xx unknown
- 1972-11-22 GB GB5401372A patent/GB1381340A/en not_active Expired
- 1972-11-24 IT IT3209772A patent/IT971214B/en active
- 1972-11-24 NL NL7215988A patent/NL7215988A/xx not_active Application Discontinuation
- 1972-11-24 CA CA157,399A patent/CA992249A/en not_active Expired
- 1972-11-25 ES ES408984A patent/ES408984A1/en not_active Expired
- 1972-11-27 JP JP11812672A patent/JPS5631363B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2014161A (en) * | 1978-02-13 | 1979-08-22 | American Cyanamid Co | Free radical polymerization process |
| FR2416902A1 (en) * | 1978-02-13 | 1979-09-07 | American Cyanamid Co | PROCESS FOR PREPARING A WATER-SOLUBLE POLYMER IN AQUEOUS MEDIUM, FROM A MONOMER WITH ETHYLENIC INSATURATION |
| US4780368A (en) * | 1980-12-08 | 1988-10-25 | Rhovyl | Yarns and fibers with good properties, based on a mixture of polyvinyl chloride and postchlorinated polyvinyl chloride |
Also Published As
| Publication number | Publication date |
|---|---|
| CA992249A (en) | 1976-06-29 |
| DE2158581C3 (en) | 1980-04-17 |
| BE791829A (en) | 1973-05-23 |
| NL7215988A (en) | 1973-05-29 |
| DE2158581A1 (en) | 1973-05-30 |
| DD103274A5 (en) | 1974-01-12 |
| IT971214B (en) | 1974-04-30 |
| JPS5631363B2 (en) | 1981-07-21 |
| JPS4863026A (en) | 1973-09-03 |
| DE2158581B2 (en) | 1979-08-16 |
| ES408984A1 (en) | 1975-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2079785A5 (en) | Lustrous polyamide-imide based fibres by new process | |
| ES475726A1 (en) | Wet spinning process for acrylonitrile polymer fiber | |
| GB840797A (en) | Improvements in or relating to new synthetic fibres, filaments and other shaped articles | |
| IT1049372B (en) | SPINNING DYEING PROCESS OF POLYMERS OR COPOLYMERS OF L ACRYLONITRILE | |
| GB1381340A (en) | Fibres of syndiotactic vinyl chloride polymers | |
| ES427036A1 (en) | Process for the obtaining of poly(vinylidene fluorine) yarns and fibers | |
| GB998990A (en) | Method for producing high shrinkage acrylic fibers | |
| GB1432285A (en) | Polyimide filament and process for its manufacture | |
| GB1381372A (en) | Hydrazide polymers | |
| ES420987A1 (en) | Process for dyeing undrawn acrylonitrile polymer filaments | |
| GB1412231A (en) | Process for the continuous dyeing of threads and slivers of dry spun acrylonitrile polymers | |
| ES346301A1 (en) | Process for shortstopping the polymerization of acrylonitrile polymer compositions | |
| ES432369A1 (en) | Process for spinning acrylic polymers | |
| KR910012370A (en) | Embroidery polyester filament yarn and its manufacturing method | |
| GB991496A (en) | Polyvinyl chloride textile fibres and method of manufacturing | |
| AT315512B (en) | Gloss-stable films, threads and fibers made from copolymer mixtures based on acrylonitrile copolymers, as well as processes and spinning solutions for the production thereof | |
| ES302373A1 (en) | Process for the stretching of polyamidic fibres | |
| ES403495A1 (en) | Films or fibres of acrylonitrile copolymer compositions | |
| GB1519839A (en) | Modacrylic filaments with coloristic properties | |
| JPS5766115A (en) | Production of acrylic fiber for making paper | |
| ES286811A1 (en) | Method for manufacturing synthetic textile fibers (Machine-translation by Google Translate, not legally binding) | |
| GB911213A (en) | New process for spinning polymers based on acrylonitrile | |
| JPS57143512A (en) | Production of acrylic synthetic fiber | |
| KR930013288A (en) | Polyester tire cord and tire cord manufacturing method | |
| GB1351370A (en) | Acrylic tow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |