GB954553A - Improvement in the production of fibres of acrylonitrile polymers - Google Patents
Improvement in the production of fibres of acrylonitrile polymersInfo
- Publication number
- GB954553A GB954553A GB26571/60A GB2657160A GB954553A GB 954553 A GB954553 A GB 954553A GB 26571/60 A GB26571/60 A GB 26571/60A GB 2657160 A GB2657160 A GB 2657160A GB 954553 A GB954553 A GB 954553A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ketone
- filaments
- acrylonitrile
- treatment
- immersed
- 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
- 229920002239 polyacrylonitrile Polymers 0.000 title abstract 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 5
- 238000011282 treatment Methods 0.000 abstract 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract 3
- 150000002576 ketones Chemical class 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- RXKJFZQQPQGTFL-UHFFFAOYSA-N dihydroxyacetone Chemical compound OCC(=O)CO RXKJFZQQPQGTFL-UHFFFAOYSA-N 0.000 abstract 2
- 238000000578 dry spinning Methods 0.000 abstract 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 abstract 2
- 238000009987 spinning Methods 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 238000007596 consolidation process Methods 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 229920000578 graft copolymer Polymers 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000008041 oiling agent Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 238000002166 wet spinning Methods 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/221—Preliminary treatments
-
- 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
- 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
- D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
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)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR801528A FR1240653A (fr) | 1959-07-30 | 1959-07-30 | Perfectionnement à l'obtention de fibres en polymères à base d'acrylonitrile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB954553A true GB954553A (en) | 1964-04-08 |
Family
ID=8717738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26571/60A Expired GB954553A (en) | 1959-07-30 | 1960-07-29 | Improvement in the production of fibres of acrylonitrile polymers |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3122412A (enrdf_load_stackoverflow) |
| CH (1) | CH386617A (enrdf_load_stackoverflow) |
| DE (1) | DE1186977B (enrdf_load_stackoverflow) |
| ES (1) | ES259995A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1240653A (enrdf_load_stackoverflow) |
| GB (1) | GB954553A (enrdf_load_stackoverflow) |
| NL (1) | NL254391A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3491179A (en) * | 1967-01-03 | 1970-01-20 | American Cyanamid Co | Preparation of acrylonitrile polymer fibers |
| US3925524A (en) * | 1972-06-22 | 1975-12-09 | Celanese Corp | Process for the production of carbon filaments |
| US4013753A (en) * | 1973-10-09 | 1977-03-22 | Bayer Aktiengesellschaft | Process for the production of spontaneously crimping polyacrylonitrile composite fibres with improved crimp properties |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE487337A (enrdf_load_stackoverflow) * | 1948-02-26 | |||
| US2579451A (en) * | 1948-12-31 | 1951-12-18 | Du Pont | Polymeric materials |
| GB720380A (en) * | 1952-01-10 | 1954-12-15 | British Celanese | Improvements in the manufacture of filamentary material from copolymers of acrylonitrile and vinylidene chloride |
| US2768868A (en) * | 1953-03-27 | 1956-10-30 | Du Pont | Improving the dyeing uniformity and thermostability of undrawn acrylonitrile polymer filaments by applying steam under pressure |
| DE961288C (de) * | 1953-08-03 | 1957-04-04 | Glanzstoff Ag | Verfahren zum Aufrauhen und Mattieren von Faeden aus Polyaethylenterephthalaten |
| US2916348A (en) * | 1956-08-21 | 1959-12-08 | American Cyanamid Co | Production of polyacrylonitrile filaments |
-
0
- NL NL254391D patent/NL254391A/xx unknown
-
1959
- 1959-07-30 FR FR801528A patent/FR1240653A/fr not_active Expired
-
1960
- 1960-07-27 US US45558A patent/US3122412A/en not_active Expired - Lifetime
- 1960-07-29 ES ES0259995A patent/ES259995A1/es not_active Expired
- 1960-07-29 DE DEC22035A patent/DE1186977B/de active Pending
- 1960-07-29 GB GB26571/60A patent/GB954553A/en not_active Expired
- 1960-07-29 CH CH870160A patent/CH386617A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL254391A (enrdf_load_stackoverflow) | |
| ES259995A1 (es) | 1960-12-01 |
| CH386617A (fr) | 1965-01-15 |
| DE1186977B (de) | 1965-02-11 |
| FR1240653A (fr) | 1960-09-09 |
| US3122412A (en) | 1964-02-25 |
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