GB698714A - Process for the production of spinning solutions from polymers or co-polymers of acrylonitrile - Google Patents
Process for the production of spinning solutions from polymers or co-polymers of acrylonitrileInfo
- Publication number
- GB698714A GB698714A GB24276/51A GB2427651A GB698714A GB 698714 A GB698714 A GB 698714A GB 24276/51 A GB24276/51 A GB 24276/51A GB 2427651 A GB2427651 A GB 2427651A GB 698714 A GB698714 A GB 698714A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymers
- acrylonitrile
- spinning solutions
- solvent
- production
- 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
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title abstract 2
- 238000009987 spinning Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 abstract 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 abstract 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 238000010533 azeotropic distillation Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/18—Homopolymers or copolymers of nitriles
- C08J2333/20—Homopolymers or copolymers of acrylonitrile
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Toxicology (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE296983X | 1950-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB698714A true GB698714A (en) | 1953-10-21 |
Family
ID=6090527
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24276/51A Expired GB698714A (en) | 1950-10-19 | 1951-10-17 | Process for the production of spinning solutions from polymers or co-polymers of acrylonitrile |
| GB12371/52A Expired GB702248A (en) | 1950-10-19 | 1952-05-15 | Process for the production of spinning solutions from polymers or co-polymers of acrylonitrile |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12371/52A Expired GB702248A (en) | 1950-10-19 | 1952-05-15 | Process for the production of spinning solutions from polymers or co-polymers of acrylonitrile |
Country Status (4)
| Country | Link |
|---|---|
| BE (2) | BE505919A (US06252093-20010626-C00008.png) |
| CH (2) | CH296983A (US06252093-20010626-C00008.png) |
| FR (2) | FR1051341A (US06252093-20010626-C00008.png) |
| GB (2) | GB698714A (US06252093-20010626-C00008.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2918447A (en) * | 1955-10-19 | 1959-12-22 | Chemstrand Corp | Preparation of dry solutions of acrylonitrile vinylpyridine copolymers |
| DE1184896B (de) * | 1960-09-07 | 1965-01-07 | Hans J Zimmer Verfahrenstechni | Verfahren zur Herstellung spinnbarer, nicht gelierender, etwa 15- bis 22 gewichtsprozentiger Loesungen von Polyacrylnitril oder dessen Mischpolymerisaten |
| EP0144793B1 (en) | 1983-12-05 | 1988-10-12 | AlliedSignal Inc. | High tenacity and modulus polyacrylonitrile fiber and method |
-
0
- BE BE511436D patent/BE511436A/xx unknown
- BE BE505919D patent/BE505919A/xx unknown
-
1951
- 1951-08-25 CH CH296983D patent/CH296983A/de unknown
- 1951-10-12 FR FR1051341D patent/FR1051341A/fr not_active Expired
- 1951-10-17 GB GB24276/51A patent/GB698714A/en not_active Expired
-
1952
- 1952-05-15 CH CH305605D patent/CH305605A/de unknown
- 1952-05-15 FR FR62885D patent/FR62885E/fr not_active Expired
- 1952-05-15 GB GB12371/52A patent/GB702248A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2918447A (en) * | 1955-10-19 | 1959-12-22 | Chemstrand Corp | Preparation of dry solutions of acrylonitrile vinylpyridine copolymers |
| DE1184896B (de) * | 1960-09-07 | 1965-01-07 | Hans J Zimmer Verfahrenstechni | Verfahren zur Herstellung spinnbarer, nicht gelierender, etwa 15- bis 22 gewichtsprozentiger Loesungen von Polyacrylnitril oder dessen Mischpolymerisaten |
| EP0144793B1 (en) | 1983-12-05 | 1988-10-12 | AlliedSignal Inc. | High tenacity and modulus polyacrylonitrile fiber and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CH296983A (de) | 1954-03-15 |
| GB702248A (en) | 1954-01-13 |
| CH305605A (de) | 1955-02-28 |
| BE511436A (US06252093-20010626-C00008.png) | |
| BE505919A (US06252093-20010626-C00008.png) | |
| FR62885E (fr) | 1955-06-27 |
| FR1051341A (fr) | 1954-01-14 |
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