GB752703A - Process for the preparation of spinning solutions from polyacrylonitrile and acrylonitrile copolymers - Google Patents
Process for the preparation of spinning solutions from polyacrylonitrile and acrylonitrile copolymersInfo
- Publication number
- GB752703A GB752703A GB14709/54A GB1470954A GB752703A GB 752703 A GB752703 A GB 752703A GB 14709/54 A GB14709/54 A GB 14709/54A GB 1470954 A GB1470954 A GB 1470954A GB 752703 A GB752703 A GB 752703A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyacrylonitrile
- preparation
- acrylonitrile copolymers
- spinning solutions
- acrylonitrile
- 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
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 229920002239 polyacrylonitrile Polymers 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000009987 spinning Methods 0.000 title 1
- CKFGINPQOCXMAZ-UHFFFAOYSA-N methanediol Chemical compound OCO CKFGINPQOCXMAZ-UHFFFAOYSA-N 0.000 abstract 2
- -1 with acrylamide Chemical compound 0.000 abstract 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 235000019256 formaldehyde Nutrition 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000011877 solvent mixture Substances 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
- C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions 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; Compositions of derivatives of such polymers
- C08L33/18—Homopolymers or copolymers of nitriles
- C08L33/20—Homopolymers or copolymers of acrylonitrile
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/10—Homopolymers or copolymers of unsaturated ethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
- C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C08L31/04—Homopolymers or copolymers of vinyl acetate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Textile Engineering (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Artificial Filaments (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE326493X | 1953-06-25 | ||
| DEV6481A DE1004340B (de) | 1953-06-25 | 1953-11-06 | Verfahren zur Herstellung von Faeden aus Polyacrylnitril bzw. seinen Mischpolymerisaten mit verbesserten textilen Eigenschaften |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB752703A true GB752703A (en) | 1956-07-11 |
Family
ID=25807173
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14709/54A Expired GB752703A (en) | 1953-06-25 | 1954-05-19 | Process for the preparation of spinning solutions from polyacrylonitrile and acrylonitrile copolymers |
| GB16098/54A Expired GB752507A (en) | 1953-06-25 | 1954-05-31 | Process for the production of filaments having improved resistance to abrasion |
| GB16238/54A Expired GB754775A (en) | 1953-06-25 | 1954-06-01 | Process for the production of filaments having improved properties as textiles |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16098/54A Expired GB752507A (en) | 1953-06-25 | 1954-05-31 | Process for the production of filaments having improved resistance to abrasion |
| GB16238/54A Expired GB754775A (en) | 1953-06-25 | 1954-06-01 | Process for the production of filaments having improved properties as textiles |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US2833738A (OSRAM) |
| BE (2) | BE528051A (OSRAM) |
| CH (3) | CH326493A (OSRAM) |
| DE (1) | DE1004340B (OSRAM) |
| FR (3) | FR1230409A (OSRAM) |
| GB (3) | GB752703A (OSRAM) |
| NL (1) | NL83932C (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3379794A (en) * | 1966-04-27 | 1968-04-23 | Du Pont | Blends of fiber forming acrylonitrile polymers and polymeric 2, 2-disubstituted propioleactone |
| DE2947824A1 (de) | 1979-11-28 | 1981-07-23 | Bayer Ag, 5090 Leverkusen | Querschnittsstabile, hygroskopische kern/mantelstruktur aufweisende fasern und faeden und verfahren zu deren herstellung |
| DE3225268A1 (de) * | 1982-07-06 | 1984-01-12 | Bayer Ag, 5090 Leverkusen | Kontinuierliches trockenspinnverfahren fuer hochschrumpffaehige acrylnitrilfaeden und -fasern |
| DE3225267A1 (de) * | 1982-07-06 | 1984-01-12 | Bayer Ag, 5090 Leverkusen | Herstellung loesungsmittelarmer polyacrylnitril-spinnfaeden |
| US6323273B1 (en) | 1995-05-22 | 2001-11-27 | Cabot Corporation | Elastomeric compounds incorporating silicon-treated carbon blacks |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2123599A (en) * | 1930-01-28 | 1938-07-12 | Ig Farbenindustrie Ag | Production of polymerization products |
| NL73540C (OSRAM) * | 1942-06-17 | |||
| US2404725A (en) * | 1944-11-18 | 1946-07-23 | Du Pont | Polymer solutions |
| US2571777A (en) * | 1950-04-08 | 1951-10-16 | Eastman Kodak Co | Acrylonitrile polymer mixed with copolymer of vinyl acetate and isopropenyl acetate |
| US2571683A (en) * | 1950-04-13 | 1951-10-16 | Eastman Kodak Co | Mixtures comprising polyacrylonitrile and a polyvinyl acetal |
| BE502706A (OSRAM) * | 1950-04-26 | |||
| US2620324A (en) * | 1950-12-01 | 1952-12-02 | Eastman Kodak Co | Polymerization of acrylonitrile in the presence of amide polymers |
-
0
- NL NL83932D patent/NL83932C/xx active
- BE BE528519D patent/BE528519A/xx unknown
- BE BE528051D patent/BE528051A/xx unknown
-
1953
- 1953-11-06 DE DEV6481A patent/DE1004340B/de active Pending
-
1954
- 1954-03-31 CH CH326493D patent/CH326493A/de unknown
- 1954-04-27 CH CH326494D patent/CH326494A/de unknown
- 1954-04-27 CH CH329999D patent/CH329999A/de unknown
- 1954-04-28 FR FR668062A patent/FR1230409A/fr not_active Expired
- 1954-05-14 FR FR1100646D patent/FR1100646A/fr not_active Expired
- 1954-05-18 FR FR66290D patent/FR66290E/fr not_active Expired
- 1954-05-19 GB GB14709/54A patent/GB752703A/en not_active Expired
- 1954-05-31 GB GB16098/54A patent/GB752507A/en not_active Expired
- 1954-06-01 GB GB16238/54A patent/GB754775A/en not_active Expired
- 1954-06-16 US US437285A patent/US2833738A/en not_active Expired - Lifetime
- 1954-11-01 US US466197A patent/US2851435A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB752507A (en) | 1956-07-11 |
| CH326494A (de) | 1957-12-31 |
| BE528051A (OSRAM) | |
| FR1230409A (fr) | 1960-09-15 |
| FR1100646A (fr) | 1955-09-22 |
| US2833738A (en) | 1958-05-06 |
| CH329999A (de) | 1958-05-15 |
| BE528519A (OSRAM) | |
| US2851435A (en) | 1958-09-09 |
| NL83932C (OSRAM) | |
| DE1004340B (de) | 1957-03-14 |
| GB754775A (en) | 1956-08-15 |
| CH326493A (de) | 1957-12-31 |
| FR66290E (fr) | 1956-06-28 |
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