CS160776B1 - - Google Patents
Info
- Publication number
- CS160776B1 CS160776B1 CS4608A CS460871A CS160776B1 CS 160776 B1 CS160776 B1 CS 160776B1 CS 4608 A CS4608 A CS 4608A CS 460871 A CS460871 A CS 460871A CS 160776 B1 CS160776 B1 CS 160776B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and 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 a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/42—Nitriles
- C08F20/44—Acrylonitrile
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
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- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Toxicology (AREA)
- Artificial Filaments (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS4608A CS160776B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-06-22 | 1971-06-22 | |
| ZA724217A ZA724217B (en) | 1971-06-22 | 1972-06-20 | Method of manufacturing synthetic filaments |
| AT529472A AT331960B (de) | 1971-06-22 | 1972-06-20 | Verfahren zur herstellung von spinnlosungen fur synthetische faser aus teilweise hydrolysiertem polyakrylnitril |
| DE19722229970 DE2229970A1 (de) | 1971-06-22 | 1972-06-20 | Verfahren zur Herstellung von synthetischen Fasern und Fäden durch Naßspinnen von Akrylnitrilpolymer- und Akrylnitrilkopolymerlösungen in Salpetersäure |
| GB2885872A GB1367034A (en) | 1971-06-22 | 1972-06-20 | Method of manufacturing synthetic filaments and fibres by wet spinning of solutions of acrylonitrile polymers and copolymers in nitric acid |
| AU43678/72A AU458710B2 (en) | 1971-06-22 | 1972-06-21 | Method of manufacturing synthetic filaments and fibers by wet spinning of solutions of acrylonitrile polymers and copolymers in nitric acid |
| BR4034/72A BR7204034D0 (pt) | 1971-06-22 | 1972-06-21 | Processo de fabricacao de filamentos e fibras sinteticas por fiacao umida de solucoes de polimeros e copolimeros de acrilonitulo em acido nitrico |
| ES404102A ES404102A1 (es) | 1971-06-22 | 1972-06-21 | Un metodo de producir filamentos y fibras sinteticos por hilatura en humedo de soluciones de poliacrilonitrilo par- cialmente hidrolizado en acido nitrico. |
| IT26011/72A IT959886B (it) | 1971-06-22 | 1972-06-21 | Metodo di fabbricazione di fila menti sintetici e fibre sintetiche mediante filatura per via umida di soluzioni di polimeri e copolimeri acrilonitrilici in acido nitrico |
| FR7222314A FR2143165A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-06-22 | 1972-06-21 | |
| NL7208586A NL7208586A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-06-22 | 1972-06-22 | |
| AR242707A AR196876A1 (es) | 1971-06-22 | 1972-06-22 | Procedimiento de preparacion de fibras y filamentos sinteticos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS4608A CS160776B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-06-22 | 1971-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS160776B1 true CS160776B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-05-04 |
Family
ID=5389235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS4608A CS160776B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-06-22 | 1971-06-22 |
Country Status (12)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3055036A1 (en) | 2017-03-09 | 2018-09-13 | Advansix Resins & Chemicals Llc | Compositions and methods for gel spinning of polyamides |
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1971
- 1971-06-22 CS CS4608A patent/CS160776B1/cs unknown
-
1972
- 1972-06-20 ZA ZA724217A patent/ZA724217B/xx unknown
- 1972-06-20 DE DE19722229970 patent/DE2229970A1/de active Pending
- 1972-06-20 GB GB2885872A patent/GB1367034A/en not_active Expired
- 1972-06-20 AT AT529472A patent/AT331960B/de not_active IP Right Cessation
- 1972-06-21 ES ES404102A patent/ES404102A1/es not_active Expired
- 1972-06-21 IT IT26011/72A patent/IT959886B/it active
- 1972-06-21 AU AU43678/72A patent/AU458710B2/en not_active Expired
- 1972-06-21 BR BR4034/72A patent/BR7204034D0/pt unknown
- 1972-06-21 FR FR7222314A patent/FR2143165A1/fr not_active Withdrawn
- 1972-06-22 AR AR242707A patent/AR196876A1/es active
- 1972-06-22 NL NL7208586A patent/NL7208586A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU458710B2 (en) | 1975-03-06 |
| NL7208586A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-28 |
| BR7204034D0 (pt) | 1973-06-12 |
| ATA529472A (de) | 1975-12-15 |
| IT959886B (it) | 1973-11-10 |
| ES404102A1 (es) | 1975-06-01 |
| ZA724217B (en) | 1974-02-27 |
| FR2143165A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-02-02 |
| AR196876A1 (es) | 1974-02-28 |
| DE2229970A1 (de) | 1972-12-28 |
| GB1367034A (en) | 1974-09-18 |
| AT331960B (de) | 1976-09-10 |
| AU4367872A (en) | 1974-01-03 |