CH332096A - Verfahren zur Herstellung von Spinnlösungen aus Polyacrylnitril oder Mischpolymerisaten des Acrylnitrils - Google Patents
Verfahren zur Herstellung von Spinnlösungen aus Polyacrylnitril oder Mischpolymerisaten des AcrylnitrilsInfo
- Publication number
- CH332096A CH332096A CH332096DA CH332096A CH 332096 A CH332096 A CH 332096A CH 332096D A CH332096D A CH 332096DA CH 332096 A CH332096 A CH 332096A
- Authority
- CH
- Switzerland
- Prior art keywords
- polyacrylonitrile
- acrylonitrile
- copolymers
- production
- spinning solutions
- Prior art date
Links
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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE332096X | 1954-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH332096A true CH332096A (de) | 1958-08-31 |
Family
ID=6201125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH332096D CH332096A (de) | 1954-03-18 | 1955-02-25 | Verfahren zur Herstellung von Spinnlösungen aus Polyacrylnitril oder Mischpolymerisaten des Acrylnitrils |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2839486A (de) |
| BE (1) | BE535969A (de) |
| CH (1) | CH332096A (de) |
| FR (1) | FR1119636A (de) |
| GB (1) | GB765549A (de) |
| NL (2) | NL195100A (de) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2529449A (en) * | 1948-02-27 | 1950-11-07 | Monsanto Chemicals | Composition comprising polymerized acrylonitrile and solvent therefor |
-
0
- NL NL82878D patent/NL82878C/xx active
- NL NL195100D patent/NL195100A/xx unknown
- BE BE535969D patent/BE535969A/xx unknown
-
1955
- 1955-02-25 CH CH332096D patent/CH332096A/de unknown
- 1955-02-28 FR FR1119636D patent/FR1119636A/fr not_active Expired
- 1955-03-17 GB GB7836/55A patent/GB765549A/en not_active Expired
- 1955-03-18 US US495333A patent/US2839486A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2839486A (en) | 1958-06-17 |
| GB765549A (en) | 1957-01-09 |
| NL195100A (de) | |
| BE535969A (de) | |
| FR1119636A (fr) | 1956-06-22 |
| NL82878C (de) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH461019A (de) | Verfahren zur Herstellung von färbbaren Textilfasern | |
| CH379049A (de) | Verfahren zur Herstellung von Polyamidgarn | |
| CH373185A (de) | Verfahren zur Herstellung von Polymerisaten des Formaldehyds | |
| CH360808A (de) | Verfahren zur Herstellung von Copolymerisaten | |
| CH325469A (de) | Verfahren zur Herstellung von Acrylnitril-Mischpolymeren | |
| CH357144A (de) | Verfahren zur Herstellung von Fäden durch Schmelzspinnen | |
| CH326493A (de) | Verfahren zur Herstellung von Spinnlösungen aus Polyacrylnitril oder seinen Mischpolymerisaten | |
| CH372628A (de) | Verfahren zur Herstellung von Vliesstoffen | |
| CH316128A (de) | Verfahren zur Herstellung von Spinnlösungen aus Polyacrylnitril bzw. Acrylnitril-Mischpolymerisaten | |
| CH332096A (de) | Verfahren zur Herstellung von Spinnlösungen aus Polyacrylnitril oder Mischpolymerisaten des Acrylnitrils | |
| CH348776A (de) | Verfahren zur Herstellung von Fäden aus Polyacrylnitril | |
| AT238367B (de) | Verfahren zur Herstellung von farbaufnahmefähigen Fasern | |
| CH347297A (de) | Verfahren zur Herstellung von Fäden, Fasern oder dergleichen aus Viskose | |
| CH424077A (de) | Verfahren zur Herstellung von Textilfasern | |
| CH404604A (de) | Verfahren zur Herstellung von samtähnlichen Textilien | |
| CH345110A (de) | Verfahren zur Herstellung von Spinnlösungen aus Polyacrylnitril bzw. seinen Mischpolymerisaten | |
| CH359832A (de) | Verfahren zur Herstellung von Fäden, Fasern, Filmen aus Viskose | |
| CH353845A (de) | Verfahren zur Herstellung von Fasern mit verbesserter Anfärbbarkeit aus Polymeren des Acrylnitrils | |
| CH330774A (de) | Verfahren zur Herstellung von Fasern aus Acrylnitrilpolymeren | |
| CH346969A (de) | Verfahren zur Herstellung von Fäden aus Viskose | |
| CH385409A (de) | Verfahren zur Herstellung von Fasern aus anorganischem Material | |
| CH337980A (de) | Verfahren zur Herstellung von geformten Gebilden aus Viskose | |
| CH340947A (de) | Verfahren zur Herstellung von geformten Gebilden aus Viskose | |
| CH356556A (de) | Verfahren zur Herstellung von Fasern aus Viskose | |
| AT192536B (de) | Verfahren zur Herstellung von Spinnlösungen aus Polyacrylnitril bzw. seinen Mischpolymerisaten |