BE606337A - Process for the production of filament yarns from acrylonitrile polymers and copolymers - Google Patents
Process for the production of filament yarns from acrylonitrile polymers and copolymersInfo
- Publication number
- BE606337A BE606337A BE606337A BE606337A BE606337A BE 606337 A BE606337 A BE 606337A BE 606337 A BE606337 A BE 606337A BE 606337 A BE606337 A BE 606337A BE 606337 A BE606337 A BE 606337A
- Authority
- BE
- Belgium
- Prior art keywords
- copolymers
- production
- filament yarns
- acrylonitrile polymers
- acrylonitrile
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D7/00—Collecting the newly-spun products
- D01D7/02—Collecting the newly-spun products in centrifugal spinning pots
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
- D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
-
- 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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3434060 | 1960-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE606337A true BE606337A (en) | 1961-11-16 |
Family
ID=12411397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE606337A BE606337A (en) | 1960-08-11 | 1961-07-19 | Process for the production of filament yarns from acrylonitrile polymers and copolymers |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE606337A (en) |
DE (1) | DE1278690B (en) |
GB (1) | GB937685A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61119707A (en) * | 1984-11-13 | 1986-06-06 | Asahi Chem Ind Co Ltd | Acrylic fiber having excellent durability and color-developability and production thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1069819B (en) * | 1959-11-26 | |||
US2445042A (en) * | 1943-07-28 | 1948-07-13 | Du Pont | Method of treating oriented acrylonitrile structures |
NL72124C (en) * | 1947-02-13 | |||
US2681265A (en) * | 1948-11-27 | 1954-06-15 | American Viscose Corp | Spinning artificial filaments |
BE496324A (en) * | 1949-06-13 | |||
DE850213C (en) * | 1949-11-01 | 1952-09-22 | Kunstseidefabrik Bobingen | Process for the production of shaped structures from polyvinyl or polyacrylic compounds |
GB690553A (en) * | 1950-01-05 | 1953-04-22 | British Celanese | Improvements in or relating to the production and use of solutions of acrylic polymers |
US2558793A (en) * | 1950-03-24 | 1951-07-03 | Eastman Kodak Co | Mixtures comprising polyacrylonitrile and polyvinyl formate |
US2837492A (en) * | 1954-02-10 | 1958-06-03 | Dow Chemical Co | Process of making colorless aqueous saline solutions of polyacrylonitrile |
-
1961
- 1961-07-11 GB GB2505161A patent/GB937685A/en not_active Expired
- 1961-07-19 BE BE606337A patent/BE606337A/en unknown
- 1961-08-09 DE DET20576A patent/DE1278690B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1278690B (en) | 1968-09-26 |
GB937685A (en) | 1963-09-25 |
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