BE646691A - - Google Patents
Info
- Publication number
- BE646691A BE646691A BE646691DA BE646691A BE 646691 A BE646691 A BE 646691A BE 646691D A BE646691D A BE 646691DA BE 646691 A BE646691 A BE 646691A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2944563 | 1963-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE646691A true BE646691A (fi) | 1964-10-19 |
Family
ID=12276305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE646691D BE646691A (fi) | 1963-06-05 | 1964-04-17 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3399260A (fi) |
| BE (1) | BE646691A (fi) |
| DE (1) | DE1494623A1 (fi) |
| FR (1) | FR1397075A (fi) |
| GB (1) | GB1006040A (fi) |
| LU (1) | LU46167A1 (fi) |
| NL (1) | NL6405582A (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3485913A (en) * | 1965-10-20 | 1969-12-23 | Toho Beslon Co | New method of manufacturing acrylic fibers and the related products |
| JPS52870A (en) * | 1975-06-24 | 1977-01-06 | Kureha Chemical Ind Co Ltd | Method of prevention or recovery of whitening of formed product of acrylonitrile polymer due to absorption of water |
| CN113758887B (zh) * | 2021-08-20 | 2022-11-29 | 北京化工大学 | 筛选提取剂并测试聚丙烯腈原丝中残余溶剂二甲基亚砜的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2697023A (en) * | 1950-04-29 | 1954-12-14 | Eastman Kodak Co | Spinning acrylonitrile |
| US2948581A (en) * | 1955-12-20 | 1960-08-09 | American Cyanamid Co | Method of producing a synthetic fiber |
| US2984912A (en) * | 1958-08-14 | 1961-05-23 | American Cyanamid Co | Art of producing filamentary polyacrylonitrile |
| NL245712A (fi) * | 1958-11-24 | 1900-01-01 | ||
| US3052512A (en) * | 1960-06-14 | 1962-09-04 | American Cyanamid Co | Art of producing polyacrylonitrile filamentary materials |
| US3101245A (en) * | 1960-08-18 | 1963-08-20 | American Cyanamid Co | Production of polyacrylonitrile fibers |
| BE629770A (fi) * | 1962-03-19 |
-
1964
- 1964-04-17 BE BE646691D patent/BE646691A/xx unknown
- 1964-05-20 NL NL6405582A patent/NL6405582A/xx unknown
- 1964-05-27 LU LU46167D patent/LU46167A1/xx unknown
- 1964-05-27 US US370722A patent/US3399260A/en not_active Expired - Lifetime
- 1964-05-28 GB GB22174/64A patent/GB1006040A/en not_active Expired
- 1964-06-03 FR FR976953A patent/FR1397075A/fr not_active Expired
- 1964-06-04 DE DE19641494623 patent/DE1494623A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3399260A (en) | 1968-08-27 |
| FR1397075A (fr) | 1965-04-23 |
| GB1006040A (en) | 1965-09-29 |
| NL6405582A (fi) | 1964-12-07 |
| LU46167A1 (fi) | 1972-01-01 |
| DE1494623A1 (de) | 1969-07-03 |