FR1334857A - Procédé de fabrication de filaments de polyacrylonitrile frisés - Google Patents
Procédé de fabrication de filaments de polyacrylonitrile frisésInfo
- Publication number
- FR1334857A FR1334857A FR911029A FR911029A FR1334857A FR 1334857 A FR1334857 A FR 1334857A FR 911029 A FR911029 A FR 911029A FR 911029 A FR911029 A FR 911029A FR 1334857 A FR1334857 A FR 1334857A
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- polyacrylonitrile filaments
- crimped
- crimped polyacrylonitrile
- filaments
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR911029A FR1334857A (fr) | 1961-10-02 | 1962-10-02 | Procédé de fabrication de filaments de polyacrylonitrile frisés |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3549361A GB1032623A (en) | 1961-10-02 | 1961-10-02 | Crimped polyacrylonitrile filaments |
FR911029A FR1334857A (fr) | 1961-10-02 | 1962-10-02 | Procédé de fabrication de filaments de polyacrylonitrile frisés |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1334857A true FR1334857A (fr) | 1963-08-09 |
Family
ID=26197776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR911029A Expired FR1334857A (fr) | 1961-10-02 | 1962-10-02 | Procédé de fabrication de filaments de polyacrylonitrile frisés |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1334857A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2174849A1 (fr) * | 1972-03-07 | 1973-10-19 | Akzo Nv |
-
1962
- 1962-10-02 FR FR911029A patent/FR1334857A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2174849A1 (fr) * | 1972-03-07 | 1973-10-19 | Akzo Nv | |
US3984515A (en) * | 1972-03-07 | 1976-10-05 | Akzo Belge S.A. | Polyacrylonitrile fibers having a natural crimp and process for producing the same |
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