FR1240133A - Procédé perfectionné de production d'articles mis en forme à partir de polymères et de copolymères de l'acrylonitrile - Google Patents
Procédé perfectionné de production d'articles mis en forme à partir de polymères et de copolymères de l'acrylonitrileInfo
- Publication number
- FR1240133A FR1240133A FR803719A FR803719A FR1240133A FR 1240133 A FR1240133 A FR 1240133A FR 803719 A FR803719 A FR 803719A FR 803719 A FR803719 A FR 803719A FR 1240133 A FR1240133 A FR 1240133A
- Authority
- FR
- France
- Prior art keywords
- acrylonitrile
- copolymers
- polymers
- production
- improved process
- 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)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3073669X | 1958-09-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1240133A true FR1240133A (fr) | 1960-09-02 |
Family
ID=17968213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR803719A Expired FR1240133A (fr) | 1958-09-06 | 1959-08-27 | Procédé perfectionné de production d'articles mis en forme à partir de polymères et de copolymères de l'acrylonitrile |
Country Status (2)
Country | Link |
---|---|
US (1) | US3073669A (fr) |
FR (1) | FR1240133A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2398833A1 (fr) * | 1977-07-25 | 1979-02-23 | Asahi Chemical Ind | Tissu a poil en fibres de polymere acrylique extremement fines et procede de production |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3213052A (en) * | 1962-01-08 | 1965-10-19 | Dow Chemical Co | Flame-resistant acrylonitrile polymer compositions containing polybromocyclohexanes and calcium phosphates |
NL288990A (fr) * | 1962-02-16 | |||
US3193603A (en) * | 1962-08-13 | 1965-07-06 | Monsanto Co | Production of acrylic fibers by spinning into a high solvent, low temperature spin bath |
US3193602A (en) * | 1962-08-13 | 1965-07-06 | Monsanto Co | Process for the production of flame retarded acrylic fibers |
US3271344A (en) * | 1964-01-21 | 1966-09-06 | Dow Chemical Co | Flame-resistant acrylonitrile polymer compositions containing polyepihalohydrins andantimony oxide |
US3271343A (en) * | 1964-01-21 | 1966-09-06 | Dow Chemical Co | Flame-resistant acrylonitrile polymer compositions containing polyepihalohydrins andcalcium phosphates |
US3516903A (en) * | 1966-10-17 | 1970-06-23 | Rohm & Haas | Novel modacrylic fiber |
US3926930A (en) * | 1969-05-08 | 1975-12-16 | Asahi Chemical Ind | Hygroscopic acrylic synthetic fibers and method for preparing the same |
JPS52145B2 (fr) * | 1972-03-21 | 1977-01-05 | ||
JPS523343B2 (fr) * | 1972-04-28 | 1977-01-27 | ||
US4943618A (en) * | 1987-12-18 | 1990-07-24 | Kingston Technologies Limited Partnership | Method for preparing polyacrylonitrile copolymers by heterogeneous reaction of polyacrylonitrile aquagel |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR632782A (fr) * | 1928-01-14 | |||
GB330347A (en) * | 1929-04-10 | 1930-06-12 | Arthur Frederic Harmer | Improvements relating to electrical switch gear |
GB371340A (en) * | 1931-01-13 | 1932-04-13 | Gen Electric | Improvements relating to oil circuit breakers |
NL41606C (fr) * | 1934-12-08 | |||
NL55444C (fr) * | 1938-02-16 | |||
GB534828A (en) * | 1939-09-13 | 1941-03-19 | Reyrolle A & Co Ltd | Improvements in or relating to a.c. electric circuit-breakers having arc-control devices |
US2579451A (en) * | 1948-12-31 | 1951-12-18 | Du Pont | Polymeric materials |
US2670268A (en) * | 1951-05-28 | 1954-02-23 | Dow Chemical Co | Wet spinning of polyacrylonitrile from salt solutions |
NL172230B (nl) * | 1951-09-08 | Owens Corning Fiberglass Corp | Inrichting voor het trekken van glasvezels. | |
US2790700A (en) * | 1954-01-27 | 1957-04-30 | Dow Chemical Co | Controlled coagulation of salt-spun polyacrylonitrile |
US2878097A (en) * | 1956-08-27 | 1959-03-17 | Halbig Paul | Spinning of polyacrylonitrile filaments |
FR819416A (fr) * | 1957-12-06 | 1937-10-19 | Reyrolle A & Co Ltd | Perfectionnements aux dispositifs d'interrupteurs électriques à enveloppe métallique |
-
1959
- 1959-08-24 US US835424A patent/US3073669A/en not_active Expired - Lifetime
- 1959-08-27 FR FR803719A patent/FR1240133A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2398833A1 (fr) * | 1977-07-25 | 1979-02-23 | Asahi Chemical Ind | Tissu a poil en fibres de polymere acrylique extremement fines et procede de production |
Also Published As
Publication number | Publication date |
---|---|
US3073669A (en) | 1963-01-15 |
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