FR1000338A - Acrylonitrile polymer spinning process - Google Patents

Acrylonitrile polymer spinning process

Info

Publication number
FR1000338A
FR1000338A FR1000338DA FR1000338A FR 1000338 A FR1000338 A FR 1000338A FR 1000338D A FR1000338D A FR 1000338DA FR 1000338 A FR1000338 A FR 1000338A
Authority
FR
France
Prior art keywords
spinning process
acrylonitrile polymer
polymer spinning
acrylonitrile
spinning
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akzo Nobel UK PLC
Original Assignee
American Viscose Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US123994A external-priority patent/US2622003A/en
Application filed by American Viscose Corp filed Critical American Viscose Corp
Application granted granted Critical
Publication of FR1000338A publication Critical patent/FR1000338A/en
Expired legal-status Critical Current

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
    • 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
    • D01F6/40—Modacrylic fibres, i.e. containing 35 to 85% acrylonitrile
FR1000338D 1948-11-27 1949-11-24 Acrylonitrile polymer spinning process Expired FR1000338A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62413A US2681265A (en) 1948-11-27 1948-11-27 Spinning artificial filaments
US123994A US2622003A (en) 1949-10-27 1949-10-27 Method of making shaped articles of an acrylonitrile polymer

Publications (1)

Publication Number Publication Date
FR1000338A true FR1000338A (en) 1952-02-11

Family

ID=26742228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1000338D Expired FR1000338A (en) 1948-11-27 1949-11-24 Acrylonitrile polymer spinning process

Country Status (6)

Country Link
US (1) US2681265A (en)
BE (1) BE492368A (en)
CH (1) CH289952A (en)
DE (1) DE970677C (en)
FR (1) FR1000338A (en)
GB (1) GB663500A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278690B (en) * 1960-08-11 1968-09-26 Toho Rayon Kabushiki Kaisha Process for the production of threads from acrylonitrile homopolymers or copolymers
DE1289615B (en) * 1960-09-24 1969-02-20 Toho Rayon Kabushiki Kaisha Process for the production of threads by spinning an aqueous zinc chloride solution containing an acrylonitrile polymer in dissolved form

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512121A (en) * 1951-06-18
BE521584A (en) * 1952-08-05
BE522158A (en) * 1952-09-16
US2784135A (en) * 1954-04-30 1957-03-05 American Cyanamid Co Process for the manufacture of polyacrylonitrile films and laminates
DE1057285B (en) * 1955-08-18 1959-05-14 Dr Paul Halbig Process for the production of threads or fibers from polymers
BE588371A (en) * 1959-03-09 1900-01-01
US3019077A (en) * 1960-02-09 1962-01-30 Union Carbide Corp Crystalline isotactic polystyrene fibers
US3111366A (en) * 1961-09-01 1963-11-19 Japan Exlan Co Ltd Method for producing high shrinking acrylonitrile polymer fibres
NL133430C (en) * 1962-03-19
GB2211462A (en) * 1987-10-23 1989-07-05 Joseph Crichton Duncan Fibre materials

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE237599C (en) *
DE177957C (en) *
FR426436A (en) * 1911-02-16 1911-07-06 Heyden Chem Fab New process for the manufacture of artificial silk and other products formed from fatty acid ethers of cellulose, known as "acidylated celluloses"
GB179234A (en) * 1921-01-04 1922-05-04 British Cellulose And Chemical Improvements relating to the manufacture of artificial filaments, threads and films
US1560965A (en) * 1923-05-17 1925-11-10 Meigs Bassett & Slaughter Inc Process of spinning artificial silk and other filaments from cellulose materials
GB239622A (en) * 1924-06-20 1925-09-17 Courtaulds Ltd Improvements in the manufacture of threads, or filaments, from cellulose esters
US2236061A (en) * 1937-05-27 1941-03-25 Du Pont Method of making films, threads, and the like
US2360406A (en) * 1940-06-21 1944-10-17 Celanese Corp Manufacture of artificial filaments, films, and like materials
BE450153A (en) * 1942-04-13
BE465585A (en) * 1942-06-17
BE465603A (en) * 1943-02-20
BE465851A (en) * 1944-11-10
DE897313C (en) * 1951-03-30 1953-11-19 Siegfried Hoffmann-Daimler Knee joint for artificial thighs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278690B (en) * 1960-08-11 1968-09-26 Toho Rayon Kabushiki Kaisha Process for the production of threads from acrylonitrile homopolymers or copolymers
DE1289615B (en) * 1960-09-24 1969-02-20 Toho Rayon Kabushiki Kaisha Process for the production of threads by spinning an aqueous zinc chloride solution containing an acrylonitrile polymer in dissolved form

Also Published As

Publication number Publication date
CH289952A (en) 1953-04-15
DE970677C (en) 1958-10-16
GB663500A (en) 1951-12-19
US2681265A (en) 1954-06-15
BE492368A (en) 1949-12-15

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