DK117519B - Fremgangsmåde ved spinding af syntetiske filamenter bestående af polymere eller copolymere af acrylonitril. - Google Patents

Fremgangsmåde ved spinding af syntetiske filamenter bestående af polymere eller copolymere af acrylonitril.

Info

Publication number
DK117519B
DK117519B DK520265AA DK520265A DK117519B DK 117519 B DK117519 B DK 117519B DK 520265A A DK520265A A DK 520265AA DK 520265 A DK520265 A DK 520265A DK 117519 B DK117519 B DK 117519B
Authority
DK
Denmark
Prior art keywords
acrylonitrile
copolymers
polymers
synthetic filaments
filaments consisting
Prior art date
Application number
DK520265AA
Other languages
English (en)
Inventor
W Henderson
G Baur
Original Assignee
Monsanto Co
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
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of DK117519B publication Critical patent/DK117519B/da

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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
DK520265AA 1964-10-12 1965-10-11 Fremgangsmåde ved spinding af syntetiske filamenter bestående af polymere eller copolymere af acrylonitril. DK117519B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US403190A US3410940A (en) 1964-10-12 1964-10-12 Mist spinning process

Publications (1)

Publication Number Publication Date
DK117519B true DK117519B (da) 1970-05-04

Family

ID=23594810

Family Applications (1)

Application Number Title Priority Date Filing Date
DK520265AA DK117519B (da) 1964-10-12 1965-10-11 Fremgangsmåde ved spinding af syntetiske filamenter bestående af polymere eller copolymere af acrylonitril.

Country Status (10)

Country Link
US (1) US3410940A (da)
BE (1) BE670613A (da)
CH (1) CH462372A (da)
DE (1) DE1660463B2 (da)
DK (1) DK117519B (da)
GB (1) GB1120786A (da)
IL (1) IL24441A (da)
LU (1) LU49617A1 (da)
NL (1) NL6513153A (da)
SE (1) SE319859B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104073892A (zh) * 2014-06-30 2014-10-01 张家港锦亿化纤有限公司 半连续式纺丝机

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509244A (en) * 1967-08-09 1970-04-28 Du Pont Process and apparatus for providing uniform temperature dry-spinning
DE2736065A1 (de) * 1977-08-10 1979-02-22 Bayer Ag Verfahren zur herstellung von hydrophilen faeden und fasern nach dem trocken-duesen-nasspinnverfahren
US4261943A (en) * 1979-07-02 1981-04-14 Akzona Incorporated Process for surface treating cellulose products
US4303607A (en) * 1980-10-27 1981-12-01 American Cyanamid Company Process for melt spinning acrylonitrile polymer fiber using hot water as stretching aid
DE102013210432A1 (de) * 2013-06-05 2014-12-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung eines Polyacryl-basierten Vliesstoffes sowie Polyacryl-basierte Vliesstoffe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437263A (en) * 1948-03-09 Fred w
US2354744A (en) * 1940-09-28 1944-08-01 Dreyfus Camille Method of producing shaped resinous artificial materials
US2425782A (en) * 1944-03-04 1947-08-19 Celanese Corp Preparation of filaments
US2542973A (en) * 1948-09-18 1951-02-27 Dow Chemical Co Method of making crinkled fibers
US2688010A (en) * 1950-06-06 1954-08-31 Chemstrand Corp Polymers of acrylonitrile and nu-substituted amides
US2948584A (en) * 1958-05-20 1960-08-09 Du Pont Acrylonitrile fibers and process for producing same
US3097415A (en) * 1959-02-20 1963-07-16 Acrylonitrile fiber and process for

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104073892A (zh) * 2014-06-30 2014-10-01 张家港锦亿化纤有限公司 半连续式纺丝机

Also Published As

Publication number Publication date
NL6513153A (da) 1966-04-13
LU49617A1 (da) 1966-04-12
IL24441A (en) 1969-05-28
US3410940A (en) 1968-11-12
GB1120786A (en) 1968-07-24
BE670613A (da) 1966-04-07
DE1660463A1 (de) 1970-12-17
DE1660463B2 (de) 1973-11-08
CH462372A (fr) 1968-09-15
SE319859B (da) 1970-01-26

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