DE1435549A1 - Verfahren zur Herstellung von synthetischen linearen Fasern oder Faeden,insbesondereAcrylfasern mit hoher Schrumpfung - Google Patents

Verfahren zur Herstellung von synthetischen linearen Fasern oder Faeden,insbesondereAcrylfasern mit hoher Schrumpfung

Info

Publication number
DE1435549A1
DE1435549A1 DE19631435549 DE1435549A DE1435549A1 DE 1435549 A1 DE1435549 A1 DE 1435549A1 DE 19631435549 DE19631435549 DE 19631435549 DE 1435549 A DE1435549 A DE 1435549A DE 1435549 A1 DE1435549 A1 DE 1435549A1
Authority
DE
Germany
Prior art keywords
fibers
acrylonitrile
threads
low
stretching
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.)
Pending
Application number
DE19631435549
Other languages
German (de)
English (en)
Inventor
Veitch John David
Thompson Byrd Thomas
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.)
Monsanto Co
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 DE1435549A1 publication Critical patent/DE1435549A1/de
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
    • D01G1/10—Converting tows to slivers or yarns, e.g. in direct spinning by cutting
    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/71—Processes of shaping by shrinking

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)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
DE19631435549 1962-03-19 1963-03-18 Verfahren zur Herstellung von synthetischen linearen Fasern oder Faeden,insbesondereAcrylfasern mit hoher Schrumpfung Pending DE1435549A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US180805A US3180913A (en) 1962-03-19 1962-03-19 Method for producing high shrinkage fibers

Publications (1)

Publication Number Publication Date
DE1435549A1 true DE1435549A1 (de) 1968-12-12

Family

ID=22661828

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19631435549 Pending DE1435549A1 (de) 1962-03-19 1963-03-18 Verfahren zur Herstellung von synthetischen linearen Fasern oder Faeden,insbesondereAcrylfasern mit hoher Schrumpfung

Country Status (7)

Country Link
US (1) US3180913A (enExample)
BE (1) BE629770A (enExample)
CH (1) CH415945A (enExample)
DE (1) DE1435549A1 (enExample)
DK (1) DK108160C (enExample)
GB (1) GB998990A (enExample)
NL (2) NL290397A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504079A1 (de) * 1975-01-31 1976-08-05 Bayer Ag Hochschrumpffaehige acrylfasern oder -faeden
DE2504080A1 (de) * 1975-01-31 1976-08-05 Bayer Ag Verfahren zur herstellung von hochschrumpffaehigen acrylfasern

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE646691A (enExample) * 1963-06-05 1964-10-19
US3330898A (en) * 1963-08-07 1967-07-11 Dow Chemical Co Method for preparing highly shrinkable acrylonitrile polymer fibers
JPS5136372B2 (enExample) * 1974-02-15 1976-10-08
US4011294A (en) * 1974-06-18 1977-03-08 E. I. Du Pont De Nemours And Company Process for making high shrinkage acrylic fibers
US4071596A (en) * 1975-06-20 1978-01-31 E. I. Du Pont De Nemours And Company Process for making high shrinkage acrylic fibers
DE2532120C2 (de) * 1975-07-18 1983-02-03 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von hochschrumpffähiger, naßgesponnener Acrylnitrilfasern oder -fäden
DE2558384C3 (de) * 1975-12-23 1984-11-08 Bayer Ag, 5090 Leverkusen Glanzstabile Modacrylfasern und -fäden und Verfahren zu ihrer Herstellung
FR2428090A1 (fr) * 1978-06-05 1980-01-04 Rhone Poulenc Textile Fibres acryliques a grand retrait et leur procede d'obtention

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681265A (en) * 1948-11-27 1954-06-15 American Viscose Corp Spinning artificial filaments
NL272355A (enExample) * 1960-12-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504079A1 (de) * 1975-01-31 1976-08-05 Bayer Ag Hochschrumpffaehige acrylfasern oder -faeden
DE2504080A1 (de) * 1975-01-31 1976-08-05 Bayer Ag Verfahren zur herstellung von hochschrumpffaehigen acrylfasern

Also Published As

Publication number Publication date
CH415945A (fr) 1966-06-30
NL133430C (enExample)
US3180913A (en) 1965-04-27
DK108160C (da) 1967-09-25
NL290397A (enExample)
BE629770A (enExample)
GB998990A (en) 1965-07-21

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