DE1494664A1 - Verfahren zur Herstellung von kontinuierlichen Faeden aus Vinylpolymerisaten durch Nassspinnen - Google Patents

Verfahren zur Herstellung von kontinuierlichen Faeden aus Vinylpolymerisaten durch Nassspinnen

Info

Publication number
DE1494664A1
DE1494664A1 DE19631494664 DE1494664A DE1494664A1 DE 1494664 A1 DE1494664 A1 DE 1494664A1 DE 19631494664 DE19631494664 DE 19631494664 DE 1494664 A DE1494664 A DE 1494664A DE 1494664 A1 DE1494664 A1 DE 1494664A1
Authority
DE
Germany
Prior art keywords
threads
bath
coagulating bath
stretching
solvent
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.)
Withdrawn
Application number
DE19631494664
Other languages
German (de)
English (en)
Inventor
Alfredo Bariosco
Corrado Mazzolini
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 DE1494664A1 publication Critical patent/DE1494664A1/de
Withdrawn legal-status Critical Current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
    • D01F6/44—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

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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE19631494664 1962-10-16 1963-10-15 Verfahren zur Herstellung von kontinuierlichen Faeden aus Vinylpolymerisaten durch Nassspinnen Withdrawn DE1494664A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2810162 1962-10-16

Publications (1)

Publication Number Publication Date
DE1494664A1 true DE1494664A1 (de) 1969-12-11

Family

ID=11222934

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19631494664 Withdrawn DE1494664A1 (de) 1962-10-16 1963-10-15 Verfahren zur Herstellung von kontinuierlichen Faeden aus Vinylpolymerisaten durch Nassspinnen

Country Status (6)

Country Link
BE (1) BE638727A (enExample)
CH (1) CH447470A (enExample)
DE (1) DE1494664A1 (enExample)
FR (1) FR1385441A (enExample)
GB (1) GB1064718A (enExample)
NL (1) NL299330A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7203038A (enExample) * 1972-03-07 1973-09-11

Also Published As

Publication number Publication date
NL299330A (enExample)
GB1064718A (en) 1967-04-05
FR1385441A (fr) 1965-01-15
BE638727A (enExample)
CH447470A (fr) 1967-11-30

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