DE1669398C3 - - Google Patents

Info

Publication number
DE1669398C3
DE1669398C3 DE19511669398 DE1669398A DE1669398C3 DE 1669398 C3 DE1669398 C3 DE 1669398C3 DE 19511669398 DE19511669398 DE 19511669398 DE 1669398 A DE1669398 A DE 1669398A DE 1669398 C3 DE1669398 C3 DE 1669398C3
Authority
DE
Germany
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
DE19511669398
Other languages
German (de)
Other versions
DE1669398A1 (de
DE1669398B2 (
Inventor
Jenoe Dr. Szita
Alfred Dr. Nogaj
Herbert Dr. Marzolph
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to DE19511669398 priority Critical patent/DE1669398A1/de
Publication of DE1669398A1 publication Critical patent/DE1669398A1/de
Publication of DE1669398B2 publication Critical patent/DE1669398B2/de
Application granted granted Critical
Publication of DE1669398C3 publication Critical patent/DE1669398C3/de
Granted 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Multicomponent Fibers (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
DE19511669398 1951-01-28 1951-01-28 Verfahren zur Herstellung von Zweikomponentenfasern aus Acrylnitrilpolymerisaten Granted DE1669398A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19511669398 DE1669398A1 (de) 1951-01-28 1951-01-28 Verfahren zur Herstellung von Zweikomponentenfasern aus Acrylnitrilpolymerisaten

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19511669398 DE1669398A1 (de) 1951-01-28 1951-01-28 Verfahren zur Herstellung von Zweikomponentenfasern aus Acrylnitrilpolymerisaten
DEF0048318 1966-02-02

Publications (3)

Publication Number Publication Date
DE1669398A1 DE1669398A1 (de) 1971-07-22
DE1669398B2 DE1669398B2 ( ) 1973-10-18
DE1669398C3 true DE1669398C3 ( ) 1974-05-16

Family

ID=25754359

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19511669398 Granted DE1669398A1 (de) 1951-01-28 1951-01-28 Verfahren zur Herstellung von Zweikomponentenfasern aus Acrylnitrilpolymerisaten

Country Status (1)

Country Link
DE (1) DE1669398A1 ( )

Also Published As

Publication number Publication date
DE1669398A1 (de) 1971-07-22
DE1669398B2 ( ) 1973-10-18

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)