CH491210A - Verfahren zur Herstellung von Bifilar-Fäden auf Basis von Acrylnitrilpolymerisaten - Google Patents

Verfahren zur Herstellung von Bifilar-Fäden auf Basis von Acrylnitrilpolymerisaten

Info

Publication number
CH491210A
CH491210A CH33267A CH33267A CH491210A CH 491210 A CH491210 A CH 491210A CH 33267 A CH33267 A CH 33267A CH 33267 A CH33267 A CH 33267A CH 491210 A CH491210 A CH 491210A
Authority
CH
Switzerland
Prior art keywords
bifilar
production
acrylonitrile polymers
threads based
threads
Prior art date
Application number
CH33267A
Other languages
German (de)
English (en)
Inventor
Jenoe Dr Szita
Alfred Dr Nogaj
Herbert Dr Marzolph
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
Publication of CH491210A publication Critical patent/CH491210A/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P7/00—Dyeing or printing processes combined with mechanical treatment
    • D06P7/005—Dyeing combined with texturising or drawing treatments
    • 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
    • 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
    • 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
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/923—Ethylenic monomers containing at least one salt group
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (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)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CH33267A 1966-02-02 1967-01-10 Verfahren zur Herstellung von Bifilar-Fäden auf Basis von Acrylnitrilpolymerisaten CH491210A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0048318 1966-02-02

Publications (1)

Publication Number Publication Date
CH491210A true CH491210A (de) 1970-05-31

Family

ID=7102167

Family Applications (3)

Application Number Title Priority Date Filing Date
CH33267A CH491210A (de) 1966-02-02 1967-01-10 Verfahren zur Herstellung von Bifilar-Fäden auf Basis von Acrylnitrilpolymerisaten
CH755770A CH523991A (de) 1966-02-02 1967-01-10 Verfahren zur Herstellung eines bauschigen, insbesondere gefärbten bauschigen Gewebes aus Polyacrylnitrilfasern
CH755770D CH755770A4 (it) 1966-02-02 1967-01-10

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH755770A CH523991A (de) 1966-02-02 1967-01-10 Verfahren zur Herstellung eines bauschigen, insbesondere gefärbten bauschigen Gewebes aus Polyacrylnitrilfasern
CH755770D CH755770A4 (it) 1966-02-02 1967-01-10

Country Status (8)

Country Link
US (1) US3470060A (it)
BE (1) BE693576A (it)
CH (3) CH491210A (it)
ES (1) ES336290A1 (it)
FR (1) FR1509844A (it)
GB (1) GB1148632A (it)
NL (1) NL6701367A (it)
SE (1) SE348505B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1010624A (en) * 1972-02-28 1977-05-24 Texas Industries Inc. (A Limited Liability Company) Prefabricated, space-bounding building sections and method of erecting a building from said sections
DE2625908C2 (de) * 1976-06-10 1985-08-14 Bayer Ag, 5090 Leverkusen Hydrophile Bikomponentenfäden aus Acrylnitrilpolymerisaten und ihre Herstellung
US4661288A (en) * 1982-12-23 1987-04-28 The Procter & Gamble Company Zwitterionic compounds having clay soil removal/anti/redeposition properties useful in detergent compositions

Also Published As

Publication number Publication date
FR1509844A (fr) 1968-01-12
ES336290A1 (es) 1967-12-16
CH523991A (de) 1972-06-15
US3470060A (en) 1969-09-30
CH755770A4 (it) 1972-02-29
BE693576A (it) 1967-07-17
GB1148632A (en) 1969-04-16
SE348505B (it) 1972-09-04
NL6701367A (it) 1967-08-03

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Legal Events

Date Code Title Description
PL Patent ceased