ES336290A1 - Procedure for the preparation of bilillary threads based on polyacrylonitril. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of bilillary threads based on polyacrylonitril. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES336290A1
ES336290A1 ES0336290A ES336290A ES336290A1 ES 336290 A1 ES336290 A1 ES 336290A1 ES 0336290 A ES0336290 A ES 0336290A ES 336290 A ES336290 A ES 336290A ES 336290 A1 ES336290 A1 ES 336290A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
*** translate
threads based
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.)
Expired
Application number
ES0336290A
Other languages
Spanish (es)
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
Publication of ES336290A1 publication Critical patent/ES336290A1/en
Expired legal-status Critical Current

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)

Abstract

"Process for preparing bifilar threads based on polyacrylonitrile", characterized in that a homopolymer of acrylonitrile, together with an acrylonitrile copolymer, containing at least 80% bound acrylonitrile, and a compound containing hydrazide structures copolymerizable betaine of formula ** (See formula) ** where X = A or A-NH- or (See formula) and A means an aliphatic, aromatic or araliphatic moiety, R an alkylene moiety and R 'and R "lower alkyl moieties, which together with the nitrogen atom can form a heterocycle, are bifilarly spun, the bifilar yarn obtained is elongated and then heat treated, if necessary after incorporation into a fabric, or as fiber. (Machine-translation by Google Translate, not legally binding)
ES0336290A 1966-02-02 1967-01-31 Procedure for the preparation of bilillary threads based on polyacrylonitril. (Machine-translation by Google Translate, not legally binding) Expired ES336290A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES336290A1 true ES336290A1 (en) 1967-12-16

Family

ID=7102167

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0336290A Expired ES336290A1 (en) 1966-02-02 1967-01-31 Procedure for the preparation of bilillary threads based on polyacrylonitril. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
US (1) US3470060A (en)
BE (1) BE693576A (en)
CH (3) CH755770A4 (en)
ES (1) ES336290A1 (en)
FR (1) FR1509844A (en)
GB (1) GB1148632A (en)
NL (1) NL6701367A (en)
SE (1) SE348505B (en)

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 (en) * 1976-06-10 1985-08-14 Bayer Ag, 5090 Leverkusen Hydrophilic bicomponent threads made from acrylonitrile polymers and their production
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
CH755770A4 (en) 1972-02-29
BE693576A (en) 1967-07-17
SE348505B (en) 1972-09-04
FR1509844A (en) 1968-01-12
GB1148632A (en) 1969-04-16
CH523991A (en) 1972-06-15
CH491210A (en) 1970-05-31
US3470060A (en) 1969-09-30
NL6701367A (en) 1967-08-03

Similar Documents

Publication Publication Date Title
ES336290A1 (en) Procedure for the preparation of bilillary threads based on polyacrylonitril. (Machine-translation by Google Translate, not legally binding)
SE303345B (en)
ES384829A1 (en) Improvements in or relating to the treatment of textiles
ES429522A1 (en) Procedure for preparing an acrylic fiber for improved hydroscopicity. (Machine-translation by Google Translate, not legally binding)
ES317860A1 (en) Method for preparing a composition intended to combat bad herbs. (Machine-translation by Google Translate, not legally binding)
ES296680A1 (en) Procedure for treatment of textile materials (Machine-translation by Google Translate, not legally binding)
ES314513A1 (en) Procedure for the preparation of acrilonitrilopolimero or copolymer fibers, of improved aspect. (Machine-translation by Google Translate, not legally binding)
GB1007494A (en) Improvements in or relating to knitting method and means
GB1041523A (en) Treatment of polymers
GB478969A (en) Improvements in or relating to the manufacture of knitted fabric and articles and loop transferring instruments employed therein
GB752507A (en) Process for the production of filaments having improved resistance to abrasion
GB1390421A (en) Method of knitting a terminal anti-ladder structure
ES242998A2 (en) Procedure for improving the textile properties of textile fibers derived from acrylonitryl polymers (Machine-translation by Google Translate, not legally binding)
FR2157270A5 (en) Non-woven fabric - for soil stabilisation
JPS521135A (en) Process for manufacturing acrylic fibers for paper making
ES374569A1 (en) A process for preparing a textile treatment composition
ES417352A1 (en) Procedure for preparing compound acrylic fibers self-rendering. (Machine-translation by Google Translate, not legally binding)
GB1038987A (en) Method of knitting interconnected pieces of a double-faced fabric on a circular knitting machine
ES295069A1 (en) Procedure for the preparation of agents to combat cotton parasites (Machine-translation by Google Translate, not legally binding)
GB982082A (en) Process for dyeing and padding hydrophobic materials
ES316225A1 (en) Procedure for the antimicrobial apress of textile generations. (Machine-translation by Google Translate, not legally binding)
ES307938A3 (en) Procedure for preparation of coloring fixing compounds. (Machine-translation by Google Translate, not legally binding)
GB1050760A (en)
ES291141A1 (en) Procedure for the preparation of a product against the bad herbs (Machine-translation by Google Translate, not legally binding)
ES336292A1 (en) Procedure for the obtaining of polyacrilonitrilos. (Machine-translation by Google Translate, not legally binding)