AT256328B - Verfahren zur Herstellung von gekräuselten oder kräuselbaren Fasern aus Acrylnitrilmischpolymerisaten - Google Patents

Verfahren zur Herstellung von gekräuselten oder kräuselbaren Fasern aus Acrylnitrilmischpolymerisaten

Info

Publication number
AT256328B
AT256328B AT511564A AT511564A AT256328B AT 256328 B AT256328 B AT 256328B AT 511564 A AT511564 A AT 511564A AT 511564 A AT511564 A AT 511564A AT 256328 B AT256328 B AT 256328B
Authority
AT
Austria
Prior art keywords
crimped
production
acrylonitrile copolymers
crimpable fibers
crimpable
Prior art date
Application number
AT511564A
Other languages
English (en)
Original Assignee
Courtaulds Ltd
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 Courtaulds Ltd filed Critical Courtaulds Ltd
Application granted granted Critical
Publication of AT256328B publication Critical patent/AT256328B/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers 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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42Nitriles
    • C08F220/44Acrylonitrile
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00Homopolymers and 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 a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/52Amides or imides
    • C08F20/54Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F20/58Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-acryloylmorpholine
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/22Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38Monocomponent 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
AT511564A 1963-06-13 1964-06-15 Verfahren zur Herstellung von gekräuselten oder kräuselbaren Fasern aus Acrylnitrilmischpolymerisaten AT256328B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2357263 1963-06-13

Publications (1)

Publication Number Publication Date
AT256328B true AT256328B (de) 1967-08-10

Family

ID=10197844

Family Applications (1)

Application Number Title Priority Date Filing Date
AT511564A AT256328B (de) 1963-06-13 1964-06-15 Verfahren zur Herstellung von gekräuselten oder kräuselbaren Fasern aus Acrylnitrilmischpolymerisaten

Country Status (8)

Country Link
US (1) US3399177A (de)
AT (1) AT256328B (de)
BE (1) BE649236A (de)
DE (1) DE1251902B (de)
FR (1) FR1398578A (de)
GB (1) GB1084333A (de)
NL (1) NL6406734A (de)
SE (1) SE303171B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790997A (en) * 1968-09-20 1974-02-12 Du Pont Process of producing random three-dimensional crimped acrylic fibers
DD128160A5 (de) * 1975-10-27 1977-11-02 Bayer Ag Vernetzbare polymere und daraus hergestellte faeden
DE2557502A1 (de) * 1975-12-19 1977-06-30 Bayer Ag Stabilisierung von vernetzungsfaehigen polymerisaten
DE2633766A1 (de) * 1976-07-28 1978-02-02 Bayer Ag Stabilisierung von vernetzungsfaehigen polymerisaten

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560680A (en) * 1948-09-03 1951-07-17 American Viscose Corp Acrylonitrile copolymers
US2649438A (en) * 1950-10-28 1953-08-18 Ind Rayon Corp Copolymers of acrylonitrile and basic acrylamides
US2761856A (en) * 1952-06-20 1956-09-04 American Cyanamid Co Sulfonated methylol acrylamide copolymers
US2796656A (en) * 1952-09-06 1957-06-25 American Viscose Corp Modified regenerated cellulose articles and method for making the same
IL10853A (en) * 1954-02-26 1900-01-01 fibers and filaments having improving crimp characteristics and methods for their production
US2718515A (en) * 1954-08-13 1955-09-20 American Cyanamid Co Copolymers of n-substituted acrylamides
IT558254A (de) * 1955-03-03
US3016283A (en) * 1958-10-27 1962-01-09 American Viscose Corp Resin spun viscose
US3065042A (en) * 1960-03-01 1962-11-20 Du Pont Modification of crimp of composite acrylic fibers
GB1068023A (en) * 1963-02-15 1967-05-10 Courtaulds Ltd Solutions of copolymers of ethylenically unsaturated n-substituted amides
FR1382682A (fr) * 1963-02-15 1964-12-18 Courtaulds Ltd Nouveaux copolymères d'amides insaturés, par exemple du méthylolacrylamide, leur préparation et leurs applications

Also Published As

Publication number Publication date
SE303171B (de) 1968-08-19
FR1398578A (fr) 1965-05-07
DE1251902B (de)
GB1084333A (de)
US3399177A (en) 1968-08-27
NL6406734A (de) 1964-12-14
BE649236A (de) 1964-10-01

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