BE744681A - IMPROVEMENTS RELATED TO CARBOXYLATED ACRYLIC FIBERS - Google Patents

IMPROVEMENTS RELATED TO CARBOXYLATED ACRYLIC FIBERS

Info

Publication number
BE744681A
BE744681A BE744681DA BE744681A BE 744681 A BE744681 A BE 744681A BE 744681D A BE744681D A BE 744681DA BE 744681 A BE744681 A BE 744681A
Authority
BE
Belgium
Prior art keywords
acrylic fibers
improvements related
carboxylated acrylic
carboxylated
fibers
Prior art date
Application number
Other languages
French (fr)
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
Publication of BE744681A publication Critical patent/BE744681A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
    • D06M11/55—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
    • D06M11/56—Sulfates or thiosulfates other than of elements of Groups 3 or 13 of the Periodic Table
    • 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
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/155—Halides of elements of Groups 2 or 12 of the Periodic Table
    • 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
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/927—Polyacrylonitrile fiber

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
BE744681D 1969-01-20 1970-01-20 IMPROVEMENTS RELATED TO CARBOXYLATED ACRYLIC FIBERS BE744681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB306769 1969-01-20

Publications (1)

Publication Number Publication Date
BE744681A true BE744681A (en) 1970-07-01

Family

ID=9751377

Family Applications (1)

Application Number Title Priority Date Filing Date
BE744681D BE744681A (en) 1969-01-20 1970-01-20 IMPROVEMENTS RELATED TO CARBOXYLATED ACRYLIC FIBERS

Country Status (8)

Country Link
US (1) US3681004A (en)
AU (1) AU1025470A (en)
BE (1) BE744681A (en)
CH (1) CH522049A (en)
DE (1) DE2002400A1 (en)
FR (1) FR2028740A1 (en)
GB (1) GB1288563A (en)
NL (1) NL7000345A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917776A (en) * 1970-12-12 1975-11-04 Mitsubishi Rayon Co Process for producing carbon fiber
JPS5133211B2 (en) * 1974-02-04 1976-09-18
JPS52870A (en) * 1975-06-24 1977-01-06 Kureha Chemical Ind Co Ltd Method of prevention or recovery of whitening of formed product of acrylonitrile polymer due to absorption of water
DE3209795A1 (en) * 1982-03-18 1983-09-29 Hoechst Ag, 6230 Frankfurt METHOD FOR PRODUCING THERMOSTABLE FIBERS AND THREADS
DE3209796A1 (en) * 1982-03-18 1983-10-13 Hoechst Ag, 6230 Frankfurt METHOD FOR PRODUCING THREADS AND FIBERS FROM ACRYLNITRILE POLYMERISATS

Also Published As

Publication number Publication date
NL7000345A (en) 1970-07-22
GB1288563A (en) 1972-09-13
FR2028740A1 (en) 1970-10-16
DE2002400A1 (en) 1970-07-23
US3681004A (en) 1972-08-01
AU1025470A (en) 1971-07-15
CH522049A (en) 1972-04-30

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