GB1047428A - - Google Patents

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Publication number
GB1047428A
GB1047428A GB1047428DA GB1047428A GB 1047428 A GB1047428 A GB 1047428A GB 1047428D A GB1047428D A GB 1047428DA GB 1047428 A GB1047428 A GB 1047428A
Authority
GB
United Kingdom
Prior art keywords
fibres
liquid
temperature
yarns
sept
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.)
Active
Application number
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.)
Publication of GB1047428A publication Critical patent/GB1047428A/en
Active legal-status Critical Current

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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/52—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment combined with mechanical treatment
    • D06M13/53—Cooling; Steaming or heating, e.g. in fluidised beds; with molten metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

1,047,428. Treating synthetic fibres. NIPPON RAYON CO. Ltd. Aug. 27, 1963 [Sept. 5, 1962; Sept. 18,1962], No; 33826/63. Headings D1F and D1P. [Also in Division B5] Synthetic fibres are set by impregnation with liquid, followed by subjection to a temperature of less than 0‹C. The fibres may be in the form of staple fibres, filaments, thread yarns mixed and crimped yarns and may comprise polyamide, polyvinyl alcohol, polyester, polyacrylonitrile, polyurethane, polyurea, polyolefin, polyvinyl chloride and polyvinylidene chloride fibres. In a preferred method, the fibres are impregnated with an inorganic liquid, e.g. water, or with an organic liquid e.g. aniline and alcohols having 1-5 carbon atoms e.g. methyl alcohol or with a mixture of an organic and an inorganic liquid, and then subjected to a temperature less than the freezing point, preferably a temperature of -10 to -70‹C. and especially - 10 to -55‹C. Treatment times of ¢ to1 hour are desirable. Setting so effected is stable. Yarns twisted in the S- and Z- directions may be so treated, one yarn detwisted, and the two united to form a crimped yarn.
GB1047428D 1962-09-05 Active GB1047428A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3837462 1962-09-05
JP4048262 1962-09-18

Publications (1)

Publication Number Publication Date
GB1047428A true GB1047428A (en)

Family

ID=26377618

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1047428D Active GB1047428A (en) 1962-09-05

Country Status (4)

Country Link
BE (1) BE636969A (en)
CH (1) CH469832A (en)
DE (1) DE1435603A1 (en)
GB (1) GB1047428A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2248067C3 (en) * 1972-09-30 1981-11-05 Messer Griesheim Gmbh, 6000 Frankfurt Process for the production of cutting flock
US4200602A (en) * 1976-12-22 1980-04-29 Phillips Petroleum Company Method for producing filaments of high tenacity

Also Published As

Publication number Publication date
CH469832A (en) 1968-11-29
BE636969A (en)
DE1435603A1 (en) 1969-01-02

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