GB1265934A - - Google Patents

Info

Publication number
GB1265934A
GB1265934A GB1265934DA GB1265934A GB 1265934 A GB1265934 A GB 1265934A GB 1265934D A GB1265934D A GB 1265934DA GB 1265934 A GB1265934 A GB 1265934A
Authority
GB
United Kingdom
Prior art keywords
dichloropropane
bath
treatment
chlorobutane
aug
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
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 filed Critical
Publication of GB1265934A publication Critical patent/GB1265934A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics
    • 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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/90—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P1/92—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents
    • D06P1/922—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents hydrocarbons
    • D06P1/924—Halogenated hydrocarbons
    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/70—Material containing nitrile groups
    • D06P3/76—Material containing nitrile groups using basic dyes
    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/854—Textiles which contain different kinds of fibres containing modified or unmodified fibres, i.e. containing the same type of fibres having different characteristics, e.g. twisted and not-twisted fibres
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coloring (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)

Abstract

1,265,934. Treating fibres. FARBENFABRIKEN BAYER AG. 14 Aug., 1970 [16 Aug., 1969], No. 39324/70. Headings D1B and DIP. High bulk textile materials of polyacrylonitrile are made by heat treatment in a chlorinated hydrocarbon of polyacrylonitrile fibre materials of different thermal shrinkability e.g. composed of thermally shrunk and unshrunk fibres. The process may be carried out on yarn, woven or knitted fabrics are made-up articles with treatment for 5 to 60 minutes at 90 to 125‹C. Suitable chlorinated hydrocarbons are given as 1, 1, 1, 2-tetrachloroethane, 1, 1, 2, 2-tetrachlorethane, 1, 1-dichloropropane, 1, 2-dichloropropane, 1, 3-dichloropropane, 1, 1, 1-trichloropropane, 1-chlorobutane, 2-chlorobutane 1-chloro-2-methyl propane or 2-chloro-2-methyl propane, 1, 1, 1-trifluoropentachloropropane, chlorobenzene, tetrachloroethylene and trichloroethylene. The treatment bath may also contain 0.01 to 2% by weight of water relative to the weight of the chlorinated hydrocarbon and an emulsifier, further water examples of which are given in the specification. The bath may also contain 0.005 to 1% of a lone aliphatic carboxylic acid e.g. formic or acetic acid. After cooling a basic dyestuff or fluorescent brightening agent for the fibre materials may be added to the bath.
GB1265934D 1969-08-16 1970-08-14 Expired GB1265934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691941706 DE1941706A1 (en) 1969-08-16 1969-08-16 Process for the production of high-bulk textile materials from polyacrylonitrile

Publications (1)

Publication Number Publication Date
GB1265934A true GB1265934A (en) 1972-03-08

Family

ID=5742963

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265934D Expired GB1265934A (en) 1969-08-16 1970-08-14

Country Status (9)

Country Link
US (1) US3679354A (en)
JP (1) JPS4817515B1 (en)
BE (1) BE754884A (en)
CA (1) CA925655A (en)
CH (2) CH1094870A4 (en)
DE (1) DE1941706A1 (en)
FR (1) FR2058332B1 (en)
GB (1) GB1265934A (en)
NL (1) NL7011857A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010029940A1 (en) * 2008-09-09 2010-03-18 旭硝子株式会社 Air-cool intensifying apparatus for glass plate, and air-cool intensifying method
CN109137176A (en) * 2018-07-25 2019-01-04 青岛即发集团股份有限公司 A kind of production method of polyamide fibre high stretch yarn

Also Published As

Publication number Publication date
DE1941706A1 (en) 1971-03-04
CA925655A (en) 1973-05-08
NL7011857A (en) 1971-02-18
US3679354A (en) 1972-07-25
BE754884A (en) 1971-01-18
FR2058332A1 (en) 1971-05-28
CH531071A (en) 1972-07-14
JPS4817515B1 (en) 1973-05-30
CH1094870A4 (en) 1972-07-14
FR2058332B1 (en) 1974-04-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees