GB1272918A - Textile products and process for the production thereof - Google Patents

Textile products and process for the production thereof

Info

Publication number
GB1272918A
GB1272918A GB2924070A GB2924070A GB1272918A GB 1272918 A GB1272918 A GB 1272918A GB 2924070 A GB2924070 A GB 2924070A GB 2924070 A GB2924070 A GB 2924070A GB 1272918 A GB1272918 A GB 1272918A
Authority
GB
United Kingdom
Prior art keywords
fibres
basic
copolymer
groups
acidic
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
GB2924070A
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.)
Japan Exlan Co Ltd
Original Assignee
Japan Exlan Co 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 Japan Exlan Co Ltd filed Critical Japan Exlan Co Ltd
Publication of GB1272918A publication Critical patent/GB1272918A/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
    • 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
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8261—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing nitrile groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

1,272,918. Acrylic fibres. JAPAN EXLAN CO. Ltd. 16 June, 1970 [16 June, 1969], No. 29240/70. Heading B5B. [Also in Division D1] Fibrous textile products, e.g. yarn, comprise acrylic fibres B containing basic groups and amphoteric acrylic fibres A containing both basic and acidic groups, the fibres satisfying the inequality in which X and Y are the respective m.eq./kg. of basic and acidic groups in fibres A and Z is the m.eq./kg. of basic groups in fibres B. The products show tone-on-tone dyeing when dyed from a single bath containing an anionic dyestuff. Other fibres, non-substantive to such dyes may be present, e.g. acidic acrylics, polyesters, cellulosics or specially treated polyamides and the dyebath may contain dyes substantive to these fibres. The fibres A and B may be as described in Specification 1,272,918. In an example a copolymer of acrylonitrile with methyl acrylate and N,N-dimethylaminoethyl acrylate or a blend of this copolymer with a copolymer of acrylonitrile, methyl acrylate and sodium methallylsulphonate are wet spun from cone. aq. NaCNS into dilute aq. NaCNS, the fibres stretched 10 x in boiling water, dried at 105‹ C. and 60% R.H. and heat-treated at 105-120‹ C.
GB2924070A 1969-06-16 1970-06-16 Textile products and process for the production thereof Expired GB1272918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44047783A JPS4923268B1 (en) 1969-06-16 1969-06-16

Publications (1)

Publication Number Publication Date
GB1272918A true GB1272918A (en) 1972-05-03

Family

ID=12784956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2924070A Expired GB1272918A (en) 1969-06-16 1970-06-16 Textile products and process for the production thereof

Country Status (6)

Country Link
JP (1) JPS4923268B1 (en)
AU (1) AU1640370A (en)
DE (1) DE2029790A1 (en)
ES (1) ES380770A1 (en)
GB (1) GB1272918A (en)
NL (1) NL7008714A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231471B1 (en) * 1969-06-16 1977-08-15
JPS5628256U (en) * 1979-08-11 1981-03-17
JP2016113499A (en) * 2014-12-12 2016-06-23 日本エクスラン工業株式会社 Resin molded body

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231471B1 (en) * 1969-06-16 1977-08-15

Also Published As

Publication number Publication date
NL7008714A (en) 1970-12-18
DE2029790A1 (en) 1971-01-07
ES380770A1 (en) 1973-04-01
AU1640370A (en) 1971-12-23
JPS4923268B1 (en) 1974-06-14

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees