GB1200069A - Dyeing and printing polyamide fibres with anionic dyes - Google Patents

Dyeing and printing polyamide fibres with anionic dyes

Info

Publication number
GB1200069A
GB1200069A GB5828667A GB5828667A GB1200069A GB 1200069 A GB1200069 A GB 1200069A GB 5828667 A GB5828667 A GB 5828667A GB 5828667 A GB5828667 A GB 5828667A GB 1200069 A GB1200069 A GB 1200069A
Authority
GB
United Kingdom
Prior art keywords
dyeing
polyamides
anionic dyes
dyed
dec
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
GB5828667A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1200069A publication Critical patent/GB1200069A/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
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/655—Compounds containing ammonium groups

Landscapes

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

Abstract

1,200,069. Dyeing polyamides with anionic dyes. BADISCHE ANILIN-& SODA-FABRIK A.G. 22 Dec., 1967 [23 Dec., 1966; 14 Feb., 1967], No. 58286/67. Heading D1B. Polyamides are dyed or printed at pH 5-9 with an anionic dye in presence of a sulphonium salt of formula I: which may be applied previously or simultaneously with the dye and in which Y is an unsubstituted or substituted hydroxyalkyl or dihydroxyalkyl group having one to four carbon atoms, Y' is the same as Y or may be a methyl or ethyl group, Y<SP>2</SP> is an alkyl radical of 8-16 carbon atoms and X- is an anion. The dyed or printed polyamide may be subjected to an after treatment with aqueous acetic acid, tannin and tartar ametic, mixtures of the sulphonium compounds may be employed preferably as 0À5-10% in weight of the polyamides.
GB5828667A 1966-12-23 1967-12-22 Dyeing and printing polyamide fibres with anionic dyes Expired GB1200069A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0090454 1966-12-23
DEB0091172 1967-02-14

Publications (1)

Publication Number Publication Date
GB1200069A true GB1200069A (en) 1970-07-29

Family

ID=25968267

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5828667A Expired GB1200069A (en) 1966-12-23 1967-12-22 Dyeing and printing polyamide fibres with anionic dyes

Country Status (3)

Country Link
BE (1) BE708166A (en)
FR (1) FR1551324A (en)
GB (1) GB1200069A (en)

Also Published As

Publication number Publication date
FR1551324A (en) 1968-12-27
BE708166A (en) 1968-06-18

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed