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GB283281A - Improvements in and relating to the fixing of dyestuffs - Google Patents

Improvements in and relating to the fixing of dyestuffs

Info

Publication number
GB283281A
GB283281A GB2496126A GB2496126A GB283281A GB 283281 A GB283281 A GB 283281A GB 2496126 A GB2496126 A GB 2496126A GB 2496126 A GB2496126 A GB 2496126A GB 283281 A GB283281 A GB 283281A
Authority
GB
United Kingdom
Prior art keywords
ethylbenzyl
tetramethyldiaminobenzhydrol
toluidine
dyestuffs
condensing
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
GB2496126A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB2496126A priority Critical patent/GB283281A/en
Publication of GB283281A publication Critical patent/GB283281A/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
    • D06P1/41—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 basic dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

283,281. Carpmael, W., (I. G. Farbenindustrie Akt.-Ges.). Oct. 7, 1926. Triphenylmethane dyes.-Cotton and cellulose acetate silk, which have been mordanted with complex tungstic or molybdic acids, are dyed in various shades of violet or blue by employing the following dyestuffs :-the dyestuff obtained from tetramethyldiaminobenzhydrol and dibenzylanilinedisulphonic acid; that obtained from ethylbenzyl-m-toluidine sulphonic acid and p-diethylaminobenzaldehyde ; that obtained by condensing benzaldehyde with ethylbenzyl-m-toluidine, sulphonating. oxidizing, and condensing with ptoluidine, and the dyestuff obtained from tetramethyldiaminobenzhydrol and ethylbenzyl-mtoluidine sulphonic acid.
GB2496126A 1926-10-07 1926-10-07 Improvements in and relating to the fixing of dyestuffs Expired GB283281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2496126A GB283281A (en) 1926-10-07 1926-10-07 Improvements in and relating to the fixing of dyestuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2496126A GB283281A (en) 1926-10-07 1926-10-07 Improvements in and relating to the fixing of dyestuffs

Publications (1)

Publication Number Publication Date
GB283281A true GB283281A (en) 1928-01-09

Family

ID=10220002

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2496126A Expired GB283281A (en) 1926-10-07 1926-10-07 Improvements in and relating to the fixing of dyestuffs

Country Status (1)

Country Link
GB (1) GB283281A (en)

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