GB269934A - Process for dyeing and printing cellulose esters and cellulose ethers - Google Patents

Process for dyeing and printing cellulose esters and cellulose ethers

Info

Publication number
GB269934A
GB269934A GB10952/27A GB1095227A GB269934A GB 269934 A GB269934 A GB 269934A GB 10952/27 A GB10952/27 A GB 10952/27A GB 1095227 A GB1095227 A GB 1095227A GB 269934 A GB269934 A GB 269934A
Authority
GB
United Kingdom
Prior art keywords
cresol
phenylenediamine
dyeing
cellulose
ethers
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
GB10952/27A
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
Publication of GB269934A publication Critical patent/GB269934A/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
    • D06P3/34—Material containing ester groups
    • D06P3/40—Cellulose acetate

Landscapes

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

Abstract

269,934. I. G. Farbenindustrie Akt.- Ges. April 23, 1926, [Convention date]. Monoazo dyes.-Cellulose esters or ethers are dyed or printed in yellow or orange shades fast to light and chlorine by means of the monoazo dyestuffs obtained by coupling diazo compounds of the benzene or naphthalene series containing nut more than one sulpho group with a p-substituted phenol or a homologue thereof capable of being coupled in the o-position. In examples the following dyestuffs are used for dyeing acetate silk, p-phenylenediamine # p-cresol, acetyl-p-phenylenediamine # p-cresol, m-chloraniline # p-cresol, and p-phenylenediamine-osulphonic acid # p-cresol.
GB10952/27A 1926-04-23 1927-04-23 Process for dyeing and printing cellulose esters and cellulose ethers Expired GB269934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE269934X 1926-04-23

Publications (1)

Publication Number Publication Date
GB269934A true GB269934A (en) 1927-12-15

Family

ID=5998023

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10952/27A Expired GB269934A (en) 1926-04-23 1927-04-23 Process for dyeing and printing cellulose esters and cellulose ethers

Country Status (1)

Country Link
GB (1) GB269934A (en)

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