GB318469A - Improvements relating to dyeing and printing cotton by means of mordant dyeing dyestuffs - Google Patents

Improvements relating to dyeing and printing cotton by means of mordant dyeing dyestuffs

Info

Publication number
GB318469A
GB318469A GB26651/29A GB2665129A GB318469A GB 318469 A GB318469 A GB 318469A GB 26651/29 A GB26651/29 A GB 26651/29A GB 2665129 A GB2665129 A GB 2665129A GB 318469 A GB318469 A GB 318469A
Authority
GB
United Kingdom
Prior art keywords
printing
mordant
dyeing
azol
dyestuffs
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
GB26651/29A
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.)
Durand and Huguenin AG
Original Assignee
Durand and Huguenin 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 Durand and Huguenin AG filed Critical Durand and Huguenin AG
Publication of GB318469A publication Critical patent/GB318469A/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
    • D06P1/36—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 mordant dyes ; using metallisable dyes

Landscapes

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

Abstract

318,469. Durand & Huguenin Akt.- Ges. Sept. 1, 1928, [Convention date]. Dye preparations.-In dyeing and printing cotton fibres with mordant dyes, urea is added to the dye paste, dye bath or printing colour; in some cases the quantity of mordant usually employed being increased. The fastness and intensity of the colours are improved. According to examples of printing pastes, a mordant dyestuff is mixed with urea, hot water and acid starch tragacanth thickening or tragacanth thickening, and after cooling, chromium acetate added. The dyestuffs specifically mentioned are Chromazurin E, Chromazurin G, Azol printing red R, Azol printing orange R, Azol printing brown 3 R, Polytrope orange 2 R and Alizarin viridin FF paste.
GB26651/29A 1928-09-01 1929-09-02 Improvements relating to dyeing and printing cotton by means of mordant dyeing dyestuffs Expired GB318469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE318469X 1928-09-01

Publications (1)

Publication Number Publication Date
GB318469A true GB318469A (en) 1930-12-02

Family

ID=6151038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26651/29A Expired GB318469A (en) 1928-09-01 1929-09-02 Improvements relating to dyeing and printing cotton by means of mordant dyeing dyestuffs

Country Status (1)

Country Link
GB (1) GB318469A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416382A (en) * 1941-11-15 1947-02-25 Swiss Firm Of Durand & Hugueni Printing process for the fixation of chrome mordant dyestuffs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416382A (en) * 1941-11-15 1947-02-25 Swiss Firm Of Durand & Hugueni Printing process for the fixation of chrome mordant dyestuffs

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