GB488099A - Process for dyeing fibres of cellulose or regenerated cellulose alone or in admixture with other fibres - Google Patents

Process for dyeing fibres of cellulose or regenerated cellulose alone or in admixture with other fibres

Info

Publication number
GB488099A
GB488099A GB35724/36A GB3572436A GB488099A GB 488099 A GB488099 A GB 488099A GB 35724/36 A GB35724/36 A GB 35724/36A GB 3572436 A GB3572436 A GB 3572436A GB 488099 A GB488099 A GB 488099A
Authority
GB
United Kingdom
Prior art keywords
fibres
hours
treatment
dyeing
dyed
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
GB35724/36A
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 GB488099A publication Critical patent/GB488099A/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
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/64—Natural or regenerated cellulose using mordant dyes or metallisable dyes
    • 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
    • D06P1/66—Compounds containing ammonium groups containing quaternary ammonium groups

Landscapes

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

Abstract

Mordant dyes, dyeing with; regenerated celluloses, dyeing.-Natural or regenerated cellulose fibres, alone or in admixture with other fibres, are dyed in a single bath by the metachrome process after pre-treatment with a substance having a cation capable of reducing surface tension and having affinity for cellulose fibres. Suitable pre-treatment substances are, for example, (a) reaction products (quaternary salts) of a trialkyl or other tertiary amine with a di-(chloracetyl) derivative of benzidine or of 4 : 41-diaminodiphenylurea and the corresponding quaternary bases, (b) reaction products of a chlorhydrin of a polyglycerol with stearyldimethylamine, (c) reaction products of dicyandiamide with a base containing a chain of at least 10 carbon atoms, e.g. oleylamine and dodecylamine and derivatives of guanidine and guanylurea containing such a chain. In examples: (1) a mixed fabric of wool and copper artificial silk is treated for 1-2 hours with a cold solution of the quaternary salt obtainable by reacting the chlorhydrin of a polyglycerol containing about 7 mols. of glycerol with octadecyldimethylamine and, after squeezing and rinsing, is dyed a uniform shade on both fibres by treatment for 1 1/2 hours in a boiling bath containing Metachrome bordeaux B, sodium chromate and ammonium sulphate; (2) a mixed fabric of wool and viscose artificial silk is treated for 1 1/2 hours with a cold solution of oleylbiguanide and, after squeezing and rinsing, is dyed a uniform shade on both fibres by treatment for 1 1/2 hours in a boiling bath containing Metachrome brown B, sodium chromate and ammonium sulphate. Specification 436,592 is referred to. Oleylbiguanide is obtained by fusing oleylamine hydrochloride with dicyandiamide at about 150 DEG C.
GB35724/36A 1936-01-18 1936-12-30 Process for dyeing fibres of cellulose or regenerated cellulose alone or in admixture with other fibres Expired GB488099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE488099X 1936-01-18

Publications (1)

Publication Number Publication Date
GB488099A true GB488099A (en) 1938-06-30

Family

ID=6543744

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35724/36A Expired GB488099A (en) 1936-01-18 1936-12-30 Process for dyeing fibres of cellulose or regenerated cellulose alone or in admixture with other fibres

Country Status (1)

Country Link
GB (1) GB488099A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534660A1 (en) * 1991-09-23 1993-03-31 Zeneca Limited Printing process and pretreatment composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534660A1 (en) * 1991-09-23 1993-03-31 Zeneca Limited Printing process and pretreatment composition
US5403358A (en) * 1991-09-23 1995-04-04 Imperial Chemical Industries Plc Ink jet printing process and pretreatment composition containing a quaternary ammonium compound

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