GB761668A - Process for aftertreating cellulose materials dyed with substantive dyestuffs - Google Patents

Process for aftertreating cellulose materials dyed with substantive dyestuffs

Info

Publication number
GB761668A
GB761668A GB35090/53A GB3509053A GB761668A GB 761668 A GB761668 A GB 761668A GB 35090/53 A GB35090/53 A GB 35090/53A GB 3509053 A GB3509053 A GB 3509053A GB 761668 A GB761668 A GB 761668A
Authority
GB
United Kingdom
Prior art keywords
aftertreating
cellulose materials
substantive dyestuffs
water
materials 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
GB35090/53A
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB761668A publication Critical patent/GB761668A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3723—Polyamines or polyalkyleneimines
    • 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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/22—Effecting variation of dye affinity on textile material by chemical means that react with the fibre

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Paper (AREA)

Abstract

The fastness of dyeings with substantive dyestuffs on cellulose materials such as paper or textiles is improved by aftertreating with an aqueous solution containing a quaternary ammonium compound of high molecular weight which is free from ether groups, e.g. a quaternized peralkylated polyamine, and a water-soluble sulphate, e.g. sodium, potassium or ammonium sulphate. The water-soluble sulphates may be prepared in situ during the preparation of the quaternary ammonium compounds, in which case they are retained in solution. Examples are given.
GB35090/53A 1952-12-20 1953-12-16 Process for aftertreating cellulose materials dyed with substantive dyestuffs Expired GB761668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE761668X 1952-12-20

Publications (1)

Publication Number Publication Date
GB761668A true GB761668A (en) 1956-11-21

Family

ID=6665810

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35090/53A Expired GB761668A (en) 1952-12-20 1953-12-16 Process for aftertreating cellulose materials dyed with substantive dyestuffs

Country Status (1)

Country Link
GB (1) GB761668A (en)

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