CH611923A5 - Stable, concentrated liquid formulation of a paper colorant from the disazo series - Google Patents

Stable, concentrated liquid formulation of a paper colorant from the disazo series

Info

Publication number
CH611923A5
CH611923A5 CH867675A CH867675A CH611923A5 CH 611923 A5 CH611923 A5 CH 611923A5 CH 867675 A CH867675 A CH 867675A CH 867675 A CH867675 A CH 867675A CH 611923 A5 CH611923 A5 CH 611923A5
Authority
CH
Switzerland
Prior art keywords
stable
liquid formulation
concentrated liquid
disazo series
colorant
Prior art date
Application number
CH867675A
Inventor
Roger Dr Lacroix
Roland Dr Haeberli
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH867675A priority Critical patent/CH611923A5/en
Priority to GB2770576A priority patent/GB1545529A/en
Publication of CH611923A5 publication Critical patent/CH611923A5/en

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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0072—Preparations with anionic dyes or reactive dyes
    • C09B67/0073—Preparations of acid or reactive dyes in liquid form
    • 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
    • D06P1/02—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 azo dyes
    • D06P1/04—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 azo dyes not containing metal
    • D06P1/06—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 azo dyes not containing metal containing acid groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
CH867675A 1975-07-03 1975-07-03 Stable, concentrated liquid formulation of a paper colorant from the disazo series CH611923A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH867675A CH611923A5 (en) 1975-07-03 1975-07-03 Stable, concentrated liquid formulation of a paper colorant from the disazo series
GB2770576A GB1545529A (en) 1975-07-03 1976-07-02 Stable concentrated liquid preparation of a paper dye of the disazo class

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH867675A CH611923A5 (en) 1975-07-03 1975-07-03 Stable, concentrated liquid formulation of a paper colorant from the disazo series

Publications (1)

Publication Number Publication Date
CH611923A5 true CH611923A5 (en) 1979-06-29

Family

ID=4343395

Family Applications (1)

Application Number Title Priority Date Filing Date
CH867675A CH611923A5 (en) 1975-07-03 1975-07-03 Stable, concentrated liquid formulation of a paper colorant from the disazo series

Country Status (2)

Country Link
CH (1) CH611923A5 (en)
GB (1) GB1545529A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60008419T2 (en) * 1999-11-24 2004-12-16 Clariant Finance (Bvi) Ltd., Road Town DYE PREPARATIONS, THEIR PRODUCTION AND THEIR USE

Also Published As

Publication number Publication date
GB1545529A (en) 1979-05-10

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Legal Events

Date Code Title Description
PL Patent ceased