IT990138B - ANTHRACHINONE COMPOUNDS DIFFICULTLY SOLUBLE IN WATER PROCEDURE FOR PREPARING THEM AND THEIR USE FOR THE DYEING OF DIFFERENT MATERIALS - Google Patents

ANTHRACHINONE COMPOUNDS DIFFICULTLY SOLUBLE IN WATER PROCEDURE FOR PREPARING THEM AND THEIR USE FOR THE DYEING OF DIFFERENT MATERIALS

Info

Publication number
IT990138B
IT990138B IT5183473A IT5183473A IT990138B IT 990138 B IT990138 B IT 990138B IT 5183473 A IT5183473 A IT 5183473A IT 5183473 A IT5183473 A IT 5183473A IT 990138 B IT990138 B IT 990138B
Authority
IT
Italy
Prior art keywords
anthrachinone
dyeing
preparing
compounds
different materials
Prior art date
Application number
IT5183473A
Other languages
Italian (it)
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Application granted granted Critical
Publication of IT990138B publication Critical patent/IT990138B/en

Links

Classifications

    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/36—Dyes with acylated amino groups
    • C09B1/42—Dyes with acylated amino groups the acyl groups being residues of an aromatic carboxylic acid
    • C09B1/43—Dicarboxylic acids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT5183473A 1972-08-17 1973-08-03 ANTHRACHINONE COMPOUNDS DIFFICULTLY SOLUBLE IN WATER PROCEDURE FOR PREPARING THEM AND THEIR USE FOR THE DYEING OF DIFFERENT MATERIALS IT990138B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1219072 1972-08-17

Publications (1)

Publication Number Publication Date
IT990138B true IT990138B (en) 1975-06-20

Family

ID=4380731

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5183473A IT990138B (en) 1972-08-17 1973-08-03 ANTHRACHINONE COMPOUNDS DIFFICULTLY SOLUBLE IN WATER PROCEDURE FOR PREPARING THEM AND THEIR USE FOR THE DYEING OF DIFFERENT MATERIALS

Country Status (4)

Country Link
JP (1) JPS4959837A (en)
DE (1) DE2340956A1 (en)
FR (1) FR2196323A1 (en)
IT (1) IT990138B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125251B2 (en) * 1972-12-21 1976-07-29

Also Published As

Publication number Publication date
JPS4959837A (en) 1974-06-11
DE2340956A1 (en) 1974-02-28
FR2196323A1 (en) 1974-03-15

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