IT1080612B - PROCEDURE FOR THE PREPARATION OF CONCENTRATED SOLUTIONS, WITH A LITTLE SALT CONTENT, OF COMPLEX 1 "2 COBALT DYE DYES AND COMPLEX 1" 2 AZOIC DYE DYES WITHOUT SULPHONIC GROUPS - Google Patents

PROCEDURE FOR THE PREPARATION OF CONCENTRATED SOLUTIONS, WITH A LITTLE SALT CONTENT, OF COMPLEX 1 "2 COBALT DYE DYES AND COMPLEX 1" 2 AZOIC DYE DYES WITHOUT SULPHONIC GROUPS

Info

Publication number
IT1080612B
IT1080612B IT2506477A IT2506477A IT1080612B IT 1080612 B IT1080612 B IT 1080612B IT 2506477 A IT2506477 A IT 2506477A IT 2506477 A IT2506477 A IT 2506477A IT 1080612 B IT1080612 B IT 1080612B
Authority
IT
Italy
Prior art keywords
complex
dye dyes
procedure
preparation
salt content
Prior art date
Application number
IT2506477A
Other languages
Italian (it)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1080612B publication Critical patent/IT1080612B/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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/01—Complex metal compounds of azo dyes characterised by the method of metallisation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT2506477A 1976-07-31 1977-06-24 PROCEDURE FOR THE PREPARATION OF CONCENTRATED SOLUTIONS, WITH A LITTLE SALT CONTENT, OF COMPLEX 1 "2 COBALT DYE DYES AND COMPLEX 1" 2 AZOIC DYE DYES WITHOUT SULPHONIC GROUPS IT1080612B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762634512 DE2634512C2 (en) 1976-07-31 1976-07-31 Process for the production of concentrated, low-salt solutions of sulfonic acid group-free cobalt and chromium 1 to 2 complex dyes

Publications (1)

Publication Number Publication Date
IT1080612B true IT1080612B (en) 1985-05-16

Family

ID=5984403

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2506477A IT1080612B (en) 1976-07-31 1977-06-24 PROCEDURE FOR THE PREPARATION OF CONCENTRATED SOLUTIONS, WITH A LITTLE SALT CONTENT, OF COMPLEX 1 "2 COBALT DYE DYES AND COMPLEX 1" 2 AZOIC DYE DYES WITHOUT SULPHONIC GROUPS

Country Status (8)

Country Link
JP (1) JPS5317640A (en)
BE (1) BE857301A (en)
CH (1) CH629522A5 (en)
DE (1) DE2634512C2 (en)
FR (1) FR2360636A1 (en)
GB (1) GB1579388A (en)
IT (1) IT1080612B (en)
NL (1) NL7708445A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934015A1 (en) * 1979-08-22 1981-03-26 Bayer Ag, 51373 Leverkusen METHOD FOR PRODUCING CONCENTRATED SOLUTIONS SULFOGROUPLE-FREE 1 TO 2-CR- OR. 1 TO 2 CO COMPLEX DYES
DE3829518A1 (en) * 1988-08-31 1990-03-01 Basf Ag METHOD FOR PRODUCING SOLUTIONS OF 1: 2 CHROME COMPLEX AZO DYES
DE19905279A1 (en) * 1999-02-09 2000-08-10 Bayer Ag Use of liquid dye preparations for coloring wood

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1619357C3 (en) * 1966-12-29 1974-08-08 Basf Ag, 6700 Ludwigshafen Use of highly concentrated, stable, water-miscible, sulfonic acid group-free 1: 2 chromium or cobalt complexes of azo dyes containing stock solutions for the preparation of dye baths or printing pastes
DE2444736C2 (en) * 1974-09-19 1984-01-05 Bayer Ag, 5090 Leverkusen Concentrated solutions of 1: 2 azo and azomethine chromium complex dyes and process for their preparation

Also Published As

Publication number Publication date
CH629522A5 (en) 1982-04-30
NL7708445A (en) 1978-02-02
DE2634512A1 (en) 1978-02-02
BE857301A (en) 1978-01-30
DE2634512C2 (en) 1984-11-08
FR2360636A1 (en) 1978-03-03
JPS5317640A (en) 1978-02-17
GB1579388A (en) 1980-11-19
FR2360636B1 (en) 1983-12-23

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