BR7604815A - PROCESS FOR PREPARING BLUE COMPOSITES - Google Patents

PROCESS FOR PREPARING BLUE COMPOSITES

Info

Publication number
BR7604815A
BR7604815A BR7604815A BR7604815A BR7604815A BR 7604815 A BR7604815 A BR 7604815A BR 7604815 A BR7604815 A BR 7604815A BR 7604815 A BR7604815 A BR 7604815A BR 7604815 A BR7604815 A BR 7604815A
Authority
BR
Brazil
Prior art keywords
composites
preparing blue
blue
preparing
blue composites
Prior art date
Application number
BR7604815A
Other languages
Portuguese (pt)
Inventor
W Schiwy
H Molls
R Hornle
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 BR7604815A publication Critical patent/BR7604815A/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
    • 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
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • 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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/006—Special methods of performing the coupling reaction characterised by process features
    • C09B41/008—Special methods of performing the coupling reaction characterised by process features using mechanical or physical means, e.g. using ultra-sound, milling during coupling or microreactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
BR7604815A 1975-07-26 1976-07-23 PROCESS FOR PREPARING BLUE COMPOSITES BR7604815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752533603 DE2533603A1 (en) 1975-07-26 1975-07-26 PRODUCTION OF AZO DYES WITH CRUSHING

Publications (1)

Publication Number Publication Date
BR7604815A true BR7604815A (en) 1977-08-02

Family

ID=5952592

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7604815A BR7604815A (en) 1975-07-26 1976-07-23 PROCESS FOR PREPARING BLUE COMPOSITES

Country Status (8)

Country Link
BE (1) BE844441A (en)
BR (1) BR7604815A (en)
DE (1) DE2533603A1 (en)
DK (1) DK333176A (en)
ES (1) ES450090A1 (en)
FR (1) FR2319685A1 (en)
GB (1) GB1507595A (en)
IN (1) IN143348B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2960465D1 (en) * 1978-02-14 1981-10-22 Ici Plc Process for the diazotisation of amines
DE2847532C3 (en) * 1978-11-02 1981-08-06 Bayer Ag, 5090 Leverkusen Process for the production of azo dyes
CH655125A5 (en) * 1983-09-21 1986-03-27 Ciba Geigy Ag METHOD FOR THE PRODUCTION OF AZO DYE PREPARATIONS.
US5114539A (en) * 1985-12-09 1992-05-19 Paper Chemistry Laboratory, Inc. Methods for manufacturing paper products
US4684440A (en) * 1985-12-09 1987-08-04 Paper Chemistry Laboratory, Inc. Method for manufacturing paper products
DE10049200A1 (en) 2000-10-05 2002-04-11 Clariant Gmbh Process for the production of azo colorants
DE102004019560A1 (en) * 2004-04-22 2005-11-10 Clariant Gmbh High purity Naphthol AS pigments
DE102004019561A1 (en) * 2004-04-22 2005-11-10 Clariant Gmbh Process for the preparation of high purity azo colorants
CN103450699B (en) * 2013-09-13 2015-07-01 杭州福莱蒽特精细化工有限公司 Grinding coupling method for preparing disperse dye

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1172849A (en) * 1956-03-07 1959-02-16 Ciba Geigy Process for the preparation of azo pigments
FR1321164A (en) * 1962-04-25 1963-03-15 Geigy Ag J R Process for the preparation of azo pigments

Also Published As

Publication number Publication date
FR2319685A1 (en) 1977-02-25
GB1507595A (en) 1978-04-19
IN143348B (en) 1977-11-05
DE2533603A1 (en) 1977-02-10
FR2319685B1 (en) 1980-05-09
BE844441A (en) 1977-01-24
DK333176A (en) 1977-01-27
ES450090A1 (en) 1977-07-16

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