BR7300384D0 - Processo para fabricacao de azo-pigmentos em forma de lacas facilmente dispersiveis ao estado de fina dispensao - Google Patents

Processo para fabricacao de azo-pigmentos em forma de lacas facilmente dispersiveis ao estado de fina dispensao

Info

Publication number
BR7300384D0
BR7300384D0 BR73384A BR38473A BR7300384D0 BR 7300384 D0 BR7300384 D0 BR 7300384D0 BR 73384 A BR73384 A BR 73384A BR 38473 A BR38473 A BR 38473A BR 7300384 D0 BR7300384 D0 BR 7300384D0
Authority
BR
Brazil
Prior art keywords
sparkles
dispensation
azo
pigments
fine
Prior art date
Application number
BR73384A
Other languages
English (en)
Portuguese (pt)
Inventor
K Schrempp
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
Publication of BR7300384D0 publication Critical patent/BR7300384D0/pt

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
    • C09B63/00—Lakes
    • C09B63/005—Metal lakes of 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
    • 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
    • C09B67/0004—Coated particulate pigments or dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
BR73384A 1972-01-18 1973-01-17 Processo para fabricacao de azo-pigmentos em forma de lacas facilmente dispersiveis ao estado de fina dispensao BR7300384D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2202143A DE2202143C3 (de) 1972-01-18 1972-01-18 Verfahren zur Herstellung leicht verteilbarer Azopigmente

Publications (1)

Publication Number Publication Date
BR7300384D0 true BR7300384D0 (pt) 1973-09-20

Family

ID=5833264

Family Applications (1)

Application Number Title Priority Date Filing Date
BR73384A BR7300384D0 (pt) 1972-01-18 1973-01-17 Processo para fabricacao de azo-pigmentos em forma de lacas facilmente dispersiveis ao estado de fina dispensao

Country Status (11)

Country Link
US (1) US3841889A (OSRAM)
JP (1) JPS4879832A (OSRAM)
BR (1) BR7300384D0 (OSRAM)
CH (1) CH569067A5 (OSRAM)
DE (1) DE2202143C3 (OSRAM)
DK (1) DK140105C (OSRAM)
ES (1) ES410700A1 (OSRAM)
FR (1) FR2168484B3 (OSRAM)
GB (1) GB1411711A (OSRAM)
IT (1) IT976893B (OSRAM)
NL (1) NL7300510A (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340357A1 (fr) * 1976-02-04 1977-09-02 Ugine Kuhlmann Compositions pigmentaires a base d'esters d'acides resiniques et d'amino-alcools
DE69519411T2 (de) * 1994-09-14 2001-03-29 Ciba Specialty Chemicals Holding Inc., Basel Vermischbare organische Pigmente
DE69526472T2 (de) * 1994-09-14 2002-11-28 Ciba Speciality Chemicals Holding Inc., Basel Vermischbare organische Pigmente
US5762757A (en) * 1996-12-05 1998-06-09 Betzdearborn Inc. Methods for inhibiting organic contaminant deposition in pulp and papermaking systems
US7465348B1 (en) * 2007-06-07 2008-12-16 Xerox Corporation Nanosized particles of monoazo laked pigment
US7563318B1 (en) * 2008-07-02 2009-07-21 Xerox Corporation Method of making nanoscale particles of AZO pigments in a microreactor or micromixer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455898A (en) * 1943-12-10 1948-12-07 American Cyanamid Co Lakes of basic dyestuffs
US2772983A (en) * 1952-10-20 1956-12-04 Du Pont Organic pigment production
US2811515A (en) * 1955-02-02 1957-10-29 Geigy Ag J R Lakes and the production thereof
US3444157A (en) * 1964-03-16 1969-05-13 Dainichiseika Color Chem Process for the manufacture of aqueous azo and basic lake pigments

Also Published As

Publication number Publication date
DK140105B (da) 1979-06-18
ES410700A1 (es) 1976-01-01
US3841889A (en) 1974-10-15
CH569067A5 (OSRAM) 1975-11-14
NL7300510A (OSRAM) 1973-07-20
FR2168484B3 (OSRAM) 1976-01-23
AU5088273A (en) 1974-07-11
DK140105C (da) 1979-11-12
DE2202143C3 (de) 1980-03-27
DE2202143A1 (de) 1973-07-26
GB1411711A (en) 1975-10-29
FR2168484A1 (OSRAM) 1973-08-31
DE2202143B2 (de) 1979-07-19
IT976893B (it) 1974-09-10
JPS4879832A (OSRAM) 1973-10-26

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