CA956057A - Organic pigment compositions easily dispersed in organic media and method of preparing same - Google Patents

Organic pigment compositions easily dispersed in organic media and method of preparing same

Info

Publication number
CA956057A
CA956057A CA130,607A CA130607A CA956057A CA 956057 A CA956057 A CA 956057A CA 130607 A CA130607 A CA 130607A CA 956057 A CA956057 A CA 956057A
Authority
CA
Canada
Prior art keywords
organic
easily dispersed
preparing same
pigment compositions
compositions easily
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA130,607A
Other languages
English (en)
Other versions
CA130607S (en
Inventor
Vincenzo Massabo
Ermanno Gaetani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aziende Colori Nazionali Affini ACNA SpA
Original Assignee
Aziende Colori Nazionali Affini ACNA SpA
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 Aziende Colori Nazionali Affini ACNA SpA filed Critical Aziende Colori Nazionali Affini ACNA SpA
Application granted granted Critical
Publication of CA956057A publication Critical patent/CA956057A/en
Expired legal-status Critical Current

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
    • C09B67/002—Influencing the physical properties by treatment with an amine
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
    • C09B35/105—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from two coupling components with reactive methylene groups
CA130,607A 1970-12-19 1971-12-20 Organic pigment compositions easily dispersed in organic media and method of preparing same Expired CA956057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3326670 1970-12-19

Publications (1)

Publication Number Publication Date
CA956057A true CA956057A (en) 1974-10-15

Family

ID=11237074

Family Applications (1)

Application Number Title Priority Date Filing Date
CA130,607A Expired CA956057A (en) 1970-12-19 1971-12-20 Organic pigment compositions easily dispersed in organic media and method of preparing same

Country Status (8)

Country Link
BE (1) BE776890A (de)
CA (1) CA956057A (de)
CH (1) CH583770A5 (de)
DE (1) DE2162617A1 (de)
ES (1) ES397994A1 (de)
FR (1) FR2118570A5 (de)
GB (1) GB1334570A (de)
NL (1) NL7117063A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2302517C3 (de) * 1973-01-19 1982-03-18 Hoechst Ag, 6000 Frankfurt Verfahren zur Reinigung von Azopigmenten
US4946509A (en) * 1989-05-23 1990-08-07 Sun Chemical Corporation Diarylide pigment compositions
US5021090A (en) * 1989-05-23 1991-06-04 Sun Chemical Corporation Water-based diarylide pigment compositions
EP0567918A3 (en) * 1992-04-25 1993-12-08 Hoechst Ag Azopigment preparation

Also Published As

Publication number Publication date
GB1334570A (en) 1973-10-24
DE2162617A1 (de) 1972-07-13
NL7117063A (de) 1972-06-21
ES397994A1 (es) 1974-07-01
BE776890A (fr) 1972-06-19
FR2118570A5 (de) 1972-07-28
CH583770A5 (de) 1977-01-14

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