NL264452A - PROCESS FOR PREPARING THE ALPHA MODIFICATION OF CUFTALOCYANIN - Google Patents

PROCESS FOR PREPARING THE ALPHA MODIFICATION OF CUFTALOCYANIN

Info

Publication number
NL264452A
NL264452A NL264452A NL264452A NL264452A NL 264452 A NL264452 A NL 264452A NL 264452 A NL264452 A NL 264452A NL 264452 A NL264452 A NL 264452A NL 264452 A NL264452 A NL 264452A
Authority
NL
Netherlands
Prior art keywords
cuftalocyanin
preparing
alpha modification
alpha
modification
Prior art date
Application number
NL264452A
Other languages
Dutch (nl)
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 NL264452A publication Critical patent/NL264452A/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
    • C09B67/0032—Treatment of phthalocyanine pigments
    • 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
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C09B67/0026—Crystal modifications; Special X-ray patterns of phthalocyanine pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Photoreceptors In Electrophotography (AREA)
NL264452A 1960-05-11 1961-05-05 PROCESS FOR PREPARING THE ALPHA MODIFICATION OF CUFTALOCYANIN NL264452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF31279A DE1136303B (en) 1960-05-11 1960-05-11 Process for producing a strongly colored ‡ modification of Cu phthalocyanine

Publications (1)

Publication Number Publication Date
NL264452A true NL264452A (en) 1964-06-10

Family

ID=61562938

Family Applications (1)

Application Number Title Priority Date Filing Date
NL264452A NL264452A (en) 1960-05-11 1961-05-05 PROCESS FOR PREPARING THE ALPHA MODIFICATION OF CUFTALOCYANIN

Country Status (6)

Country Link
BE (1) BE602988A (en)
CH (1) CH401314A (en)
DE (1) DE1136303B (en)
FR (1) FR1287185A (en)
GB (1) GB926336A (en)
NL (1) NL264452A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544586A (en) * 1965-11-09 1970-12-01 Gaf Corp Method of preparing phthalocyanine pigments
DE2421804C2 (en) * 1974-05-06 1983-11-10 Hoechst Ag, 6230 Frankfurt Process for the preparation of high-color copper phthalocyanine pigments of the α-modification and their use

Also Published As

Publication number Publication date
BE602988A (en) 1961-10-25
DE1136303B (en) 1962-09-13
FR1287185A (en) 1962-03-09
CH401314A (en) 1965-10-31
GB926336A (en) 1963-05-15

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