NL72227C - PROCESS FOR THE PREPARATION OF COLOR-STRONG BETA-COPPER PHTALOCYANIN - Google Patents

PROCESS FOR THE PREPARATION OF COLOR-STRONG BETA-COPPER PHTALOCYANIN

Info

Publication number
NL72227C
NL72227C NL156001A NL156001A NL72227C NL 72227 C NL72227 C NL 72227C NL 156001 A NL156001 A NL 156001A NL 156001 A NL156001 A NL 156001A NL 72227 C NL72227 C NL 72227C
Authority
NL
Netherlands
Prior art keywords
phtalocyanin
copper
color
preparation
strong beta
Prior art date
Application number
NL156001A
Other languages
Dutch (nl)
Original Assignee
Ciba Ltd.
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 Ciba Ltd. filed Critical Ciba Ltd.
Application granted granted Critical
Publication of NL72227C publication Critical patent/NL72227C/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)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
NL156001A 1949-09-14 1950-09-13 PROCESS FOR THE PREPARATION OF COLOR-STRONG BETA-COPPER PHTALOCYANIN NL72227C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH685582X 1949-09-14
CH846757X 1949-09-14
CH279293T 1949-09-14
CH1025134X 1949-09-14

Publications (1)

Publication Number Publication Date
NL72227C true NL72227C (en) 1953-04-15

Family

ID=61562965

Family Applications (1)

Application Number Title Priority Date Filing Date
NL156001A NL72227C (en) 1949-09-14 1950-09-13 PROCESS FOR THE PREPARATION OF COLOR-STRONG BETA-COPPER PHTALOCYANIN

Country Status (6)

Country Link
BE (1) BE498087A (en)
CH (1) CH279293A (en)
DE (1) DE846757C (en)
FR (1) FR1025134A (en)
GB (1) GB685582A (en)
NL (1) NL72227C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114462B (en) * 1953-04-22 1961-10-05 Du Pont Process for converting polychloro-copper phthalocyanine into pigment form
US2793195A (en) * 1953-06-02 1957-05-21 Goodrich Co B F Process for preparing pigmented organic plastics
DE1095430B (en) * 1954-05-25 1960-12-22 Dr Albert Sander Process for the production of solvent-resistant metal phthalocyanine pigments with improved crystallization resistance
DE1236462B (en) * 1958-08-04 1967-03-16 Sandoz Ag Process for the production of highly chlorinated copper phthalocyanines suitable for dyeing spinning melts
US3160510A (en) * 1960-04-25 1964-12-08 Du Pont Quinacridone pigment compositions
DE3740977A1 (en) * 1987-12-03 1989-06-15 Basf Ag METHOD FOR THE PRODUCTION OF COLOR-STRONG AND GRAIN-SOFT LACQUER PIGMENTS
CN114410123B (en) * 2021-12-22 2023-08-08 电子科技大学中山学院 Modified copper phthalocyanine, preparation method, application and blue electronic ink

Also Published As

Publication number Publication date
GB685582A (en) 1953-01-07
FR1025134A (en) 1953-04-10
BE498087A (en) 1951-03-13
DE846757C (en) 1952-08-18
CH279293A (en) 1951-11-30

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