DK104582C - Fremgangsmåde til fremstilling af et rekrystallisationsbestandigt, overvejende i α-form foreliggende kobberphthalocyaninpigment. - Google Patents

Fremgangsmåde til fremstilling af et rekrystallisationsbestandigt, overvejende i α-form foreliggende kobberphthalocyaninpigment.

Info

Publication number
DK104582C
DK104582C DK458660AA DK458660A DK104582C DK 104582 C DK104582 C DK 104582C DK 458660A A DK458660A A DK 458660AA DK 458660 A DK458660 A DK 458660A DK 104582 C DK104582 C DK 104582C
Authority
DK
Denmark
Prior art keywords
recrystallization
predominantly
resistant
preparation
copper phthalocyanine
Prior art date
Application number
DK458660AA
Other languages
English (en)
Inventor
Reinhold Hoernle
Hans Raab
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
Application granted granted Critical
Publication of DK104582C publication Critical patent/DK104582C/da

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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide
    • C09B47/067—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Photoreceptors In Electrophotography (AREA)
DK458660AA 1959-11-20 1960-11-18 Fremgangsmåde til fremstilling af et rekrystallisationsbestandigt, overvejende i α-form foreliggende kobberphthalocyaninpigment. DK104582C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF29888A DE1195710B (de) 1959-11-20 1959-11-20 Verfahren zur Herstellung eines rekristal-lisationsbestaendigen, ueberwiegend in deralpha-Form vorliegenden Kupfer-Phthalocyanin-Pigments

Publications (1)

Publication Number Publication Date
DK104582C true DK104582C (da) 1966-06-06

Family

ID=61562977

Family Applications (1)

Application Number Title Priority Date Filing Date
DK458660AA DK104582C (da) 1959-11-20 1960-11-18 Fremgangsmåde til fremstilling af et rekrystallisationsbestandigt, overvejende i α-form foreliggende kobberphthalocyaninpigment.

Country Status (6)

Country Link
BE (1) BE596161A (da)
CH (1) CH395401A (da)
DE (1) DE1195710B (da)
DK (1) DK104582C (da)
FR (1) FR1271406A (da)
GB (1) GB930150A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351481A (en) * 1964-10-12 1967-11-07 Sun Chemical Corp Process of producing phthalocyanine pigments

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540775A (en) * 1948-07-24 1951-02-06 American Cyanamid Co Treatment of phthalocyanine pigments
US2524672A (en) * 1948-09-02 1950-10-03 American Cyanamid Co Preparation of salts of phthalocyanine pigments

Also Published As

Publication number Publication date
CH395401A (de) 1965-07-15
DE1195710C2 (da) 1966-03-03
DE1195710B (de) 1965-07-01
FR1271406A (fr) 1961-09-08
BE596161A (fr) 1961-02-15
GB930150A (en) 1963-07-03

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