IT1079577B - Procedimento per preparare un pigmento di rame-ftalocianina in forma alfa oppure beta - Google Patents

Procedimento per preparare un pigmento di rame-ftalocianina in forma alfa oppure beta

Info

Publication number
IT1079577B
IT1079577B IT2044377A IT2044377A IT1079577B IT 1079577 B IT1079577 B IT 1079577B IT 2044377 A IT2044377 A IT 2044377A IT 2044377 A IT2044377 A IT 2044377A IT 1079577 B IT1079577 B IT 1079577B
Authority
IT
Italy
Prior art keywords
amine
alpha
copper phthalocyanine
milling
dry milling
Prior art date
Application number
IT2044377A
Other languages
English (en)
Original Assignee
Ciba Geigy 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
Priority claimed from GB6571/76A external-priority patent/GB1541699A/en
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Application granted granted Critical
Publication of IT1079577B publication Critical patent/IT1079577B/it

Links

Landscapes

  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
IT2044377A 1976-02-19 1977-02-18 Procedimento per preparare un pigmento di rame-ftalocianina in forma alfa oppure beta IT1079577B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB6571/76A GB1541699A (en) 1976-02-19 1976-02-19 Phthalocyanine pigments
GB657177 1977-02-09

Publications (1)

Publication Number Publication Date
IT1079577B true IT1079577B (it) 1985-05-13

Family

ID=26240796

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2044377A IT1079577B (it) 1976-02-19 1977-02-18 Procedimento per preparare un pigmento di rame-ftalocianina in forma alfa oppure beta

Country Status (1)

Country Link
IT (1) IT1079577B (it)

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960209