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)

Similar Documents

Publication Publication Date Title
DE2135468B2 (de) Pigmentzusammensetzung, Verfahren zu deren Herstellung und deren Verwendung
GB981364A (en) Copper phthalocyanine pigment
DE1769010B2 (de) Pigmentdispersion zum Tönen von mit Wasser verdünnbaren Anstrichmitteln
DE2043820B2 (de) Verfahren zur nassvermahlung von pigmenten
IT1079577B (it) Procedimento per preparare un pigmento di rame-ftalocianina in forma alfa oppure beta
GB1096192A (en) Milling process for producing ª‡-form copper phthalocyanine pigments
CH639006A5 (de) Verfahren zum herstellen von in waessrigen und/oder organischen medien leicht dispergierbaren, konzentrierten praeparaten von in wasser schwerloeslichen bis unloeslichen wirksubstanzen.
GB1169352A (en) Improvements in and relating to the Treatment of Pigments
JPS5632548A (en) Preparation of stable type dioxazine violet pigment
JPS5749664A (en) Preparation of pigment composition
DE2540739A1 (de) Verfahren zur umwandlung eines kuepenfaerbematerials in eine pigmentform
DE2027537C3 (de) Feste Farbstoffpräparate und deren Verwendung
GB1026875A (en) Process for increasing the surface area of organic dyestuffs and pigments
DE2121673B2 (de) Verfahren zur herstellung von pigmentpraeparationen
DE2244777C3 (de) WäBrige Pigmentdispersionen und ihre Verwendung
DE1268586B (de) Verfahren zur Herstellung von linearem Chinacridon der gamma-Kristallform
GB1072702A (en) Improvements in or relating to the treatment of pigments
JPS6366868B2 (it)
DE100421C (it)
DE1142339B (de) Verfahren zur UEberfuehrung von 3, 4, 9, 10-Perylentetracarbonsaeure-diimid in eine zum Einfaerben von organischen Massen, wie Lacken, Firnissen, Gummi und Kunststoffen,geeignete Pigmentform
GB1019000A (en) Water-insoluble pigment dyestuffs and processes for their manufacture
DE558878C (de) Rostschutzfarben
DE1195424B (de) Bestaendige, hochkonzentrierte Loesungen von Auraminfarbstoffen
DE1592872C (de) Pigmentzubereitungen
McClung Haematoxylin

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960209