、 barium(2+);5-chloro-4-methyl-2-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate 在
[29H,31H-Phthalocyaninato(2-)-kappaN29,kappaN31]cuprate(2-) 作用下,
以obtained direct from the synthesis and 0.8 g of 8-hydroxymethyltricyclo[5.2.1.02,6 ]decane [TCD alcohol M®, ex Hoechst]的产率得到八氢-4,7-甲桥-1H-茚-5-甲醇
参考文献:
名称:
Process for the preparation and conditioning or organic pigments
Process for preparing pigmentary .beta.-copper phthalocyanine
申请人:E. I. Du Pont de Nemours and Company
公开号:US03954795A1
公开(公告)日:1976-05-04
Improved process for the preparation of copper phthalocyanine in pigmentary form by viscous salt milling crude copper phthalocyanine in the presence of an organic conditioning agent and FeCl.sub.3 followed by acid extraction. This process requires substantially less energy than conventional viscous salt milling and produces a highly dispersible, very strong .beta.-phase copper phthalocyanine which is useful as a pigment in a variety of applications.
Coloring composition, method for production thereof, and coloring method
申请人:Nogami Atsushi
公开号:US08361218B2
公开(公告)日:2013-01-29
The present invention provides an image-recording/pixel-forming coloring composition containing a phthalocyanine type colorant having at least one group selected from alkyl and alkyloxy groups (alkylphthalocyanine type colorant). According to the present invention, there can also be provided a coloring composition containing a phthalocyanine type colorant capable of exhibiting excellent properties when used as an image-recording coloring composition or pixel-forming coloring composition, production processes of the phthalocyanine type colorants, a coloring method, and the like.