发明授权
US5102758A Processes for the preparation of phthalocyanines imaging member 失效
制备酞菁成像构件的方法

Processes for the preparation of phthalocyanines imaging member
摘要:
A process for the preparation of phthalocyanine composites which comprises adding a metal free phthalocyanine, a metal phthalocyanine, a metalloxy phthalocyanine or mixtures thereof to a solution of trifluoroacetic acid and a monohaloalkane; adding to the resulting mixture a titanyl phthalocyanine; adding the resulting solution to a mixture that will enable precipitation of said composite, and recovering the phthalocyanine composite precipitated product.
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