Coloration of high molecular weight organic materials in the mas

Details Coloration of high molecular weight organic materials in the mas Coloration of high molecular weight organic materials in the mas

1996-05-06

1998-11-03

Bell, Mark L.

Compositions: coating or plastic

Materials or ingredients

Pigment, filler, or aggregate compositions, e.g., stone,...

8444, 8661, 106410, 106411, 502163, 524 88, 540122, C09C 6750

Patent

active

058302670

ABSTRACT:
The invention relates to the coloration of high molecular weight organic materials in the mass with soluble phthalocyanine precursors of structure ##STR1## or isomers thereof, to the soluble phthalocyanine precursors as such wherein M is Zn, Ti or V or wherein L.sub.1 is morpholino, pyrrolidino or with C.sub.1 -C.sub.12 alkyl substituted piperidino, to compositions containing high molecular weight organic materials and the above soluble phthalocyanine precursors, and to a process for making structured color images and applications thereof.

REFERENCES:
patent: 2662896 (1953-12-01), Pedersen
patent: 2662897 (1953-12-01), Pedersen
patent: 3759947 (1973-09-01), Pugin et al.
patent: 5718998 (1998-02-01), Takahashi et al.

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