Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Patent
1991-03-25
1992-10-20
Dixon, Jr., William R.
Compositions: coating or plastic
Materials or ingredients
Pigment, filler, or aggregate compositions, e.g., stone,...
106415, 106418, 106425, 106436, 106453, 106456, C09B 6750
Patent
active
051566788
ABSTRACT:
Effect pigments based on interference pigments coated with phthalocyanine or metal phthalocyanine dyes, characterized in that the dyes are applied to the pigments as a strongly adhering film without the aid of binders or other auxiliary materials, are outstandingly suitable for use in formulations such as paints, dyes, plastics and cosmetics.
REFERENCES:
patent: 3483190 (1969-12-01), Zickendraht et al.
patent: 4084983 (1978-04-01), Bernhard et al.
patent: 4755229 (1988-07-01), Armanini
patent: 5061317 (1991-10-01), Korpl et al.
CA 101:73712x.
CA 105:8034w.
Abstract of EP 103,986-A.
Dixon Jr. William R.
Einsmann Margaret V.
Merck Patent Gesellschaft mit beschraenkter Haftung
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