C - Chemistry – Metallurgy – 09 – C
Patent
C - Chemistry, Metallurgy
09
C
C09C 3/06 (2006.01) C09C 1/00 (2006.01) C09C 1/28 (2006.01) C09C 1/36 (2006.01)
Patent
CA 2192870
A nacreous pigment is prepared by subjecting a metal oxide-coated mica nacreous pigment to an acid extractive dissolution using a combination of a mineral acid and phosphoric acid followed by an extractive dissolution using an alkali.
Deluca Carmine
Kurtenbach William P.
Mccarthy Tetrault Llp
Mearl Corporation (the)
The Engelhard Corporation
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