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Automotive paint compositions containing pearlescent pigments and dyes

  • US 4,598,020 A
  • Filed: 08/16/1985
  • Issued: 07/01/1986
  • Est. Priority Date: 08/16/1985
  • Status: Expired due to Term
First Claim
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1. A pearlescent coating composition comprising thermoplastic or thermosetting resin containing about 1% to about 25% by weight of a pigment composition comprising about 5% to about 90% by weight of iron oxide encapsulated mica particles, wherein the improvement comprises the inclusion of about 0.5 weight percent to about 82.5 weight percent (of the pigment composition) in the coating of a metal organic complex dye selected from the group consisting of 1:

  • 2 cobalt metal organic complex dyes and 1;

    2 chrome metal organic complex dyes, the inclusion of such metal organic complex dyes resulting in a fade-free coating composition.

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