Nail varnish composition containing embossed effect pigments and surface-modified embossed effect pigments

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United States of America Patent

PATENT NO 11617707
APP PUB NO 20200246232A1
SERIAL NO

16756161

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Abstract

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The invention relates to a nail varnish composition comprising:

    a) an embossed effect pigment comprising a metallic substrate in platelet form with embossed structure having a periodic pattern with diffractive elements, said substrate having been produced by PVD methods, and optionally at least one coating applied to the substrate, wherein the substrate has an elemental metal content of 80% to 100% by weight, based on the substrate, and wherein the effect pigment has been treated with a leafing additive for surface modification,b) at least one hydrocarbon resin as binder,c) at least one solvent or solvent mixture andd) optionally further auxiliaries.

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Patent Owner(s)

Patent OwnerAddress
ECKART GMBHGUENTERSTHAL 4 HARTENSTEIN D-91235

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gebhard, Ann-Katrin Hartenstein, DE 4 8
Schilling, Christine Hartenstein, DE 6 10
Schmidt, Ulrich Hartenstein, DE 54 822
Struck, Oliver Hartenstein, DE 22 86

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