Plastic part comprising lustrous pigments and filler particles
AssigneeMerck Patent GmbH
InventorsHans-Jurgen Brehm, Manfred Kieser, Emil Aust
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Abstract
The invention relates to a plastic part having lustrous pigments and filler particles. Moldings of this plastic part exhibit a pronounced glitter effect.
Claims20
A plastic part comprising (a) lustrous pigments comprising metallic or strongly light-refracting pigment particles or platelets which have a predominantly two-dimensional shape, and (b) hollow or solid filler particles which have a substantially isometric body shape and have a diameter of 10 to 200 μm.
A plastic part prepared by a process comprising incorporating (a) lustrous pigments comprising metallic or strongly light-refracting pigment particles or platelets which have a predominantly two-dimensional shape, and (b) hollow or solid filler particles which have a substantially isometric body shape and have a diameter of 10 to 200 μm into a plastic.
Dependencies are inferred from the claim text.