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OwnerMartin Paul, Christian Scheurell +3inventors
InventorsMartin Paul, Christian Scheurell, Felix Rattay, Thomas Schuldt, Andreas Teitge
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The invention relates to a metallic-colored thermoplastic molding material, which contains metal glitter in various admixtures. In addition, the invention relates to a method to manufacture this molding material and its use in molded bodies with openings. No visible formation of flow lines occurs with the use of this molding material, so that the quality of the goods manufactured is improved. For this purpose, it is planned that the percentage by weight of the metal glitter in the thermoplastic molding material lies between six and 15%, wherein the size of the glitter is not in a Gaussian distribution, but the molding material to a large extent contains only equally sized glitter particles in glitter mixtures.
A metallic-colored thermoplastic molding material comprising metal glitter in various admixtures, preferably in a square or rectangular shape, with an edge-length distribution of 0.05 to 1 mm, characterized in that the percentage by weight of metal glitter in the thermoplastic molding material is greater than 5% and less than or equal to 15% by weight characterized in that the edge-length distribution of the metal glitter is not a Gaussian distribution and characterized in that the edge length distribution is multi-modal.
A molded body comprising a metallic-colored thermoplastic molding material comprising metal glitter in various admixtures, preferably in a square or rectangular shape, with an edge-length distribution of 0.05 to 1 mm, characterized in that the percentage by weight of metal glitter in the thermoplastic molding material is between 6% and 15% by weight,
A metallic-colored thermoplastic molding material comprising metal glitter comprising a multi-modal edge-length distribution and the metal glitter comprises greater than 5% by weight of the thermoplastic molding material, whereby a molded article has no visible flow lines.
Dependencies are inferred from the claim text.