Inscription of moldings
AssigneeElastogran GmbH
InventorsMartin Welz, Frank Prissok
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Abstract
A process for the inscription of moldings based on thermoplastic polyurethane elastomers or mixtures of thermoplastic polyurethane elastomers with up to 45% by weight based on the total weight of polymers, of further thermoplastics, by means of high-energy radiation, wherein the additives employed to improve the inscribability include a copper phosphate and an inorganic phyllosilicate.
Claims7
A process for the inscription of moldings based on thermoplastic polyurethane elastomers or mixtures of thermoplastic polyurethane elastomers with up to 45% by weight, based on the total weight of polymers, of further thermoplastics, which process comprises:
- exposing a mixture of thermoplastics and additives for improving the inscribability of the thermoplastics to high-energy radiation, said additives being a copper phosphate mixed with an inorganic phyllosilicate coated with TiO.sub.2, SiO.sub.2 or S.sub.n O.sub.2 or a copper phosphate mixed with a conductively doped compound on a silicate core.
Dependencies are inferred from the claim text.