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US 10,539,715 B2Granted
Compositions containing polycarbonate and infrared reflective additives
AssigneeCovestro LLC
InventorsXiangyang Li, Rudiger Gorny
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Abstract
The present invention provides a composition comprising a polycarbonate, an infrared (IR) reflective additive and an epoxy-functional silicone, wherein the composition exhibits a reduced melt flow change over a comparable compound not containing an epoxy-functional silicone.
Claims12
A thermoplastic composition comprising:
- a polycarbonate;
- an infrared (IR) reflective additive;
- and
- an epoxy-functional silicone,
- wherein the composition exhibits a reduced melt flow change over a comparable compound not containing an epoxy-functional silicone.
2 more elements
Dependencies are inferred from the claim text.