Back to results
US 2006/0142422 A1Published application
Hydrolysis resistant polyester compositions and articles made therefrom
OwnerToshikazu Kobayashi, Hiroyuki Sumiinventors
Life of this patent
Estimating the term…
Abstract
Thermoplastic polyester compositions having low surface energies and comprising thermoplastic polyester, at least one mineral coated with a polysiloxane, and at least one impact modifier. Articles formed from the composition are disclosed.
Claims18
A thermoplastic polyester resin composition comprising:
- (a) about 40 to about 96.9 weight percent of at least one thermoplastic polyester;
- (b) about 0.1 to about 10 weight percent of at least one mineral that has been coated with at least one polysiloxane;
- (c) about 3 to about 30 weight percent of at least one impact modifier;
- (d) 0 to about 50 weight percent of at least one reinforcing agent;
- where the above-stated weight percentages of components (a)-(d) are based on the total weight of the composition.
2 more elements
Dependencies are inferred from the claim text.