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US 11,345,802 B2Granted
Thermoplastic polyolefin compositions useful for aldehyde abatement
AssigneeDow Global Technologies LLC
InventorsYahong Zhang, Tao Wang, Jian Zou
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Abstract
The present disclosure provides a composition comprising: (A) a polypropylene polymer; (B) a polyolefin elastomer; (C) a polymer comprising an acetoacetyl functional group; and (D) a compatibilizer component. The present disclosure also provides an article made from the composition.
Claims15
A composition comprising:
- (A) a polypropylene polymer;
- (B) a polyolefin elastomer;
- (C) a polymer comprising an acetoacetyl functional group;
- and
- (D) a compatibilizer component.
2 more elements
A composition comprising:
- (A) from 50 wt % to 85 wt % of a polypropylene polymer;
- (B) from 5 wt % to 35 wt % of a polyolefin elastomer;
- (C) from 0.2 wt % to 20 wt % of a polymer comprising an acetoacetyl functional;
- group;
- and
- (D) from 0.01 wt % to 10 wt % of a compatibilizer component.
3 more elements
Dependencies are inferred from the claim text.