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US 11,377,542 B2Granted
Thermoplastic polyolefin compositions useful for aldehyde abatement
AssigneeDow Global Technologies LLC
InventorsYahong Zhang, Jiguang Zhang, Jian Zou, Hongyu Chen
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Abstract
The present disclosure provides a composition comprising: (A) a polypropylene polymer; (B) a polyolefin elastomer; (C) an acetoacetyl functional polymer; (D) an optional additive component; and (E) an optional compatibilizer. The present disclosure also provides an article made from the composition.
Claims15
A composition comprising:
- (A) from 50 wt % to 85 wt % of a polypropylene polymer;
- (B) from 5 wt % to 35 wt % a polyolefin elastomer;
- (C) from 0.1 wt % to 20 wt % of an acetoacetyl functional polymer;
- and
- (D) from 0 wt % to 30 wt % of an additive component.
2 more elements
Dependencies are inferred from the claim text.