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US 2023/0146472 A1Published application
Polyolefin compositions
AssigneeBASF SE
InventorsGerard LIPS, Daniel MUELLER, Heinz HERBST
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Abstract
The present invention relates to a polyolefin composition comprising (a) a hindered amine light stabilizer of formula (1) as defined herein, (b) a hydrotalcite or an inorganic oxide, and (c) a hydroxylamine stabilizer or an amine oxide stabilizer, a flame retardant article comprising such composition, and to the use of components (b) and (c) for reducing odor in a polyolefin composition comprising a component (a).
Claims16
A polyolefin composition comprising
- (a) a compound of formula
- wherein R1 and R2 are a group of formula
- and one of R3 and R4 is hydrogen and the remaining one of R3 and R4 is a group of formula (2),
- (b) a hydrotalcite or an inorganic oxide, or mixtures thereof, and
- (c) a hydroxylamine stabilizer or amine oxide stabilizer.
2 more elements
Dependencies are inferred from the claim text.