Back to results
US 7,803,860 B2Granted
Polymer compositions having improved wet ageing properties
AssigneeBorealis Technology Oy
InventorsAnnika Smedberg, Perry Nylander, Detlef Wald, Nigel Hampton
Life of this patent
Estimating the term…
Abstract
The present invention relates to a crosslinkable polymer composition, comprising (i) a polyolefin, (ii) a polar copolymer, and (iii) a glycerol ester compound.
Claims29
A crosslinkable polymer composition, comprising
- (i) a polyolefin, having an amount of units from polar comonomer of less than 150 micromoles per gram of polyolefin,
- (ii) a polar copolymer having an amount of units from polar comonomer of more than 500 micromoles per gram of polar copolymers,
- (iii) a glycerol ester compound;
- and
- (iv) a crosslinking agent.
2 more elements
Dependencies are inferred from the claim text.