Linear low density polyethylene compositions and films

Details Linear low density polyethylene compositions and films Linear low density polyethylene compositions and films

2005-01-12

2008-10-21

Mulcahy, Peter D (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C524S522000, C524S523000

Reexamination Certificate

active

07439290

ABSTRACT:
Linear low density polyethylene compositions suitable for the production of films having improved breathability are provided. The compositions which are comprised of a linear low density polyethylene base resin, a functionalized polyolefin and a polyester polyol are melt blended under conditions of mixing and shear to increase their melt elasticity.

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