Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2005-12-23
2010-12-07
Jagannathan, Vasu (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S191000, C526S352000, C526S352200, C526S348000
Reexamination Certificate
active
07847029
ABSTRACT:
This invention relates to polyolefin compositions. In particular, the invention pertains to elastic polymer compositions that can be more easily processed on cast film lines, extrusion lamination or coating lines due to improved resistance to draw resonance. The compositions of the present invention comprise an elastomeric polyolefin resin and a high pressure low density type resin. The preferred compositions of the present invention comprise from 88 to 99 percent elastomer or plastomer and from 1 to 12 percent by weight of a high pressure low density type resin.
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International Search Report PCT/US2005/047172.
Butler Thomas I.
Chang Andy C.
Gillespie David T.
Patel Rajen M.
Van Dun Jozef J. I.
Dow Global Technologies Inc.
Jagannathan Vasu
Krylova Irina
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