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
2005-09-20
2005-09-20
Nutter, Nathan M. (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S191000, C525S232000, C525S240000, C525S241000, C524S500000, C524S502000, C524S505000, C524S515000
Reexamination Certificate
active
06946520
ABSTRACT:
This invention relates to fabricated articles, including films or sheets prepared from blends of substantially random ethylene/propylene/vinyl aromatic monomer interpolymers with propylene homopolymers or copolymers. The fabricated articles exhibit high toughness, tensile properties and heat resistance and low stress whitening, and further can exhibit desirable optical properties, especially when in the form of a film or sheet.
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International Search Report, Oct. 21, 2002.
Chaudhary Bharat I.
Cheung Yunwa W.
Guest Martin J.
Karande Seema V.
Moriya Satoru
Baker & McKenzie LLP
Dow Global Technologies Inc.
Nutter Nathan M.
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