P-Methylstyrene copolymer blends

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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Details

525 86, 525 98, 525240, C08L 5302, C08L 2306, C08L 2516

Patent

active

045031878

ABSTRACT:
This invention provides a high molecular weight copolymer blend of polyethylene and poly(para-methylstyrene) or high impact poly(p-methylstyrene) in the presence of a hydrogenated compatibilizing agent, such as a hydrogenated butadiene diblock.

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