UHMWPE/styrenic molding compositions with improved flow properti

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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525289, 525305, 525324, 525240, 525264, 525316, C08F25502, C08L 2306, C08L 2326

Patent

active

051303760

ABSTRACT:
Compositions comprised of ultra-high molecular weight polyethylene slurried in a styrene monomer containing a styrene crosslinker and a free radical catalyst are disclosed. These slurries are subjected to heating in a mold whereby the polyethylene phase is dissolved in the styrene monomer and the styrene monomer is polymerized to form a shaped article. The polystyrene/polyethylene product has unique properties.

REFERENCES:
patent: 3274328 (1966-09-01), Davis
patent: 3911051 (1975-10-01), Schouten et al.
patent: 4927871 (1990-05-01), Ohori et al.
patent: 4952625 (1990-08-01), Shiohara et al.
Chemical Wk-A Better Styrene Goes Commercial-Feb. 17, 1982-pp. 42-46.

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