Vinyl chloride polymer resin composition

Details Vinyl chloride polymer resin composition Vinyl chloride polymer resin composition

1985-04-15

1987-05-26

Seccuro, Carman J.

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525238, 525239, C08L 2706, C08L 3312

Patent

active

046687408

ABSTRACT:
A vinyl chloride polymer resin composition having excellent processability and flowability is comprised of (A) 100 weight parts of a vinyl chloride polymer composition comprising 5 to 100 weight % of a vinyl chloride polymer having an average polymerization degree of 300 to 700 and 95 to 0 weight % of a vinyl chloride polymer having an average molecular weight higher than 700, and (B) 0.1 to 30 weight parts of a methyl methacrylate polymer comprised of at least 40 weight % of methyl methacrylate and having a reduced viscosity (.eta.sp/C) of 0.1 to 2 l/g.

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