Soft vinyl chloride resin composition

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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523438, 523443, 523444, 523445, 523449, 523451, 523455, 524 25, 524109, 524143, 524295, 524296, 524297, 524314, 524404, 524444, 524493, 524558, C08K 722, C08K 726, C08K 728, C08K 504

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045283060

ABSTRACT:
A soft vinyl chloride resin composition having a light weight and a superior abrasion resistance and lusterless surface is provided, which composition is obtained by blending 100 parts by weight of a vinyl chloride copolymer consisting of 99.0 to 99.95% by weight of vinyl chloride and 1.0 to 0.05% by weight of a polyethylene glycol diacrylate or a polyethylene glycol dimethacrylate both having 4 to 50 polymerization units of ethylene glycol, mainly with (a) 5 to 100 parts by weight of a filler having a specific gravity of 0.7 or less and a compressive strength of 70 Kg/cm.sup.2 or higher and (b) 30 to 150 parts by weight of a plasticizer.

REFERENCES:
patent: 4388424 (1983-06-01), Kennel et al.
patent: 4391944 (1983-07-01), Yamane et al.
Chem Abs., 98-180382(f) (1983) Chisso Corp., Japanesse JP57-192412.

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