Formable vinyl chloride-based resin composition

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...

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521145, C08J 910, C08J 914

Patent

active

045634823

ABSTRACT:
The invention proposes a foamable vinyl chloride-based resin composition capable of giving a shaped article having a cellular foamed structure and a beautiful surface with metallic luster. The composition comprises (a) 100 parts by weight of a vinyl chloride-based resin compound of a transparency formulation having a specified transparency, (b) 0.1-5 parts by weight of a powder of a metal or alloy having a specified average particle diameter, (c) 0.01-2 parts by weight of an organic dye or pigment and (d) 0.1-5 parts by weight of a blowing agent.

REFERENCES:
patent: 3876622 (1975-04-01), Motokawa et al.
patent: 3975315 (1976-08-01), Parks
patent: 4039488 (1977-08-01), Vander Mark
patent: 4430460 (1984-02-01), Martin
patent: 4431575 (1984-02-01), Fujie et al.

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