Method of treating polyolefin plastic foams

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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427222, C08J 9224, C08J 9232

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active

053691342

ABSTRACT:
Described is a method of rendering antistatic and/or rendering flame-resistant and/or coloring polyolefin particle foams, in which polyolefin particles are wetted with an organic liquid, a powder composition which contains a flame-proofing agent, an antistatic agent and/or a coloring agent as well as a film-forming agent is added with mixing and the resulting mixture is sintered in per se known manner.

REFERENCES:
patent: 4024092 (1977-05-01), Sonnenberg
patent: 4218511 (1980-08-01), Hahn et al.
patent: 4980382 (1990-12-01), Sonnenberg et al.
Chemical Abstracts, vol. 84, No. 16, 19 Apr. 1976 abstract No. 106712h.

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