INFLUENCE OF METALS ON THE COMPOSITION OF THE CARBONISATION PRODUCTS OF PHENOLIC FOAMS.

被引：0

作者：

Popov, V.A.

Smirenskaya, E.E.

Cherkinskaya, K.T.

Smirnov, R.N.

机构：

来源：

| 1600年

关键词：

METALS AND ALLOYS - PLASTICS; FOAMED; -; Additives;

D O I：

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摘要：

The investigation relates to the influence of various fine-particle metals on the physicochemical conversions of foam plastics based on novolac or A stage phenol-formaldehyde resins or mixtures of these resins at temperatures of 1100-2450 C. The foams filled with fine-particle iron, copper, chromium or nickel form a solid residue in high temperature pyrolysis, consisting of graphite; specimens containing niobium, titanium and tungsten likewise form graphite, but this is only one of the phases of solid residue.

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