POLYMERIC COMPOSITION Russian patent published in 2001 - IPC

Abstract RU 2172753 C2

FIELD: pasty of liquid polymeric compositions used as adhesive, putty, packing or wadding material. SUBSTANCE: composition comprises polymerphenol resin which is waste resulting from antioxidizing addition agent production or waste resulting from phenol-acetone production and containing 30-45 wt % of phenols, hardener, mineral filler from cement, or asbestos, or chalk, or silicon oxide or gypsum with particle size of 100-400 mesh, ratios of components being as follows, wt parts: polymer, 100; hardener 10-50; and filler, 5-100. EFFECT: high quality characteristics of the polymeric composition and solution of ecological problems on utilization of toxic production waste. 10 ex, 1 tbl

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RU 2 172 753 C2

Authors

Shperber R.E.

Shperber E.R.

Shperber F.R.

Shperber I.R.

Shperber R.S.

Dates

2001-08-27Published

1999-08-24Filed