FIELD: chemistry.
SUBSTANCE: film-forming substance based on petroleum-polymer resin includes ozonised petroleum-polymer resin, with ozonised petroleum-polymer resin being modified by mono-, or di-, or triethanolamine at ratio ozonised petroleum-polymer resin:ethanol, equal 10:(1.0-1.1) in presence of 0.1% of weight of reagents sulphuric or phosphoric acid.
EFFECT: aim of invention is to reduce consumption of products of natural origin in paint-and-varnish industry, to extend raw material base and assortment of paint-and-varnish materials, to obtain film-forming substances in mild conditions.
2 tbl, 21 ex
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Authors
Dates
2015-02-10—Published
2014-02-20—Filed