FIELD: chemistry.
SUBSTANCE: composition of an non-aqueous liquid dispersion concentrate comprises (a) a continuous substantially water immiscible non-aqueous liquid phase; (b) a dispersed solid phase comprising polymer particles from polymerizable or curable thermosetting or thermoplastic resin, wherein the particles outer surface include colloidal solid material and wherein the particles have at least one cyclopropene complex distributed therein; wherein the continuous phase (a) comprises a liquid immiscible with water, selected from vegetable oils, silicone oils, methylated vegetable oils, refined paraffinic hydrocarbons, mineral oils, and mixtures thereof; wherein (b) comprises particles of bisphenol A cured epoxy resin; cured phenolic resin particles; cured polymer aminoplast resin particles; cured unsaturated polyester resin particles or vinyl ester resin particles; or cured polymer particles of biodegradable thermosetting resins.
EFFECT: increased efficiency of composition.
13 cl, 3 tbl, 6 ex
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