FIELD: paint and varnish industry. SUBSTANCE: modifier constitutes polyaddition product of polyoxypropylene glycol with molecular weight 1000 and tolylene diisocyanate obtained at NCO and OH group molar ratio 0.7:1. EFFECT: decreased viscosity of oligourethane ester modifier with retained series of working characteristics of nitrocellulose paintwork materials containing such modifier, and extended source for production of this modifier. 2 tbl, 2 ex
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Authors
Dates
1999-05-27—Published
1996-11-11—Filed