FIELD: chemical industry. SUBSTANCE: pentaphthalic resin is prepared by condensation of mixture of tallow oil fatty acids, pentaerythrite, phthalic anhydride, rosin and polyethylene glycol at 49:18:18:5:10 ratio with acid number of 10-20 mg KOH/g. Depending of application and use methods, composition comprises pigment paste, amine resin, and epoxyoligoether. Composition is stable for certain period of time and is advantageous over the prior art ones. EFFECT: improved properties of the polymer composition. 4 cl, 2 tbl
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Authors
Dates
1998-01-27—Published
1995-08-30—Filed