The production method of chemistry and mechanical resistant big polymer material and chemistry and mechanical resistant big polymer material

摘要

(57) Abstract While big production method of the material which possesses chemical and mechanical resistance, per vinyl ester resin 100 cubic measure section which was processed in the accelerator 0.85 - 1.47 cubic measure sections of shape of the naphthene acid cobalt, calcinating beforehand at temperature above 470K, adding the phosphoric acid gypsum or the phosphoric acid gypsum and glass formation characteristic oxide, or the phosphoric acid gypsum and form the magnetite or the phosphoric acid gypsum and the composition which consists of minute sphere the inorganic bulking agent 50 - 900 cubic measure sections which are pulverized at least to grain size of 30 millimicrons after the nature ru, agitating continually, at least as two batches, if it is necessary,The styrene to 60 cubic measure sections and (or) it adds the dimethylaniline to 0.2 cubic measure sections, it consists of the fact that next existing the known initiator like organic peroxide, you polymerize the whole. Big the material which possesses chemical and mechanical resistance, with the composition which the plastic and the inorganic bulking agent was polymerized, 7.5 - 88.1 weight % the vinyl ester resin, 34.1 weight % to the styrene of the quantity and (or) the low molecular weight unsaturated polyester resin, and 14.3 - 86.6 weight % the phosphoric acid gypsum, or 0.4 - 46.6 weight % the phosphoric acid gypsum, and 6.4 - 44.8 weight % glass formation characteristic oxide, or 4.6 - 53.5 weight % minute sphere, or 5.5 - 42.1 weight % forms the composition which consists of the magnetite. Although production method of these materials makes that the industrial waste which it occurs the occasion where phosphoric acid is produced is utilized possible, simultaneously the material itself vis-a-vis quite attack characteristic medium has very satisfactory resistance has the feature which even at the temperature which rose in the all feature, processes, not only is suited by mechanical method, because of the object, although the other material and it makes simultaneous by using the composition which the material was polymerized imperfectly, it is suitable.