| 摘要 |
PURPOSE:To obtain a resin compsn. which can keep potent antproofness and can prevent buildings, cables from being attacked by termite, by incorporating an org. phosphorus insecticide in a vinyl chloride resin. CONSTITUTION:0.01-10wt%, pref. 0.05-5wt% isopropyl 2-[ethoxy(isopropylamino)thiophosphoryloxy]benzate (general name: isophenphos) is incorporated in a vinyl chloride resin compsn. In plastics mainly composed of vinyl chloride resin, a stabilizer is usually used to prevent the resin from releasing hydrochloric acid. When a stabilizer contg. Ba, Cd or Pb is used, the antproofing effect of the compsn. of the present invention is particularly remarkable. Examples of such stabilizers are barium stearate and tribasic lead sulfate.
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