专利汇可以提供Impregnant for inhibiting corrosion of cable专利检索,专利查询,专利分析的服务。并且PURPOSE: To provide the titled impregnant which is suitable for use in impregnating cables composed of plated strands, neither evolves hydrogen gas nor causes cracking, by mixing a resin emulsion or a rubber latex and a hydrogen generation inhibitor with Portland cement.
CONSTITUTION: 20W30wt% (based on the quantity of cement) resin emulsion or rubber latex is mixed with Portland cement. Further, 1W5wt% (based on the quantity of cement) hydrogen gas generation inhibitor mainly composed of an anode type rust inhibitor (e.g. nitrite or chromate) or a cathode type rust inhibitor (e.g. carbonate, phosphate or silicate) is added thereto, thus obtaining the desired impregnant for inhibiting the corrosion of cables. This impregnant is suitable for use as an impregnant 4 which is put into a gap between a cable 1 composed of numbers of plated strands 2 and a covering tube 3, and the resulting coated cable A has excellent strength, durability, etc. and is suitable for use as a cable for a cable-stayed bridge.
COPYRIGHT: (C)1985,JPO&Japio,下面是Impregnant for inhibiting corrosion of cable专利的具体信息内容。
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