Composition containing a water-soluble polyalkyleneoxide, a stabiliser therefor and a corrosion inhibitor
申请人:UNION CARBIDE CORPORATION
公开号:EP0039488A2
公开(公告)日:1981-11-11
Poly(alkylene oxide) compositions are provided which exhibit resistance to oxidative degradation and inhibit the corrosion of ferrours metals, having incorporated therein a small effective inhibiting amount of a mixture comprising a mononuclear aromatic compound having at least one substituent nitro group, a precipitant anodic inhibitor, and preferably, a buffer having a pH between about 8 and 10.
聚环氧亚烷基组合物具有抗氧化降解和抑制铁素体金属腐蚀的性能,其中含有少量有效抑制量的混合物,该混合物包括至少具有一个取代基硝基的单核芳香族化合物、沉淀阳极抑制剂,以及 pH 值在 8 到 10 之间的缓冲液。