发明授权
US4405494A Polyhydroxy-polyalkylene-polyamine salts of maleic amide acids as corrosion inhibitors in water-in-oil emulsions 失效
马来酰胺酸的多羟基 - 聚亚烷基 - 多胺盐作为油包水乳液中的腐蚀抑制剂

Polyhydroxy-polyalkylene-polyamine salts of maleic amide acids as
corrosion inhibitors in water-in-oil emulsions
摘要:
Polyhydroxy-polyalkylene-polyamine salts of maleic amide acids are useful metal corrosion inhibitors for use in water-in-oil emulsions.
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