发明授权
US4107061A Amino-amide lubricants derived from polymeric fatty acids and poly(oxyethylene) diamines 失效
衍生自聚合脂肪酸和聚(氧乙烯)二胺的氨基酰胺润滑剂

Amino-amide lubricants derived from polymeric fatty acids and
poly(oxyethylene) diamines
摘要:
Amino-amides obtained by the reaction of polymeric fatty acids with poly(oxyethylene) diamines are readily compatible with water in all proportions and form clear, aqueous solutions which have excellent lubricating properties.
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