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US 2016/0186085 A1Published application
Water-soluble lubricant oil
AssigneeSanyo Chemical Industries, Ltd.
InventorsTsuyoshi OKAMOTO, Yoshitaka KATSUKAWA, Yusuke YAMAZAKI, Toshiki KOJIMA, Tsuyoshi FUKUSHIMA, Mitsumasa KAMURA
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Abstract
The present invention provides a water-soluble lubricating oil including a water-soluble base (A) and a corrosion inhibitor (B). The water-soluble base (A) contains at least one polyether (A1). A 0.1% by weight aqueous solution of the water-soluble lubricating oil has a surface tension of 31 mN/m or higher.
Claims11
A water-soluble lubricating oil, comprising:
- a water-soluble base (A);
- and
- a corrosion inhibitor (B),
- the water-soluble base (A) containing at least one polyether (A1),
- a 0.1% by weight aqueous solution of the water-soluble lubricating oil having a surface tension of 31 mN/m or higher.
2 more elements
Dependencies are inferred from the claim text.