Water-soluble metalworking fluid
AssigneeIdemitsu Kosan Co., Ltd.
InventorsTomoaki OKANO, Tomohiko KITAMURA, Hideto KAMIMURA
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Abstract
Provided is a water-soluble metalworking oil comprising a base oil (A) comprising oil-soluble polyalkylene glycol (A1), wherein a total content of water-soluble polyalkylene glycol and methoxypolyethylene glycol is less than 60% by mass based on the total amount excluding water.
Claims16
A water-soluble metalworking oil comprising a base oil (A) comprising oil-soluble polyalkylene glycol (A1), wherein a total content of water-soluble polyalkylene glycol and methoxypolyethylene glycol is less than 60% by mass based on the total amount excluding water.
A water-soluble metalworking oil comprising a base oil (A) comprising oil-soluble polyalkylene glycol (A1), wherein a total content of water-soluble polyalkylene glycol and methoxypolyethylene glycol is less than 10 parts by mass based on 100 parts by mass of the total amount of component (A).
Dependencies are inferred from the claim text.