发明授权
US4537690A Aqueous metalworking composition containing 2-hydroxyethyl-(3-chloro-2-hydroxypropyl)sulfide 失效
含有2-羟乙基 - (3-氯-2-羟丙基)硫化物的水性金属加工组合物

Aqueous metalworking composition containing
2-hydroxyethyl-(3-chloro-2-hydroxypropyl)sulfide
摘要:
A metalworking composition containing 2-hydroxyethyl-(3-chloro-2-hydroxypropyl)sulfide in an aqueous medium. A method for enhancing the extreme pressure lubricating properties of an aqueous metalworking composition by admixing therein 2-hydroxyethyl-(3-chloro-2-hydroxypropyl)sulfide.
信息查询
0/0