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1.发明授权Process for preparing hydrocarbon lubricating oil containing calcium alkylphenolate 失效制备含有烷基酚钙的油性润滑油的方法
公开(公告)号：US3691076A
公开(公告)日：1972-09-12
申请号：US3691076D
申请日：1970-09-14
Applicant: TEXACO INC
Inventor： CHAFETZ HARRY , CANNING WILLIAM H , MORISSETTE BERTRAND G
CPC classification number: C10M1/08 , C10M2207/027 , C10N2270/02
Abstract: A METHOD OF PREPARING A LUBRICATING OIL COMPOSITION OF DETERGENT PROPERTIES CONTAINING A NORMAL CALCIUM ALKYLPHENOLATE COMPRISING CONTACTING IN THE PRESENCE OF ACETIC ACID, ALKYLPHENOL, A CALCIUM MEMBER SELECTED FROM THE GROUP CONSISTING OF CALCIUM OXIDE AND CALCIUM HYDROXIDE AND A HYDROCARBON OIL OF LUBRICATING VISCOSITY.
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