潤滑油用未硫化カルボキシレート含有添加剤

Japanese Patent JP5086519

B2

The present invention provides a novel unsulfurized, carboxylate-containing additive for lubricating oils, comprising a mixture of alkaline earth metal salts (hydrocarbyl phenate/hydrocarbyl salicylate) and a reduced amount of unreacted hydrocarbyl phenols, as well as additive packages, concentrates and finished oil compositions comprising the same. Specifically, it relates to additives comprising said mixture in which said hydrocarbyl salicylate is primarily single-aromatic-ring hydrocarbyl salicylate. The invention also provides a method for producing said additive.

JP6001531	The dewaxing method of hydrocarbon oil, and a manufacturing method of the base oil for lubricating oil
JPH09512137	Magnetic rheology material of use of surface modification particles
WO/2002/008363	FLEXIBLE METHOD FOR PRODUCING OIL BASES AND DISTILLATES FROM FEEDSTOCK CONTAINING HETEROATOMS

Cornelis Hendrix Maria Boones
Eugen Spala
Willem van Dam

JP2004152393A

November 28, 2012

May 21, 2004

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Chevron Oronite Company LRC
Chevron Oronite Technology B. buoy.

C10M177/00; C10M129/00; C10M129/10; C10M129/40; C10M129/54; C10M141/02; C10M159/22; C10M163/00; C10M169/04; C10N10/02; C10N10/04; C10N30/04; C10N30/10; C10N40/08; C10N40/25

JP7268374A
JP2000063867A
JP10102082A
JP11080771A
JP2000087066A
JP2000026882A
JP62292892A
JP2003517092A

Yanagawa Yasuo

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