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Patent application: Lubricating composition with phase change material

Ben Welter - Monday, December 11, 2017

U.S. patent application 20170349850 (applicant Total Marketing Services, Puteaux, France):

"Disclosed is a monophasic lubricating composition including a base oil, an oil chosen from the polyalkylene glycols (PAG) and a phase-change material, in particular water. The monophasic lubricating composition can be used, in particular, for lubricating a vehicle engine. It has improved thermal performance relative to the lubricant compositions of the prior art. It also helps reduce fouling of the engine parts."

http://www.freepatentsonline.com/20170349850.pdf

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