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ADDITIVE COMPOSITION FOR TRANSMISSION OIL CONTAINING HEXAGONAL BORON NITRIDE AND A VISCOSITY INDEX IMPROVER
ADDITIVE COMPOSITION FOR TRANSMISSION OIL CONTAINING HEXAGONAL BORON NITRIDE AND A VISCOSITY INDEX IMPROVER
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机译:含六方氮化硼的传输油的添加剂组成和粘度指数的提高
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摘要
Disclosed are additive compositions for transmission oils comprising an oil dispersion of a hexagonal boron nitride and a polymethacrylate, a dispersant polymethacrylate or a dispersant olefin copolymer viscosity index improver, as well as lubricating oil compositions containing the same.
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