首页>
外国专利>
Gear and power transmission lubricant compositions with improved slurry dispersing properties.
Gear and power transmission lubricant compositions with improved slurry dispersing properties.
展开▼
机译:具有改善的浆料分散性能的齿轮和动力传动润滑剂组合物。
展开▼
页面导航
摘要
著录项
相似文献
摘要
A gear or transmission lubricant composition, comprising a major portion of mineral base oil, containing added thereto (A) a phosphorus-containing metal-free organic compound, such as a phosphate ester or amine salt thereof, and (B) an oil-soluble copolymer of (a) an alkyl (meth)acrylate and (b) a N,N-dialkylaminoalkyl (meth)acrylate, shows improved sludge dispersibility, and is useful as automatic transmission fluid.
展开▼