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PROCESS FOR IMPROVING FRICTION MODIFICATION PROPERTIES OF A POWER TRANSMISSION FLUID WITH AN ALKYLTHIO SUCCINIC ACID OR ANHYDRIDE
PROCESS FOR IMPROVING FRICTION MODIFICATION PROPERTIES OF A POWER TRANSMISSION FLUID WITH AN ALKYLTHIO SUCCINIC ACID OR ANHYDRIDE
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机译:含烷基硫代氨基磺酸或酸酐的输电流体的摩擦改性性能改进方法
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摘要
There are disclosed power shift transmission fluids such as automatic transmission fluids containing a friction modifier additive being an oil soluble alkylthio succinic anhydride or acid, such as octadecyl thiosuccinic acid or anhydride.
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