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Manufacturing method for the production of polyalphaolefin based synthetic greases (LAW500)
Manufacturing method for the production of polyalphaolefin based synthetic greases (LAW500)
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机译:生产聚α-烯烃基合成润滑脂的制造方法(LAW500)
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摘要
A method is disclosed for improving the thickener yield in soap thickened polyalphaolefin base oil greases comprising the steps of (a) producing a simple or complex soap thickener in a quantity of a first PAO of viscosity lower than that of the base oil component in the final grease composition to produce a thickened PAO and (b) adding to the thickened PAO a quantity of a second PAO of viscosity higher than that desired of the base oil component in the final grease composition sufficient to produce a final grease product having the desired base oil viscosity.
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