<p>A lubricant which contains an ester oil and a polyalkyl(meth)acrylate copolymer having in copolymerized form a C1-C4 alkyl(meth)acrylate, and a C4-C4000 alkyl(meth)acrylate exhibits an improved Viscosity Index compared to a lubricant having no ester oil.</p>
申请公布号
CA2765300(A1)
申请公布日期
2010.12.16
申请号
CA20102765300
申请日期
2010.06.11
申请人
EVONIK ROHMAX ADDITIVES GMBH
发明人
RADANO, CHRISTOPHER PAUL;MOORE, PETER;MCELWAIN, MANDI J.;ALESSI, MICHAEL L.;EISENBERG, BORIS;WINCIERZ, CHRISTOPH
