STUDY ON THE SERVICE TEST OF POLYACRYLATE COPOLYMER POUR-POINT DEPRESSOR
Xue Li · Lubricating Oil · 1999
The acrylate was copolymerized with the second monomer. The analysis of gel chromatographyindicates this copolymer has a narrow molecular range. Compared to the commercial depressors, the depression effects of copolymer on the light lubricating base oils are equal to that ones. And some conventional evaluation onperformances showed that the copolymer has an insignificant influence on the oil's normal serviceability.