| 摘要 |
The use is described of polymers which contain, in copolymerized form, an α-olefin, a vinyl ester and an ester of an α,&bgr;-unsaturated carboxylic acid as an additive for fuel oils and lubricants and in particular as a cold flow improver in fuel oils. En addition, the fuel oils and lubricants additized with these polymers; and also additive packages comprising such polymers are described. |
