containing monomers having an unsaturated radical bound to an acyloxy radical of a saturated carboxylic or carbonic acid

Full Title

Lubricating compositions characterised by the thickener being a macromolecular compound > containing oxygen (hydrocarbon polymers modified by oxidation C10M119/02) > Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds > containing monomers having an unsaturated radical bound to an acyloxy radical of a saturated carboxylic or carbonic acid