FIELD: chemistry.
SUBSTANCE: grease lubricant composition comprises base oil, thickener and poly (meth)acrylate containing hydroxyl groups, wherein said thickener is urea compound obtained by reacting between isocyanate and primary amine, and said poly(meth)acrylate containing hydroxyl groups is copolymer comprising, as composite monomers, alkyl(meth)acrylate containing C1-20 alkyl group, and vinyl monomer containing a hydroxyl group.
EFFECT: high wear resistance.
13 cl, 1 tbl, 10 ex
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| LIGNOSULPHONATE-CONTAINING LUBRICANTS, METHOD FOR PRODUCTION AND USE THEREOF | 2011 |
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RU2789477C2 |
| LUBRICATING COMPOSITION | 2010 |
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RU2576322C2 |
