| 发明名称 |
FUNCTIONALIZED POLYMER COMPOSITION FOR GREASE |
| 摘要 |
<p>A grease composition containing: (a) an esterified polymer derived from monomers comprising: (i) a vinyl aromatic monomer; (ii) an unsaturated dicarboxylic acid anhydride or derivatives thereof; (b) a thickening agent; and (c) an oil of lubricating viscosity, wherein the esterified polymer contains titratable acid groups with a total acid number of at least about 4. The invention further relates to the process to make the composition and its use in grease to increase water resistance.</p> |
| 申请公布号 |
WO2005090531(A1) |
申请公布日期 |
2005.09.29 |
| 申请号 |
WO2005US08335 |
申请日期 |
2005.03.14 |
| 申请人 |
THE LUBRIZOL CORPORATION |
发明人 |
SIVIK, MATTHEW, R.;TWINING, STEVEN, R. |
| 分类号 |
C10M145/16;(IPC1-7):C10M145/16 |
主分类号 |
C10M145/16 |
| 代理机构 |
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