| 发明名称 |
USE OF ESTER GROUP-INCLUDING POLYMERS AS ANTIFATIGUE ADDITIVES |
| 摘要 |
The present invention relates to the use of ester group-including polymers having at least one nonpolar segment P and at least one polar segment D, where the polar segment D includes at least 8 repeating units, and the proportion of dispersing repeating units in the polar segment D is at least 30% by weight based on the weight of the polar segment D, as antifatigue additive in lubricants. |
| 申请公布号 |
US2011237473(A1) |
申请公布日期 |
2011.09.29 |
| 申请号 |
US20080672231 |
申请日期 |
2008.06.20 |
| 申请人 |
EVONIK ROHMAX ADDITIVES GMBH |
发明人 |
STOEHR TORSTEN;MUELLER MICHAEL;BARTELS THORSTEN;WINCIERZ CHRISTOPH;SCHIMOSSEK KLAUS;NEUSIUS MICHAEL;JANSSEN DIETER;STIHULKA MIRIAM-KATHRIN |
| 分类号 |
C10M169/04 |
主分类号 |
C10M169/04 |
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