Invention Grant
US09267093B2 Methods for providing steel-on-steel friction and/or steel-on-paper friction with lubricant compositions for power transmitting fluids
有权
与用于动力传递液体的润滑剂组合物一起提供钢上钢摩擦和/或纸上摩擦的方法
- Patent Title: Methods for providing steel-on-steel friction and/or steel-on-paper friction with lubricant compositions for power transmitting fluids
- Patent Title (中): 与用于动力传递液体的润滑剂组合物一起提供钢上钢摩擦和/或纸上摩擦的方法
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Application No.: US12784696Application Date: 2010-05-21
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Publication No.: US09267093B2Publication Date: 2016-02-23
- Inventor: Ramnath N. Iyer , Samuel H. Tersigni
- Applicant: Ramnath N. Iyer , Samuel H. Tersigni
- Applicant Address: US VA Richmond
- Assignee: Afton Chemical Corporation
- Current Assignee: Afton Chemical Corporation
- Current Assignee Address: US VA Richmond
- Agency: Mendelsohn Dunleavy, PC
- Main IPC: C10M169/04
- IPC: C10M169/04 ; C10M163/00
Abstract:
An additive composition may comprise at least one phosphorus- and boron-containing dispersant, at least one boron-containing dispersant, and at least one detergent. Such composition may be useful in power transmissions to provide improved anti-shudder performance and/or improved friction durability.
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