Invention Application
- Patent Title: Low Ash Controlled Release Gels
- Patent Title (中): 低灰分控制释放凝胶
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Application No.: US11671009Application Date: 2007-02-05
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Publication No.: US20080188386A1Publication Date: 2008-08-07
- Inventor: James D. Burrington , Lewis A. Williams , Jack C. Kelley , David A. McCaughey , Frank M. van Lier , David B. Skursha
- Applicant: James D. Burrington , Lewis A. Williams , Jack C. Kelley , David A. McCaughey , Frank M. van Lier , David B. Skursha
- Applicant Address: US OH Wickliffe
- Assignee: The Lubrizol Corporation
- Current Assignee: The Lubrizol Corporation
- Current Assignee Address: US OH Wickliffe
- Main IPC: C07F7/22
- IPC: C07F7/22
Abstract:
The present invention relates to a controlled release gel with an ashless component and defined ash-producing component. Further, the invention relates to the use of a controlled release gel with a controlled level of ash-producing (i.e., metal) components for delivery of additives into lubricants wherein the gel has reduced ash and SAPS producing components.
Public/Granted literature
- US08022021B2 Low ash controlled release gels Public/Granted day:2011-09-20
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