Invention Grant
- Patent Title: Antioxidant stabilized lubricating oils
- Patent Title (中): 抗氧化稳定润滑油
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Application No.: US796957Application Date: 1977-05-16
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Publication No.: US4122021APublication Date: 1978-10-24
- Inventor: Frederick Charles Loveless , Walter Nudenberg
- Applicant: Frederick Charles Loveless , Walter Nudenberg
- Applicant Address: NY New York
- Assignee: Uniroyal, Inc.
- Current Assignee: Uniroyal, Inc.
- Current Assignee Address: NY New York
- Main IPC: C09K15/18
- IPC: C09K15/18 ; C10M141/08 ; C10N30/10 ; C10M1/38 ; C10M3/02 ; C10M3/32
Abstract:
This invention is directed to a synergistic antioxidant system for use in oils comprising a phenylated naphthylamine, a sulfoxide compound, and, optionally, an oligodynamic amount of copper.
Public/Granted literature
- US5680213A Optics method and fixture for assembling and testing a magnetic head Public/Granted day:1997-10-21
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