Invention Grant
US09382498B2 Antioxidant composition and lubricating oil composition containing same
有权
抗氧化剂组合物和含有它的润滑油组合物
- Patent Title: Antioxidant composition and lubricating oil composition containing same
- Patent Title (中): 抗氧化剂组合物和含有它的润滑油组合物
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Application No.: US13822494Application Date: 2011-08-26
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Publication No.: US09382498B2Publication Date: 2016-07-05
- Inventor: Yokio Tatsumi , Kazuhiro Umehara , Shinji Iino
- Applicant: Yokio Tatsumi , Kazuhiro Umehara , Shinji Iino
- Applicant Address: JP Tokyo
- Assignee: ADEKA CORPORATION
- Current Assignee: ADEKA CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2010-205547 20100914
- International Application: PCT/JP2011/069253 WO 20110826
- International Announcement: WO2012/035954 WO 20120322
- Main IPC: C10M141/06
- IPC: C10M141/06 ; C10M129/10 ; C10M133/12 ; C09K15/08 ; C09K15/18 ; C09K15/26
Abstract:
Provided is an antioxidant composition, including: a compound (A) represented by the following general formula (1); and an amine-based antioxidant (B) and/or a phenol-based antioxidant (C) other than the compound (A): (wherein R represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, and n represents a number from 1 to 3.).
Public/Granted literature
- US20130184190A1 ANTIOXIDANT COMPOSITION AND LUBRICATING OIL COMPOSITION CONTAINING SAME Public/Granted day:2013-07-18
Information query
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