Invention Grant
- Patent Title: Use of polytetrahydrofuranes in lubricating oil compositions
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Application No.: US14890746Application Date: 2014-05-07
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Publication No.: US09938484B2Publication Date: 2018-04-10
- Inventor: Nawid Kashani-Shirazi , Muriel Ecormier , Markus Hansch , Claudia Fischer , Thomas Weiβ , Markus Scherer
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP13168334 20130517
- International Application: PCT/EP2014/059276 WO 20140507
- International Announcement: WO2014/184062 WO 20141120
- Main IPC: C10M107/34
- IPC: C10M107/34 ; C10M169/04 ; C10M145/32
Abstract:
Lubricating oil compositions comprise one or more polytetrahydrofuranes that are prepared by alkoxylating polytetrahydrofurane with at least one C8-C30 epoxy alkane.
Public/Granted literature
- US20160090546A1 The Use Of Polytetrahydrofuranes In Lubricating Oil Compositions Public/Granted day:2016-03-31
Information query
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