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1.发明公开IONIC LIQUIDS AS LUBRICATING OIL BASE STOCKS, COBASE STOCKS AND MULTIFUNCTIONAL FUNCTIONAL FLUIDS 审中-公开离子液体作为油基物质COBASISSTOFFE和功能的油液MULTI
公开(公告)号：EP2931852A1
公开(公告)日：2015-10-21
申请号：EP13799455.4
申请日：2013-11-19
IPC分类号： C10M171/00 , C10N30/06 , C10N40/02
CPC分类号： C10M133/46 , C10M105/74 , C10M111/02 , C10M111/04 , C10M137/02 , C10M137/08 , C10M171/00 , C10M2203/1006 , C10M2203/1025 , C10M2205/0285 , C10M2205/223 , C10M2207/2825 , C10M2215/04 , C10M2215/041 , C10M2215/044 , C10M2215/224 , C10M2215/2245 , C10M2223/04 , C10M2223/0405 , C10M2223/043 , C10N2220/02 , C10N2220/04 , C10N2230/06 , C10N2230/08 , C10N2230/54 , C10N2240/02 , C10N2220/022
摘要： A composition including an ionic liquid alkylammonium salt (e.g., tetraalkylammonium cation and bis(2-ethylhexyl) phosphate anion), or an ionic liquid imidazolium salt (e.g., 1,3-dialkylimidazolium cation and bis(2-ethylhexyl) phosphate anion), that have a structure sufficient to exhibit at least partial solubility in one or more Group I-V base stocks. The disclosure also relates to a lubricating oil base stock and lubricating oil containing the composition, a multifunctional functional fluid containing the composition, and a method for improving solubility of an ionic liquid in a lubricating oil by using as the lubricating oil a formulated oil including a lubricating oil base stock as a major component, and an ionic liquid alkylammonium salt cobase stock, or an ionic liquid imidazolium salt cobase stock, as a minor component.
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2.发明公开IONIC LIQUIDS AS LUBRICATING OIL BASE STOCKS, COBASE STOCKS AND MULTIFUNCTIONAL FUNCTIONAL FLUIDS 审中-公开离子液体作为油基物质COBASISSTOFFE和功能的油液MULTI
公开(公告)号：EP2931853A1
公开(公告)日：2015-10-21
申请号：EP13799466.1
申请日：2013-11-20
IPC分类号： C10M171/00 , C10N30/06 , C10N40/02
CPC分类号： C10M105/72 , C07C211/63 , C07C311/48 , C07D233/58 , C10M171/00 , C10M2203/1006 , C10M2203/1025 , C10M2205/0285 , C10M2215/04 , C10M2215/041 , C10M2215/044 , C10M2215/2203 , C10M2215/224 , C10M2215/2245 , C10M2219/044 , C10N2220/04 , C10N2230/02 , C10N2230/06 , C10N2230/08 , C10N2230/10 , C10N2230/54 , C10N2230/70 , C10N2240/02 , C10N2220/022
摘要： A composition including an ionic liquid alkyl ammonium salt (e.g., tetraalkylammonium cation and bis(trifluoromethanesulfonyl)imide anion) or an ionic liquid imidazolium salt (e.g., L3-dialkyliniidazoiiimi cation and bis(trifluoromethanesulfonyl)imide anion), that have a structure sufficient to exhibit at least partial solubility in one or more Group I-V base stocks. The disclosure also relates to a lubricating oil base stock and lubricating oil containing the composition, a multifunctional functional fluid containing the composition, and a method for improving solubility of an ionic liquid in a lubricating oil by using as the lubricating oil a formulated oil including a lubricating oil base stock as a major component, and an ionic liquid alkylammomum salt cobase stock, or an ionic liquid imidazolium salt cobase stock, as a minor component.
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3.发明授权
公开(公告)号：EP3374475B1
公开(公告)日：2020-02-19
申请号：EP16787697.8
申请日：2016-10-19
IPC分类号： C10M105/18 , C10M105/64 , C10M105/66 , C10M105/72
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4.发明公开
公开(公告)号：EP3374476A1
公开(公告)日：2018-09-19
申请号：EP16788372.7
申请日：2016-10-19
IPC分类号： C10M105/18 , C10M105/64 , C10M105/66 , C10M105/72
CPC分类号： C10M105/18 , C07C43/202 , C07C43/205 , C10M105/64 , C10M105/66 , C10M105/72 , C10M2207/0406 , C10M2215/0425 , C10M2219/081 , C10N2220/022 , C10N2220/026 , C10N2220/028 , C10N2230/02 , C10N2230/04 , C10N2230/10 , C10N2230/54 , C10N2230/68 , C10N2230/74 , C10N2240/10
摘要： wherein R1 is a substituted or unsubstituted aryl or polyaryl group having from about 4 to about 40 carbon atoms, and R2 is a substituted or unsubstituted, linear or branched, alkyl group having from about 4 to about 40 carbon atoms. The composition has a viscosity (Kv100) from about 1 to about 10 cSt at 100° C. as determined by ASTM D-445, a viscosity index (VI) from about −100 to about 300 as determined by ASTM D-2270, and a Noack volatility of no greater than 50 percent as determined by ASTM D-5800. The disclosure also relates to a process for producing the composition, a lubricating oil base stock and lubricating oil containing the composition, and a method of reducing boundary friction and improving dispersancy of polar additives of a lubricating oil by using as the lubricating oil a formulated oil containing the composition.
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5.发明公开
公开(公告)号：EP3374475A1
公开(公告)日：2018-09-19
申请号：EP16787697.8
申请日：2016-10-19
IPC分类号： C10M105/18 , C10M105/64 , C10M105/66 , C10M105/72
CPC分类号： C10M105/18 , C07C41/09 , C10M105/64 , C10M105/66 , C10M105/72 , C10M2207/0406 , C10M2215/061 , C10M2219/081 , C10N2220/022 , C10N2230/02 , C10N2230/04 , C10N2230/10 , C10N2230/54 , C10N2230/70 , C10N2230/74 , C10N2240/10
摘要： wherein R1 is a substituted or unsubstituted aryl or polyaryl group having from about 4 to about 40 carbon atoms, and R2 is the residue of a substituted or unsubstituted glycol ether having from about 4 to about 40 carbon atoms. The composition has a viscosity (Kv100) from about 1 to about 10 cSt at 100° C. as determined by ASTM D-445, a viscosity index (VI) from about −100 to about 300 as determined by ASTM D-2270, and a Noack volatility of no greater than 50 percent as determined by ASTM D-5800. The disclosure also relates to a process for producing the composition, a lubricating oil base stock and lubricating oil containing the composition, and a method for improving one or more of oxidative stability, solubility and dispersancy of polar additives of a lubricating oil by using as the lubricating oil a formulated oil containing the composition.
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6.发明公开
公开(公告)号：EP3320061A1
公开(公告)日：2018-05-16
申请号：EP16738983.2
申请日：2016-07-01
发明人： PATIL, Abhimanyu O. , LEWIS, Kyle G. , REN, Li , BODIGE, Satish , LUO, Shuji , WINSETT, Beth A.
IPC分类号： C10M105/72
CPC分类号： C10M135/36 , C10M105/72 , C10M2219/101 , C10M2219/108 , C10N2040/25 , C10N2220/022 , C10N2220/028 , C10N2230/02 , C10N2230/08 , C10N2230/10 , C10N2240/10
摘要： wherein R1 and R2 are the same or different and are the residue of an alkyl group having from about 4 to about 40 carbon atoms, X is the residue of at least one polycyclic, heteroatom-containing, hydrocarbon compound, a is a value from 1 to about 8, and b is a value from 0 to about 8. The composition has a viscosity (Kv100) from about 2 to about 300 at 100° C. as determined by ASTM D-445, and a viscosity index (VI) from about −100 to about 300 as determined by ASTM D-2270. The disclosure also relates to a process for producing the composition, a lubricating oil base stock and lubricating oil containing the composition, and a method for improving oxidative stability of a lubricating oil by using as the lubricating oil a formulated oil containing the composition.
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