发明名称 |
CAPPED OIL SOLUBLE POLYALKYLENE GLYCOLS WITH LOW VISCOSITY AND HIGH VISCOSITY INDEX |
摘要 |
A capped oil soluble polyalkylene glycol has the following structure: R1O-(AO)n-R2 where: R1 is a linear or branched alkyl or aryl with one to 18 carbon atoms; AO refers to residuals of monomers selected from 1,2-butylene oxide and 1,2-propylene oxide selected so that at least 50 weight-percent of the (AO)n component is 1,2-butylene oxide residuals; n is selected to provide a kinematic viscosity at 100 degrees Celsius of less than 5 centiStokes for the non-capped polyalkylene glycol; and R2 is a linear or branched alkyl or aryl having from 1-8 carbon atoms and wherein the capped oil soluble polyalkylene glycol is characterized by having a kinematic viscosity of less than 4.5 centiStokes at 100 degrees Celsius and a viscosity index of greater than 150. |
申请公布号 |
WO2016018669(A1) |
申请公布日期 |
2016.02.04 |
申请号 |
WO2015US41218 |
申请日期 |
2015.07.21 |
申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
KHELIDJ, NADJET;GREAVES, MARTIN R.;MEERTENS, MARINUS;VAN VOORST, RONALD |
分类号 |
C10M145/32;C10M107/34;C10M145/34;C10M145/36;C10N20/02;C10N30/02 |
主分类号 |
C10M145/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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