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公开(公告)号:US06623399B2
公开(公告)日:2003-09-23
申请号:US10036023
申请日:2001-12-28
申请人: Kenneth Christopher Fey , Glenn Frederick Viaplana Gordon , Terrence Keith Hilty , Russell Keith King , Tina Marie Leaym , Lori Ann Stark-Kasley , Gary Michael Wieber , Eugene Dale Groenhof
发明人: Kenneth Christopher Fey , Glenn Frederick Viaplana Gordon , Terrence Keith Hilty , Russell Keith King , Tina Marie Leaym , Lori Ann Stark-Kasley , Gary Michael Wieber , Eugene Dale Groenhof
IPC分类号: F16H1500
CPC分类号: C10M171/002 , C08G77/04 , C10M107/50 , C10M2229/0415 , C10N2220/022 , C10N2230/06 , C10N2240/046
摘要: Siloxane compositions are useful as traction fluids in traction drive systems which are subject to varied operating temperature and pressure conditions. Specific siloxane compositions included contain units of formulae (I) (R3SiO1/2)(RSiO3/2)(SiO4/2), (II) (R3SiO1/2)(RSiO3/2), (III) (R3SiO1/2)(SiO4/2), (IV) (R3SiO1/2)(R2SiO2/2)(RSiO3/2), (V) (R3SiO1/2)(R2SiO2/2), and (VI) (R2SiO2/2)a in varying mole percents, where a is an integer ranging from 3 to 20 and each R is independently selected from alkyl groups comprising 1 to 18 carbon atoms and aryl groups comprising 6 to 18 carbon atoms.
摘要翻译: 硅氧烷组合物可用作牵引驱动系统中的牵引流体,其经受变化的操作温度和压力条件。 具体的硅氧烷组合物含有式(I)(R3SiO1 / 2)(RSiO3 / 2)(SiO4 / 2),(Ⅱ)(R3SiO1 / 2)(RSiO3 / 2),(Ⅲ)(R3SiO1 / 2)( SiO 2/2),(IV)(R 3 SiO 1/2)(R 2 SiO 2/2)(RSiO 3/2),(V)(R 3 SiO 1/2)(R 2 SiO 2/2)和(VI)(R 2 SiO 2/2) 百分比,其中a是3至20的整数,并且每个R独立地选自包含1至18个碳原子的烷基和包含6至18个碳原子的芳基。
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公开(公告)号:US06602830B1
公开(公告)日:2003-08-05
申请号:US10036006
申请日:2001-12-28
申请人: Kenneth Christopher Fey , Glenn Frederick Viaplana Gordon , Terrence Keith Hilty , Russell Keith King , Tina Marie Leaym , Gary Michael Wieber , Eugene Dale Groenhof
发明人: Kenneth Christopher Fey , Glenn Frederick Viaplana Gordon , Terrence Keith Hilty , Russell Keith King , Tina Marie Leaym , Gary Michael Wieber , Eugene Dale Groenhof
IPC分类号: C10M10750
CPC分类号: C10M169/00 , C10M169/04 , C10M171/002 , C10M2203/0206 , C10M2203/045 , C10M2203/065 , C10M2205/0265 , C10M2207/2815 , C10M2207/2825 , C10M2207/2835 , C10M2229/0415 , C10M2229/0425 , C10N2220/022 , C10N2230/06 , C10N2240/046
摘要: Traction fluids suitable for operations under widely varying temperature environments, particularly having excellent low temperature properties are described. The tractions fluids comprise blends of organic oils and siloxane compositions. The siloxane compositions may include MTQ, MT, MQ, MDT, MDM, or D units in varying molar percents.
摘要翻译: 描述适用于在广泛变化的温度环境下操作的牵引流体,特别是具有优异的低温性能。 牵引流体包括有机油和硅氧烷组合物的混合物。 硅氧烷组合物可以包括不同摩尔百分数的MTQ,MT,MQ,MDT,MDM或D单元。
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