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    • 6. 发明授权
    • Magnetorheological formulation
    • 磁流变公式
    • US08486292B2
    • 2013-07-16
    • US12442463
    • 2007-09-18
    • Christoffer KieburgJürgen PfisterClaus GabrielGünter OetterMartin LaunRene Lochtman
    • Christoffer KieburgJürgen PfisterClaus GabrielGünter OetterMartin LaunRene Lochtman
    • H01F1/44
    • H01F1/447
    • Magnetorheological formulations, processes for preparing the same and uses therefor, the formulations comprising: (a) an ionic liquid comprising anions and cations, and (b) dispersed magnetizable particles having a mean diameter of 0.1 to 500 μm; wherein the ionic liquid comprises one or more salts selected from the group consisting of 1-butyl-3-methyl-imidazolium methylsulfate, 1-ethyl-3-methylimidazolium ethylsulfate, 1-ethyl-3-methyl-imidazolium thiocyanate, 1-butyl-3-methylimidazolium thiocyanate, 1-ethyl-3-methyl-imidazolium acetate, 1-butyl-3-methylimidazolium acetate, 1-ethyl-3-methylpyridinium ethylsulfate, 1-ethyl-3-methylimidazolium dicyanamide, 1-butyl-3-methylimidazolium tetrafluoroborate, 1-hexyl-3-methylimidazolium tetrafluoroborate, 1-methyl-3-octylimidazolium tetrafluoroborate, 1-methyl-3-octylimidazolium hexafluorophosphate, 1-ethyl-3-methylimidazolium hexafluorophosphate, 1-hexyl-3-methylimidazolium hexafluorophosphate, methyltrioctylammonium bis(trifluoromethylsulfonyl)imide, 1-ethyl-3-methylimidazolium 2-(2-methoxyethoxy)ethylsulfate and mixtures thereof.
    • 磁流变学配方,其制备方法及用途,所述制剂包含:(a)包含阴离子和阳离子的离子液体,和(b)平均直径为0.1至500μm的可分散的可分散颗粒; 其中所述离子液体包含一种或多种选自1-丁基-3-甲基 - 咪唑鎓甲基硫酸盐,1-乙基-3-甲基咪唑鎓乙基硫酸盐,1-乙基-3-甲基 - 咪唑鎓硫氰酸盐,1-丁基-3-甲基咪唑鎓硫氰酸盐, 3-甲基咪唑鎓硫氰酸酯,1-乙基-3-甲基 - 咪唑鎓乙酸酯,1-丁基-3-甲基咪唑鎓乙酸酯,1-乙基-3-甲基吡啶鎓乙基硫酸盐,1-乙基-3-甲基咪唑二氰胺,1-丁基-3-甲基咪唑鎓 四氟硼酸1-己基-3-甲基咪唑鎓,四氟硼酸1-甲基-3-辛基咪唑鎓,六氟磷酸1-甲基-3-辛基咪唑鎓,六氟磷酸1-乙基-3-甲基咪唑鎓,六氟磷酸1-己基-3-甲基咪唑鎓,二(甲基三辛基铵二 三氟甲基磺酰基)酰亚胺,1-乙基-3-甲基咪唑鎓2-(2-甲氧基乙氧基)乙基硫酸盐及其混合物。
    • 9. 发明申请
    • MAGNETORHEOLOGICAL FORMULATION
    • 磁流变配方
    • US20090289214A1
    • 2009-11-26
    • US12442463
    • 2007-09-18
    • Christoffer KieburgJürgen PfisterClaus GabrielGünter OetterMartin LaunRene Lochtman
    • Christoffer KieburgJürgen PfisterClaus GabrielGünter OetterMartin LaunRene Lochtman
    • C09K3/00
    • H01F1/447
    • Magnetorheological formulations, processes for preparing the same and uses therefor, the formulations comprising: (a) an ionic liquid comprising anions and cations, and (b) dispersed magnetizable particles having a mean diameter of 0.1 to 500 μm; wherein the ionic liquid comprises one or more salts selected from the group consisting of 1-butyl-3-methyl-imidazolium methylsulfate, 1-ethyl-3-methylimidazolium ethylsulfate, 1-ethyl-3-methyl-imidazolium thiocyanate, 1-butyl-3-methylimidazolium thiocyanate, 1-ethyl-3-methyl-imidazolium acetate, 1-butyl-3-methylimidazolium acetate, 1-ethyl-3-methylpyridinium ethylsulfate, 1-ethyl-3-methylimidazolium dicyanamide, 1-butyl-3-methylimidazolium tetrafluoroborate, 1-hexyl-3-methylimidazolium tetrafluoroborate, 1-methyl-3-octylimidazolium tetrafluoroborate, 1-methyl-3-octylimidazolium hexafluorophosphate, 1-ethyl-3-methylimidazolium hexafluorophosphate, 1-hexyl-3-methylimidazolium hexafluorophosphate, methyltrioctylammonium bis(trifluoromethylsulfonyl)imide, 1-ethyl-3-methylimidazolium 2-(2-methoxyethoxy)ethylsulfate and mixtures thereof.
    • 磁流变学配方,其制备方法及用途,所述制剂包含:(a)包含阴离子和阳离子的离子液体,和(b)平均直径为0.1至500μm的可分散的可分散颗粒; 其中所述离子液体包含一种或多种选自1-丁基-3-甲基 - 咪唑鎓甲基硫酸盐,1-乙基-3-甲基咪唑鎓乙基硫酸盐,1-乙基-3-甲基 - 咪唑鎓硫氰酸盐,1-丁基-3-甲基咪唑鎓硫氰酸盐, 3-甲基咪唑鎓硫氰酸酯,1-乙基-3-甲基 - 咪唑鎓乙酸酯,1-丁基-3-甲基咪唑鎓乙酸酯,1-乙基-3-甲基吡啶鎓乙基硫酸盐,1-乙基-3-甲基咪唑二氰胺,1-丁基-3-甲基咪唑鎓 四氟硼酸1-己基-3-甲基咪唑鎓,四氟硼酸1-甲基-3-辛基咪唑鎓,六氟磷酸1-甲基-3-辛基咪唑鎓,六氟磷酸1-乙基-3-甲基咪唑鎓,六氟磷酸1-己基-3-甲基咪唑鎓,二(甲基三辛基铵二 三氟甲基磺酰基)酰亚胺,1-乙基-3-甲基咪唑鎓2-(2-甲氧基乙氧基)乙基硫酸盐及其混合物。