公开(公告)号：EP2175011A4

公开(公告)日：2011-08-03

申请号：EP08791154

申请日：2008-07-15

申请人： NOK KLUBER CO LTD

发明人： HISHINUMA TAKESHI ,  NITTA TOSHIO ,  HASHIMOTO TATSUYA ,  KANNO TAKAO

IPC分类号： C10M169/02 ,  C10M105/54 ,  C10M107/38 ,  C10M177/00 ,  C10N30/06 ,  C10N30/08 ,  C10N50/10 ,  C10N70/00

CPC分类号： C10M169/02 ,  C10M177/00 ,  C10M2205/0285 ,  C10M2207/1265 ,  C10M2207/2855 ,  C10M2213/043 ,  C10M2213/0626 ,  C10M2215/064 ,  C10M2215/1026 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2250/10 ,  C10N2270/00 ,  C10N2210/02

摘要： A grease composition, which comprises a mixture of mutually incompatible thickener-containing non-fluorine-based base oil and thickener-containing fluorine-based base oil, the base oils being in a morphological structure, where one of the base oils is homogeneously dispersed in a particulate state in the other base oil, can be produced by kneading the mixture through a three-roll mill at least twice. By forming a morphological structure, one of the mutually incompatible non-fluorine-based base oil and fluorine-based base oil is homogeneously dispersed in a particulate state in the other base oil, that is, by forming a microscopically dispersed state, the following effects can be obtained: (1) less oil separation (smaller degree of oil separation) at elevated temperatures, (2) distinguished shearing stability, (3) low and stable friction coefficient, and (4) less abrasion.

摘要翻译： 一种润滑脂组合物，其包含相互不相容的含增稠剂的非氟基基础油和含增稠剂的氟基基础油的混合物，所述基础油处于形态结构，其中一种基础油均匀分散在 在另一种基础油中的微粒状态可以通过三辊研磨机将混合物捏合至少两次来制造。 通过形成形态结构，相互不相容的非氟基基油和氟基基油中的一种在另一种基础油中以颗粒状态均匀地分散，即通过形成微观分散状态，具有以下效果 可以获得：（1）在高温下油分离较少（较小程度的油分离），（2）显着的剪切稳定性，（3）低和稳定的摩擦系数，和（4）较少的磨损。