Cyclophosphazene compound, lubricant and magnetic disc containing the same
    31.
    发明专利
    Cyclophosphazene compound, lubricant and magnetic disc containing the same 审中-公开
    环磷酰胺化合物,含有它的润滑剂和磁性盘

    公开(公告)号:JP2014047190A

    公开(公告)日:2014-03-17

    申请号:JP2012193118

    申请日:2012-09-03

    CPC classification number: G11B5/725 C10M1/00

    Abstract: PROBLEM TO BE SOLVED: To provide a compound exhibiting excellent vaporization resistance and capable of reducing spacing of a head and a disc, and to provide a lubricant and a magnetic disc using the same.SOLUTION: A compound represented by the formula (1) and a lubricant and a magnetic disc containing the compound are provided. (PN)-[R-R](1), where Ris -OCHCFO(CFCFO)(CFO)CFCHO-, -OCHCFCFO(CFCFCFO)CFCFCHO-, or -OCHCFCFCFO(CFCFCFCFO)CFCFCFCHO- and x, y are each a real number of 0 to 15, z is a real number of 1 to 15, n is a real number of 0 to 20 and Ris H, a hydroxyalkyl group, an amino group or an amide group.

    Abstract translation: 要解决的问题:提供具有优异的耐汽化性并能够减少头部和盘的间隔的化合物,并提供使用其的润滑剂和磁盘。解决方案:由式(1)表示的化合物和 提供含有该化合物的润滑剂和磁盘。 (CFCFCFO)CFCFCHO-或-OCHCFCFCFO(CFCFCFCFO)CFCFCFCHO-和x,y各自为实数(PN) - [RR](1),其中Ris -OCHCFO(CFCFO)(CFO)CFCHO-,-OCHCFCFO 0〜15,z为1〜15的实数,n为0〜20的实数,Ris为H,羟基烷基,氨基或酰胺基。

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