Lubricants for data storage
    1.
    发明授权
    Lubricants for data storage 有权
    用于数据存储的润滑剂

    公开(公告)号:US09017834B2

    公开(公告)日:2015-04-28

    申请号:US13645672

    申请日:2012-10-05

    CPC classification number: C07D251/30 C07D403/14 G11B5/725

    Abstract: Disclosed herein are compounds of formula I: X-(L-Z)p-L-R[L-(Z-L)p-Y]q  (I) wherein L is a perfluoropolyether; R is q can be an integer equal to or greater than 1; p can independently be integers from 0 to 7; X and Y can independently be chosen from: —OH, —CH2CH2OH, CH2CH2OCH2CH2OH, —CH2CH(OH)CH2OH, —C6H5, —CH2C6H5, —CH2CH(OH)CH3, F, —CF3, —CF2CF3, piperonyl, triazine, benzotriazole, and derivatives thereof; and Z, if present, can independently be chosen from: —C6H4—, —CH2C6H4CH2—, —CH2CH(OH)CH2—, —CH2CH(OH)CH2CH(OH)CH2—, —CH(OH)CH(OH)CH2—, —CH(CH2OH)—, or —CH(C6H5)—.

    Abstract translation: 本文公开的是式I的化合物:X-(L-Z)p-L-R [L-(Z-L)p-Y] q(I)其中L是全氟聚醚; R是q可以是等于或大于1的整数; p可以独立地为0〜7的整数; X和Y可以独立地选自:-OH,-CH2CH2OH,CH2CH2OCH2CH2OH,-CH2CH(OH)CH2OH,-C6H5,-CH2C6H5,-CH2CH(OH)CH3,F,-CF3,-CF2CF3,胡椒基,三嗪,苯并三唑 及其衍生物; 可以独立地选自:-C 6 H 4 - , - CH 2 C 6 H 4 CH 2 - , - CH 2 CH(OH)CH 2 - , - CH 2 CH(OH)CH 2 CH(OH)CH 2 - , - CH(OH)CH - , - CH(CH 2 OH) - 或-CH(C 6 H 5) - 。

Patent Agency Ranking