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    CHARGE-ENHANCING ADDITIVES FOR ELECTRETS
    2.
    发明申请
    CHARGE-ENHANCING ADDITIVES FOR ELECTRETS 审中-公开
    充电增强电极添加剂

    公开(公告)号：WO2009148747A2

    公开(公告)日：2009-12-10

    申请号：PCT/US2009/042689

    申请日：2009-05-04

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  LI, Fuming, B. ,  BAI, Feng ,  SEBASTIAN, John, M. ,  JONES, Marvin, E.

    Inventor： LI, Fuming, B. ,  BAI, Feng ,  SEBASTIAN, John, M. ,  JONES, Marvin, E.

    IPC: C07C211/61 ,  C07C211/54

    CPC classification number: C07C211/54

    Abstract: Materials are disclosed which can enhance the electrostatic charge of electret materials. The materials comprise N-substituted amino carbocyclic aromatic compounds of the formula R1R2N-Ar(G)n where Ar is an aryl group, the group R1 is hydrogen, alkyl, alkenyl, alkynyl, aryl, heteroalkyl or substituted alkyl, alkenyl, alkynyl, the group R2 is alkyl, alkenyl, alkynyl, aryl, heteroalkyl or substituted alkyl, and each G is independently hydrogen, alkyl, alkenyl, alkynyl, aryl, heteroalkyl, substituted alkyl, or -NR3R4 where each R3 is independently hydrogen, alkyl, alkenyl, alkynyl, aryl, heteroalkyl or substituted alkyl, and each R4 is independently alkyl, alkenyl, alkynyl, aryl, heteroalkyl or substituted alkyl, and Ar is a phenyl group when n is 5, a naphthalene group when n is 7, and an anthracene group when n is 9.

    Abstract translation: 公开了可以增强驻极体材料的静电电荷的材料。 这些材料包括式R 1 R 2 N -Ar（G）n的N-取代的氨基碳环芳族化合物，其中Ar是芳基，基团R 1是氢，烷基，烯基，炔基，芳基，杂烷基或取代的烷基，烯基，炔基， 基团R 2是烷基，烯基，炔基，芳基，杂烷基或取代的烷基，每个G独立地是氢，烷基，烯基，炔基，芳基，杂烷基，取代的烷基或-NR 3 R 4，其中每个R 3独立地是氢，烷基，烯基 ，炔基，芳基，杂烷基或取代的烷基，并且各R 4独立地为烷基，烯基，炔基，芳基，杂烷基或取代的烷基，当n为5时，Ar为苯基，n为7时为萘基， 组n为9时。

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