申请人:Li Fuming B.
公开号:US20110137082A1
公开(公告)日:2011-06-09
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.
公开了一种可以增强静电材料电荷的材料。该材料包括公式R1R2N-Ar(G)n的N-取代氨基环烷芳香化合物,其中Ar是芳基基团,R1基团是氢、烷基、烯基、炔基、芳基、杂原子烷基或取代烷基、烯基、炔基;R2基团是烷基、烯基、炔基、芳基、杂原子烷基或取代烷基、烯基、炔基;每个G基团独立地是氢、烷基、烯基、炔基、芳基、杂原子烷基、取代烷基或-NR3R4,其中每个R3基团独立地是氢、烷基、烯基、炔基、芳基、杂原子烷基或取代烷基,每个R4基团独立地是烷基、烯基、炔基、芳基、杂原子烷基或取代烷基,当n为5时,Ar是苯基团,当n为7时,Ar是萘基团,当n为9时,Ar是蒽基团。