Suspension of nanoparticles
    10.
    发明授权
    Suspension of nanoparticles 有权
    纳米颗粒的悬浮液

    公开(公告)号:US09138704B2

    公开(公告)日:2015-09-22

    申请号:US13983522

    申请日:2011-08-25

    申请人: Beena Rai Pradip

    发明人: Beena Rai Pradip

    IPC分类号: B82Y30/00 B01F17/00 C09C1/36

    摘要: A method for preparing suspension of inorganic nanoparticles is described herein. The method includes mixing a dispersing medium (102) with a dispersant (104) and a metal oxide powder (106) to form a primary mixture (110), the dispersant (104) being selected based on interaction energy of the dispersant (104) with respect to the dispersing medium (102) and the metal oxide powder (106). The method further includes grinding the primary mixture (110) to obtain a suspension (116), wherein at least the dispersant (104) is added to the primary mixture (110) during the grinding after predetermined time intervals.

    摘要翻译: 本文描述了制备无机纳米颗粒的悬浮液的方法。 该方法包括将分散介质(102)与分散剂(104)和金属氧化物粉末(106)混合以形成初级混合物(110),基于分散剂(104)的相互作用能选择分散剂(104) 相对于分散介质(102)和金属氧化物粉末(106)。 该方法还包括研磨初级混合物(110)以获得悬浮液(116),其中在预定时间间隔之后,在研磨期间至少将分散剂(104)加入到初级混合物(110)中。