Silicone Fine Particles, Method for Preparing the Same, and Thermoplastic Resin Composition Using the Same
    2.
    发明申请
    Silicone Fine Particles, Method for Preparing the Same, and Thermoplastic Resin Composition Using the Same 有权
    硅微细颗粒,其制备方法和使用其的热塑性树脂组合物

    公开(公告)号:US20080124549A1

    公开(公告)日:2008-05-29

    申请号:US11923859

    申请日:2007-10-25

    IPC分类号: C08G77/24 B32B5/16

    摘要: One aspect of the invention relates to a method of preparing silicone fine particles which comprises preparing a mixture comprising an organotrialkoxysilane and an organochlorosilane to give a concentration of the organochlorosilane in the mixture of about 100 to about 2,000 ppm; mixing the mixture with water to prepare a sol solution; and maintaining a pH value of the sol solution within a range of about 8 to about 11. Another aspect of the invention relates to a thermoplastic resin composition which employs the silicone fine particles as a diffuser.

    摘要翻译: 本发明的一个方面涉及一种制备硅氧烷细颗粒的方法,其包括制备包含有机三烷氧基硅烷和有机氯代硅烷的混合物,以使混合物中有机氯硅烷的浓度为约100至约2,000ppm; 将混合物与水混合以制备溶胶溶液; 并且将溶胶溶液的pH值保持在约8至约11的范围内。本发明的另一方面涉及一种使用硅氧烷细颗粒作为扩散器的热塑性树脂组合物。