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1. 发明申请

US20110224308A1 ORGANOSILICONE FINE PARTICLES, METHOD OF PRODUCTION THEREOF AND COSMETIC MATERIALS, RESIN COMPOSITIONS AND PAINT COMPOSITIONS CONTAINING SAME 有权
标题翻译：有机硅精细颗粒，其生产方法和化妆品，树脂组合物和含有它们的油漆组合物
公开(公告)号：US20110224308A1
公开(公告)日：2011-09-15
申请号：US13115456
申请日：2011-05-25
申请人： Chiaki Saito , Motoki Maeda , Eriko Hatta
发明人： Chiaki Saito , Motoki Maeda , Eriko Hatta
IPC分类号： A61K47/24 , C07F7/08 , C08K5/5419 , A61Q1/02
CPC分类号： A61Q1/02 , A61K8/0279 , A61K8/89 , A61K2800/412 , A61K2800/654 , C08L69/00 , C08L83/04 , C09D7/65 , C09D7/68 , C09D7/69 , Y10T428/2982
摘要： Organosilicone fine particles which are capable of responding to the highly advanced requirements of recent years imposed on them for purposes of actual use, including further improvement in optical characteristics such as total light transmittance and haze as well as heat-resistant colorability related to resin compositions, further improvement in usability (extensions and expansions at the time of use) and feeling (stickiness, roughness and durability) related to cosmetic materials and further improvement in matte effect and factual sense related to paint compositions, as well as methods of their production and cosmetic materials, resin compositions and paint compositions containing such particles are provided. Organosilicone fine particles have tetrahedral general shapes with surfaces each having a concave part with an approximately circular opening. The maximum external diameters L of the organosilicone fine particles have an average value in the range of 0.5-20 μm, the average value being taken from arbitrarily selected 20 of a scanning electron microscope photograph image of the organosilicone fine particles.
摘要翻译：能够响应近年来为了实际使用而对其高度要求的有机硅微粒，包括进一步改善诸如总光线透射率和雾度的光学特性以及与树脂组合物有关的耐热可着色性，使用性（使用时的延伸和扩展）以及与化妆品材料相关的感觉（粘性，粗糙度和耐久性）的进一步改善以及与涂料组合物相关的无光泽效果和事实感觉的进一步改善以及其生产和化妆品的方法提供了含有这些颗粒的材料，树脂组合物和涂料组合物。有机硅微粒具有四面体一般形状，其表面各自具有大致圆形开口的凹部。有机硅氧烷细颗粒的最大外径L的平均值在0.5-20μm的范围内，平均值取自有机硅微粒的扫描电子显微镜照片图像的任意选择20。

2. 发明授权

US08524363B2 Organosilicone fine particles of tetrahedral general shapes, method of production thereof and cosmetic materials, resin compositions and paint compositions containing same 有权
标题翻译：四面体形状的有机硅微粒，其制造方法和化妆品，树脂组合物和含有它们的油漆组合物
公开(公告)号：US08524363B2
公开(公告)日：2013-09-03
申请号：US13115456
申请日：2011-05-25
申请人： Chiaki Saito , Motoki Maeda , Eriko Hatta
发明人： Chiaki Saito , Motoki Maeda , Eriko Hatta
IPC分类号： B32B5/16 , C07F7/02 , C07F7/08
CPC分类号： A61Q1/02 , A61K8/0279 , A61K8/89 , A61K2800/412 , A61K2800/654 , C08L69/00 , C08L83/04 , C09D7/65 , C09D7/68 , C09D7/69 , Y10T428/2982
摘要： Organosilicone fine particles which are capable of responding to the highly advanced requirements of recent years imposed on them for purposes of actual use, including further improvement in optical characteristics such as total light transmittance and haze as well as heat-resistant colorability related to resin compositions, further improvement in usability (extensions and expansions at the time of use) and feeling (stickiness, roughness and durability) related to cosmetic materials and further improvement in matte effect and factual sense related to paint compositions, as well as methods of their production and cosmetic materials, resin compositions and paint compositions containing such particles are provided. Organosilicone fine particles have tetrahedral general shapes with surfaces each having a concave part with an approximately circular opening. The maximum external diameters L of the organosilicone fine particles have an average value in the range of 0.5-20 μm, the average value being taken from arbitrarily selected 20 of a scanning electron microscope photograph image of the organosilicone fine particles.
摘要翻译：能够响应近年来为了实际使用而对其高度要求的有机硅微粒，包括进一步改善诸如总光线透射率和雾度的光学特性以及与树脂组合物有关的耐热可着色性，使用性（使用时的延伸和扩展）以及与化妆品材料相关的感觉（粘性，粗糙度和耐久性）的进一步改善以及与涂料组合物相关的无光泽效果和事实感觉的进一步改善以及其生产和化妆品的方法提供了含有这些颗粒的材料，树脂组合物和涂料组合物。有机硅微粒具有四面体一般形状，其表面各自具有大致圆形开口的凹部。有机硅氧烷微粒的最大外径L的平均值在0.5〜20μm的范围内，平均值取自有机硅微粒的扫描电子显微镜照片图像的任意选择20。

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