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1. 发明授权

US07163999B2 Resin particle and method for preparation thereof 有权
标题翻译：树脂颗粒及其制备方法
公开(公告)号：US07163999B2
公开(公告)日：2007-01-16
申请号：US10517971
申请日：2003-06-17
申请人： Kazuhito Kawakami , Hidetoshi Noda , Toshihiko Kinsho , Masayuki Hatanaka
发明人： Kazuhito Kawakami , Hidetoshi Noda , Toshihiko Kinsho , Masayuki Hatanaka
IPC分类号： C08F6/00
CPC分类号： G03G9/0804 , C08J3/16 , G03G9/0806 , G03G9/08702 , G03G9/08753 , G03G9/08755 , G03G9/08764 , Y10T428/31663
摘要： A method for preparing a resin particle having a large surface area and a shape factor (SF-1) of 110 to 800, which comprises a step of applying a shear force to an aqueous dispersion having a viscosity of 300 to 100,000 mPa·s formed by adding a thickener to an aqueous dispersion containing resin particles, and a subsequent step of decreasing the viscosity of the aqueous dispersion to 200 mPa·s or less by adding a viscosity decreasing agent as necessary. Resin particles obtained by the method can be used as additives for paint, additives for coating materials, powder coatings, additives for cosmetics, resins for slush molding, spacers for use in manufacturing electronic components or devices, standard particles for electronic measuring instruments, toners for electrophotography, toners for electrostatic recording, toners for electrostatic printing, and hot-melt adhesives.
摘要翻译：一种制备表面积大，形状因子（SF-1）为110〜800的树脂颗粒的方法，包括对粘度为300〜100,000mPa.s的水性分散体施加剪切力的工序通过向含有树脂颗粒的水性分散体中添加增稠剂，以及随后的步骤，通过根据需要添加降粘剂，将水分散体的粘度降低至200mPa·s以下。通过该方法获得的树脂颗粒可以用作涂料添加剂，涂料添加剂，粉末涂料，化妆品添加剂，搪塑用树脂，用于制造电子元件或装置的间隔物，用于电子测量仪器的标准颗粒，用于电子测量仪器的标准颗粒电子照相术，用于静电记录的调色剂，静电印刷用调色剂和热熔粘合剂。

2. 发明申请

US20050165139A1 Resin particle and method for prepartion thereof 有权
标题翻译：树脂颗粒及其制备方法
公开(公告)号：US20050165139A1
公开(公告)日：2005-07-28
申请号：US10517971
申请日：2003-06-17
申请人： Kazuhito Kawakami , Hidetoshi Noda , Toshihiko Kinsho , Masayuki Hatanaka
发明人： Kazuhito Kawakami , Hidetoshi Noda , Toshihiko Kinsho , Masayuki Hatanaka
IPC分类号： C08J3/16 , C08K3/00
CPC分类号： G03G9/0804 , C08J3/16 , G03G9/0806 , G03G9/08702 , G03G9/08753 , G03G9/08755 , G03G9/08764 , Y10T428/31663
摘要： A method for preparing a resin particle having a large surface area and a shape factor (SF-1) of 110 to 800, which comprises a step of applying a shear force to an aqueous dispersion having a viscosity of 300 to 100,000 mPa·s formed by adding a thickener to an aqueous dispersion containing resin particles, and a subsequent step of decreasing the viscosity of the aqueous dispersion to 200 mPa·s or less by adding a viscosity decreasing agent as necessary. Resin particles obtained by the method can be used as additives for paint, additives for coating materials, powder coatings, additives for cosmetics, resins for slush molding, spacers for use in manufacturing electronic components or devices, standard particles for electronic measuring instruments, toners for electrophotography, toners for electrostatic recording, toners for electrostatic printing, and hot-melt adhesives.
摘要翻译：一种制备表面积大，形状因子（SF-1）为110〜800的树脂颗粒的方法，包括对粘度为300〜100,000mPa.s的水性分散体施加剪切力的工序通过向含有树脂颗粒的水性分散体中添加增稠剂，以及随后的步骤，通过根据需要添加降粘剂，将水分散体的粘度降低至200mPa·s以下。通过该方法获得的树脂颗粒可以用作涂料添加剂，涂料添加剂，粉末涂料，化妆品添加剂，搪塑用树脂，用于制造电子元件或装置的间隔物，用于电子测量仪器的标准颗粒，用于电子测量仪器的标准颗粒电子照相术，用于静电记录的调色剂，用于静电印刷的调色剂和热熔粘合剂。

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