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1. 发明专利

JP2011001537A Irregular-shaped hollow microparticle 有权
标题翻译：不规则的中空微孔
公开(公告)号：JP2011001537A
公开(公告)日：2011-01-06
申请号：JP2010088277
申请日：2010-04-07
申请人： Takemoto Oil & Fat Co Ltd , 竹本油脂株式会社
发明人： SHINTANI SATOSHI , ISHIKAWA FUMIYOSHI , SAITO CHIAKI
IPC分类号： C08G77/06 , A61K8/891 , A61Q1/12 , C08L83/04 , C08L101/00
CPC分类号： C08J3/12 , A61K8/0245 , A61K8/0279 , A61K8/893 , A61K2800/10 , A61K2800/412 , A61Q19/00 , C08J2300/00 , C08J2383/00 , C08L83/04 , Y10T428/2982
摘要： PROBLEM TO BE SOLVED: To provide an irregular-shaped hollow microparticle, which can sufficiently meet high-level requirements in these days, for example, improvement in optical characteristics, such as total light transmittance and light diffusing properties, in molded resin articles, and improvement in texture in using, soft-focus effect, persistence and so on in cosmetics; a method for producing the same; and use of the same.SOLUTION: The irregular-shaped hollow microparticle having a spindle shape as a whole is provided, wherein a plurality of recesses (21) are formed on the surface (11), the interior (31) is equipped with one hollow part (41), and the surface (11) is connected to the hollow part (41) via a cleavage (51) that is elongated along the direction of the major diameter (L). The average of the major diameter (L) is 0.1-30 μm and the ratio of the average of the minor diameter (L) to the average of the major diameter (L) is 0.3-0.8.
摘要翻译：要解决的问题：为了提供可以充分满足这些日子的高水平要求的不规则形状的中空微粒，例如改善模制树脂制品中的光学特性，例如总透光率和光漫射性能，以及化妆品使用质地改善，柔焦效果，持久性等; 其制造方法; 并且使用它们。解决方案：提供整体具有纺锤形状的不规则形状的中空微粒，其中在表面（11）上形成有多个凹部（21），内部（31）配备有一个中空部分（41），并且所述表面（11）经由沿着所述大直径（L）的方向伸长的裂缝（51）连接到所述中空部分（41）。长径（L）的平均值为0.1-30μm，小直径（L）的平均值与长径（L）的平均值之比为0.3-0.8。

2. 发明专利

JP2011057785A Variant fine particle, method for producing variant fine particle, cosmetics containing variant fine particle, and resin composition 有权
标题翻译：各种精细颗粒，生产各种微细颗粒的方法，含有各种微粒的化妆品和树脂组合物
公开(公告)号：JP2011057785A
公开(公告)日：2011-03-24
申请号：JP2009206960
申请日：2009-09-08
申请人： Takemoto Oil & Fat Co Ltd , 竹本油脂株式会社
发明人： SHINTANI SATOSHI , ISHIKAWA FUMIYOSHI , SAITO CHIAKI , YASUI MAMORU
IPC分类号： C08J3/14 , C08G77/04 , C08G77/06 , C08L101/00
CPC分类号： A61Q19/00 , A61K8/0245 , A61K8/0279 , A61K8/89 , A61K2800/10 , A61K2800/412 , A61Q1/02 , Y10T428/2982
摘要： PROBLEM TO BE SOLVED: To provide variant fine particles satisfactorily responding to advancement of demand in recent years such as further enhancement of optical characteristics such as total ray transmittance and light diffusion properties in a resin composition, further enhancement of feeling of usage, soft focus properties, concealment properties, durability and the like in cosmetics, to provide a method for producing the same and to provide its use. SOLUTION: The variant fine particles each having a shape of recessed surfaces (11) of a polyhedron of a hexahedron or more as a whole are used, each of which simultaneously satisfying conditions (1) to (3): (1) an average value is the maximum diameter (L 1 ) of the outer shape of the variant fine particle is in the range of 0.1 to 20 μm, (2) an average value of the ratio of the minimum diameter (L2)/the maximum diameter (L 1 ) of the outer shape of the variant fine particle is in the range of 0.60 to 0.97 and (3) the ratio of the maximum diameter (m 1 ) of the recessed surface (11)/the maximum diameter (L 1 ) of the outer shape of the variant fine particle is in the range of 0.20 to 0.90 and the average value of the number of the recessed surfaces (11) per variant fine particle is in the range of 6 to 14. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供令人满意的响应近年来需求的进步的变体细颗粒，例如进一步增强树脂组合物中的总光线透射率和光扩散性等光学特性，进一步提高使用感，化妆品中的柔焦点性质，隐蔽性，耐久性等，以提供其制造方法并提供其用途。使用分别具有六面体以上多面体的多面体的凹面（11）的形状的整体的变形细粒子，其同时满足条件（1）〜（3）：（1）平均值是变形微粒的外形的最大直径（L 1 ）在0.1〜20μm的范围内，（2）最小直径的比率的平均值（L2）/变形细粒的外形的最大直径（L 1 ）在0.60〜0.97的范围内，（3）最大直径（m 变形细颗粒的外形的凹面（11）/最大直径（L 1 ）的范围为0.20〜0.90，平均值每个变形细粒子的凹面（11）的数量在6〜14的范围内。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009114330A Colored organic silicone fine particles and cosmetic raw material 有权
标题翻译：有色有机硅精细颗粒和化妆原料
公开(公告)号：JP2009114330A
公开(公告)日：2009-05-28
申请号：JP2007289216
申请日：2007-11-07
申请人： Takemoto Oil & Fat Co Ltd , 竹本油脂株式会社
发明人： SHINTANI SATOSHI , SAKURAI SHIGEO , ISHIKAWA FUMIYOSHI , SAITO CHIAKI
IPC分类号： C08L83/04 , A61K8/891 , C08G77/04 , C08G77/06 , C08K5/00
摘要： PROBLEM TO BE SOLVED: To provide a colored organic silicone fine particles whose surface could be uniformly colored comparatively simply with good workability and which are excellent in spreadability and adhesion to the skin when used as a cosmetic raw material, are hard to lose the makeup due to a film, and simultaneously has a plurality of desired performance characteristics such as excellent opacifying power for blotches as well.
SOLUTION: The colored organic silicone fine particles are prepared by attaching a water insoluble vegetable pigment to the surface of an organic silicone fine particles which are composed of a polysiloxane crosslinked structure and present hollow hemic-spheroids as a whole formed of, viewed from its cross-section, an inner smaller minor arc (11), an outer larger minor arc (21) covering this inner smaller minor arc, and a ridge (31) ranging from the end of the inner smaller minor arc to that of the outer larger minor arc with an average value of the width (W
1 ) between the ends of the inner smaller minor arc (11) of 0.01-9.5 μm, an average value of the width (W
2 ) between the ends of the outer larger minor arc (21) of 0.05-10 μm, and an average value of the height (H) of the outer larger minor arc (21) of 0.015-9 μm.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种有色有机硅氧烷细颗粒，其表面可以相对简单地具有良好的可加工性，并且当用作化妆品原料时具有优异的铺展性和对皮肤的粘附性，难以失去由于膜的构成，并且同时具有多种期望的性能特征，例如用于污点的优异的遮光力。解决方案：通过将水不溶性植物颜料附着在由聚硅氧烷交联结构构成的有机硅氧烷细颗粒的表面上，并且作为整体形成的整体形成的空心半球形球体来制备着色有机硅微细颗粒从其横截面，内部较小的小弧（11），覆盖该内部较小次弧的外部较大的次弧（21）和从内部较小次弧的端部到所述内部较小次弧的端部内部较小次弧（11）的端部之间的平均值（W 1 ）为0.01-9.5μm的外部较大的小弧，宽度的平均值（W

4. 发明公开

EP2476719A4 IRREGULAR-SHAPED MICROPARTICLES, PROCESS FOR PRODUCTION OF IRREGULAR-SHAPED MICROPARTICLES, AND COSMETICS AND RESIN COMPOSITIONS CONTAINING IRREGULAR-SHAPED MICROPARTICLES 有权
标题翻译：不规则形状的微粒，用于生产不规则形状的微粒，化妆品等物品及树脂组合物不规则形状的微粒
公开(公告)号：EP2476719A4
公开(公告)日：2015-09-30
申请号：EP10815167
申请日：2010-02-04
申请人： TAKEMOTO OIL & FAT CO LTD
发明人： ARATANI SATOSHI , ISHIKAWA FUMIYOSHI , SAITO CHIAKI , YASUI MAMORU
IPC分类号： C08J3/12 , A61K8/89 , A61Q19/00 , C08G77/04 , C08G77/06 , C08L101/00
CPC分类号： A61Q19/00 , A61K8/0245 , A61K8/0279 , A61K8/89 , A61K2800/10 , A61K2800/412 , A61Q1/02 , Y10T428/2982
摘要： Non-spherical fine particles capable of responding to highly advanced requirements of recent years, including further improvements in optical characteristics such as total light transmittance and optical diffusible property related to resin molded products and further improvements in feeling, soft focus, coverage and durability related to cosmetic products, as well as methods of their production and their use are provided. These non-spherical fine particles each have a polyhedral general shape with six or more surfaces each of which is formed as a concave surface, satisfying all of the conditions that the average value of the maximum external diameters L 1 of the non-spherical fine particles is in the range of 0.1 - 20µm, that the ratios between the minimum external diameters L 2 and the maximum external diameters L 1 of the individual non-spherical fine particles have an average value in the range of 0.60 - 0.97, and that they have an average number per particle of 6 - 14 concave surfaces of which the ratio of the maximum diameter m 1 with respect to the maximum external diameter L 1 is in the range of 0.20 - 0.90,

5. 发明公开

EP2471872A4 LIGHT-DIFFUSING RESIN COMPOSITION AND LIGHT-DIFFUSING MOLDED BODY 审中-公开
标题翻译：配光树脂组合物和配光SANTANDER状体
公开(公告)号：EP2471872A4
公开(公告)日：2013-09-11
申请号：EP10848930
申请日：2010-03-31
申请人： TAKEMOTO OIL & FAT CO LTD
发明人： SAITO CHIAKI , ISHIKAWA FUMIYOSHI
IPC分类号： C08L101/00 , C08G77/04 , C08G77/06 , C08L23/00 , C08L25/00 , C08L33/00 , C08L67/00 , C08L69/00 , C08L83/04 , C09D7/12
CPC分类号： C08G77/04 , C08G77/06 , C08L67/00 , C08L69/00 , C08L83/04 , C08L2205/20
摘要： Optical diffusive resin compositions are presented, capable of yielding optical diffusive moldings that are superior not only in rigidity and dimensional stability but also in heat resistance, optical transmissivity and optical diffusivity, as well as optical diffusive moldings molded by using them. Such optical diffusive resin compositions contain for 100 mass parts of a thermoplastic polymer material 0.1-10 mass parts of organosilicone fine particles of a specific kind comprising polysiloxane cross-linking structures, each particle having a hollow hemispherical shape as a whole, having a cross-sectional shape with an inner minor arc, an outer minor arc which covers it and ridge lines connecting their ends.

6. 发明公开

EP2433979A4 IRREGULAR-SHAPED HOLLOW MICROPARTICLE, METHOD FOR PRODUCING SAME, AND COSMETIC MATERIAL AND RESIN COMPOSITION CONTAINING IRREGULAR-SHAPED HOLLOW MICROPARTICLE 有权
标题翻译：不规则形状的中空微粒，生产和化妆品的物质，用不规则的树脂组合物的方法状的高微粒
公开(公告)号：EP2433979A4
公开(公告)日：2012-10-17
申请号：EP10777657
申请日：2010-04-27
申请人： TAKEMOTO OIL & FAT CO LTD
发明人： ARATANI SATOSHI , ISHIKAWA FUMIYOSHI , SAITO CHIAKI
IPC分类号： C08J3/12 , A61K8/02 , A61K8/11 , A61K8/89 , A61K8/893 , A61Q19/00 , C08G77/04 , C08G77/06 , C08L101/00
CPC分类号： C08J3/12 , A61K8/0245 , A61K8/0279 , A61K8/893 , A61K2800/10 , A61K2800/412 , A61Q19/00 , C08J2300/00 , C08J2383/00 , C08L83/04 , Y10T428/2982

7. 发明公开

EP2471841A4 ORGANIC SILICONE PARTICLES, METHOD OF PRODUCING ORGANIC SILICONE PARTICLES, AND COSMETIC, RESIN COMPOSITION AND COATING COMPOSITION CONTAINING ORGANIC SILICONE PARTICLES 有权
标题翻译：有机硅粒子方法生产有机硅粒子和化妆品，树脂组合物和涂层成分与有机硅粒子
公开(公告)号：EP2471841A4
公开(公告)日：2013-03-13
申请号：EP10847409
申请日：2010-03-10
申请人： TAKEMOTO OIL & FAT CO LTD
发明人： SAITO CHIAKI , MAEDA MOTOKI , HATTA ERIKO
IPC分类号： C09D7/12 , A61K8/89 , C08G77/04 , C08G77/06 , C08J3/12 , C08L101/00 , C09D201/00
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 - 20µm, the average value being taken from arbitrarily selected 20 of a scanning electron microscope photograph image of the organosilicone fine particles.

8. 发明公开

EP2399949A4 ORGANIC SILICONE MICROPARTICLE, METHOD FOR MANUFACTURING ORGANIC SILICONE MICROPARTICLES, AND COSMETIC, RESIN COMPOSITION, AND DEVELOPING TONER CONTAINING ORGANIC SILICONE MICROPARTICLES 有权
标题翻译：有机硅微粒，制造方法有机硅微粒，和化妆品，组成的树脂和发展斯托纳与有机硅微粒
公开(公告)号：EP2399949A4
公开(公告)日：2012-11-21
申请号：EP09849929
申请日：2009-12-15
申请人： TAKEMOTO OIL & FAT CO LTD
发明人： ISHIKAWA FUMIYOSHI , YASUI MAMORU , SAITO CHIAKI
IPC分类号： C08G77/04 , A61K8/89 , C08G77/06 , C08J3/12 , C08L69/00 , C08L101/00
CPC分类号： C08G77/04 , A61K8/0204 , A61K8/585 , A61K2800/412 , A61Q1/02 , C08J3/12 , C08J2383/04 , C08K7/16 , Y10T428/2982 , Y10T428/31663

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