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21. 发明申请

WO2007011103A1 COSMETIC PIGMENT COMPOSITION CONTAINING GOLD OR SILVER NANO-PARTICLES 审中-公开
标题翻译：包含金或银纳米颗粒的化妆品颜料组合物
公开(公告)号：WO2007011103A1
公开(公告)日：2007-01-25
申请号：PCT/KR2006/000493
申请日：2006-02-13
申请人： KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY , JUNG, Bong Hyun , LIM, Yong Taik , KIM, Jin Kyeong , JEONG, Jin Young , HA, Tai Hwan
发明人： JUNG, Bong Hyun , LIM, Yong Taik , KIM, Jin Kyeong , JEONG, Jin Young , HA, Tai Hwan
IPC分类号： A61K8/19
CPC分类号： B82Y5/00 , A61K8/0241 , A61K8/19 , A61K8/8176 , A61K2800/413 , A61Q1/02 , A61Q1/06
摘要： The present invention relates to a cosmetic pigment composition exhibiting colors in the visible region, which comprises an effective amount of nanoparticles or a mixture of two or more nanoparticles selected from the group consisting of (a) gold nanoparticles exhibiting red color; (b) silver nanoparticles exhibiting yellow color; (c) gold-silver alloy nanoparticles exhibiting flame color; and (d) gold nanoparticles exhibiting blue color, and a color cosmetic composition and a color lotion comprising the pigment composition. According to the present invention, it is possible to prepare pigments exhibiting various colors in the visible region using gold or silver nanoparticles, and a cosmetic pigment composition which can exhibit various colors by mixing the pigments in various compositional ratios, in which precipitation or agglomeration of particles does not occur, and whose color can be maintained for a long time. Also, since the pigment of the present invention is not harmful to the human body unlike conventional metal pigments, and contains gold or silver that is beneficial to health, the pigment can be used in various applications as functional raw materials.
摘要翻译：本发明涉及在可见光区域显示颜色的化妆品颜料组合物，其包含有效量的纳米颗粒或选自（a）显示红色的金纳米颗粒的两种或更多种纳米颗粒的混合物; （b）呈现黄色的银纳米颗粒; （c）显示火焰色的金 - 银合金纳米颗粒; 和（d）显示蓝色的金纳米颗粒，以及着色化妆品组合物和包含该颜料组合物的色乳液。根据本发明，可以使用金或银纳米颗粒制备在可见区域中显示各种颜色的颜料，以及可以通过以各种组成比混合颜料来显示各种颜色的化妆品颜料组合物，其中沉淀或聚集颗粒不会发生，并且其颜色可以长时间保持。此外，由于本发明的颜料与常规金属颜料不同，对人体无害，并且含有有益于健康的金或银，所以颜料可用作各种用途的功能性原料。

22. 发明申请

WO2006126771A1 MULTICOLOR-ENCODED COLLOIDAL PARTICLES COATED WITH METAL NANOPARTICLES MIXTURE HAVING COLORS IN THE VISIBLE REGION AND METHOD FOR PREPARING THE SAME 审中-公开
标题翻译：在可见区域中涂覆有颜料的金属纳米颗粒混合物的多聚体编码的胶体颗粒及其制备方法
公开(公告)号：WO2006126771A1
公开(公告)日：2006-11-30
申请号：PCT/KR2006/000494
申请日：2006-02-13
申请人： KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY , JUNG, Bong Hyun , LIM, Yong Taik , KIM, Jin Kyeong
发明人： JUNG, Bong Hyun , LIM, Yong Taik , KIM, Jin Kyeong
IPC分类号： B01J13/02
CPC分类号： B01J19/0086 , B01J13/00 , B01J13/02 , B22F1/0022 , B22F2001/0029 , B22F2001/0037 , B22F2998/00 , B82Y30/00 , B22F1/025
摘要： The present invention relates to multicolor colloidal particles coated with a metal nanoparticle mixture having colors in the visible region and a method for preparing the same. In particular, relates to a metal nanoparticle mixture in which two or more nanoparticles selected from the group consisting of metal nanoparticles exhibiting red color; metal nanoparticles exhibiting yellow color; and metal nanoparticles exhibiting blue color, are mixed in various compositional ratio, multicolor colloidal particles in which polymer or mineral colloidal particles are coated with the metal nanoparticle mixture, and a method for preparing the same. According to the present invention, all colors that are in the visible region can be developed by suitably mixing metal nanoparticles exhibiting three colors, and multicolor colloidal particles can be prepared by coating polymer or mineral colloidal particles with a metal nanoparticle mixture exhibiting various colors.
摘要翻译：本发明涉及涂覆有在可见区域中具有颜色的金属纳米颗粒混合物的多色胶体颗粒及其制备方法。特别涉及一种金属纳米颗粒混合物，其中两种或更多种选自由表现出红色的金属纳米颗粒组成的组的纳米颗粒; 显示黄色的金属纳米粒子; 和呈现蓝色的金属纳米颗粒以各种组成比混合其中聚合物或矿物胶体颗粒用金属纳米颗粒混合物涂覆的多色胶体颗粒及其制备方法。根据本发明，可以通过适当地混合显示三种颜色的金属纳米粒子来显影处于可见区域的所有颜色，并且可以通过用表现出各种颜色的金属纳米颗粒混合物涂覆聚合物或矿物胶体颗粒来制备多色胶体颗粒。

23. 发明申请

WO2004078027A2 MATERIALS AND METHODS FOR NEAR-INFRARED AND INFRARED INTRAVASCULAR IMAGING 审中-公开
标题翻译：近红外和红外成像的材料与方法
公开(公告)号：WO2004078027A2
公开(公告)日：2004-09-16
申请号：PCT/US2004005530
申请日：2004-02-26
申请人： MASSACHUSETTS INST TECHNOLOGY , BETH ISRAEL HOSPITAL , FRANGIONI JOHN V , LIM YONG TAIK , BAWENDI MOUNGI G , KIM SUNGJEE
发明人： FRANGIONI JOHN V , LIM YONG TAIK , BAWENDI MOUNGI G , KIM SUNGJEE
IPC分类号： A61B20060101 , A61B5/00 , A61B5/05 , A61B6/00 , A61K49/00 , A61B
CPC分类号： A61B5/0059 , A61B5/415 , A61B5/418 , A61K49/0067
摘要： Vasculature can be imaged with emissive semiconductor nanocrystals, for example, in the near infrared.
摘要翻译：脉管系统可以用发射半导体纳米晶体进行成像，例如在近红外。

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