公开(公告)号：US06686249B1

公开(公告)日：2004-02-03

申请号：US09711513

申请日：2000-11-14

申请人： Masaya Yukinobu ,  Yoshihiro Ohtsuka ,  Kenji Kato ,  Yukiko Suekane ,  Midori Fujisaki

发明人： Masaya Yukinobu ,  Yoshihiro Ohtsuka ,  Kenji Kato ,  Yukiko Suekane ,  Midori Fujisaki

IPC分类号： B32B1500

CPC分类号： H01J29/868 ,  C03C17/3411 ,  C03C2217/45 ,  C03C2217/475 ,  C03C2217/479 ,  C03C2217/485 ,  C09D5/24 ,  H01J2211/446 ,  H01J2229/8632 ,  H01J2229/882 ,  H01J2329/869 ,  Y10T428/12014 ,  Y10T428/2991 ,  Y10T428/31844

摘要： The present invention pertains to a transparent conductive layered structure having a transparent substrate and a transparent 2-layer film consisting of a transparent conductive layer and a transparent coating layer formed in succession on this substrate, that is used for instance, in the front panel of displays, such as CRTs, etc. The above-mentioned transparent conductive layer has as its main components noble metal microparticles with a mean particle diameter of 1 to 100 nm composed of gold and/or platinum and silver and containing 5 to 95 wt % gold and/or platinum, colored pigment microparticles with a mean particle diameter of 5 to 200 nm, and binder matrix. The noble metal microparticles are mixed at a ratio of 1 to 40 parts by weight per 1 part by weight colored pigment microparticles. Moreover, it is characterized in that the transparent 2-layer film has a surface resistance of 10 to 5000 &OHgr;/□, reflectance of 0 to 2.5%, visible light transmittance of 40 to 75%, and standard deviation of transmittance at each wavelength in 5 nm intervals of the visible light wavelength region being 0 to 5%.

摘要翻译： 本发明涉及一种透明导电层状结构，其具有透明基板和由该基板上连续形成的透明导电层和透明涂层构成的透明2层膜，例如在前面板 显示器，例如CRT等。上述透明导电层的主要成分是由金和/或铂和银组成的平均粒径为1〜100nm的贵金属微粒，并含有5〜95重量％的金 和/或平均粒径为5〜200nm的铂色有色颜料微粒和粘合剂基质。 贵金属微粒以每1重量份有色颜料微粒1〜40重量份的比例混合。 此外，其特征在于，透明2层膜的表面电阻为10〜5000Ω/□，反射率为0〜2.5％，可见光透射率为40〜75％，各波长的透射率标准偏差 可见光波长区域的5nm间隔为0〜5％。

公开(公告)号：US20050199860A1

公开(公告)日：2005-09-15

申请号：US11127253

申请日：2005-05-12

申请人： Masaya Yukinobu ,  Yukiko Suekane

发明人： Masaya Yukinobu ,  Yukiko Suekane

IPC分类号： C09C1/36 ,  B01J13/00 ,  B22F1/00 ,  B22F9/24 ,  C09C1/48 ,  C09C1/62 ,  C09C3/06 ,  C09D1/00 ,  C09D5/00 ,  C09D5/24 ,  H01B1/00 ,  H01B1/22 ,  H01B13/00

CPC分类号： B22F1/0022 ,  B01J13/0043 ,  B22F1/0096 ,  B22F2998/00 ,  B82Y30/00 ,  H01B1/22 ,  Y10T428/1086 ,  Y10T428/12889 ,  Y10T428/24917 ,  Y10T428/25 ,  Y10T428/2991

摘要： A process for producing a noble-metal type fine-particle dispersions, having the steps of an agglomeration step of adding a hydrazine solution to a dispersion in which primary particles of noble-metal type fine particles have been made to stand monodisperse in a solvent, to destabilize the dispersibility of the noble-metal type fine particles in the dispersion and cause the plurality of primary particles in the noble-metal type fine particles to agglomerate in the form of chains to obtain a dispersion of chainlike agglomerates; and a stabilization step of adding a hydrogen peroxide solution to the dispersion of the chainlike agglomerates obtained, to decompose and remove the hydrazine to stabilize the dispersibility of the chainlike agglomerates in the dispersion.

摘要翻译： 一种贵金属型微粒分散体的制造方法，其特征在于，具有以下步骤：将肼溶液添加到已经使贵金属型微粒的一次粒子在溶剂中单分散的分散液中， 使贵金属型细颗粒在分散体中的分散性不稳定，使贵金属型细颗粒中的多个一次粒子以链状的形式团聚，得到链状团聚物的分散体; 以及将过氧化氢溶液加入到获得的链状团聚物的分散体中以分解和除去肼以稳定分散体中链状团聚体的分散性的稳定步骤。

公开(公告)号：US07053126B2

公开(公告)日：2006-05-30

申请号：US10390593

申请日：2003-03-19

申请人： Masaya Yukinobu ,  Yukiko Suekane

发明人： Masaya Yukinobu ,  Yukiko Suekane

IPC分类号： B01F3/12 ,  B22F1/00 ,  B22F1/02 ,  C22C5/00 ,  B32B15/00 ,  B32B5/16

CPC分类号： B22F1/0022 ,  B01J13/0043 ,  B22F1/0096 ,  B22F2998/00 ,  B82Y30/00 ,  H01B1/22 ,  Y10T428/1086 ,  Y10T428/12889 ,  Y10T428/24917 ,  Y10T428/25 ,  Y10T428/2991

摘要： A process for producing a noble-metal type fine-particle dispersions, having the steps of an agglomeration step of adding a hydrazine solution to a dispersion in which primary particles of noble-metal type fine particles have been made to stand monodisperse in a solvent, to destabilize the dispersibility of the noble-metal type fine particles in the dispersion and cause the plurality of primary particles in the noble-metal type fine particles to agglomerate in the form of chains to obtain a dispersion of chainlike agglomerates; and a stabilization step of adding a hydrogen peroxide solution to the dispersion of the chainlike agglomerates obtained, to decompose and remove the hydrazine to stabilize the dispersibility of the chainlike agglomerates in the dispersion.

公开(公告)号：US20050214522A1

公开(公告)日：2005-09-29

申请号：US11127252

申请日：2005-05-12

申请人： Masaya Yukinobu ,  Yukiko Suekane

发明人： Masaya Yukinobu ,  Yukiko Suekane

IPC分类号： C09C1/36 ,  B01J13/00 ,  B22F1/00 ,  B22F9/24 ,  C09C1/48 ,  C09C1/62 ,  C09C3/06 ,  C09D1/00 ,  C09D5/00 ,  C09D5/24 ,  H01B1/00 ,  H01B1/22 ,  H01B13/00 ,  B32B5/16

CPC分类号： B22F1/0022 ,  B01J13/0043 ,  B22F1/0096 ,  B22F2998/00 ,  B82Y30/00 ,  H01B1/22 ,  Y10T428/1086 ,  Y10T428/12889 ,  Y10T428/24917 ,  Y10T428/25 ,  Y10T428/2991

摘要： A process for producing a noble-metal type fine-particle dispersions, having the steps of an agglomeration step of add ing a hydrazine solution to a dispersion in which primary particles of noble-metal type fine particles have been made to stand monodisperse in a solvent, to destabilize the dispersibility of the noble-metal type fine particles in the dispersion and cause the plurality of primary particles in the noble-metal type fine particles to agglomerate in the form of chains to obtain a dispersion of chainlike agglomerates; and a stabilization step of adding a hydrogen peroxide solution to the dispersion of the chainlike agglomerates obtained, to decompose and remove the hydrazine to stabilize the dispersibility of the chainlike agglomerates in the dispersion.

摘要翻译： 一种贵金属型微粒分散体的制造方法，其特征在于，具有以下步骤：将肼溶液添加到已经使贵金属型微粒的一次粒子在溶剂中单分散的分散液中 为了使分散体中的贵金属型细颗粒的分散性不稳定，使贵金属型微粒中的多个一次粒子以链状的形式团聚，得到链状团聚物的分散体; 以及将过氧化氢溶液加入到获得的链状团聚物的分散体中以分解和除去肼以稳定分散体中链状团聚体的分散性的稳定步骤。