公开(公告)号：EP1546036A4

公开(公告)日：2006-10-25

申请号：EP03794100

申请日：2003-08-27

申请人： KOBAYASHI MASAKAZU ,  NIPPON CATALYTIC CHEM IND

发明人： KOBAYASHI MASAKAZU ,  TAKEDA MITSUO

IPC分类号： C01B19/04 ,  C01B17/42 ,  C01B19/00 ,  C01B21/06 ,  C01B25/08 ,  C01B25/45 ,  C01B31/36 ,  C01F17/00 ,  C01G9/00 ,  C01G9/08 ,  C01G11/00 ,  C01G11/02 ,  C01G25/00 ,  C09K11/02 ,  C09K11/56 ,  C09K11/62 ,  C09K11/88

CPC分类号： B82Y30/00 ,  C01B17/42 ,  C01B19/002 ,  C01B19/007 ,  C01F17/0037 ,  C01F17/0093 ,  C01P2002/60 ,  C01P2002/84 ,  C01P2002/85 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2004/80 ,  C09K11/025 ,  C09K11/565 ,  C09K11/623 ,  C09K11/883

摘要： There are provided: compound semiconductor particles that can display more excellent performance in functions peculiar to the compound semiconductor (e.g. luminosity and luminescence efficiency); and a production process for obtaining such compound semiconductor particles with economy, good productivity, and ease. Compound semiconductor particles, according to the present invention, are characterized by comprising body particles and a metal oxide, wherein the body particles have particle diameters of smaller than 1 µm and are covered with the metal oxide and include a compound semiconductor including an essential element combination of at least one element X selected from the group consisting of C, Si, Ge, Sn, Pb, N, P, As, Sb, S, Se, and Te and at least one metal element M that is not identical with the element X, and wherein the metal oxide is a metal oxide to which an acyloxyl group is bonded.

摘要翻译： 本发明提供化合物半导体微粒，该化合物半导体微粒可以在化合物半导体特有的功能（例如发光度和发光效率）方面表现出更优异的性能; 以及经济，生产性和容易获得这种化合物半导体颗粒的生产方法。 根据本发明的化合物半导体颗粒的特征在于包含主体颗粒和金属氧化物，其中主体颗粒具有小于1μm的粒径并且被金属氧化物覆盖并且包括包含必需元素组合的化合物半导体 的选自由C，Si，Ge，Sn，Pb，N，P，As，Sb，S，Se和Te组成的组中的至少一种元素X和至少一种与所述元素不相同的金属元素M X，并且其中所述金属氧化物是与酰氧基键合的金属氧化物。

公开(公告)号：EP0768277A4

公开(公告)日：1997-08-27

申请号：EP95920266

申请日：1995-06-06

申请人： NIPPON CATALYTIC CHEM IND

发明人： TAKEDA MITSUO ,  MATSUDA TATSUHITO

IPC分类号： A61K8/27 ,  A61Q17/04 ,  A61Q19/00 ,  C01G9/02 ,  C03C17/00 ,  C08K3/22 ,  C09C1/00 ,  C09C1/04 ,  C09C3/10 ,  D06M11/44 ,  D21H17/67 ,  D21H17/69 ,  G02B5/02 ,  G02B5/20 ,  C01G9/00 ,  C01G15/00

CPC分类号： G02B5/208 ,  A61K8/27 ,  A61K2800/56 ,  A61Q17/04 ,  A61Q19/00 ,  B82Y30/00 ,  C01G9/02 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/84 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/20 ,  C01P2004/32 ,  C01P2004/50 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/17 ,  C01P2006/40 ,  C01P2006/60 ,  C01P2006/80 ,  C03C17/007 ,  C03C17/009 ,  C03C2217/475 ,  C08K3/22 ,  C08K2003/2296 ,  C09C1/0081 ,  C09C1/043 ,  C09C3/10 ,  D06M11/44 ,  D06M2200/25 ,  D21H17/675 ,  D21H17/69 ,  G02B5/0242 ,  G02B5/0278 ,  Y10T428/2982 ,  Y10T428/2991

摘要： A process for producing fine zinc oxide particles by heating a mixture of a zinc source, a carboxylic compound and an alcohol; a process for producing zinc oxide-polymer composite particles by heating a mixture of a zinc source, a carboxylic compound, a polymer and an alcohol to 100 °C or above; a process for producing inorganic compound particles having a flaky zinc oxide crystal group having surface protrusions by heating a mixture of a zinc source, a carboxylic compound, lactic acid or its compound, and an alcohol to 100 °C or above; a process for producing zinc oxide particles by heating a mixture of a zinc source, a carboxylic compound, at least one additive element selected from the group consisting of Group IIIB and IVB metal elements, and an alcohol to 100 °C or above; fine zinc oxide particles produced by the above processes; and the use of the particles.