METHOD FOR PREPARING A COMPOSITE MATERIAL, RESULTING MATERIAL AND USE THEREOF
    3.
    发明申请
    METHOD FOR PREPARING A COMPOSITE MATERIAL, RESULTING MATERIAL AND USE THEREOF 审中-公开
    制备复合材料的方法,材料和材料的使用

    公开(公告)号:US20100094418A1

    公开(公告)日:2010-04-15

    申请号:US12527080

    申请日:2008-02-13

    IPC分类号: A61F2/02 A61K47/34 B29C39/36

    摘要: The invention relates to a method for preparing a composite material having a homogeneous composition, containing at least one bioactive ceramic phase and at least one bioresorbable polymer. The inventive method is characterised in that it comprises the following steps: a) a bioactive ceramic phase in powder form is obtained, b) the bioactive ceramic powder is suspended in a solvent, c) a bioresorbable polymer is added to the suspension obtained in (b) and mixed to produce a viscous homogeneous dispersion of said bioactive ceramic powder in a solution formed by the solvent and the polymer, and d) the dispersion obtained in (c) is precipitated in an aqueous solution in order to obtain a homogeneous composite material. The invention also relates to the resulting composite material and to the use thereof in the production of implantable medical devices.

    摘要翻译: 本发明涉及一种制备具有均匀组成的复合材料的方法,该复合材料含有至少一种生物活性陶瓷相和至少一种生物可再吸收的聚合物。 本发明的方法的特征在于其包括以下步骤:a)获得粉末形式的生物活性陶瓷相,b)将生物活性陶瓷粉末悬浮在溶剂中,c)将生物可再吸收的聚合物加入到( b)并混合以将所述生物活性陶瓷粉末粘稠均匀分散在由溶剂和聚合物形成的溶液中,和d)将(c)中得到的分散体在水溶液中沉淀,以获得均匀的复合材料 。 本发明还涉及所得到的复合材料及其在生产可植入医疗器械中的用途。

    Conductive layer for biaxially oriented semiconductor film growth
    4.
    发明授权
    Conductive layer for biaxially oriented semiconductor film growth 失效
    用于双轴取向半导体膜生长的导电层

    公开(公告)号:US07288332B2

    公开(公告)日:2007-10-30

    申请号:US11245721

    申请日:2005-10-06

    IPC分类号: B32B19/00

    摘要: A conductive layer for biaxially oriented semiconductor film growth and a thin film semiconductor structure such as, for example, a photodetector, a photovoltaic cell, or a light emitting diode (LED) that includes a crystallographically oriented semiconducting film disposed on the conductive layer. The thin film semiconductor structure includes: a substrate; a first electrode deposited on the substrate; and a semiconducting layer epitaxially deposited on the first electrode. The first electrode includes a template layer deposited on the substrate and a buffer layer epitaxially deposited on the template layer. The template layer includes a first metal nitride that is electrically conductive and has a rock salt crystal structure, and the buffer layer includes a second metal nitride that is electrically conductive. The semiconducting layer is epitaxially deposited on the buffer layer. A method of making such a thin film semiconductor structure is also described.

    摘要翻译: 用于双轴取向半导体膜生长的导电层和诸如光电检测器,光伏电池或发光二极管(LED)的薄膜半导体结构,其包括设置在导电层上的晶体学取向的半导体膜。 薄膜半导体结构包括:基板; 沉积在基板上的第一电极; 以及外延沉积在第一电极上的半导体层。 第一电极包括沉积在衬底上的模板层和外延沉积在模板层上的缓冲层。 模板层包括导电并具有岩盐晶体结构的第一金属氮化物,并且缓冲层包括导电的第二金属氮化物。 半导体层外延沉积在缓冲层上。 还描述了制造这种薄膜半导体结构的方法。

    Conductive layer for biaxially oriented semiconductor film growth
    5.
    发明申请
    Conductive layer for biaxially oriented semiconductor film growth 失效
    用于双轴取向半导体膜生长的导电层

    公开(公告)号:US20060033160A1

    公开(公告)日:2006-02-16

    申请号:US11245721

    申请日:2005-10-06

    IPC分类号: H01L27/12

    摘要: A conductive layer for biaxially oriented semiconductor film growth and a thin film semiconductor structure such as, for example, a photodetector, a photovoltaic cell, or a light emitting diode (LED) that includes a crystallographically oriented semiconducting film disposed on the conductive layer. The thin film semiconductor structure includes: a substrate; a first electrode deposited on the substrate; and a semiconducting layer epitaxially deposited on the first electrode. The first electrode includes a template layer deposited on the substrate and a buffer layer epitaxially deposited on the template layer. The template layer includes a first metal nitride that is electrically conductive and has a rock salt crystal structure, and the buffer layer includes a second metal nitride that is electrically conductive. The semiconducting layer is epitaxially deposited on the buffer layer. A method of making such a thin film semiconductor structure is also described.

    摘要翻译: 用于双轴取向半导体膜生长的导电层和诸如光电检测器,光伏电池或发光二极管(LED)的薄膜半导体结构,其包括设置在导电层上的晶体学取向的半导体膜。 薄膜半导体结构包括:基板; 沉积在基板上的第一电极; 以及外延沉积在第一电极上的半导体层。 第一电极包括沉积在衬底上的模板层和外延沉积在模板层上的缓冲层。 模板层包括导电并具有岩盐晶体结构的第一金属氮化物,并且缓冲层包括导电的第二金属氮化物。 半导体层外延沉积在缓冲层上。 还描述了制造这种薄膜半导体结构的方法。

    Pigmented vitreous material
    6.
    发明申请
    Pigmented vitreous material 失效
    着色玻璃质材料

    公开(公告)号:US20040159265A1

    公开(公告)日:2004-08-19

    申请号:US10771996

    申请日:2004-02-04

    IPC分类号: B32B017/06

    摘要: The present application relates to a process for the manufacture of pigmented vitreous materials, as well as to pigmented vitreous materials, characterized by the use of soluble pigment precursors and preferably the absence of significant amounts of dispersants. These pigmented vitreous materials can be used as coloured materials for any known purposes. Soluble pigment precursors comprising a partial structure 1 are also claimed, wherein X1 is an aromatic or heteroaromatic ring, B is hydrogen or a group of the formula 2 but at least one group B is not hydrogen, and L is a solubilizing group.

    摘要翻译: 本申请涉及一种用于制备着色玻璃质材料的方法,以及着色的玻璃质材料,其特征在于使用可溶性颜料前体,优选不存在显着量的分散剂。 这些着色的玻璃质材料可以用作任何已知目的的有色材料。 还要求保护含有部分结构的可溶性颜料前体,其中X 1是芳族或杂芳族环,B是氢或下式基团,但至少一个基团B不是氢,L是增溶基团。

    Pigmented vitreous material
    7.
    发明授权
    Pigmented vitreous material 失效
    着色玻璃质材料

    公开(公告)号:US06737533B2

    公开(公告)日:2004-05-18

    申请号:US10335727

    申请日:2003-01-02

    IPC分类号: C07D48702

    摘要: The present application relates to a process for the manufacture of pigmented vitreous materials, as well as to pigmented vitreous materials, characterized by the use of soluble pigment precursors and preferably the absence of significant amounts of dispersants. These pigmented vitreous materials can be used as coloured materials for any known purposes. Soluble pigment precursors comprising a partial structure: are also claimed, wherein X1 is an aromatic or heteroaromatic ring, B is hydrogen or a group of the formula: but at least one group B is not hydrogen, and L is a solubilizing group.

    摘要翻译: 本申请涉及一种用于制备着色玻璃质材料的方法,以及着色的玻璃质材料,其特征在于使用可溶性颜料前体,优选不存在显着量的分散剂。 这些着色的玻璃质材料可以用作任何已知目的的有色材料。 还要求保护含有部分结构的可溶性颜料前体,其中X1是芳族或杂芳族环,B是氢或下列基团:但至少一个B不是氢,L是增溶基团。

    Naphthopyran derivatives, compositions and (co) polymer matrices containing same
    8.
    发明授权
    Naphthopyran derivatives, compositions and (co) polymer matrices containing same 有权
    萘并吡喃衍生物,组合物和含有它们的(共)聚合物基质

    公开(公告)号:US06399791B1

    公开(公告)日:2002-06-04

    申请号:US09341967

    申请日:1999-07-20

    IPC分类号: C07D31192

    摘要: For subject, the present invention has novel naphthopyran derivatives of formula: optionally substituted in position(s) 2, 3, 4, 6, 7, 8, 9 or/and 10; the substituent Z in position 5 being of formula —C(R1)(R2)(OR3). The invention also relates to compositions and (co)polymer matrices containing such derivatives. Said derivatives have interesting photochromic properties.

    摘要翻译: 对于本发明,本发明具有新的式(I)的萘并吡喃衍生物:任选在2,3,4,6,7,8,9或/ 位置5上的取代基Z为式-C(R 1)(R 2)(OR 3))。本发明还涉及包含该衍生物的组合物和(共)聚合物基质。 所述衍生物具有有趣的光致变色性质。

    Process for preparing a solid state dye laser
    9.
    发明授权
    Process for preparing a solid state dye laser 失效
    制备固态染料激光的方法

    公开(公告)号:US6022592A

    公开(公告)日:2000-02-08

    申请号:US118916

    申请日:1998-07-20

    IPC分类号: C03C14/00 H01S3/16 B05D3/02

    摘要: The invention provides a process for preparing a solid state dye laser in a composite glass matrix, without the use of polymerization initiators, comprising preparing a porous silica gel, effecting thermal treatment thereof at a temperature of at least 500.degree. C. to produce a glass with improved mechanical properties, impregnating a solid state laser dye dissolved in methylmethacrylate into the silicon gel glass in a closed container and effecting heat polymerization of the methylmethacrylate at a temperature of at least 60.degree. C., whereby there is formed a glass having pores impregnated with a solid state laser dye and polymethylmethacrylate.

    摘要翻译: 本发明提供了一种在复合玻璃基体中制备固态染料激光的方法,不使用聚合引发剂,包括制备多孔硅胶,在至少500℃的温度下进行热处理以产生玻璃 具有改善的机械性能,在密闭容器中将溶解在甲基丙烯酸甲酯中的固态激光染料浸入硅胶玻璃中,并在至少60℃的温度下进行甲基丙烯酸甲酯的热聚合,从而形成具有孔渗透的玻璃 与固态激光染料和聚甲基丙烯酸甲酯。