知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

79 records (took 0.018 seconds)

    Stabilised aluminium zirconium mixed oxide powder
    1.
    发明授权
    Stabilised aluminium zirconium mixed oxide powder 失效
    稳定的铝锆混合氧化物粉末

    公开(公告)号：US07731869B2

    公开(公告)日：2010-06-08

    申请号：US11995183

    申请日：2006-07-14

    Applicant: Stipan Katusic ,  Juergen Meyer ,  Horst Miess ,  Monika Oswald ,  Matthias Rochnia

    Inventor： Stipan Katusic ,  Juergen Meyer ,  Horst Miess ,  Monika Oswald ,  Matthias Rochnia

    IPC: H01B1/08

    CPC classification number: C01G25/006 ,  C01G25/02 ,  C01P2002/10 ,  C01P2002/50 ,  C01P2004/04 ,  C01P2004/62 ,  C01P2004/80 ,  C01P2006/12 ,  C01P2006/80 ,  C04B35/4885 ,  C04B35/6264 ,  C04B35/62665 ,  C04B2235/3225 ,  C04B2235/441 ,  C04B2235/449 ,  C04B2235/5409 ,  C04B2235/5445 ,  C04B2235/721 ,  C04B2235/724 ,  C04B2235/765

    Abstract: Mixed oxide powder consisting of particles with the components zirconium dioxide, aluminium oxide and at least a third component selected from the group including yttrium oxide, magnesium oxide or calcium oxide, wherein mixed oxide powder has an aluminium oxide content 0.01 to 10 wt. % and is homogeneously distributed in the mixed oxide particles, the content of aluminium oxide, zirconium dioxide and yttrium oxide is at least 99.5 wt. %, based on the total quantity of the powder, and the BET surface area is 20 to 80 m2/g. It is obtained by atomising a solution containing at least one starting compound for each of aluminium oxide, zirconium dioxide and the third component, allowing the atomised solution to react with oxygen in a reaction chamber at a reaction temperature 700 to 15000° C., cooling the hot gases and the solid products and then separating the solid product from the gases. It can be used as a dental material.

    Abstract translation: 由具有二氧化锆，氧化铝和至少三种成分的颗粒组成的混合氧化物粉末，所述组合物包括氧化钇，氧化镁或氧化钙，其中混合氧化物粉末的氧化铝含量为0.01至10wt。 ％，均匀分布在混合氧化物颗粒中，氧化铝，二氧化锆和氧化钇的含量至少为99.5重量％。 ％，基于粉末的总量，BET表面积为20〜80m 2 / g。 通过将含有至少一种起始化合物的溶液雾化为氧化铝，二氧化锆和第三成分，使反应室中的雾化溶液与氧反应，反应温度为700〜15000℃，冷却 热气体和固体产物，然后将固体产物与气体分离。 它可以用作牙科材料。

    HYDROPHOBIZED SILICON-IRON MIXED OXIDE
    3.
    发明申请
    HYDROPHOBIZED SILICON-IRON MIXED OXIDE 审中-公开
    疏水硅氧烷混合氧化物

    公开(公告)号：US20110006247A1

    公开(公告)日：2011-01-13

    申请号：US12922813

    申请日：2009-03-30

    Applicant: Stipan Katusic ,  Juergen Meyer

    Inventor： Stipan Katusic ,  Juergen Meyer

    IPC: H01F1/01

    CPC classification number: C09C1/22 ,  B82Y30/00 ,  C01B33/183 ,  C01G49/00 ,  C01P2002/52 ,  C01P2004/64 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/32 ,  C01P2006/42 ,  C04B35/16 ,  C04B2235/3262 ,  C04B2235/3272 ,  C04B2235/5409 ,  C04B2235/721 ,  C04B2235/724 ,  C09C1/28 ,  H01F1/112 ,  H01F1/344 ,  H01F1/36

    Abstract: Hydrophobized silicon-iron mixed oxide powder, characterized in that it has the following physicochemical characteristics: BET surface area 20 to 75 mVg; Carbon content 0.5 to 10% by weight; Tamped density 150 to 600 g/l; Chlorine content 0.1 to 3.0%; Drying loss 0.1 to 4% by weight; DVS isotherm (60%) 0.5 to 1.5% by weight; Heating rate (Is, 10%) 50 to 550° C./s; 90% range (number) 5 to 50 nm; 90% range (weight) 5 to 150 nm; Overall range 2 to 200 nm, is prepared by treating a silicon-iron mixed oxide powder with the surface modifier either in spray form or in vapour form, and then heat treating it. The surface-modified oxidic particles can be used as a filler in adhesives. Further fields of use are use for data carriers, as a contrast agent in imaging processes, for biochemical separation and analysis processes, for medical applications, as an abrasive, as a catalyst or as a catalyst support, as a thickener, for thermal insulation, as a dispersing aid, as a flow aid and in ferrofluids.

    Abstract translation: 疏水性硅 - 铁混合氧化物粉末，其特征在于其具有以下物理化学特性：BET表面积20至75mVg; 碳含量为0.5〜10重量％ 夯实密度150〜600g / l; 氯含量为0.1〜3.0％; 干燥损失为0.1〜4重量％ DVS等温线（60％）0.5〜1.5重量％ 加热速率（Is，10％）50〜550℃/ s; 90％范围（数）5〜50nm; 90％范围（重量）5至150nm; 通过用表面改性剂以喷雾形式或蒸气形式处理硅铁混合氧化物粉末，然后对其进行热处理，制备总体范围2至200nm。 表面改性的氧化物颗粒可用作粘合剂中的填料。 进一步的使用领域是用于数据载体，成像过程中的造影剂，生化分离和分析过程，医疗应用，研磨剂，催化剂或作为增稠剂的催化剂载体，用于热绝缘， 作为分散助剂，作为助流剂和铁磁流体。

    HYDROPHOBIC ZINC OXIDE POWDER
    4.
    发明申请
    HYDROPHOBIC ZINC OXIDE POWDER 审中-公开
    氢氧化锌粉末

    公开(公告)号：US20100092411A1

    公开(公告)日：2010-04-15

    申请号：US12445474

    申请日：2007-08-01

    Applicant: Stipan Katusic ,  Guido Zimmermann ,  Juergen Meyer

    Inventor： Stipan Katusic ,  Guido Zimmermann ,  Juergen Meyer

    IPC: A61K8/27

    CPC classification number: C09C1/043 ,  B82Y30/00 ,  C01P2004/04 ,  C01P2004/10 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/80

    Abstract: Hydrophobic zinc oxide powder in the form of partially or completely coated aggregates of zinc oxide primary particles having a carbon content of from 0.4 to 1.5% by weight, based on the hydrophobic zinc oxide powder, and a BET surface area of from 25 to 100 m2/g, where the coated aggregates are present to 0 to

    Abstract translation: 氧化锌一次粒子的部分或完全涂覆的聚集体形式的疏水性氧化锌粉末，基于疏水性氧化锌粉末，碳含量为0.4至1.5重量％，BET表面积为25-100平方米 / g，其中涂覆的聚集体以圆形形式存在0至<10％，以椭圆形形式存在为15至<30％，以线形形式为<30％，分支形式为40至<70％，以及 不同形式的总和为15 100％，并且涂层包含化学键合的具有1至20个碳原子的直链和/或支链单烷基甲硅烷基硅烷基和/或二烷基甲硅烷基Si-（烷基）2。

    SURFACE-MODIFIED ZINC OXIDE-SILICON DIOXIDE CORE-SHELL PARTICLES
    5.
    发明申请
    SURFACE-MODIFIED ZINC OXIDE-SILICON DIOXIDE CORE-SHELL PARTICLES 审中-公开
    表面修饰的氧化锌 - 二氧化硅核心颗粒

    公开(公告)号：US20100040567A1

    公开(公告)日：2010-02-18

    申请号：US12444522

    申请日：2007-08-01

    Applicant: Stipan Katusic ,  Guido Zimmermann ,  Juergen Meyer

    Inventor： Stipan Katusic ,  Guido Zimmermann ,  Juergen Meyer

    IPC: A61K8/27 ,  A61K8/02

    CPC classification number: C09C1/043 ,  A61K8/25 ,  A61K8/27 ,  A61Q17/04 ,  B82Y30/00 ,  C01P2004/50 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2004/84 ,  C01P2006/12

    Abstract: Surface-modified zinc-silicon oxide particles which consist of a core, a first coating layer surrounding the core, and a second coating layer surrounding the first coating layer, where the core is crystalline and consists of aggregated zinc oxide primary particles having a primary particle diameter of from 10 to 75 nm, the first coating layer consists of one or more compounds containing the elements Zn, Si and O, the second coating layer comprises linear and/or branched alkylsilyl groups having 1 to 20 carbon atoms bonded chemically to the first coating layer, which have an average aggregate area of less than 40 000 nm2 and an average aggregate diameter (ECD) of less than 300 nm, a carbon content of from 0.4 to 1.5% by weight and a BET surface area of from 10 to 60 m2/g.

    Abstract translation: 表面改性的氧化锌 - 氧化硅颗粒，其由芯组成，围绕芯的第一涂层和围绕第一涂层的第二涂层，其中芯是结晶的，并且由具有一次颗粒的聚集的氧化锌一次颗粒组成 直径为10至75nm，第一涂层由一种或多种含有元素Zn，Si和O的化合物组成，第二涂层包含具有1至20个碳原子的直链和/或支链烷基甲硅烷基，其化学键合到第一 平均聚集面积小于40000nm 2，平均聚集体直径（ECD）小于300nm，碳含量为0.4〜1.5重量％，BET表面积为10〜60的涂层 m2 / g。

    SURFACE-MODIFIED SUPERPARAMAGNETIC OXIDIC PARTICLES
    7.
    发明申请
    SURFACE-MODIFIED SUPERPARAMAGNETIC OXIDIC PARTICLES 审中-公开
    表面改性超级磁性氧化颗粒

    公开(公告)号：US20110147641A1

    公开(公告)日：2011-06-23

    申请号：US12922808

    申请日：2009-03-30

    Applicant: Juergen Meyer ,  Markus Pridoehl ,  Guido Zimmermann ,  Michael Kroell ,  Stipan Katusic

    Inventor： Juergen Meyer ,  Markus Pridoehl ,  Guido Zimmermann ,  Michael Kroell ,  Stipan Katusic

    IPC: H01F1/00 ,  B05D5/12

    CPC classification number: C09C1/22 ,  B82Y25/00 ,  C01P2002/52 ,  C01P2002/70 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/42 ,  C01P2006/80 ,  C09C1/28 ,  C09C3/12 ,  H01F1/0045 ,  H01F1/37

    Abstract: Surface-modified superparamagnetic oxidic particles, characterized by the following physicochemical characteristics: BET surface area 20 to 75 m2/g; Carbon content 0.5 to 6.0% by weight; Tamped density 150 to 500 g/l; Chlorine content 50 to 1000 ppm; Drying loss 0.1 to 4.0% by weight are prepared by contacting the oxides with the surface modifier either by spraying or vapour deposition and then heat-treating them. The surface-modified oxidic particles can be used as a filler in adhesives. Further fields of application are use for data carriers, as a contrast agent in imaging processes, for biochemical separation and analysis processes, for medical applications, as an abrasive, as a catalyst or as a catalyst support, as a thickener, for thermal insulation, as a dispersing assistant, as a flow assistant and in ferrofluids.

    Abstract translation: 表面改性的超顺磁性氧化物颗粒，其特征在于以下物理化学特性：BET表面积为20〜75m2 / g; 碳含量为0.5〜6.0重量％ 捣实密度150〜500g / l; 氯含量50〜1000ppm; 通过喷雾或气相沉积使氧化物与表面改性剂接触，然后对其进行热处理，制备0.1至4.0重量％的干燥失重。 表面改性的氧化物颗粒可用作粘合剂中的填料。 其它应用领域可用于数据载体，成像过程中的造影剂，生物化学分离和分析过程，医疗应用，研磨剂，催化剂或作为增稠剂的催化剂载体，用于保温， 作为分散助手，作为流动助手和铁磁流体。

    RTV two-component silicone rubber
    10.
    发明授权
    RTV two-component silicone rubber 有权
    RTV双组分硅橡胶

    公开(公告)号：US08338528B2

    公开(公告)日：2012-12-25

    申请号：US12600488

    申请日：2008-05-06

    Applicant: Mario Scholz ,  Juergen Meyer ,  Gerald Wissler

    Inventor： Mario Scholz ,  Juergen Meyer ,  Gerald Wissler

    IPC: C08L83/00

    CPC classification number: C08K9/04 ,  C08K3/36 ,  C08K9/06 ,  C08L83/04

    Abstract: RTV two-component silicone rubber which contains structurally modified hydrophobic fumed silicas which have vinyl groups fixed on the surface, further hydrophobic groups, such as trimethylsilyl and/or dimethylsilyl and/or monomethylsilyl groups, additionally being fixed on the surface.

    Abstract translation: RTV双组分硅橡胶含有结构上改性的具有固定在表面上的乙烯基的疏水性热解法二氧化硅，另外还有疏水基团如三甲基甲硅烷基和/或二甲基甲硅烷基和/或单甲基甲硅烷基，固定在表面上。

Patent Agency Ranking