Bone cement composition and method
    1.
    发明授权
    Bone cement composition and method 有权
    骨水泥组合物及方法

    公开(公告)号:US07968616B2

    公开(公告)日:2011-06-28

    申请号:US12107273

    申请日:2008-04-22

    IPC分类号: A61B17/58

    摘要: The disclosure is directed to a composition includes a first component and a second component. The first component includes a poly(methyl methacrylate) (PMMA), a contrast agent, and a radical donor. The second component includes methyl methacrylate (MMA), a radical scavenger, and a polymerization accelerator. The composition has an average setting time of about 13 minutes. The disclosure is further directed to a kit and a method of making the above-mentioned composition.

    摘要翻译: 本公开涉及包括第一组分和第二组分的组合物。 第一组分包括聚(甲基丙烯酸甲酯)(PMMA),造影剂和自由基供体。 第二组分包括甲基丙烯酸甲酯(MMA),自由基清除剂和聚合促进剂。 组合物的平均凝固时间约为13分钟。 本公开进一步涉及制备上述组合物的试剂盒和方法。

    STRONTIUM-APATITE CEMENT PREPARATIONS, CEMENTS FORMED THEREFROM, AND USES THEREOF
    3.
    发明申请
    STRONTIUM-APATITE CEMENT PREPARATIONS, CEMENTS FORMED THEREFROM, AND USES THEREOF 有权
    锶稳定水泥制剂,其形成的化学物质及其用途

    公开(公告)号:US20070298119A1

    公开(公告)日:2007-12-27

    申请号:US11851346

    申请日:2007-09-06

    申请人: Robert Wenz

    发明人: Robert Wenz

    IPC分类号: C04B12/02 A61K33/42 C04B28/34

    摘要: Calcium-strontium-hydroxyphosphate (strontium-apatite-) cement preparations are described, comprising a powder mixture, which contains molar quantities of the components calcium (Ca), strontium (Sr) and phosphate (P) in the mixture in the ranges 1.00

    摘要翻译: 描述了钙 - 锶 - 羟基磷酸盐(锶 - 磷灰石)水泥制剂,其包含粉末混合物,其混合物中的钙(Ca),锶(Sr)和磷酸盐(P)的摩尔量为1.00 < Ca / P <= 1.50和0 。 作为用于形成锶 - 磷灰石水泥的水性混合溶液,磷酸的碱金属盐或铵盐的水溶液是合适的。

    Strontium-apatite cement preparations, cements formed therefrom, and uses thereof
    5.
    发明授权
    Strontium-apatite cement preparations, cements formed therefrom, and uses thereof 有权
    锶 - 磷灰石水泥制剂,由其形成的水泥及其用途

    公开(公告)号:US07501020B2

    公开(公告)日:2009-03-10

    申请号:US11851346

    申请日:2007-09-06

    申请人: Robert Wenz

    发明人: Robert Wenz

    IPC分类号: A61L24/02 A61L27/12

    摘要: Calcium-strontium-hydroxyphosphate (strontium-apatite-) cement preparations are described, comprising a powder mixture, which contains molar quantities of the components calcium (Ca), strontium (Sr) and phosphate (P) in the mixture in the ranges 1.00

    摘要翻译: 描述了钙 - 锶 - 羟基磷酸盐(锶 - 磷灰石)水泥制剂,其包含粉末混合物,其混合物中钙(Ca),锶(Sr)和磷酸盐(P)的摩尔量为1.00 < Ca / P <= 1.50和0

    Orange and NIR-absorbing optical adhesives for plasma displays
    7.
    发明申请
    Orange and NIR-absorbing optical adhesives for plasma displays 审中-公开
    用于等离子体显示器的橙色和NIR吸收光学粘合剂

    公开(公告)号:US20050280342A1

    公开(公告)日:2005-12-22

    申请号:US10873545

    申请日:2004-06-22

    申请人: Robert Wenz

    发明人: Robert Wenz

    IPC分类号: G02B5/22 H01J17/16 H01J17/49

    摘要: The present invention is a tinted, optical adhesive for use in making plasma display filters comprising a substantially acid free, pressure-sensitive adhesive (PSA) containing a narrow-band, visible spectrum dye (e.g. less than 30 nm bandwidth) and a broader-band, near infra-red spectrum dye (e.g. greater than 200 nm), the second dye providing enhanced thermal stability as well as near infra-red (NIR) blocking. Further, acid-free adhesives offer improved stability of light control dyes. In the present invention, porphyrin-based dyes combined with acrylate-based, pressure-sensitive optical adhesives are preferred. Invention offers reduced number of functional layers in an optical filter structure as well as reduced number of manufacturing (lamination) steps in the optical filter/plasma display assembly process.

    摘要翻译: 本发明是用于制造等离子体显示过滤器的着色光学粘合剂,其包含基本上无酸的压敏粘合剂(PSA),其包含窄带可见光谱染料(例如小于30nm带宽) 近红外光谱染料(例如大于200nm),第二种染料提供增强的热稳定性以及近红外(NIR)阻挡。 此外,无酸粘合剂提供了光控染料的改进的稳定性。 在本发明中,优选与基于丙烯酸酯的压敏光学粘合剂结合的卟啉系染料。 本发明在光学滤波器结构中提供了减少数量的功能层,并且在滤光器/等离子体显示组件工艺中减少了制造(层压)步骤。

    Reactive systems from polymerizable monomers which comprise peroxides and stabilized alkylboron compounds
    8.
    发明授权
    Reactive systems from polymerizable monomers which comprise peroxides and stabilized alkylboron compounds 失效
    包含过氧化物和稳定的烷基硼化合物的可聚合单体的反应体系

    公开(公告)号:US06437065B1

    公开(公告)日:2002-08-20

    申请号:US09392507

    申请日:1999-09-10

    IPC分类号: C08F428

    摘要: Reactive systems for polymerizing ethylenically unsaturated compounds comprising a first component, comprised of ethylenically unsaturated compounds capable of polymerization, and a second component of a hardener system comprised of organoboron compounds which are stabilized with suitable oligomers. An organic peroxide (perester, hydroperoxide, perether and/or peranhydride)is admixed with the compounds. These components are mixed to form a polymer. The reactive system reaches full strength in reduced time with the use of the organic peroxide and are suitable for joining hard body materials in human or animal tissue, in particular in the surgical and/or dental sector, in the production of body-absorbable or body-resistant adhesives, cements, and/or filling compounds and for forming synthetic material moldings.

    摘要翻译: 用于聚合烯键式不饱和化合物的反应体系包括由能够聚合的烯属不饱和化合物组成的第一组分和由用合适的低聚物稳定的有机硼化合物组成的硬化剂体系的第二组分。 将有机过氧化物(过酸酯,氢过氧化物,对甲苯酯和/或过酸酐)与化合物混合。 将这些组分混合以形成聚合物。 反应体系通过使用有机过氧化物在减少时间内达到全部强度,并且适用于将人体或动物组织中的硬体材料,特别是在外科和/或牙科领域中的硬体材料接合在身体吸收或身体的生产中 耐磨粘合剂,水泥和/或填充化合物和用于形成合成材料模制品。

    Bone sealants
    9.
    发明授权
    Bone sealants 失效
    骨密封剂

    公开(公告)号:US06420454B1

    公开(公告)日:2002-07-16

    申请号:US09453492

    申请日:1999-12-03

    IPC分类号: A61L2406

    摘要: The present invention relates to improved bone sealants for staunching local haemorrhages on bones, which are characterized in that the bone sealant consists of a polyester oligomer synthesized from polyol, lactide and glycolide, and water-soulble polymers.

    摘要翻译: 本发明涉及用于叩击骨骼局部出血的改进的骨密封剂,其特征在于,骨密封剂由由多元醇,丙交酯和乙交酯合成的聚酯低聚物和水柔性聚合物组成。

    Strontium-apatite cement preparation cements formed therefrom, and use thereof
    10.
    发明授权
    Strontium-apatite cement preparation cements formed therefrom, and use thereof 有权
    由其形成的锶 - 磷灰石水泥制剂水泥及其用途

    公开(公告)号:US08715410B2

    公开(公告)日:2014-05-06

    申请号:US12792526

    申请日:2010-06-02

    申请人: Robert Wenz

    发明人: Robert Wenz

    IPC分类号: A61L24/02 A61L24/12

    摘要: Calcium-strontium-hydroxyphosphate (strontium-apatite-) cement preparations are described, comprising a powder mixture, which contains molar quantities of the components calcium (Ca), strontium (Sr) and phosphate (P) in the mixture in the ranges 1.00

    摘要翻译: 描述了钙 - 锶 - 羟基磷酸盐(锶 - 磷灰石)水泥制剂,其包含粉末混合物,其混合物中钙(Ca),锶(Sr)和磷酸盐(P)的摩尔量为1.00 < Ca / P&nlE; 1.50和0