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    METHOD FOR PRODUCING SYNTHETIC QUARTZ GLASS OF SIO2 GRANULATE AND SIO2 GRANULATE SUITED THEREFOR
    13.
    发明申请
    METHOD FOR PRODUCING SYNTHETIC QUARTZ GLASS OF SIO2 GRANULATE AND SIO2 GRANULATE SUITED THEREFOR 审中-公开
    生产SIO2颗粒和SIO2颗粒的合成石英玻璃的方法

    公开(公告)号：US20160090319A1

    公开(公告)日：2016-03-31

    申请号：US14864103

    申请日：2015-09-24

    申请人： Heraeus Quarzglas GmbH & Co. KG

    发明人： Achim HOFMANN ,  Thomas KAYSER ,  Matthias OTTER ,  Bodo KÜHN

    IPC分类号： C03B19/06 ,  C03C3/06

    CPC分类号： C03B19/066 ,  C03B19/108 ,  C03B19/1095 ,  C03B2201/02 ,  C03C3/06 ,  C03C11/00 ,  C03C12/00 ,  C03C2201/02

    摘要： A method for producing synthetic quartz glass by fusion of SiO2 granulate involves synthesizing amorphous SiO2 primary particles, granulating the amorphous SiO2 primary particles to form an open-pore SiO2 granulate, sintering the open-pore SiO2 granulate by heating in a sintering atmosphere at a sintering temperature and for a sintering period to form a densified SiO2 granulate, and melting the densified SiO2 granulate at a melting temperature to form the synthetic quartz glass. To provide an inexpensive production of low-bubble transparent components of quartz glass despite the use of still open-pore SiO2 granulate, the sintering atmosphere, sintering temperature and sintering duration are adjusted such that the densified SiO2 granulate still comprises open pores but manifests a material-specific infrared transmission T1700 at a wavelength of 1700 nm. This transmission is in the range of 50-95% of the infrared transmission T1700 of quartz glass granules of the same material.

    摘要翻译： 通过SiO 2颗粒熔融制造合成石英玻璃的方法包括合成无定形SiO 2一次颗粒，造粒无定形SiO 2一次颗粒以形成开孔SiO 2颗粒，通过在烧结气氛中加热烧结开孔SiO 2颗粒 温度和烧结时间以形成致密化的SiO 2颗粒，并且在熔融温度下熔化致密的SiO 2颗粒以形成合成石英玻璃。 尽管使用仍然是开孔的SiO 2颗粒，为了提供石英玻璃的低气泡透明组分的廉价生产，调节烧结气氛，烧结温度和烧结持续时间，使得致密的SiO 2颗粒仍然包括开孔，但表现出一种材料 特定的红外透射T1700，波长为1700nm。 该透射率在相同材料的石英玻璃颗粒的红外透射率T1700的50-95％的范围内。

    Bioactive glass scaffolds, and method of making
    15.
    发明授权
    Bioactive glass scaffolds, and method of making 有权
    生物活性玻璃支架及其制造方法

    公开(公告)号：US09045362B2

    公开(公告)日：2015-06-02

    申请号：US13836207

    申请日：2013-03-15

    申请人： MOSCI CORP.

    发明人： Steven Jung

    IPC分类号： C03B19/06 ,  C03B19/10 ,  C03C4/00

    CPC分类号： C03B19/06 ,  A61F2/28 ,  A61L15/08 ,  A61L24/0036 ,  A61L24/02 ,  A61L27/10 ,  A61L27/54 ,  A61L27/56 ,  A61L27/58 ,  A61L31/026 ,  A61L31/146 ,  A61L2300/102 ,  A61L2430/02 ,  A61L2430/34 ,  C03B19/108 ,  C03B19/109 ,  C03B32/02 ,  C03C3/04 ,  C03C4/0007 ,  C03C4/0014 ,  C03C11/00 ,  C03C2204/00 ,  Y10T428/315

    摘要： A glass, glass-ceramic, or ceramic bead is described, with an internal porous scaffold microstructure that is surrounded by an amorphous shield. The shield serves to protect the internal porous microstructure of the shield while increasing the overall strength of the porous microstructure and improve the flowability of the beads either by themselves or in devices such as biologically degradable putty that would be used in bone or soft tissue augmentation or regeneration. The open porosity present inside the bead will allow for enhanced degradability in-vivo as compared to solid particles or spheres and also promote the growth of tissues including but not limited to all types of bone, soft tissue, blood vessels, and nerves.

    摘要翻译： 描述了玻璃，玻璃陶瓷或陶瓷珠，其具有被无定形屏蔽包围的内部多孔支架微结构。 屏蔽件用于保护屏蔽件的内部多孔微结构，同时增加多孔微结构的总体强度并且通过其本身或在用于骨骼或软组织增大中的生物可降解腻子的装置中提高珠粒的流动性，或 再生。 存在于珠粒内的开放孔隙将允许与固体颗粒或球体相比在体内增强的降解性，并且还促进组织的生长，包括但不限于所有类型的骨，软组织，血管和神经。

    METHOD FOR MANUFACTURING OPTICAL MEMBER
    16.
    发明申请
    METHOD FOR MANUFACTURING OPTICAL MEMBER 有权
    制造光学元件的方法

    公开(公告)号：US20140299573A1

    公开(公告)日：2014-10-09

    申请号：US14365055

    申请日：2012-12-11

    申请人： CANON KABUSHIKI KAISHA

    发明人： Kenji Takashima ,  Zuyi Zhang ,  Yoshinori Kotani ,  Akiko Takei ,  Akira Sugiyama ,  Naoyuki Koketsu

    IPC分类号： C03C15/00

    CPC分类号： G02B1/12 ,  C03C1/008 ,  C03C11/00 ,  C03C15/00 ,  C03C17/007 ,  C03C17/02 ,  C03C17/3411 ,  C03C23/008 ,  C03C2217/425 ,  C03C2217/732 ,  C03C2217/91 ,  C03C2218/33 ,  G02B1/113 ,  G02B1/118 ,  G02B2207/107

    摘要： The present invention provides a method for producing a porous glass layer easily, wherein a ripple is suppressed.A method for manufacturing an optical member provided with a porous glass layer on a base member includes the steps of forming an intermediate layer containing at least one of silicon, potassium, and aluminum on the base member, forming a phase-separable glass layer on the intermediate layer, forming a phase-separated glass layer on the base member by heating the intermediate layer and the phase-separable glass layer at a temperature higher than or equal to the glass transition temperature of the phase-separable glass layer, and forming a porous glass layer on the base member by subjecting the phase-separated glass layer to an etching treatment.

    摘要翻译： 本发明提供容易制造多孔玻璃层的方法，其中抑制纹波。 一种制造在基底构件上具有多孔玻璃层的光学构件的方法包括以下步骤：在基底构件上形成含有硅，钾和铝中的至少一种的中间层，在其上形成相分离玻璃层 中间层，通过在高于或等于相分离玻璃层的玻璃化转变温度的温度下加热中间层和相分离玻璃层，在基底构件上形成相分离的玻璃层，并形成多孔 通过对相分离的玻璃层进行蚀刻处理而在基材上形成玻璃层。

    LIGHT-DIFFUSING ELEMENTS
    17.
    发明申请
    LIGHT-DIFFUSING ELEMENTS 有权
    光扩散元件

    公开(公告)号：US20140268815A1

    公开(公告)日：2014-09-18

    申请号：US13800184

    申请日：2013-03-13

    申请人： CORNING INCORPORATED

    发明人： Ming-Jun Li ,  Stephan Lvovich Logunov

    IPC分类号： G02B5/02

    CPC分类号： G02B5/0247 ,  C03C11/00 ,  F21K9/00 ,  F21K9/69 ,  F21V3/0615 ,  G02B5/0268 ,  G02B6/001 ,  G02B6/0041

    摘要： A light-diffusing element with high coupling efficiency to LED sources. The light-diffusing element may be a glass monolith that includes a plurality of internal voids. When light propagating through the monolith encounters the internal voids, it is scattered in a transverse direction and exits the lateral surface of the monolith to provide a broad-area illumination effect. The glass monolith has a diameter of at least 0.7 mm and features a numerical aperture of at least 0.6 to facilitate efficient coupling to LED sources. The internal voids have a cross-sectional dimension that ranges from about 100 nm to several microns and a length that ranges from about 1 μm to a few millimeters. The light-diffusing element can be configured as a rod or as a bent or arbitrarily-shaped fixture.

    摘要翻译： 一种具有高LED耦合效率的光散射元件。 光扩散元件可以是包括多个内部空隙的玻璃整料。 当通过整体传播的光遇到内部空隙时，其在横向方向上散射并离开整块的侧表面以提供广阔的照明效果。 玻璃整料具有至少0.7mm的直径并且具有至少0.6的数值孔径，以便于与LED源的有效耦合。 内部空隙的横截面尺寸范围为约100nm至几微米，长度范围为约1μm至几毫米。 光漫射元件可以被配置为杆或弯曲或任意形状的固定装置。

    Prestressed, strong foam glass tiles
    18.
    发明授权
    Prestressed, strong foam glass tiles 失效

    公开(公告)号：US08453401B2

    公开(公告)日：2013-06-04

    申请号：US11607412

    申请日：2006-12-01

    申请人： Pedro M. Buarque de Macedo

    发明人： Pedro M. Buarque de Macedo

    IPC分类号： E04C5/08 ,  C03C3/076 ,  C03C11/00

    CPC分类号： E04B1/92 ,  C03C11/00 ,  C03C11/007 ,  E04C3/285 ,  F41H5/0414 ,  F42D5/045

    摘要： A prestressed, strong foam glass tile for use in construction. The prestressed, strong foam glass tiles of the present invention are capable of withstanding relatively large prestressing as a result of their relatively high compression strength. These prestressed, foam glass tiles will absorb and/or withstand more energy from an explosion, withstand higher heat and wind loading and other mechanical forces than traditional foam glass tiles. The foam glass tile of the present invention is strong enough that it can be prestressed over 1000 psi (lb./sq. in.), and more preferably over 2,000, 3,000, 4,000 and even more preferably over 5,000 psi. The prestressed, strong foam glass tiles of the present invention may be included as part of a prestressed assembly. Said prestressed assembly may be comprised of two metal members, one or more prestressed foam glass tiles, and a tension member such as a tension bolt and/or wires.

    QUARTZ GLASS BODY AND A METHOD AND GEL BODY FOR PRODUCING A QUARTZ GLASS BODY
    19.
    发明申请
    QUARTZ GLASS BODY AND A METHOD AND GEL BODY FOR PRODUCING A QUARTZ GLASS BODY 审中-公开
    QUARTZ玻璃体和用于生产QUARTZ玻璃体的方法和凝胶体

    公开(公告)号：US20130085056A1

    公开(公告)日：2013-04-04

    申请号：US13687337

    申请日：2012-11-28

    申请人： QSIL GmbH Quarzschmelze Ilmenau

    发明人： Thomas KREUZBERGER

    IPC分类号： C03B20/00 ,  C03C3/00 ,  C03C1/00

    CPC分类号： C03B20/00 ,  C03B19/12 ,  C03C1/006 ,  C03C3/00 ,  C03C11/00 ,  C03C2201/80 ,  C03C2203/22

    摘要： A method for producing a quartz glass body from a get body is provided, wherein the gel body generated from a colloidal suspension is at least formed and compressed into the quartz glass body Displacement bodies are added to the colloidal suspension prior to gelating into the gel body, and are completely removed from the gel body after gelating, wherein hollow spaces are generated at the positions of the removed displacement bodies, so that a translucent or opaque quartz glass body is generated. Further, a gel body for producing a quartz glass body is provided, wherein displacement bodies are introduced into the gel body that can be completely removed from the gel body, so that hollow spaces arise at the positions of the displacement bodies. A quartz glass body is also provided that includes vacuoles or hollow spaces filled with gas.

    摘要翻译： 提供了一种从吸收体制造石英玻璃体的方法，其中由胶体悬浮体产生的凝胶体至少形成并压缩成石英玻璃体在将凝胶体凝胶化之前，向胶态悬浮体中加入位移体 并且在凝胶化之后从凝胶体完全除去，其中在去除的位移体的位置处产生中空空间，从而产生半透明或不透明的石英玻璃体。 此外，提供了一种用于制造石英玻璃体的凝胶体，其中将位移体引入凝胶体中，其可以从凝胶体完全除去，使得在位移体的位置处产生中空空间。 还提供了一种石英玻璃体，其包括充满气体的空泡或中空空间。