DENTAL GLASS-CERAMICS BLOCK BONDED WITH ABUTMENT AND PREPARATION METHOD THEREOF
    62.
    发明申请
    DENTAL GLASS-CERAMICS BLOCK BONDED WITH ABUTMENT AND PREPARATION METHOD THEREOF 有权
    牙科玻璃 - 陶瓷块与其接合及其制备方法

    公开(公告)号:US20170057865A1

    公开(公告)日:2017-03-02

    申请号:US15155752

    申请日:2016-05-16

    申请人: HASS CO., LTD.

    IPC分类号: C03C10/00 C03B23/20 C03B32/02

    摘要: A method of bonding a high-strength zirconia post serving as a core in a glass-ceramic block, a method of bonding a metal link fastened with an implant fixture to the zirconia post, and glass-ceramic bondable to the zirconia post and a preparation method thereof, when preparing artificial teeth through a CAD/CAM processing method by using the glass-ceramic block as an artificial-teeth material. The lithium disilicate glass-ceramics containing cristobalite crystalline includes glass-ceramics composition including 10 to 15 wt % Li2O, 68 to 76 wt % SiO2, 2 to 5 wt % P2O5 working as a nuclei formation agent, 0 to 5 wt % Al2O3 to increase glass transition temperature and softening temperature and increase chemical durability of the glass, 2 to 3 wt % ZrO2, 0.5 to 3 wt % CaO for enhancing a thermal expansion coefficient of the glass, 0.5 to 5 wt % Na2O, 0.5 to 5 wt % K2O, and 1 to 2 wt % colorants, and 0 to 2.0 wt % mixture of MgO, ZnO, F, and La2O3.

    摘要翻译: 将作为核心的高强度氧化锆柱粘合在玻璃陶瓷块中的方法,将固定有植入物固定件的金属连接件粘合到氧化锆柱上的方法以及可粘结到氧化锆柱的玻璃陶瓷和制备物 方法,当通过使用玻璃陶瓷块作为人造牙材料通过CAD / CAM处理方法制备人造牙时。 含有方英石晶体的二硅酸锂玻璃陶瓷包括玻璃 - 陶瓷组合物,其包含10至15重量%的Li 2 O,68至76重量%的SiO 2,2至5重量%的作为核形成剂的P 2 O 5,0至5重量%的Al 2 O 3以增加 玻璃化转变温度和软化温度,提高玻璃的化学耐久性,2〜3重量%的ZrO 2,0.5〜3重量%的CaO,以提高玻璃的热膨胀系数,0.5〜5重量%的Na 2 O,0.5〜5重量%的K 2 O ,1〜2重量%的着色剂和0〜2.0重量%的MgO,ZnO,F和La 2 O 3的混合物。

    GLASS FOR CHEMICAL STRENGTHENING, CHEMICALLY STRENGTHENED GLASS, AND METHOD FOR MANUFACTURING CHEMICALLY STRENGTHENED GLASS
    65.
    发明申请
    GLASS FOR CHEMICAL STRENGTHENING, CHEMICALLY STRENGTHENED GLASS, AND METHOD FOR MANUFACTURING CHEMICALLY STRENGTHENED GLASS 有权
    用于化学增强的玻璃,化学增强的玻璃,以及用于制造化学增强玻璃的方法

    公开(公告)号:US20170001903A1

    公开(公告)日:2017-01-05

    申请号:US15266157

    申请日:2016-09-15

    IPC分类号: C03C3/087 C03C21/00 C03C4/18

    摘要: An object of the present invention is to provide a glass for chemical strengthening which is capable of improving strength as compared with an ordinary soda lime silicate glass even when the same chemical strengthening treatment as that in a conventional process is applied and has good devitrification characteristics, a chemically strengthened glass using the glass for chemical strengthening, and a method for producing the chemically strengthened glass. The present invention provides a glass for chemical strengthening having a specific glass composition described in the present specification.

    摘要翻译: 本发明的目的是提供一种与普通钠钙硅酸盐玻璃相比能够提高强度的玻璃,即使在与常规方法相同的化学强化处理并且具有良好的失透特性的情况下, 使用玻璃进行化学强化的化学强化玻璃,以及化学强化玻璃的制造方法。 本发明提供了一种具有本说明书中描述的特定玻璃组合物的化学强化玻璃。

    GLASS
    67.
    发明申请
    GLASS 审中-公开
    玻璃

    公开(公告)号:US20160368815A1

    公开(公告)日:2016-12-22

    申请号:US14901248

    申请日:2014-07-04

    IPC分类号: C03C10/00 H01L27/12

    摘要: A glass composition SiO2, Al2O3, B2O3, and RO, where RO represents one kind or two or more kinds selected from MgO, CaO, SrO, and BaO, and allows two or more kinds of crystals selected from a SiO2—Al2O3—RO-based crystal, a SiO2-based crystal, and a SiO2—Al2O3-based crystal to precipitate in a temperature range of from a liquidus line temperature to (the liquidus line temperature—50° C.)

    摘要翻译: 一种玻璃组合物SiO 2,Al 2 O 3,B 2 O 3和RO,其中RO代表选自MgO,CaO,SrO和BaO中的一种或两种以上,并且允许两种或更多种选自SiO 2 -Al 2 O 3 -RO- 在液相线温度至(液相线温度-50℃)的温度范围内析出的SiO 2系晶体,SiO 2系晶体和SiO 2 -Al 2 O 3系晶体,

    CORONA IGNITION DEVICE WITH IMPROVED SEAL
    70.
    发明申请
    CORONA IGNITION DEVICE WITH IMPROVED SEAL 有权
    具有改进密封性的CORONA点火装置

    公开(公告)号:US20160344165A1

    公开(公告)日:2016-11-24

    申请号:US15225341

    申请日:2016-08-01

    摘要: An electrically conductive glass seal for providing a hermetic bond between an electrically conductive component and an insulator of a corona igniter is provided. The glass seal is formed by mixing glass frits, binder, expansion agent, and electrically conductive metal particles. The glass frits can include silica (SiO2), boron oxide (B2O3), aluminum oxide (Al2O3), bismuth oxide (Bi2O3), and zinc oxide (ZnO); the binder can include sodium bentonite or magnesium aluminum silicate, polyethylene glycol (PEG), and dextrin; the expansion agent can include lithium carbonate; and the electrically conductive particles can include copper. The finished glass seal includes the glass in a total amount of 50.0 to 90.0 weight (wt. %), and electrically conductive metal particles in an amount of 10.0 to 50.0 wt. %, based on the total weight of the glass seal.

    摘要翻译: 提供一种用于在导电部件和电晕点火器的绝缘体之间提供气密接合的导电玻璃密封件。 玻璃密封通过混合玻璃料,粘合剂,膨胀剂和导电金属颗粒而形成。 玻璃料可以包括二氧化硅(SiO 2),氧化硼(B 2 O 3),氧化铝(Al 2 O 3),氧化铋(Bi 2 O 3)和氧化锌(ZnO)。 粘合剂可以包括钠膨润土或硅酸镁铝,聚乙二醇(PEG)和糊精; 膨胀剂可以包括碳酸锂; 并且导电颗粒可以包括铜。 成品玻璃密封件包括总量为50.0至90.0重量(wt。%)的玻璃,并且导电金属颗粒的量为10.0至50.0wt。 %,基于玻璃密封件的总重量。