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    • 2. 发明申请
    • Highly purity bioactive glass and method for the production thereof
    • 高纯度生物活性玻璃及其生产方法
    • US20050095303A1
    • 2005-05-05
    • US10491578
    • 2002-10-02
    • Stephen KrenitskiKiefer WernerSybill NuttgensMichael LeisterVolker OhmstedeUwe KolbergRoland Schnabel
    • Stephen KrenitskiKiefer WernerSybill NuttgensMichael LeisterVolker OhmstedeUwe KolbergRoland Schnabel
    • C03B1/02C03B3/00C03B5/02C03B5/18C03B5/187C03B5/193C03B5/26C03C3/097C03C4/00A61K33/42
    • C03C4/0007C03B1/02C03B3/00C03B5/021C03B5/18C03B5/187C03B5/193C03B5/265C03B2211/70C03C3/097Y02P40/57
    • The present invention relates to a high-purity bioactive glass, having the following composition in % by weight: SiO2  35-86 Na2O 5.5-35 CaO  4-46 P2O5  1-15 Further additional0.05-15 substances and to a process for producing it, in which the glass is produced in a radiofrequency-heated skull crucible.
    • 本发明涉及一种高纯度生物活性玻璃,其重量百分比含量如下:
      SiO <2> 35-86 Na < > 2 5.5-35 CaO 4-46 P 2 O <5> 1-15 进一步附加 0.05-15 物质 其制造方法,其中玻璃在射频加热的颅骨坩埚中制造。
        • 5. 发明授权
        • Cooking apparatus
        • 烹饪器具
        • US06455819B1
        • 2002-09-24
        • US09453266
        • 1999-12-02
        • Joerg PohlRoland SchnabelUlrike Bader
        • Joerg PohlRoland SchnabelUlrike Bader
        • H05B368
        • H05B3/74F24C15/102
        • The cooking apparatus has at least one cooking area including a glass-ceramic panel providing a cooking surface and at least one glass molded part made from glass with definite mechanical stability, such as technical glass or hardened glass. The glass molded part or parts act as an adapter for the glass-ceramic panel. In a preferred embodiment the glass-ceramic panel is bordered or enclosed by an assembly of the glass molded parts that form the adapter and protect the edges of the glass-ceramic panel. Some of the glass molded parts provide signaling and/or control panels, e.g. for residual heat. The glass molded parts replace prior art molded parts, such as eloxated aluminum and stainless steel parts, that are disadvantageously sensitive to direct mechanical surface loads.
        • 该烹饪设备具有至少一个烹饪区域,包括提供烹饪表面的玻璃陶瓷面板和至少一个由具有确定的机械稳定性的玻璃制成的至少一个玻璃模制部件,例如工业玻璃或硬化玻璃。 玻璃模制件或部件用作玻璃陶瓷面板的适配器。 在优选实施例中,玻璃陶瓷面板由形成适配器并保护玻璃陶瓷面板的边缘的玻璃模制部件的组件界定或封闭。 一些玻璃模制部件提供信号和/或控制面板,例如。 用于余热。 玻璃模制件替代了对直接机械表面载荷不利的敏感的现有技术的模制零件,例如发泡铝和不锈钢零件。
        • 6. 发明授权
        • Integral anti-reflective surfaces of silicate glasses
        • 硅酸盐玻璃的整体抗反射表面
        • US4434191A
        • 1984-02-28
        • US309149
        • 1981-10-06
        • Lee M. CookKarl-Heinz MaderRoland Schnabel
        • Lee M. CookKarl-Heinz MaderRoland Schnabel
        • C03C15/00C03C21/00C03C23/00G02B1/12G02B3/00H01S3/02H01S3/034H01S3/08B05D5/06
        • H01S3/0014C03C23/00C03C23/008G02B1/12H01S3/17Y10T428/315
        • Glass surfaces are modified using controlled chemical corrosion to reduce reflection for a variety of existing optical and ophthalmic silicate glass compositions containing at least 5 weight % of alkali metal, using neutral or slightly alkaline aqueous solutions (pH: 7.0-8.5) at temperatures of 20.degree.-100.degree. C. The solutions contain an electrolyte having a dissociation constant greater than 10.sup.-6 and contain a polyvalent metal ion. Selection of the proper range of the ratio of glass surface area treated to treating solution volume is critical for achieving satisfactory results for optical applications as well as for making the process simple, repeatable, and inexpensive.Using this invention, antireflective surfaces may be produced on optical devices of complex configuration with high uniformity. Such surfaces provide substantially improved performance in high energy laser systems where exposure to laser light of extremely high intensity and short duration will destroy or degrade conventionally applied coatings.
        • 使用受控的化学腐蚀来改变玻璃表面,以减少含有至少5重量%碱金属的各种现有光学和眼用硅酸盐玻璃组合物的反射,使用中性或微碱性水溶液(pH:7.0-8.5),温度为20℃ DEG-100℃。溶液含有解离常数大于10 -6并含有多价金属离子的电解质。 对处理溶液体积的玻璃表面积的比例的适当范围的选择对于在光学应用中获得令人满意的结果以及使该方法简单,可重复和便宜是关键的。 使用本发明,可以在具有高均匀性的复杂构造的光学器件上制造抗反射表面。 这种表面在高能量激光系统中提供显着改进的性能,其中暴露于具有极高强度和短持续时间的激光将破坏或降解常规涂覆的涂层。