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    • 1. 发明申请
    • METHOD AND DEVICE FOR PRODUCING THIN GLASS PANES
    • 方法和设备进行生产薄玻璃
    • WO02051757A2
    • 2002-07-04
    • PCT/EP0114654
    • 2001-12-13
    • SCHOTT GLASZEISS STIFTUNGMUELLER RUDOLFLOCH HORSTSPRENGER DIRKZIMMER JOSE
    • MUELLER RUDOLFLOCH HORSTSPRENGER DIRKZIMMER JOSE
    • C03B17/06C03B
    • C03B17/067C03B17/06C03B17/064Y02P40/57
    • The invention relates to a method for producing thin glass panes, especially glass panes with a thickness of below 1 mm, by drawing a thin glass strand vertically downwards. According to the inventive method, a glass melt is fed from a melting bath via a feed to the glass drawing tank that comprises a nozzle system with at least one slotted nozzle. The length and the diameter of the feed as well as the viscosity of the glass melt present in the feed determine the overall throughput. The throughput per length unit in the transverse direction to the glass strand (so-called line throughput) is adjusted via the geometry of the nozzle system and via the viscosity of the glass melt present in the nozzle system. These parameters are adjusted in such a manner that the glass, when leaving the nozzle system, does not wet the bottom of the slotted nozzle in the range of the tearoff edge. The invention further relates to a device for producing thin glass panes which is characterized in that the feed (1), the glass drawing tank (6) and the nozzle system form a closed system. The feed (1) is provided with a tube (2) with segmented tube sections (2a, b, c) that has a length of from 2 m to 5 m and a diameter of from 50 mm to 80 mm, the tube cross-section being circular. The glass drawing tank is provided with a heating system (9) that is vertically and transversely segmented.
    • 它通过拉伸薄玻璃带垂直向下描述一种用于生产薄玻璃板,特别是玻璃板的厚度小于1mm时,在从一个熔化炉经由入口供给,熔融玻璃在与至少一个缝式喷嘴具有喷嘴系统提拉箱 , 由长度和入口和位于进料在玻璃熔液的粘度的横截面,总吞吐量进行调整。 (所谓的行吞吐量)每单位长度的通过量由喷嘴系统的几何结构设置,并且在位于该喷嘴系统在玻璃带的横向方向上的玻璃熔液的粘度。 这些设置是由使得玻璃不会在从喷嘴系统在分离边缘的区域中的出口润湿狭缝模具的下侧。 它也是用于生产玻璃的薄片的描述的装置,其中进料(1)中,提拉箱(6)和喷嘴系统形成封闭的系统。 进料(1)包括一个管(2)与分段管部(2A,B,C),其中所述管(2)具有2至5μm的长度和50毫米至80毫米的横截面,其中,所述 管的横截面为圆形。 提拉箱具有垂直和横向方向上分段加热系统(9)。
    • 3. 发明申请
    • ANTIMICROBIAL SULFOPHOSPHATE GLASS
    • 抗菌署理sulfophosphate
    • WO2004076370A8
    • 2004-11-11
    • PCT/EP2004001572
    • 2004-02-19
    • SCHOTT GLASZEISS STIFTUNGFECHNER JOERGZIMMER JOSESENESCHAL KARINE
    • FECHNER JOERGZIMMER JOSESENESCHAL KARINE
    • A01N59/16C03C3/16C03C3/17C03C14/00C08K3/40
    • C03C14/00A01N59/16C03C3/16C03C3/17C03C4/0035C03C12/00C03C2204/02A01N2300/00
    • The invention relates to an antimicrobial and anti-inflammatory sulfophosphate glass having the following composition in percent by weight on an oxide basis: P2O5 15 - 60 percent by weight; SO3 5 - 40 percent by weight; B203 0 - 20 percent by weight; Al2O3 0 - 10 percent by weight; SiO2 0 -10 percent by weight; Li2O 0 - 25 percent by weight; Na2O 0 - 25 percent by weight; K2O 0 - 25 percent by weight; CaO 0 - 40 percent by weight; MgO 0 - 15 percent by weight; SrO 0 -15 percent by weight; BaO 0 - 15 percent by weight; ZnO 0 - 45 percent by weight; Ag2O >0,01 - 5 percent by weight; CuO 0 -10 percent by weight; GeO2 0 -10 percent by weight; TeO2 0 -15 percent by weight; Cr2O3 0 - 10 percent by weight; J 0 -10 percent by weight; F 0 - 5 percent by weight, the sum ZnO+Ag2O+CuO+GeO2+TeO2+Cr2O3+J ranging from >0,01 to 45 percent by weight.
    • 本发明涉及一种在重量如下组成的抗微生物剂和抗炎作用sulphophosphate玻璃.-%,基于氧化物:P2O5 15-60重量%; SO3 5-40重量%; 。B203 0-20%(重量); 。氧化铝0 - 10重量%; 的SiO 2 0-10重量%; 的Li 2 O 0 - 25重量%; 的Na 2 O 0 - 25重量%; K 2 O 0 - 25重量%; 的CaO 0 - 40重量%; 的MgO 0 - 15重量%; 的SrO 0 -15重量%; 的BaO 0 - 15重量%; 的ZnO 0 - 45重量%; 氧化银> 0.01至5 .-%(重量); 的CuO 0-10重量%; 的GeO 2 0 -10重量%; 的TeO 2 0 -15重量%; 的Cr2O3 0 - 10重量%; Ĵ0 -10重量%; ˚F0-5重量%,其中,所述总和的ZnO + CuO的+的Ag 2 O +的GeO 2 +的TeO 2 +的Cr2O3 + J是> 0.01至45重量%的范围内。