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1. 发明申请

WO2012158860A1 APPARATUS AND METHOD FOR HEAT TREATING GLASS SHEETS 审中-公开
标题翻译：热处理玻璃板的装置和方法
公开(公告)号：WO2012158860A1
公开(公告)日：2012-11-22
申请号：PCT/US2012/038239
申请日：2012-05-17
申请人： CORNING INCORPORATED , DALE, George Owen , TINZ, Juergen
发明人： DALE, George Owen , TINZ, Juergen
IPC分类号： C03B29/10
CPC分类号： C03B29/10
摘要： Disclosed is an apparatus and method for heat treating glass sheets, and in particular for heat treating very thing glass sheets arranged in closely spaced stacks. The glass sheets are positioned on a moving belt such that their major surfaces are substantially perpendicular to a direction of belt travel through the apparatus to aid in producing a uniform temperature profile within the glass sheets. The apparatus comprises air curtains positioned at the inlet and outlet of the apparatus to minimize the ingress of particulate into the apparatus. A reduced velocity of heated air flow within a lower portion of the apparatus relative to a velocity of the heated air in an upper portion of the apparatus causes particulate to drop out of the lower portion air flow. A rotating brush and vacuums positioned adjacent a lower portion of the belt assist in removing particulate from the moving belt.
摘要翻译：公开了一种用于热处理玻璃板的设备和方法，特别是用于热处理布置成紧密堆叠的非常物品的玻璃板。玻璃板定位在移动的带上，使得它们的主表面基本上垂直于穿过设备的带行进方向，以帮助在玻璃板内产生均匀的温度分布。该装置包括设置在设备的入口和出口处的气帘，以最小化颗粒进入装置的进入。相对于设备上部的加热空气的速度，设备下部内的加热空气流的减小的速度导致颗粒从下部空气流中流出。靠近皮带下部定位的旋转电刷和真空吸尘器有助于从运动皮带移除颗粒物。

2. 发明申请

WO2013155281A1 WHITE, OPAQUE, ß-SPODUMENE/RUTILE GLASS-CERAMICS; ARTICLES COMPRISING THE SAME; AND METHODS FOR MAKING THE SAME 审中-公开
标题翻译：白色，OPAQUE，ß-SPODUMENE / RUTILE GLASS-CERAMICS; 包含该文件的文章; 及其制备方法
公开(公告)号：WO2013155281A1
公开(公告)日：2013-10-17
申请号：PCT/US2013/036142
申请日：2013-04-11
申请人： CORNING INCORPORATED , BEALL, George Halsey , COMTE, Marie Jacqueline Monique , DALE, George Owen , PINCKNEY, Linda Ruth , SMITH, Charlene Marie , STEWART, Ronald Leroy , TIETJE, Steven Alvin
发明人： BEALL, George Halsey , COMTE, Marie Jacqueline Monique , DALE, George Owen , PINCKNEY, Linda Ruth , SMITH, Charlene Marie , STEWART, Ronald Leroy , TIETJE, Steven Alvin
IPC分类号： C03C10/12
CPC分类号： C03C14/006 , C03B20/00 , C03B32/02 , C03C3/085 , C03C3/093 , C03C10/0009 , C03C10/0027 , C03C14/00 , C03C21/002 , Y10T428/315
摘要： Crystallizable glasses, glass ceramics, IXable glass ceramics, and IX glass ceramics are disclosed. The glass ceramics exhibit β spodumene ss as the predominant crystalline phase. These glasses and glass ceramics, in mole%, include: 62-75 Si O 2 ; 10.5-17 Al 2 O 3 ; 5-13 Li 2 O; 0-4 ZnO; 0-8 MgO; 2-5 TiO 2 ; 0-4 B2O 3 ; 0-5 Na 2 O; 0-4 K 2 O; 0-2 ZrO 2 ; 0-7 P 2 O 5 ; 0-0.3 Fe 2 O 3 ; 0-2 MnOx; and 0.05-0.2 SnO 2 . Additionally, these glasses and glass ceramics exhibit the following criteria a ratio: [Li 2 O+Na 2 O+K 2 O+MgO+ZnO] [Al 2 O 3 +B 2 O 3 ] between 0.7 to 1.5; a ratio: [TiO 2 +SnO 2 ] [SiO 2 +B 2 O 3 ] greater than 0.04. Furthermore, the glass ceramics exhibit an opacity ≥ about 85% over the wavelength range of 400-700nm for an about 0.8mm thickness and colors an observer angle of 10° and a CIE illuminant F02 determined with specular reflectance included of a* between -3 and +3, b* between -6 and +6, and L* between 88 and 97.
摘要翻译：公开了可结晶玻璃，玻璃陶瓷，IXable玻璃陶瓷和IX玻璃陶瓷。玻璃陶瓷显示出β锂辉石为主要结晶相。这些玻璃和玻璃陶瓷（摩尔％）包括：62-75SiO 2; 10.5-17 Al2O3; 5-13 Li2O; 0-4 ZnO; 0-8 MgO; 2-5 TiO2; 0-4 B2O3; 0-5 Na2O; 0-4 K2O; 0-2 ZrO2; 0-7 P2O5; 0-0.3 Fe2O3; 0-2 MnOx; 和0.05-0.2 SnO2。另外，这些玻璃和玻璃陶瓷的比例为：0.7〜1.5的[Li 2 O + Na 2 O + K 2 O + MgO + ZnO] [Al 2 O 3 + B 2 O 3] 比例：[TiO 2 + SnO 2] [SiO 2 + B 2 O 3]大于0.04。此外，玻璃陶瓷在400-700nm的波长范围内表现出大约85％的不透明度，厚度约为0.8mm，并且观察角度为10°，CIE照明物F02由包含a * 3和+3，b *在-6和+6之间，L *在88和97之间。

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