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1. 发明公开

EP3303240A1 LIGHT-SCATTERING GLASS ARTICLES AND METHODS FOR THE PRODUCTION THEREOF 审中-公开
标题翻译：光散射玻璃制品及其制造方法
公开(公告)号：EP3303240A1
公开(公告)日：2018-04-11
申请号：EP16735955.3
申请日：2016-06-01
申请人： Corning Incorporated
发明人： DELAMIELLEURE, Megan Aurora , DOHN, Paul Bennett , KICZENSKI, Timothy James , PETERSON, Irene Mona , SCHAUT, Robert Anthony , STURDEVANT, Elizabeth Mary , VENKATARAMAN, Natesan
IPC分类号： C03C14/00 , C03C3/091
CPC分类号： C03C14/006 , B32B17/06 , B32B17/10036 , B32B2307/418 , C03B5/16 , C03B5/163 , C03B17/02 , C03B17/064 , C03C3/091 , C03C2214/16 , C03C2214/30
摘要： According to embodiments disclosed herein, light-scattering laminated glass articles may include a first glass layer, a second glass layer, and a light-scattering component. The first glass layer may be formed from a first glass composition. The second glass layer may be formed from a second glass composition and fused to the first glass layer. The light-scattering component may be disposed at an interface of the first glass layer and the second glass layer. The light-scattering component may include a different composition or material phase than the first glass layer and the second glass layer. Also disclosed herein are methods for producing light-scattering laminated glass articles.

2. 发明授权

EP1966098B1 METHOD OF ELIMINATING BLISTERS IN A GLASS MAKING PROCESS 有权
标题翻译： FOR消除泡沫的方法在玻璃制造工艺
公开(公告)号：EP1966098B1
公开(公告)日：2012-08-08
申请号：EP06847548.2
申请日：2006-12-08
申请人： Corning Incorporated
发明人： DORFELD, William G. , ELLISON, Adam J. , LI, Qiao , SCHIEFELBEIN, Susan L.
IPC分类号： C03B5/16 , C03B5/225
CPC分类号： C03C3/00 , C03B5/163 , C03B5/225 , C03C1/004
摘要： A method of controlling blister formation in a glass melt flowing through a system comprising one ore more refractory metal vessels by developing a blister index and determining the critical blister index value. The critical value of the blister index may be used to control the principal variables responsible for blister formation, including the water content of the melt, the concentration of reduced multivalent oxide compounds in the melt, and the hydrogen partial pressure of an atmosphere in contact with the outside surface of the refractory metal vessel. Also disclosed is a minimum partial pressure of hydrogen necessary to produce an essentially blister-free glass article in a glass essentially free of arsenic and antimony.

3. 发明公开

EP2311780A2 Method of eliminating blisters in a glass making process 审中-公开
标题翻译：弗拉门哈尔维尔登·冯·布拉森（Bee einem Glasherstellungsverfahren）
公开(公告)号：EP2311780A2
公开(公告)日：2011-04-20
申请号：EP11153802.1
申请日：2006-12-08
申请人： Corning Incorporated
发明人： Dorfeld, William G , Ellison, Adam J , Li, Qiao , Schiefelbein, Susan L
IPC分类号： C03B5/16 , C03B5/225 , C03C3/00
CPC分类号： C03C3/00 , C03B5/163 , C03B5/225 , C03C1/004
摘要： A method of controlling blister formation in a glass melt flowing through a system comprising one ore more refractory metal vessels by developing a blister index and determining the critical blister index value. The critical value of the blister index may be used to control the principal variables responsible for blister formation, including the water content of the melt, the concentration of reduced multivalent oxide compounds in the melt, and the hydrogen partial pressure of an atmosphere in contact with the outside surface of the refractory metal vessel. Also disclosed is a minimum partial pressure of hydrogen necessary to produce an essentially blister-free glass article in a glass essentially free of arsenic and antimony
摘要翻译：一种通过开发泡罩指数并确定临界起泡指数值来控制流过包含一个以上难熔金属容器的系统的玻璃熔体中的气泡形成的方法。泡罩指数的临界值可用于控制负责水泡形成的主要变量，包括熔体的含水量，熔体中还原的多价氧化物化合物的浓度，以及与熔融物接触的气氛的氢分压难熔金属容器的外表面。还公开了在基本上不含砷和锑的玻璃中产生基本上无起泡的玻璃制品所需的氢的最小分压

4. 发明公开

EP1101740A1 Verfahren zur Verbesserung der Glasqualität 有权
标题翻译： Verfahren zur Verbesserung derGlasqualität
公开(公告)号：EP1101740A1
公开(公告)日：2001-05-23
申请号：EP00121736.3
申请日：2000-10-05
申请人： Schott Glas , CARL-ZEISS-STIFTUNG trading as SCHOTT GLAS
发明人： Baucke, Friedrich, Dr. , Weber, Johann , Pfeiffer, Thomas, Dr. , Röth, Gernat
IPC分类号： C03B5/167 , C03B5/225 , C03B5/027 , C03B7/02
CPC分类号： C03B5/1675 , C03B5/027 , C03B5/163 , C03B5/225 , C03B7/02 , Y02P40/57
摘要： Die Erfindung betrifft ein Verfahren zur Unterdrückung der Bilung von O 2 -Gasblasen an der Kontaktfläche zwischen einer Glasschmelze und einem aus Edelmetall bestehenden Teil einer Glasschmelzvorrichtung, insbesondere der Edelmetallauskleidung einer Speiserrinne. Die Bezeichnung Edelmetall umfaßt in diesem Zusammenhang Platin, Gold, Rhenium, alle anderen Metalle der Platingruppe sowie die Legierungen der genannten Metalle, sowie die genannten Metalle und Legierungen in dispersionsoxidverstärkter Form.
Die Entstehung von Gasbläschen an der Phasengrenze zwischen Edelmetall und Glasschmelze ist seit langem bekannt, ohne daß bisher wirksame Maßnahmen vorgeschlagen werden konnten, Qualität und Ausbeute der erzeugten Glasprodukte nennenswert zu verbessern, zumal Edelmetallteile bei der Glasherstellung auch noch stromab von den üblichen Läuterungsvorrichtungen, mit denen Gasblasen aus der Schmelze entfernt werden können, angeordnet werden müssen.
Zur Lösung der daraus resultierenden Aufgabe ist erfindungsgemäß vorgesehen, daß der aus Edelmetall bestehende Teil elektrisch leitend mit einer oder mehreren Elektroden verbunden ist, die beabstandet von dem aus Edelmetall bestehenden Teil in der Glasschmelze angeordnet ist, und daß zwischen der Elektrode und dem aus Edelmetall bestehenden Teil ein Potentialgefälle erzeugt wird, so daß ein Strom fließt.
摘要翻译：用于抑制玻璃熔体和玻璃熔融装置的贵金属部分之间的接触表面上的O 2气泡的形成的方法包括将贵金属部件连接到与熔体中的部分一定距离设置的一个或多个电极，并且在电极和贵金属部分之间产生电位降，使得电流流动。优选的特征：电极布置在玻璃熔体的可以从熔体中除去O 2气泡的区域中。贵金属是Pt，Au，Re，其他铂族金属以及上述元素的合金。

5. 发明公开

EP0951453A2 METHOD OF FORMING GLASSES 无效
标题翻译：方法生产玻璃
公开(公告)号：EP0951453A2
公开(公告)日：1999-10-27
申请号：EP97910814.0
申请日：1997-10-03
申请人： CORNING INCORPORATED
发明人： DORFELD, William, G. , LINEMAN, David, M.
IPC分类号： C03B5 , C03B17 , C03C1 , G01N33
CPC分类号： C03C1/004 , C03B5/163 , C03B5/225 , C03B17/06 , C03C3/091 , G01N33/38
摘要： A method of making glasses with manufacturing systems employing platinum or molybdenum melting, fining delivery, or forming vessel, wherein the partial pressure of hydrogen outside the vessel is controlled or manipulated, relative to the partial pressure of hydrogen inside the platinum structure, to minimize surface blistering in the glass in contact with the platinum or molybdenum.

6. 发明公开

EP0404144A1 Avoidance of nickel sulfide stones in a glass melting operation 失效
标题翻译： Verhindung von Nickelsulfidsteinenwährenddes Glasschmelzens。
公开(公告)号：EP0404144A1
公开(公告)日：1990-12-27
申请号：EP90111742.4
申请日：1990-06-21
申请人： PPG INDUSTRIES, INC.
发明人： Knavish, Leonard Arthur
IPC分类号： C03B5/225 , C03B5/027
CPC分类号： C03B5/163 , C03B5/027 , C03B5/03 , C03B5/225
摘要： Nickel sulfide stones are avoided in a glass melting operation by electrolytically maintaining oxidizing conditions near the bottom of the upstream portion of a melting furnace.
摘要翻译：通过电解维持熔融炉上游部分底部的氧化条件，在玻璃熔化操作中避免了硫化镍结石。

7. 发明授权

EP1874696B1 SYSTEM AND METHOD FOR CONTROLLING THE ENVIRONMENT AROUND ONE OR MORE VESSELS IN A GLASS MANUFACTURING SYSTEM 有权
标题翻译：系统和方法，用于控制一个或多个血管面积。在一个玻璃制造系统
公开(公告)号：EP1874696B1
公开(公告)日：2014-04-02
申请号：EP06750813.5
申请日：2006-04-19
申请人： Corning Incorporated
发明人： MURNANE, Rand, A. , THOMAS, Robert, R. , DEANGELIS, Gilbert , FRALEY, Raymond, E. , GIRTON, Jeffrey, D. , LINEMAN, David, M.
IPC分类号： C03B5/225 , C03B5/16 , C03B5/23
CPC分类号： C03B5/23 , C03B5/163 , C03B5/1677 , C03B5/225

8. 发明公开

EP1966098A2 METHOD OF ELIMINATING BLISTERS IN A GLASS MAKING PROCESS 有权
标题翻译： FOR消除泡沫的方法在玻璃制造工艺
公开(公告)号：EP1966098A2
公开(公告)日：2008-09-10
申请号：EP06847548.2
申请日：2006-12-08
申请人： Corning Incorporated
发明人： DORFELD, William G. , ELLISON, Adam J. , LI, Qiao , SCHIEFELBEIN, Susan L.
IPC分类号： C03B5/16 , C03B5/225
CPC分类号： C03C3/00 , C03B5/163 , C03B5/225 , C03C1/004
摘要： A method of controlling blister formation in a glass melt flowing through a system comprising one ore more refractory metal vessels by developing a blister index and determining the critical blister index value. The critical value of the blister index may be used to control the principal variables responsible for blister formation, including the water content of the melt, the concentration of reduced multivalent oxide compounds in the melt, and the hydrogen partial pressure of an atmosphere in contact with the outside surface of the refractory metal vessel. Also disclosed is a minimum partial pressure of hydrogen necessary to produce an essentially blister-free glass article in a glass essentially free of arsenic and antimony.

9. 发明公开

EP1874696A1 SYSTEM AND METHOD FOR CONTROLLING THE ENVIRONMENT AROUND ONE OR MORE VESSELS IN A GLASS MANUFACTURING SYSTEM 有权
标题翻译：系统和方法，用于控制一个或多个血管面积。在一个玻璃制造系统
公开(公告)号：EP1874696A1
公开(公告)日：2008-01-09
申请号：EP06750813.5
申请日：2006-04-19
申请人： Corning Incorporated
发明人： MURNANE, Rand, A. , THOMAS, Robert, R. , DEANGELIS, Gilbert , FRALEY, Raymond, E. , GIRTON, Jeffrey, D. , LINEMAN, David, M.
IPC分类号： C03B5/225 , C03B5/16 , C03B5/23
CPC分类号： C03B5/23 , C03B5/163 , C03B5/1677 , C03B5/225
摘要： A system and method are described herein that control the environment (e.g., oxygen, hydrogen, humidity, temperature, gas flow rate, pressure) around one or more vessels in a glass manufacturing system. In the preferred embodiment, the system includes a closed-loop control system and a capsule that are used to control the level of hydrogen around the exterior (non glass contact surface) of the vessel(s) so as to suppress the formation of gaseous inclusions and surface blisters in glass sheets. In addition, the closed-loop control system and capsule can be used to help cool molten glass while the molten glass travels from one vessel to another vessel in the glass manufacturing system. Moreover, the closed-loop control system and capsule can be used to maintain an atmosphere with minimal oxygen around the vessel(s) so as to reduce the oxidation of precious metals on the vessel(s).

10. 发明授权

EP0404144B1 Avoidance of nickel sulfide stones in a glass melting operation 失效
标题翻译：的硫化镍结石预防玻璃熔化过程中。
公开(公告)号：EP0404144B1
公开(公告)日：1994-03-02
申请号：EP90111742.4
申请日：1990-06-21
申请人： PPG INDUSTRIES, INC.
发明人： Knavish, Leonard Arthur
IPC分类号： C03B5/225 , C03B5/027
CPC分类号： C03B5/163 , C03B5/027 , C03B5/03 , C03B5/225

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