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公开(公告)号：US20100130352A1
公开(公告)日：2010-05-27
申请号：US12367049
申请日：2009-02-06
申请人： Leonard Charles Dabich, II , James Gerard Fagan , Kishor Purushottam Gadkaree , Millicent Odei Owusu , Mallanagouda Dyamanagouda Patil
发明人： Leonard Charles Dabich, II , James Gerard Fagan , Kishor Purushottam Gadkaree , Millicent Odei Owusu , Mallanagouda Dyamanagouda Patil
CPC分类号： B01J20/20 , B01J20/28042 , B01J20/28045 , B01J20/28057 , C04B38/0006
摘要： The present disclosure relates to methods of making shaped bodies comprising providing a substantially uniform temperature and gas flow throughout the shaped body as a function of reaction time. The disclosure further relates to methods of making shaped bodies substantially uniformly oxidized. The methods comprise setting at least one shaped body and performing at least one firing of the at least one shaped body. The present disclosure further relates to shaped bodies made according to the methods disclosed.
摘要翻译： 本公开涉及制造成形体的方法，包括作为反应时间的函数提供整个成形体中基本均匀的温度和气流。 本公开还涉及制造成形体基本上均匀氧化的方法。 所述方法包括设置至少一个成形体并执行至少一个成形体的至少一次击发。 本公开还涉及根据所公开的方法制成的成形体。
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2.发明申请公开(公告)号：US20090142547A1
公开(公告)日：2009-06-04
申请号：US12261586
申请日：2008-10-30
CPC分类号： C03B19/1469 , C03B23/051 , C03B2201/04 , C03C23/0075 , Y10T428/24314
摘要： A method of making a fused silica plate includes providing a fused silica blank having a length, a longitudinal axis, and an outer diameter. The method further includes forming a slot in the fused silica blank which extends from the outer diameter to a location at or offset from a center of the fused silica blank and is substantially parallel to the longitudinal axis of the fused silica blank. The slot is defined by a concave surface located at or offset from the center of the fused silica blank, a first side surface extending between a first edge of the concave surface and the outer diameter of the fused silica blank, and a second side surface extending between a second edge of the concave surface and the outer diameter of the fused silica blank. At least one of the first and second side surfaces are connected to the concave surface by a chamfered surface. The method further includes rolling out the fused silica blank having the slot to form a fused silica plate.
摘要翻译： 制造熔融石英板的方法包括提供具有长度，纵轴和外径的熔融石英坯料。 该方法还包括在熔融二氧化硅毛坯中形成从外径延伸到熔融二氧化硅毛坯的中心处或偏离熔融二氧化硅毛坯中心的位置并且基本上平行于熔融二氧化硅毛坯的纵向轴线的槽。 狭槽由位于熔融二氧化硅毛坯的中心或偏离的凹面限定，第一侧表面在凹面的第一边缘和熔融石英坯的外径之间延伸，第二侧表面延伸 在凹面的第二边缘和熔融二氧化硅毛坯的外径之间。 第一和第二侧表面中的至少一个通过倒角表面连接到凹面。 该方法还包括将具有该槽的熔融石英坯料推出以形成熔融石英板。
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3.发明授权公开(公告)号：US07536875B2
公开(公告)日：2009-05-26
申请号：US11357645
申请日：2006-02-17
IPC分类号： C03B37/00
摘要： Disclosed is a method for treating glass and crystalline inorganic materials whereby metal contamination during such process is inhibited. Such process includes treating the material in the presence of a purifying atmosphere comprising a cleansing gas. The process is especially advantageous for treating high purity fused silica glass for use in advanced lithographic devices.
摘要翻译： 公开了一种处理玻璃和结晶无机材料的方法，由此抑制了在此过程中的金属污染。 这种方法包括在包含清洁气体的净化气氛的存在下处理该材料。 该方法特别有利于处理用于先进光刻设备的高纯度熔融石英玻璃。
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公开(公告)号：US20100127421A1
公开(公告)日：2010-05-27
申请号：US12367035
申请日：2009-02-06
IPC分类号： B29C71/02
CPC分类号： F27B5/02 , C04B35/6267 , C04B2235/658 , C04B2235/6584 , C04B2235/6586 , C21D1/76 , C21D1/767 , F27B5/16 , F27B9/028 , F27B9/045 , F27B17/0083 , F27B2005/166 , F27D7/04 , F27D7/06
摘要： Disclosed herein are methods of making shaped bodies, such as carbon-based, inorganic cement, or ceramic bodies. Methods disclosed herein may comprise applying a bidirectional gas flow to at least one heat treatment and/or controlled oxidation step. Also disclosed herein are methods of making shaped bodies comprising a single-step controlled oxidation firing process. Further disclosed herein are shaped bodies made by a process comprising applying a bi-directional gas flow to at least one heat treatment and/or controlled oxidation step, and shaped bodies made by a single-step controlled oxidation firing process. Further disclosed herein is a bidirectional gas flow furnace for the heat treatment and/or the controlled oxidation of a shaped body.
摘要翻译： 本文公开了制造成形体的方法，例如碳基，无机水泥或陶瓷体。 本文公开的方法可以包括将双向气流施加到至少一个热处理和/或受控氧化步骤。 本文还公开了制造包括单步受控氧化烧制工艺的成型体的方法。 本文进一步公开的是通过包括将双向气流施加到至少一个热处理和/或受控氧化步骤的方法制造的成形体，以及通过单步控制的氧化焙烧工艺制成的成型体。 本文进一步公开的是用于热处理和/或成形体的受控氧化的双向气流炉。
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5.发明申请Methods For Continuous Firing Of Shaped Bodies And Roller Hearth Furnaces Therefor 审中-公开用于连续烧结成形体和辊底炉的方法公开(公告)号：US20100127418A1
公开(公告)日：2010-05-27
申请号：US12366977
申请日：2009-02-06
IPC分类号： B29C71/02
CPC分类号： F27B9/028 , C04B35/52 , C04B2235/658 , C04B2235/6583 , C04B2235/9623 , F27B9/047 , F27B9/2407 , F27B9/3011 , F27D5/00
摘要： The present disclosure relates to methods and apparatuses for continuous firing of shaped bodies in one cycle, in particular a continuous method for heat treatment and/or control oxidation of shaped bodies by passing them through a roller hearth furnace on furnace trays.
摘要翻译： 本公开涉及在一个循环中连续点火成型体的方法和装置，特别是用于通过使它们通过炉底炉上的辊式炉进行热处理和/或控制成形体的氧化的连续方法。
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公开(公告)号：US06810691B2
公开(公告)日：2004-11-02
申请号：US10184838
申请日：2002-06-28
IPC分类号： C03B2304
CPC分类号： G02B6/2551 , C03B23/047 , C03B23/0476 , Y10S65/09
摘要： A method of making glass tubing includes assembling together a first glass rod having at least one bore and a second glass rod having at least one bore to form a single glass unit, shaping an outer surface of the glass unit to a desired cross-section, and drawing the glass unit to form a glass tubing having a predetermined outer and inner dimension.
摘要翻译： 制造玻璃管的方法包括将具有至少一个孔的第一玻璃棒和具有至少一个孔的第二玻璃棒组装在一起以形成单个玻璃单元，将玻璃单元的外表面成形为期望的横截面， 并且拉制玻璃单元以形成具有预定外部和内部尺寸的玻璃管。
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7.发明授权Fused silica blank and method of forming a fused silica plate from the same 有权熔融二氧化硅毛坯和从其形成熔融石英板的方法公开(公告)号：US08110277B2
公开(公告)日：2012-02-07
申请号：US12261586
申请日：2008-10-30
CPC分类号： C03B19/1469 , C03B23/051 , C03B2201/04 , C03C23/0075 , Y10T428/24314
摘要： A method of making a fused silica plate includes providing a fused silica blank having a length, a longitudinal axis, and an outer diameter. The method further includes forming a slot in the fused silica blank which extends from the outer diameter to a location at or offset from a center of the fused silica blank and is substantially parallel to the longitudinal axis of the fused silica blank. The slot is defined by a concave surface located at or offset from the center of the fused silica blank, a first side surface extending between a first edge of the concave surface and the outer diameter of the fused silica blank, and a second side surface extending between a second edge of the concave surface and the outer diameter of the fused silica blank. At least one of the first and second side surfaces are connected to the concave surface by a chamfered surface. The method further includes rolling out the fused silica blank having the slot to form a fused silica plate.
摘要翻译： 制造熔融石英板的方法包括提供具有长度，纵轴和外径的熔融石英坯料。 该方法还包括在熔融二氧化硅毛坯中形成从外径延伸到熔融二氧化硅毛坯的中心处或偏离熔融二氧化硅毛坯中心的位置并且基本上平行于熔融二氧化硅毛坯的纵向轴线的槽。 狭槽由位于熔融二氧化硅毛坯的中心或偏离的凹面限定，第一侧表面在凹面的第一边缘和熔融石英坯的外径之间延伸，第二侧表面延伸 在凹面的第二边缘和熔融二氧化硅毛坯的外径之间。 第一和第二侧表面中的至少一个通过倒角表面连接到凹面。 该方法还包括将具有该槽的熔融石英坯料推出以形成熔融石英板。
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公开(公告)号：US08312740B2
公开(公告)日：2012-11-20
申请号：US12275620
申请日：2008-11-21
申请人： Steven Roy Burdette , Polly Wanda Chu , James Gerard Fagan , Thomas William Hobbs , Sumalee Likitvanichkul , Daniel Raymond Sempolinski , Terry Lee Taft , Michael John Walters
发明人： Steven Roy Burdette , Polly Wanda Chu , James Gerard Fagan , Thomas William Hobbs , Sumalee Likitvanichkul , Daniel Raymond Sempolinski , Terry Lee Taft , Michael John Walters
IPC分类号： C03B23/045 , C03B23/051 , C03B23/055
CPC分类号： C03B23/04 , C03B23/0496 , C03B23/051
摘要： Disclosed are synthetic silica glass body with a birefringence pattern having low fast axis direction randomness factor and glass reflow process. The glass reflow process comprises steps of: providing a glass tube having a notch; and thermally reflowing the glass tube to form a glass plate. The process can be advantageously used to produce fused silica glass plate without observable striae when viewed in the direction of optical axis. Also disclosed are optical members comprising the fused silica glass body and a process for reflowing glass cylinders.
摘要翻译： 公开了具有低快轴方向随机因子和玻璃回流工艺的双折射图案的合成二氧化硅玻璃体。 玻璃回流工艺包括以下步骤：提供具有凹口的玻璃管; 并且热回流玻璃管以形成玻璃板。 当从光轴方向观察时，该方法可以有利地用于生产熔融石英玻璃板，而没有可观察到的条纹。 还公开了包括熔融石英玻璃体的光学构件和用于回流玻璃圆筒的工艺。
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公开(公告)号：US20090095022A1
公开(公告)日：2009-04-16
申请号：US12275620
申请日：2008-11-21
申请人： Steven Roy Burdette , Polly Wanda Chu , James Gerard Fagan , Thomas William Hobbs , Sumalee Likitvanichkul , Daniel Raymond Sempolinski , Terry Lee Taft , Michael John Walters
发明人： Steven Roy Burdette , Polly Wanda Chu , James Gerard Fagan , Thomas William Hobbs , Sumalee Likitvanichkul , Daniel Raymond Sempolinski , Terry Lee Taft , Michael John Walters
IPC分类号： C03B23/049 , C03B23/055 , C03B25/00
CPC分类号： C03B23/04 , C03B23/0496 , C03B23/051
摘要： Disclosed are synthetic silica glass body with a birefringence pattern having low fast axis direction randomness factor and glass reflow process. The glass reflow process comprises steps of: providing a glass tube having a notch; and thermally reflowing the glass tube to form a glass plate. The process can be advantageously used to produce fused silica glass plate without observable striae when viewed in the direction of optical axis. Also disclosed are optical members comprising the fused silica glass body and a process for reflowing glass cylinders.
摘要翻译： 公开了具有低快轴方向随机因子和玻璃回流工艺的双折射图案的合成二氧化硅玻璃体。 玻璃回流工艺包括以下步骤：提供具有凹口的玻璃管; 并且热回流玻璃管以形成玻璃板。 当从光轴方向观察时，该方法可以有利地用于生产熔融石英玻璃板，而没有可观察到的条纹。 还公开了包括熔融石英玻璃体的光学构件和用于回流玻璃圆筒的工艺。
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