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1.发明授权Optical waveguides formed in glass-ceramic materials and method for making same 有权在玻璃陶瓷材料中形成的光波导及其制造方法公开(公告)号：US07315683B2
公开(公告)日：2008-01-01
申请号：US11178004
申请日：2005-07-08
IPC分类号： G02B6/00
CPC分类号： C03C21/005 , C03C10/0045 , C03C13/006 , C03C21/001 , C03C25/605 , G02B6/134 , G02B6/1345 , G02B6/3833 , G02B2006/121 , H01S3/0637
摘要： Optical waveguides are fabricated in glass-ceramic materials utilizing an ion-exchange process to pattern the waveguide at a temperature below the ceramming temperature of the glass-ceramic material. The optical waveguides may include optically-active dopants dispersed preferably within the crystallite phase of the glass-ceramic material.
摘要翻译： 使用离子交换工艺在玻璃陶瓷材料中制造光波导，以在低于玻璃 - 陶瓷材料的陶瓷温度的温度下对波导进行图案化。 光波导可以包括优选分散在玻璃 - 陶瓷材料的微晶相内的光学活性掺杂剂。
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公开(公告)号：US08883663B2
公开(公告)日：2014-11-11
申请号：US13306385
申请日：2011-11-29
CPC分类号： C03C21/002 , C03B17/064 , C03C10/0018 , C03C10/0027 , C03C10/0045 , C03C10/0054 , C03C2204/00 , C03C2204/04 , Y10T428/315
摘要： The present disclosure relates to fusion formable highly crystalline glass-ceramic articles whose composition lies within the SiO2—R2O3—Li2O/Na2O—TiO2 system and which contain a silicate crystalline phase comprised of lithium aluminosilicate (β-spodumene and/or β-quartz solid solution) lithium metasilicate and/or lithium disilicate. Additionally, these silicate-crystal containing glass-ceramics can exhibit varying Na2O to Li2O molar ratio extending from the surface to the bulk of the glass article, particularly a decreasing Li2O concentration and an increasing Na2O concentration from surface to bulk. According to a second embodiment, disclosed herein is a method for forming a silicate crystalline phase-containing glass ceramic.
摘要翻译： 本发明涉及组合物位于SiO 2 -R 2 O 3 -Li 2 O / Na 2 O-TiO 2体系内并且包含由硅铝酸锂（＆bgr。 - 锂辉石和/或其组合物）组成的硅酸盐结晶相的可熔融成形高结晶玻璃 - 陶瓷制品， 石英固溶体）偏硅酸锂和/或二硅酸锂。 此外，这些含硅酸盐晶体的玻璃陶瓷可以表现出从玻璃制品的表面延伸到本体的Na 2 O与Li 2 O的摩尔比变化，特别是从表面到体积的降低的Li 2 O浓度和增加的Na 2 O浓度。 根据第二实施方案，本文公开了一种形成含硅酸盐结晶相的玻璃陶瓷的方法。
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公开(公告)号：US20140105953A1
公开(公告)日：2014-04-17
申请号：US13649499
申请日：2012-10-11
申请人： George Halsey Beall , Nicholas Francis Borrelli , Robert Michel Morena , Charlene Marie Smith , Ying Wei
发明人： George Halsey Beall , Nicholas Francis Borrelli , Robert Michel Morena , Charlene Marie Smith , Ying Wei
摘要： The application discloses the formation of antimicrobial glass-ceramic articles having an amorphous phase and a crystalline phase and an antimicrobial agent selected from the group consisting of silver, copper and a mixture of silver and copper. The antimicrobial glass-ceramic can have a Log Reduction of >2.
摘要翻译： 本申请公开了具有非晶相和结晶相的抗微生物玻璃陶瓷制品的形成和选自银，铜和银和铜的混合物的抗微生物剂。 抗菌玻璃陶瓷可以具有> 2的对数减少。
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公开(公告)号：US20120135848A1
公开(公告)日：2012-05-31
申请号：US13306385
申请日：2011-11-29
CPC分类号： C03C21/002 , C03B17/064 , C03C10/0018 , C03C10/0027 , C03C10/0045 , C03C10/0054 , C03C2204/00 , C03C2204/04 , Y10T428/315
摘要： The present disclosure relates to fusion formable highly crystalline glass-ceramic articles whose composition lies within the SiO2—R2O3—Li2O/Na2O—TiO2 system and which contain a silicate crystalline phase comprised of lithium aluminosilicate (β-spodumene and/or β-quartz solid solution) lithium metasilicate and/or lithium disilicate. Additionally, these silicate-crystal containing glass-ceramics can exhibit varying Na2O to Li2O molar ratio extending from the surface to the bulk of the glass article, particularly a decreasing Li2O concentration and an increasing Na2O concentration from surface to bulk. According to a second embodiment, disclosed herein is a method for forming a silicate crystalline phase-containing glass ceramic.
摘要翻译： 本发明涉及组合物位于SiO 2 -R 2 O 3 -Li 2 O / Na 2 O-TiO 2体系内并且包含由硅铝酸锂（＆bgr。 - 锂辉石和/或其组合物）组成的硅酸盐结晶相的可熔融成形高结晶玻璃 - 陶瓷制品， 石英固溶体）偏硅酸锂和/或二硅酸锂。 此外，这些含硅酸盐晶体的玻璃陶瓷可以表现出从玻璃制品的表面延伸到本体的Na 2 O与Li 2 O的摩尔比变化，特别是从表面到体积的降低的Li 2 O浓度和增加的Na 2 O浓度。 根据第二实施方案，本文公开了一种形成含硅酸盐结晶相的玻璃陶瓷的方法。
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公开(公告)号：US10411288B2
公开(公告)日：2019-09-10
申请号：US13306011
申请日：2011-11-29
申请人： Bruce Gardiner Aitken , Michael Edward Badding , George Halsey Beall , Curtis Robert Fekety , Lanrik Wayne Kester , Robert Michael Morena , Zhen Song
发明人： Bruce Gardiner Aitken , Michael Edward Badding , George Halsey Beall , Curtis Robert Fekety , Lanrik Wayne Kester , Robert Michael Morena , Zhen Song
IPC分类号： H01M10/0562 , C03C3/16 , C03C3/253 , C04B35/447 , H01M10/0525 , C03B19/06 , B82Y30/00 , C03C8/14 , C03C8/20
摘要： A method of forming a solid, dense, hermetic lithium-ion electrolyte membrane comprises combing an amorphous, glassy, or low melting temperature solid reactant with a refractory oxide reactant to form a mixture, casting the mixture to form a green body, and sintering the green body to form a solid membrane. The resulting electrolyte membranes can be incorporated into lithium-ion batteries.
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公开(公告)号：US08298970B2
公开(公告)日：2012-10-30
申请号：US13226690
申请日：2011-09-07
申请人： George Halsey Beall
发明人： George Halsey Beall
IPC分类号： C03C10/16
CPC分类号： C03C10/16 , C03C4/02 , C03C10/0045
摘要： In one aspect the invention is directed to a machinable glass-ceramic having a high degree of crystallinity (greater than 50 Vol. %), high mechanical strength (MOR>150 MPa) In accordance with the invention, the machinable glass-ceramics described herein consists essentially of, in weight percent, 35-55% SiO2, 6-18% Al2O3, 12-27% MgO, 3-12% F, 5-25% SrO, 0-20% BaO and 1-7% K2O. The machinable glass-ceramics of the invention have a dielectric constant of
摘要翻译： 一方面，本发明涉及具有高结晶度（大于50vol。％），高机械强度（MOR> 150MPa）的可加工玻璃陶瓷。根据本发明，本文所述的可加工玻璃陶瓷 基本上由重量百分数35-55％SiO 2，6-18％Al 2 O 3，12-27％MgO，3-12％F，5-25％SrO，0-20％BaO和1-7％K 2 O组成。 本发明的可加工玻璃陶瓷在25℃和1KHz下的介电常数<8（通常在6-8的范围内）; 在25°C和1 MHz时的损耗角正切值<0.002; 在25〜300℃的温度范围内，CTE为80-120×10-7 /℃。 泊松的口粮约0.25; 孔隙率为0％。
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公开(公告)号：US08048816B2
公开(公告)日：2011-11-01
申请号：US12426333
申请日：2009-04-20
摘要： The invention relates to opaque, colored glass-ceramic articles and to the production of opaque, colored glass-ceramic articles which can be readily formed to a desired shape using standard metal-working tools. The glass-ceramic material used to make such articles contains mica crystals as the predominant phase. The desired color is obtained through the addition of a colorant system to the precursor glass. In a particular embodiment the invention is directed to a black glass-ceramic article, the black color being obtained by the addition of iron oxides in levels as high as 20 wt %, which can yield a glass-ceramic having an iron-rice mica phase and/or a glass ceramic having an iron-rich mica phase plus an iron oxide phase.
摘要翻译： 本发明涉及不透明的有色玻璃陶瓷制品以及生产不透明的有色玻璃陶瓷制品，其可以使用标准的金属加工工具容易地形成所需的形状。 用于制造这种制品的玻璃 - 陶瓷材料含有云母晶体作为主要相。 通过向前体玻璃中加入着色剂体系获得所需的颜色。 在一个具体实施方案中，本发明涉及一种黑色玻璃陶瓷制品，黑色是通过加入高达20重量％的氧化铁得到的，这可以产生具有铁水稻云母相的玻璃陶瓷 和/或具有富铁云母相加氧化铁相的玻璃陶瓷。
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公开(公告)号：US20090274869A1
公开(公告)日：2009-11-05
申请号：US12426333
申请日：2009-04-20
摘要： The invention relates to opaque, colored glass-ceramic articles and to the production of opaque, colored glass-ceramic articles which can be readily formed to a desired shape using standard metal-working tools. The glass-ceramic material used to make such articles contains mica crystals as the predominant phase. The desired color is obtained through the addition of a colorant system to the precursor glass. In a particular embodiment the invention is directed to a black glass-ceramic article, the black color being obtained by the addition of iron oxides in levels as high as 20 wt %, which can yield a glass-ceramic having an iron-rice mica phase and/or a glass ceramic having an iron-rich mica phase plus an iron oxide phase.
摘要翻译： 本发明涉及不透明的有色玻璃陶瓷制品以及生产不透明的有色玻璃陶瓷制品，其可以使用标准的金属加工工具容易地形成所需的形状。 用于制造这种制品的玻璃 - 陶瓷材料含有云母晶体作为主要相。 通过向前体玻璃中加入着色剂体系获得所需的颜色。 在一个具体实施方案中，本发明涉及一种黑色玻璃陶瓷制品，黑色是通过加入高达20重量％的氧化铁得到的，这可以产生具有铁水稻云母相的玻璃陶瓷 和/或具有富铁云母相加氧化铁相的玻璃陶瓷。
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公开(公告)号：US08021999B2
公开(公告)日：2011-09-20
申请号：US12471523
申请日：2009-05-26
申请人： George Halsey Beall
发明人： George Halsey Beall
IPC分类号： C03C10/16
CPC分类号： C03C10/16 , C03C4/02 , C03C10/0045
摘要： In one aspect the invention is directed to a machinable glass-ceramic having a high degree of crystallinity (greater than 50 Vol. %), high mechanical strength (MOR>150 MPa) In accordance with the invention, the machinable glass-ceramics described herein consists essentially of, in weight percent, 35-55% SiO2, 6-18% Al2O3, 12-27% MgO, 3-12% F, 5-25% SrO, 0-20% BaO and 1-7% K2O. The machinable glass-ceramics of the invention have a dielectric constant of
摘要翻译： 一方面，本发明涉及具有高结晶度（大于50vol。％），高机械强度（MOR> 150MPa）的可加工玻璃陶瓷。根据本发明，本文所述的可加工玻璃陶瓷 基本上由重量百分数35-55％SiO 2，6-18％Al 2 O 3，12-27％MgO，3-12％F，5-25％SrO，0-20％BaO和1-7％K 2 O组成。 本发明的可加工玻璃陶瓷在25℃和1KHz下的介电常数<8（通常在6-8的范围内）; 在25°C和1 MHz时的损耗角正切值<0.002; 在25〜300℃的温度范围内，CTE为80-120×10-7 /℃。 泊松的口粮约0.25; 孔隙率为0％。
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公开(公告)号：US20110129640A1
公开(公告)日：2011-06-02
申请号：US12627216
申请日：2009-11-30
申请人： George Halsey Beall , Michael Thomas Gallagher , Keith Leonard House , Sriram Rangarajan Iyer , Paul John Shustack
发明人： George Halsey Beall , Michael Thomas Gallagher , Keith Leonard House , Sriram Rangarajan Iyer , Paul John Shustack
IPC分类号： B32B3/12 , B29C44/24 , B32B18/00 , C03C6/00 , C04B35/195
CPC分类号： C04B35/195 , B28B1/001 , B29C64/165 , B29L2031/608 , C04B35/185 , C04B35/19 , C04B35/62204 , C04B35/63492 , C04B38/0006 , C04B2111/00181 , C04B2235/3206 , C04B2235/3217 , C04B2235/3418 , C04B2235/3481 , C04B2235/349 , C04B2235/441 , C04B2235/5427 , C04B2235/5436 , C04B2235/5472 , C04B2235/6026 , C04B2235/6027 , C04B2235/606 , C04B2235/616 , C04B2235/656 , C04B2235/96 , C04B2235/9607 , Y10T428/24149 , Y10T428/24174 , C04B35/478 , C04B35/565 , C04B38/0064
摘要： A method for making porous articles, including: depositing a powder mixture layer comprising a binder powder, and at least one structural powder; contacting the powder mixture layer and an aqueous liquid to selectively activate the binder powder and form a green layer; repeating the depositing and the contacting sequence at least one time; and de-powdering and drying of the resulting green body. The binder powder can include, for example, a protein that is soluble in water at or below about 25° C. The disclosure also provides articles, having high porosity and optionally intricate 3D structures, as defined herein.
摘要翻译： 一种制造多孔制品的方法，包括：沉积包含粘合剂粉末的粉末混合物层和至少一种结构粉末; 使粉末混合物层和水性液体接触以选择性地活化粘合剂粉末并形成绿色层; 至少一次重复沉积和接触序列; 并对所得生坯进行脱粉和干燥。 粘合剂粉末可以包括例如可溶于水或低于约25℃的水中的蛋白质。本公开还提供如本文所定义的具有高孔隙率和任选错综复杂的3D结构的制品。
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