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1.发明授权Substrate ion exchange systems with single- and multi-component ion exchange baths and methods for maintaining such systems 有权具有单组分和多组分离子交换浴的底物离子交换系统和用于维持这种系统的方法公开(公告)号：US09359250B2
公开(公告)日：2016-06-07
申请号：US14288909
申请日：2014-05-28
Applicant: CORNING INCORPORATED
Inventor： Yuhui Jin , Ekaterina Aleksandrovna Kuksenkova , Santona Pal , Mehmet Derya Tetiker
IPC: C03C21/00
CPC classification number: C03C21/001 , C03C21/005
Abstract: A substrate ion exchange system, along with methods of maintain such a system, is provided that includes a substrate having an outer region containing a plurality of substrate metal ions, an ion exchange bath that includes a plurality of first metal ions at a first metal ion concentration and a plurality of second metal ions at a second metal ion concentration, and a vessel for containing the ion exchange bath and the substrate. The ion exchange system also includes a temperature sensor coupled to the vessel, and a processor configured to receive a vessel temperature from the sensor and to evaluate the first metal ion concentration based at least in part on a first metal ion consumption rate relationship and the vessel temperature. Further, the first metal ion consumption rate relationship is predetermined.
Abstract translation: 提供了一种衬底离子交换系统以及保持这种系统的方法，其包括具有包含多个衬底金属离子的外部区域的衬底，在第一金属离子处包括多个第一金属离子的离子交换浴 浓度和多个第二金属离子浓度的第二金属离子，以及用于容纳离子交换浴和基底的容器。 离子交换系统还包括耦合到容器的温度传感器，以及处理器，其被配置为从传感器接收容器温度并且至少部分地基于第一金属离子消耗速率关系和容器来评估第一金属离子浓度 温度。 此外，第一金属离子消耗速率关系是预定的。
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公开(公告)号：US20140345325A1
公开(公告)日：2014-11-27
申请号：US14280741
申请日：2014-05-19
Applicant: Corning Incorporated
IPC: C03C21/00
CPC classification number: C03C21/002
Abstract: A method for optimizing ion exchange of glass. The glass is ion exchanged in a series of two ion exchange baths. The first ion exchange bath contains an amount of a poisoning ion or salt and the second ion exchange bath contains an amount of the poisoning ion or salt that is less than that in the first bath. When the concentration of the poisoning ion/salt in the first bath reaches a maximum value, the first bath is discarded and replaced by the second bath and a third bath that initially does not contain the poisoning cation/salt replaces the second ion exchange bath. This cycling of baths may be repeated to produce a plurality of glass articles, each having a surface layer under a compressive stress and depth of layer that are within predetermined limits.
Abstract translation: 一种优化玻璃离子交换的方法。 玻璃在一系列两个离子交换浴中进行离子交换。 第一离子交换浴含有一定量的中毒离子或盐，第二离子交换浴含有少于第一浴中的中毒离子或盐的量。 当第一浴中的中毒离子/盐的浓度达到最大值时，第一浴被丢弃并被第二浴代替，并且最初不含有中毒阳离子/盐的第三浴替代第二离子交换浴。 浴的这种循环可以重复以产生多个玻璃制品，每个玻璃制品具有处于预定限度内的压缩应力和深度的表面层。
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Patent Agency Ranking
公开(公告)号：US09290410B2
公开(公告)日：2016-03-22
申请号：US14403680
申请日：2013-05-28
Applicant: Corning Incorporated
Inventor： Yuhui Jin , Jun Hou , Mehmet Derya Tetiker , Shyamala Shanmugam
Abstract: The disclosure is directed to a method for controlling the sludge that is generated during the wet acid etching of glass articles. The four Factors that need to be controlled are (i) the dissolved glass level A; (ii) the HF concentration B; (iii) the second acid concentration C, the second acid being a strong acid, and (iv) the solubility constant D of the precipitate, Ksp, which is controlled by changing temperature or ionic strength. The disclosed method utilized HF as the etchant and a strong acid selected from the group consisting of HCI, H2SO4.HNO3 and HCIO4.
Abstract translation: 本公开涉及一种用于控制在玻璃制品的湿酸蚀刻期间产生的污泥的方法。 需要控制的四个因素是（i）溶解玻璃水平A; （ii）HF浓度B; （iii）第二酸浓度C，第二酸是强酸，和（iv）通过改变温度或离子强度来控制的沉淀物Ksp的溶解度常数D。 所公开的方法使用HF作为蚀刻剂和选自HCl，H 2 SO 4·HNO 3和HCIO 4的强酸。
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公开(公告)号：US20150136736A1
公开(公告)日：2015-05-21
申请号：US14403680
申请日：2013-05-28
Applicant: Corning Incorporated
Inventor： Yuhui Jin , Jun Hou , Mehmet Derya Tetiker , Shyamala Shanmugam
IPC: C03C15/00
Abstract: The disclosure is directed to a method for controlling the sludge that is generated during the wet acid etching of glass articles. The four Factors that need to be controlled are (i) the dissolved glass level A; (ii) the HF concentration B; (iii) the second acid concentration C, the second acid being a strong acid, and (iv) the solubility constant D of the precipitate, Ksp, which is controlled by changing temperature or ionic strength. The disclosed method utilized HF as the etchant and a strong acid selected from the group consisting of HCI, H2SO4.HNO3 and HCIO4.
Abstract translation: 本公开涉及一种用于控制在玻璃制品的湿酸蚀刻期间产生的污泥的方法。 需要控制的四个因素是（i）溶解玻璃水平A; （ii）HF浓度B; （iii）第二酸浓度C，第二酸是强酸，和（iv）通过改变温度或离子强度来控制的沉淀物Ksp的溶解度常数D。 所公开的方法使用HF作为蚀刻剂和选自HCl，H 2 SO 4·HNO 3和HCIO 4的强酸。
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公开(公告)号：US10683234B2
公开(公告)日：2020-06-16
申请号：US15305150
申请日：2015-04-23
Applicant: CORNING INCORPORATED
Inventor： Ekaterina Aleksandrovna Kuksenkova , Sumalee Likitvanichkul , Santona Pal , Mehmet Derya Tetiker
Abstract: Described herein are various methods and manufacturing methods for making antimicrobial and strengthened, antimicrobial glass articles and substrates. The methods described herein generally include contacting the article with a KNO3-containing molten salt bath set at about 380 C to about 460 C for about 30 minutes to about 24 hours to form a compressive stress layer that extends inward from a surface of the glass substrate to a first depth; and contacting the article comprising the compressive stress layer with a AgNO3-containing molten salt bath set at about 300° C. to about 400° C. for about 5 minutes to about 18 hours to form an antimicrobial region that extends inward from the surface of the glass substrate to a second depth. The methods also include poisoning at least the AgNO3-containing molten salt bath and, in some cases, the KNO3-containing molten salt bath. Poisoning components include Na+ and Li+ ions.
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公开(公告)号：US20170036954A1
公开(公告)日：2017-02-09
申请号：US15305150
申请日：2015-04-23
Applicant: CORNING INCORPORATED
Inventor： Ekaterina Aleksandrovna Kuksenkova , Sumalee Likitvanichkul Fagan , Santona Pal , Mehmet Derya Tetiker
Abstract: Described herein are various methods and manufacturing methods for making antimicrobial and strengthened, antimicrobial glass articles and substrates. The methods described herein generally include contacting the article with a KNO3-containing molten salt bath set at about 380 C to about 460 C for about 30 minutes to about 24 hours to form a compressive stress layer that extends inward from a surface of the glass substrate to a first depth; and contacting the article comprising the compressive stress layer with a AgNO3-containing molten salt bath set at about 300° C. to about 400° C. for about 5 minutes to about 18 hours to form an antimicrobial region that extends inward from the surface of the glass substrate to a second depth. The methods also include poisoning at least the AgNO3-containing molten salt bath and, in some cases, the KNO3-containing molten salt bath. Poisoning components include Na+ and Li+ ions.
Abstract translation: 本文描述了用于制备抗微生物和增强的抗微生物玻璃制品和基底的各种方法和制造方法。 本文所述的方法通常包括将物品与设置在约380℃至约460℃的含有KNO 3的熔融盐浴接触约30分钟至约24小时，以形成从玻璃基板的表面向内延伸的压应力层 到第一个深度; 并将包含压缩应力层的制品与设置在约300℃至约400℃的含AgNO 3的熔融盐浴接触约5分钟至约18小时，以形成从该表面向内延伸的抗微生物区域 玻璃基板到第二深度。 所述方法还包括至少中毒含有AgNO 3的熔融盐浴，并且在一些情况下，含有含有KNO 3的熔融盐浴。 中毒成分包括Na +和Li +离子。
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7.发明申请Substrate Ion Exchange Systems With Single- and Multi-Component Ion Exchange Baths and Methods for Maintaining Such Systems 有权具有单组分和多组分离子交换浴的底物离子交换系统和用于维持这种系统的方法公开(公告)号：US20140366578A1
公开(公告)日：2014-12-18
申请号：US14288909
申请日：2014-05-28
Applicant: CORNING INCORPORATED
Inventor： Yuhui Jin , Ekaterina Aleksandrovna Kuksenkova , Santona Pal , Mehmet Derya Tetiker
IPC: C03C21/00 , G01N27/416
CPC classification number: C03C21/001 , C03C21/005
Abstract: A substrate ion exchange system, along with methods of maintain such a system, is provided that includes a substrate having an outer region containing a plurality of substrate metal ions, an ion exchange bath that includes a plurality of first metal ions at a first metal ion concentration and a plurality of second metal ions at a second metal ion concentration, and a vessel for containing the ion exchange bath and the substrate. The ion exchange system also includes a temperature sensor coupled to the vessel, and a processor configured to receive a vessel temperature from the sensor and to evaluate the first metal ion concentration based at least in part on a first metal ion consumption rate relationship and the vessel temperature. Further, the first metal ion consumption rate relationship is predetermined.
Abstract translation: 提供了一种衬底离子交换系统以及保持这种系统的方法，其包括具有包含多个衬底金属离子的外部区域的衬底，在第一金属离子处包括多个第一金属离子的离子交换浴 浓度和多个第二金属离子浓度的第二金属离子，以及用于容纳离子交换浴和基底的容器。 离子交换系统还包括耦合到容器的温度传感器，以及处理器，其被配置为从传感器接收容器温度并且至少部分地基于第一金属离子消耗速率关系和容器来评估第一金属离子浓度 温度。 此外，第一金属离子消耗速率关系是预定的。
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