公开(公告)号：US20170334604A1

公开(公告)日：2017-11-23

申请号：US15656721

申请日：2017-07-21

Applicant: CORNING INCORPORATED

Inventor： Kaveh Adib ,  Dana Craig Bookbinder ,  Theresa Chang ,  Paul Stephen Danielson ,  Steven Edward DeMartino ,  Melinda Ann Drake ,  Andrei Gennadyevich Fadeev ,  James Patrick Hamilton ,  Robert Michael Morena ,  Santona Pal ,  John Stephen Peanasky ,  Chandan Kumar Saha ,  Robert Anthony Schaut ,  Susan Lee Schiefelbein ,  Christopher Lee Timmons

IPC: B65D23/08 ,  B32B17/06 ,  C08G73/10 ,  B65D1/40 ,  C03C21/00 ,  B65D25/14 ,  C03C17/34 ,  C03C17/32 ,  C03C17/30 ,  C03C17/00 ,  C03C3/087 ,  C09D179/08 ,  C03C17/42

Abstract: Disclosed herein are delamination resistant glass pharmaceutical containers which may include an aluminosilicate glass having a Class HGA 1 hydrolytic resistance when tested according to ISO 720-1985 testing standard. The glass containers may also have a compressive stress layer with a depth of layer of greater than 25 μm. A surface compressive stress of the glass containers may be greater than or equal to 350 MPa. The delamination resistant glass pharmaceutical containers may be ion exchange strengthened and the ion exchange strengthening may include treating the delamination resistant glass pharmaceutical container in a molten salt bath for a time less than or equal to 5 hours at a temperature less than or equal to 450° C.

公开(公告)号：US09718721B2

公开(公告)日：2017-08-01

申请号：US14823832

申请日：2015-08-11

Applicant: Corning Incorporated

Inventor： Melinda Ann Drake ,  Robert Michael Morena

IPC: C03C3/087 ,  C03C4/20 ,  C03C21/00 ,  C03C3/093 ,  C03C3/091

CPC classification number: C03C3/087 ,  C03C3/091 ,  C03C3/093 ,  C03C4/20 ,  C03C21/002 ,  C03C2204/00 ,  Y10T428/315

Abstract: According to one embodiment, a glass composition may include from 67 mol. % to about 75 mol. % SiO2; from about 6 mol. % to about 10 mol. % Al2O3; and from about 5 mol. % to about 12 mol. % alkali oxide. The alkali oxide may include K2O in an amount less than or equal to 0.5 mol. %. The glass composition may further include from about 9 mol. % to about 15 mol. % of alkaline earth oxide. The alkaline earth oxide may include greater than about 0 mol. % and less than or equal to 3 mol. % MgO, from 2 mol. % to about 7 mol % CaO, at least one of SrO and BaO. The glass composition may further include less than 1 mol. % B2O3. A ratio of a concentration of MgO to the sum of the concentration of divalent cations (MgO:ΣRO) may be less than 0.3.

公开(公告)号：US20160236966A1

公开(公告)日：2016-08-18

申请号：US15134539

申请日：2016-04-21

Applicant: CORNING INCORPORATED

Inventor： Melinda Ann Drake ,  Lisa Ann Lamberson ,  Robert Michael Morena

IPC: C03C8/08 ,  C03C4/18 ,  C03C3/21

CPC classification number: C03C8/08 ,  C03C3/17 ,  C03C3/19 ,  C03C3/21 ,  C03C4/02 ,  C03C4/18 ,  C03C17/04 ,  C03C2204/00 ,  C03C2207/00 ,  Y10T428/24942 ,  Y10T428/315

Abstract: Strengthened glass substrates with glass frits and methods for forming the same are disclosed. According to one embodiment, a method for forming a glass frit on a glass substrate may include providing a glass substrate comprising a compressive stress layer extending from a surface of the glass substrate into a thickness of the glass substrate, the compressive stress having a depth of layer DOL and an initial compressive stress CSi. A glass frit composition may be deposited on at least a portion of the surface of the glass substrate. Thereafter, the glass substrate and the glass frit composition are heated in a furnace to sinter the glass frit composition and bond the glass frit composition to the glass substrate, wherein, after heating, the glass substrate has a fired compressive stress CSf which is greater than or equal to 0.70*CSi.

Abstract translation: 公开了用玻璃料加强的玻璃基板及其形成方法。 根据一个实施例，在玻璃基板上形成玻璃料的方法可以包括提供一种玻璃基板，其包括从玻璃基板的表面延伸到玻璃基板的厚度的压缩应力层，压缩应力的深度为 层DOL和初始压应力CSi。 可以在玻璃基板的表面的至少一部分上沉积玻璃料组合物。 然后，将玻璃基板和玻璃料组合物在炉内加热烧结玻璃料组合物并将玻璃料组合物粘合到玻璃基板上，其中，加热后玻璃基板的烧制压缩应力CSf大于 或等于0.70 * CSi。

公开(公告)号：US20150344351A1

公开(公告)日：2015-12-03

申请号：US14824653

申请日：2015-08-12

Applicant: CORNING INCORPORATED

Inventor： Marie Jacqueline Monique Comte ,  Melinda Ann Drake ,  Karen Leslie Geisinger ,  Sinue Gomez ,  Robert Michael Morena ,  Charlene Marie Smith ,  Randall Eugene Youngman

IPC: C03C3/097 ,  C03C3/087 ,  C03C3/085 ,  C03C3/091 ,  C03C3/093

CPC classification number: C03C3/097 ,  C03C3/083 ,  C03C3/085 ,  C03C3/087 ,  C03C3/089 ,  C03C3/091 ,  C03C3/093 ,  C03C4/18 ,  C03C21/002 ,  Y10T428/315

Abstract: According to one embodiment, a glass article may include SiO2, Al2O3, Li2O and Na2O. The glass article may have a softening point less than or equal to about 810° C. The glass article may also have a high temperature CTE less than or equal to about 27×10−6/° C. The glass article may also be ion exchangeable such that the glass has a compressive stress greater than or equal to about 600 MPa and a depth of layer greater than or equal to about 25 μm after ion exchange in a salt bath comprising KNO3 at a temperature in a range from about 390° C. to about 450° C. for less than or equal to approximately 15 hours.

Abstract translation: 根据一个实施方案，玻璃制品可以包括SiO 2，Al 2 O 3，Li 2 O和Na 2 O。 玻璃制品可具有小于或等于约810℃的软化点。玻璃制品还可具有小于或等于约27×10 -6 /℃的高温CTE。玻璃制品也可以是离子 可交换，使得在包含KNO 3的盐浴中在约390℃的温度下离子交换后，玻璃具有大于或等于约600MPa的压缩应力和大于或等于约25μm的层的深度 至约450℃，小于或等于约15小时。

公开(公告)号：US20150232374A1

公开(公告)日：2015-08-20

申请号：US14701185

申请日：2015-04-30

Applicant: Corning Incorporated

Inventor： Paul Stephen Danielson ,  Steven Edward DeMartino ,  Melinda Ann Drake ,  Robert Michael Morena ,  Santona Pal ,  Robert Anthony Schaut

IPC: C03C4/20 ,  C03C3/091 ,  C03C4/18 ,  C03C3/087

CPC classification number: C03C3/091 ,  A61J1/00 ,  C03C3/087 ,  C03C4/18 ,  C03C4/20 ,  C03C21/002 ,  C03C2204/00 ,  Y10T428/131 ,  Y10T428/1317 ,  Y10T428/26 ,  Y10T428/315

Abstract: The embodiments described herein relate to chemically and mechanically durable glass compositions and pharmaceutical packaging formed from the same. According to one embodiment, a glass for pharmaceutical packaging includes from about 70 mol. % to about 80 mol. % SiO2; from about 4 mol. % to about 8 mol. % alkaline earth oxide, the alkaline earth oxide comprising MgO and CaO; X mol. % Al2O3, wherein X is from about 4 to about 8; and Y mol. % alkali oxide comprising non-zero amounts of Na2O and K2O, wherein Y is about 9-15 mol. % and a ratio of Y:X is greater than 1.

Abstract translation: 本文所述的实施方案涉及由其形成的化学和机械耐久的玻璃组合物和药物包装。 根据一个实施方案，用于药物包装的玻璃包括约70mol。 ％至约80mol。 ％SiO2; 约4mol。 ％至约8mol。 碱土金属氧化物，碱土金属氧化物包含MgO和CaO; X mol。 ％Al 2 O 3，其中X为约4至约8; 和Y mol。 包含非零量Na 2 O和K 2 O的碱金属氧化物，其中Y为约9-15mol。 ％，Y：X的比例大于1。

公开(公告)号：US20140154292A1

公开(公告)日：2014-06-05

申请号：US14086227

申请日：2013-11-21

Applicant: CORNING INCORPORATED

Inventor： Nicholas Francis Borrelli ,  Melinda Ann Drake ,  Robert Michael Morena

IPC: A01N59/20 ,  A01N59/16

CPC classification number: A01N59/20 ,  A01N59/16 ,  C03C3/085 ,  C03C3/089 ,  C03C3/093 ,  C03C3/097 ,  C03C8/02 ,  C03C8/04 ,  C03C8/08 ,  C03C14/006 ,  C03C17/04 ,  C03C2204/02 ,  C03C2214/16 ,  C03C2217/452 ,  C03C2217/479 ,  C03C2218/324

Abstract: Articles have a glass layer on a substrate. The glass layer has antimicrobial properties via a metal or metal alloy. The glass layer is made using a doped glass frit which may be deposited by screen printing. The CTE of the glass layer and the substrate can be matched.

Abstract translation: 制品在基材上具有玻璃层。 玻璃层通过金属或金属合金具有抗菌性能。 玻璃层使用可通过丝网印刷沉积的掺杂玻璃料制成。 可以匹配玻璃层和基板的CTE。

公开(公告)号：US20140061623A1

公开(公告)日：2014-03-06

申请号：US14014525

申请日：2013-08-30

Applicant: Corning Incorporated

Inventor： Melinda Ann Drake ,  Robert Michael Morena

IPC: C03C8/24 ,  B32B17/06 ,  H01L51/52 ,  C03C8/00

CPC classification number: B32B17/06 ,  C03C3/21 ,  C03C8/00 ,  C03C8/24 ,  H01L51/5237 ,  H01L51/524 ,  H01L51/5246

Abstract: An antimony-free glass comprising TeO2 and/or Bi2O3 suitable for use in a frit for producing a hermetically sealed glass package is described. The hermetically sealed glass package, such as an OLED display device, is manufactured by providing a first glass substrate plate and a second glass substrate plate and depositing the antimony-free frit onto the first substrate plate. OLEDs may be deposited on the second glass substrate plate. An irradiation source (e.g., laser, infrared light) is then used to heat the frit which melts and forms a hermetic seal that connects the first glass substrate plate to the second glass substrate plate and also protects the OLEDs disposed therein. The antimony-free glass has excellent aqueous durability, good flow, and low glass transition temperature.

Abstract translation: 描述了适用于玻璃料的TeO 2和/或Bi 2 O 3的无锑玻璃，用于生产气密密封的玻璃包装。 通过提供第一玻璃基板和第二玻璃基板并将无锑玻璃料沉积到第一基板上来制造密封玻璃封装，例如OLED显示装置。 OLED可以沉积在第二玻璃基板上。 然后使用照射源（例如，激光，红外光）来加热玻璃料，其熔化并形成将第一玻璃基板与第二玻璃基板连接的气密密封，并且还保护设置在其中的OLED。 无锑玻璃具有优异的耐水性，良好的流动性和低的玻璃化转变温度。

公开(公告)号：US11814316B2

公开(公告)日：2023-11-14

申请号：US17475422

申请日：2021-09-15

Applicant: Corning Incorporated

Inventor： Marie Jacqueline Monique Comte ,  Melinda Ann Drake ,  Karen Leslie Geisinger ,  Sinue Gomez ,  Robert Michael Morena ,  Charlene Marie Smith ,  Randall Eugene Youngman

IPC: C03C3/091 ,  C03C21/00 ,  C03C3/097 ,  C03C3/089 ,  C03C3/083 ,  C03C3/085 ,  C03C3/087 ,  C03C3/093 ,  C03C4/18

CPC classification number: C03C3/097 ,  C03C3/083 ,  C03C3/085 ,  C03C3/087 ,  C03C3/089 ,  C03C3/091 ,  C03C3/093 ,  C03C4/18 ,  C03C21/002 ,  Y10T428/315

Abstract: According to one embodiment, a glass article may include SiO2, Al2O3, Li2O and Na2O. The glass article may have a softening point less than or equal to about 810° C. The glass article may also have a high temperature CTE less than or equal to about 27×10−6/° C. The glass article may also be ion exchangeable such that the glass has a compressive stress greater than or equal to about 600 MPa and a depth of layer greater than or equal to about 25 μm after ion exchange in a salt bath comprising KNO3 at a temperature in a range from about 390° C. to about 450° C. for less than or equal to approximately 15 hours.

公开(公告)号：US11325855B2

公开(公告)日：2022-05-10

申请号：US16230445

申请日：2018-12-21

Applicant: CORNING INCORPORATED

Inventor： Paul Stephen Danielson ,  Steven Edward DeMartino ,  Melinda Ann Drake ,  Robert Michael Morena ,  Santona Pal ,  Robert Anthony Schaut

IPC: C03C3/087 ,  C03C21/00 ,  C03C3/091 ,  C03C4/20 ,  C03C4/18 ,  A61J1/00

Abstract: The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. In an embodiment the glass composition may include from about 67 mol. % to about 80 mol. % SiO2; from about 3 mol. % to about 13 mol. % alkaline earth oxide; from about 2 mol. % to about 10 mol. % Al2O3; from about 2 mol. % to about 18 mol. % alkali oxide, wherein the alkali oxide comprises non-zero amounts of Na2O; from 0 mol. % to about 4 mol. % B2O3; and from about 0.01 mol. % to about 1 mol. % of a fining agent.

公开(公告)号：US10597322B2

公开(公告)日：2020-03-24

申请号：US15449766

申请日：2017-03-03

Applicant: CORNING INCORPORATED

Inventor： Paul Stephen Danielson ,  Steven Edward DeMartino ,  Melinda Ann Drake ,  Robert Michael Morena ,  Santona Pal ,  Robert Anthony Schaut

IPC: C03C3/087 ,  C03C4/20 ,  C03C21/00 ,  C03C3/091 ,  C03C4/18 ,  A61J1/00

Abstract: The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. In another embodiment, a glass composition may include from about 70 mol. % to about 80 mol. % SiO2; from about 3 mol. % to about 13 mol. % alkaline earth oxide; X mol. % Al2O3; and Y mol. % alkali oxide. The alkali oxide may include Na2O in an amount greater than about 8 mol. %. A ratio of Y:X may be greater than 1 and the glass composition may be free of boron and compounds of boron. In some embodiments, the glass composition may also be free of phosphorous and compounds of phosphorous. Glass articles formed from the glass composition may have at least a class S3 acid resistance according to DIN 12116, at least a class A2 base resistance according to ISO 695, and a type HGA1 hydrolytic resistance according to ISO 720.