公开(公告)号：US20240197566A1

公开(公告)日：2024-06-20

申请号：US18588497

申请日：2024-02-27

Applicant: CORNING INCORPORATED

Inventor： Dana Craig Bookbinder ,  Theresa Chang ,  Paul Stephen Danielson ,  Steven Edward DeMartino ,  Andrei Gennadyevich Fadeev ,  Robert Michael Morena ,  Santona Pal ,  John Stephen Peanasky ,  Robert Anthony Schaut ,  Christopher Lee Timmons ,  Natesan Venkataraman ,  Ronald Luce Verkleeren

IPC: A61J1/14 ,  A61J1/06 ,  B32B17/06 ,  B65D1/02 ,  B65D1/40 ,  B65D23/02 ,  B65D23/08 ,  B65D25/14 ,  B65D25/34 ,  B65D65/42 ,  C03B23/04 ,  C03C15/02 ,  C03C17/00 ,  C03C17/22 ,  C03C17/30 ,  C03C17/32 ,  C03C17/34 ,  C03C17/42 ,  C03C21/00 ,  C09D179/08

CPC classification number: A61J1/1468 ,  A61J1/065 ,  B32B17/06 ,  B65D1/0207 ,  B65D1/0215 ,  B65D1/40 ,  B65D23/02 ,  B65D23/0814 ,  B65D23/0821 ,  B65D25/14 ,  B65D25/34 ,  B65D65/42 ,  C03B23/04 ,  C03C15/02 ,  C03C17/005 ,  C03C17/22 ,  C03C17/30 ,  C03C17/32 ,  C03C17/3405 ,  C03C17/42 ,  C03C21/002 ,  C09D179/08 ,  C03C2217/78 ,  C03C2218/111 ,  Y10T428/13 ,  Y10T428/131 ,  Y10T428/1317 ,  Y10T428/24802 ,  Y10T428/315

Abstract: A coated glass package comprising a glass body having a Type 1 chemical durability according to USP 660, at least a class A2 base resistance or better according to ISO 695, and at least a type HGB2 hydrolytic resistance or better according to ISO 719. A lubricous coating having a thickness of ≤100 microns may be positioned on at least a portion of the exterior surface of the glass body. The portion of the coated glass package with the lubricous coating comprises a coefficient of friction that is at least 20% less than an uncoated glass package and the coefficient of friction does not increase by more than 30% after undergoing a depyrogenation cycle. A horizontal compression strength of the coated glass package is at least 10% greater than an uncoated glass package and the horizontal compression strength is not reduced by more than 20% after undergoing the depyrogenation cycle.

公开(公告)号：US20230043558A1

公开(公告)日：2023-02-09

申请号：US17959701

申请日：2022-10-04

Applicant: CORNING INCORPORATED

Inventor： Andrei Gennadyevich Fadeev ,  Theresa Chang ,  Dana Craig Bookbinder ,  Santona Pal ,  Chandan Kumar Saha ,  Steven Edward DeMartino ,  Christopher Lee Timmons ,  John Stephen Peanasky ,  Kyle Christopher Hoff

IPC: A61J1/14 ,  C09D179/08 ,  C03C17/00 ,  C03C17/34

Abstract: Glass articles with coatings are disclosed herein. According to embodiments, a glass article may include a glass body comprising glass and having a first surface and a second surface opposite the first surface, wherein the first surface is an exterior surface of the glass body. A coating disposed on at least a portion of the exterior surface of the glass body. The coated glass article may have an effective throughput rate greater than or equal to 1.10×RT, wherein RT is the effective throughput rate of an uncoated glass article in units of parts per minute (ppm).

公开(公告)号：US20220380252A1

公开(公告)日：2022-12-01

申请号：US17885976

申请日：2022-08-11

Applicant: CORNING INCORPORATED

Inventor： Qiao Li ,  Santona Pal

IPC: C03C21/00 ,  C03C3/12 ,  C03C4/18

Abstract: Methods of manufacturing a glass-based article include exposing a glass-based substrate to a molten salt bath including a first salt and a second salt. In aspects, the first salt includes a metal ion that has a larger ionic radii than an alkali metal of the glass-based substrate and a first anion, and the second salt dissolved in the molten salt bath includes the same metal ion as the first salt and a second anion different from the first anion. In aspects, the first salt is potassium nitrate, the second salt is potassium carbonate, and a concentration of the potassium carbonate remains at or below its solubility limit in the molten salt bath.

公开(公告)号：US11447417B2

公开(公告)日：2022-09-20

申请号：US16585190

申请日：2019-09-27

Applicant: CORNING INCORPORATED

Inventor： Qiao Li ,  Santona Pal

IPC: B32B15/04 ,  B32B17/06 ,  C03C21/00 ,  C03C3/12 ,  C03C4/18

Abstract: Methods of enhanced ion exchange (IOX) include exposing a substrate to a bath mixture that includes a second salt dissolved in a first salt, the second salt includes the same metal ion as the first salt with an anion different from the first salt. The first salts are conventional nitrate salts into which one or more second salts, for example, carbonate, sulfate, chloride, fluorine, borate, or phosphate salts are dissolved. The second salts remain at or below their solubility limits in the first salts. Any poisoning ions remain at or below their solubility limits in the bath mixture. Glass-based articles made therefrom and electronic devices incorporating the glass-based articles are also disclosed.

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：US11097514B2

公开(公告)日：2021-08-24

申请号：US15310259

申请日：2015-05-11

Applicant: Corning Incorporated

Inventor： Jaymin Amin ,  Patrick Joseph Cimo ,  Thierry Luc Alain Dannoux ,  Vladislav Yuryevich Golyatin ,  Santona Pal

IPC: B32B17/10 ,  B32B17/06 ,  B32B7/023 ,  B32B1/08 ,  B32B3/26 ,  H05K5/00 ,  H05K5/03 ,  G06F1/16 ,  H04M1/02

Abstract: Shaped glass structures, in particular to curved glass structures, having optically improved transmittance are provided along with methods of making such glass structures. Articles and methods described herein mask tube or reforming defects with help of refractive index-matching substances (e.g. optically clear adhesives) and/or additional glass layers. The articles and methods are applicable to any shaped glass, and is particularly useful for 3D-shaped parts for use in portable electronic devices.

公开(公告)号：US20210230056A1

公开(公告)日：2021-07-29

申请号：US15734109

申请日：2019-05-31

Applicant: CORNING INCORPORATED

Inventor： Brian Sterling Chan ,  Yinghong Chen ,  Sumalee Likitvanichkul Fagan ,  Jun Hou ,  Qiao Li ,  Santona Pal ,  Rohit Rai

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

Abstract: A method of making strengthened articles that includes: providing articles comprising ion-exchangeable alkali metal ions and first and second primary surfaces; providing a bath comprising ion-exchanging alkali metal ions larger in size than the ion-exchangeable ions; and submersing the articles in the bath at a first ion-exchange temperature and duration to form strengthened articles. Each strengthened article comprises a compressive stress region. Further, the exchange rate of the ion-exchanging alkali metal ions is higher into the first primary surface than into the second primary surface. In addition, the submersing step is conducted such that a predetermined gap is maintained between the first primary surface of each of the articles.

公开(公告)号：US11071689B2

公开(公告)日：2021-07-27

申请号：US16024824

申请日：2018-06-30

Applicant: CORNING INCORPORATED

Inventor： Andrei Gennadyevich Fadeev ,  Theresa Chang ,  Dana Craig Bookbinder ,  Santona Pal ,  Chandan Kumar Saha ,  Steven Edward DeMartino ,  Christopher Lee Timmons ,  John Stephen Peanasky

IPC: A61J1/14 ,  C03C17/30 ,  B65D23/08 ,  C03C21/00 ,  C03C17/32 ,  C03C17/42 ,  C03C17/00

Abstract: Coated pharmaceutical packages are disclosed. The coated pharmaceutical packages may include a glass body formed from one of a borosilicate glass composition that meets Type 1 criteria according to USP or an alkali aluminosilicate glass having a Class HGA 1 hydrolytic resistance when tested according to the ISO 720-1985 testing standard. A low-friction coating may be positioned on at least a portion of the first surface of the glass body the low-friction coating may include a polymer and a coupling agent disposed between the polymer and the first surface of the glass body. A coefficient of friction of the portion of the coated pharmaceutical package with the low-friction coating is at least 20% less than a coefficient of friction of a surface of an uncoated pharmaceutical package formed from the same glass composition.

公开(公告)号：US20200375846A1

公开(公告)日：2020-12-03

申请号：US16996758

申请日：2020-08-18

Applicant: CORNING INCORPORATED

Inventor： Theresa Chang ,  Paul Stephen Danielson ,  Steven Edward DeMartino ,  Andrei Gennadyevich Fadeev ,  Robert Michael Morena ,  Santona Pal ,  John Stephen Peanasky ,  Robert Anthony Schaut ,  Christopher Lee Timmons ,  Natesan Venkataraman ,  Ronald Luce Verkleeren

IPC: A61J1/14 ,  B65D25/14 ,  B65D23/08 ,  B65D1/40 ,  C03C17/00 ,  C03C21/00 ,  B65D23/02 ,  C03C17/34 ,  A61J1/06 ,  C03C17/22 ,  C03C15/02 ,  B65D1/02 ,  B65D25/34 ,  B32B17/06 ,  C03C17/30 ,  C03C17/32 ,  C03C17/42 ,  C09D179/08 ,  B65D65/42

Abstract: A glass container for storing pharmaceutical formulations may include a glass body formed from a Type IA or Type IB glass composition according to ASTM Standard E438-92(2011). The glass body may include a wall portion with an inner surface and an outer surface, a heel portion and a floor portion, wherein the inner surface of the glass container is formed by the inner surface of the glass body. The glass body may include at least a class A2 base resistance or better according to ISO 695, at least a type HGB2 hydrolytic resistance or better according to ISO 719 and Type 1 chemical durability according to USP . The glass container does not comprise a boron-rich layer on the inner surface of the glass body in as formed condition.

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.