公开(公告)号：US20230045976A1

公开(公告)日：2023-02-16

申请号：US17961866

申请日：2022-10-07

申请人： Corning Incorporated

发明人： Indrajit Dutta ,  Jean-Marc Galea ,  Melinda Ann Hourihan ,  Lisa Ann Lamberson ,  Robert Michael Morena ,  Jian-Zhi Jay Zhang

IPC分类号： C03B3/00 ,  C03C3/118 ,  C03C3/087 ,  C03C4/00 ,  C03B17/02 ,  C03C3/093 ,  C03B17/06

摘要： Methods of producing a glass article include melting a first glass composition and feeding a second glass composition into the melter. Both glass compositions include the same combination of components but at least one component has a concentration that is different in each. At least three glass articles may be drawn from the melter, including: a first glass article formed from the first glass composition; at least one intermediate glass article composed of neither the first nor the second glass composition; and a final glass article not composed of the first glass composition. The concentration of the at least one component in the intermediate glass article may be between the concentration in the first and second glass compositions. The first glass article and final glass article may have differing values for certain properties, and the intermediate glass article may have an intermediate set of values for the same properties.

公开(公告)号：US11502330B2

公开(公告)日：2022-11-15

申请号：US17194775

申请日：2021-03-08

申请人： CORNING INCORPORATED

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： H01M10/0525 ,  C03B19/06 ,  C03C3/16 ,  C03C3/253 ,  H01M10/0562 ,  B82Y30/00 ,  C03C8/14 ,  C03C8/20 ,  C04B35/447

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.

公开(公告)号：US20220204384A1

公开(公告)日：2022-06-30

申请号：US17699447

申请日：2022-03-21

申请人： CORNING INCORPORATED

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

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

摘要： The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. In embodiments, the glass composition may include 74-78 mol. % SiO2; X mol. % Al2O3, wherein X is 5-7; alkaline earth oxide comprising MgO and CaO, wherein: CaO is 0.1-1.0 mol. %; MgO is 4-7 mol. %; and a ratio (CaO (mol. %)/(CaO (mol. %)+MgO (mol. %)) is less than or equal to 0.5. The glass composition may further include Y mol. % alkali oxide, wherein the alkali oxide comprises 9-13 mol. % Na2O and less than or equal to 0.4 mol. % of a fining agent. The glass composition may be free of boron and compounds of boron.

公开(公告)号：US10813835B2

公开(公告)日：2020-10-27

申请号：US16185819

申请日：2018-11-09

申请人： CORNING INCORPORATED

发明人： 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分类号： A61J1/14 ,  B65D25/14 ,  B65D23/08 ,  B65D1/40 ,  C03C17/00 ,  C03C21/00 ,  B65D23/02 ,  C03C17/34 ,  C03C17/22 ,  C03C15/02 ,  B65D1/02 ,  B32B17/06 ,  C03C17/30 ,  C03C17/32 ,  C03C17/42

摘要： Glass pharmaceutical packages comprising glass containers are disclosed. In embodiments, a coated glass pharmaceutical package includes a glass container 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 lubricous coating may be positioned on at least a portion of the exterior surface of the glass container. The portion of the coated glass pharmaceutical package with the lubricous coating has a coefficient of friction that is at least 20% less than an uncoated glass container formed from the same glass composition. A horizontal compression strength of the portion of the coated glass pharmaceutical package with the lubricous coating may be at least 10% greater than an uncoated glass container formed from the same glass composition.

公开(公告)号：US10787292B2

公开(公告)日：2020-09-29

申请号：US15656721

申请日：2017-07-21

申请人： CORNING INCORPORATED

发明人： 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分类号： A61J1/14 ,  C03C3/087 ,  C03C21/00 ,  B65D23/08 ,  B65D1/40 ,  C08G73/10 ,  C03C17/34 ,  C03C17/00 ,  C03C17/42 ,  C09D179/08 ,  C03C17/30 ,  C03C17/32 ,  B32B17/06 ,  B65D25/14

摘要： 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：US20190077702A1

公开(公告)日：2019-03-14

申请号：US16185828

申请日：2018-11-09

申请人： CORNING INCORPORATED

发明人： 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分类号： C03C17/42 ,  B65D25/14 ,  B65D1/02 ,  B65D25/34 ,  B65D65/42 ,  A61J1/14 ,  B65D23/08 ,  B65D23/02 ,  C03C21/00 ,  C03C17/00 ,  B65D1/40 ,  C03C15/02 ,  C09D179/08 ,  C03C17/32 ,  C03C17/30 ,  B32B17/06 ,  C03C17/34

摘要： A delamination resistant glass pharmaceutical container may include a glass body comprising a borosilicate glass having a Type 1 chemical durability according to USP . At least an inner surface of the glass body may have a delamination factor less than or equal to 10. A thermally stable coating may be positioned around at least a portion of the outer surface of the glass body. The thermally stable coating may be an outermost coating on the outer surface of the glass body and the outer surface of the glass body with the thermally stable coating has a coefficient of friction less than or equal to 0.7. The thermally stable coating comprising at least one of a metal nitride coating, a metal oxide coating, a metal sulfide coating, SiO2, diamond-like carbon, graphene, and a carbide coating.

公开(公告)号：US10227253B2

公开(公告)日：2019-03-12

申请号：US14504755

申请日：2014-10-02

申请人： CORNING INCORPORATED

发明人： Sinue Gomez ,  Lisa Ann Lamberson ,  Robert Michael Morena

IPC分类号： C03C3/097 ,  C03C3/091 ,  C03C3/095 ,  C03C21/00 ,  C03C4/18

摘要： A method of strengthening an alkali aluminoborosilicate glass. A compressive layer extending from a surface of the glass to a depth of layer is formed by exchanging larger metal cations for smaller metal cations present in the glass. In a second step, metal cations in the glass are exchanged for larger metal cations to a second depth in the glass that is less than the depth of layer and increase the compressive stress of the compressive layer. Formation of the compressive layer and replacement of cations with larger cations can be achieved by a two-step ion exchange process. An alkali aluminoborosilicate glass having a compressive layer and a crack indentation threshold of at least 3000 gf is also provided.

公开(公告)号：US10023495B2

公开(公告)日：2018-07-17

申请号：US14075630

申请日：2013-11-08

申请人： CORNING INCORPORATED

发明人： 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 ,  Dana Craig Bookbinder

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

摘要： The glass containers described herein have at least two performance attributes selected from resistance to delamination, improved strength, and increased damage resistance. In one embodiment, a glass container may include a body having an inner surface, an outer surface and a wall thickness extending between the outer surface and the inner surface. A compressively stressed layer may extend from the outer surface of the body into the wall thickness. The compressively stressed layer may have a surface compressive stress greater than or equal to 150 MPa. A lubricous coating may be positioned around at least a portion of the outer surface of the body. The outer surface of the body with the lubricous coating may have a coefficient of friction less than or equal to 0.7.

公开(公告)号：US09878940B2

公开(公告)日：2018-01-30

申请号：US14623674

申请日：2015-02-17

申请人： CORNING INCORPORATED

发明人： David Eugene Baker ,  Matthew John Dejneka ,  Indrajit Dutta ,  Robert Michael Morena ,  Charlene Marie Smith

IPC分类号： C03C10/00 ,  C03C10/02 ,  C03C3/091 ,  C03C3/097 ,  C03C4/02 ,  C03C21/00 ,  C03C3/093

CPC分类号： C03C10/0054 ,  C03C3/091 ,  C03C3/093 ,  C03C3/097 ,  C03C4/02 ,  C03C10/0018 ,  C03C10/0081 ,  C03C21/002 ,  C03C2204/00 ,  C03C2204/04 ,  Y10T428/315

摘要： Embodiments of the present disclosure pertain to crystallizable glasses and glass-ceramics that exhibit a black color and are opaque. In one or more embodiments, the crystallizable glasses and glass-ceramics include a precursor glass composition that exhibits a liquidus viscosity of greater than about 20 kPa*s. The glass-ceramics exhibit less than about 20 wt % of one or more crystalline phases, which can include a plurality of crystallites in the Fe2O3—TiO2—MgO system and an area fraction of less than about 15%. Exemplary compositions used in the crystallizable glasses and glass-ceramics include, in mol %, SiO2 in the range from about 50 to about 76, Al2O3 in the range from about 4 to about 25, P2O5+B2O3 in the range from about 0 to about 14, R2O in the range from about 2 to about 20, one or more nucleating agents in the range from about 0 to about 5, and RO in the range from about 0 to about 20.

公开(公告)号：US20170197869A1

公开(公告)日：2017-07-13

申请号：US15400267

申请日：2017-01-06

申请人： Corning Incorporated

发明人： George Halsey Beall ,  Matthew John Dejneka ,  Sinue Gomez ,  Qiang Fu ,  Robert Michael Morena ,  Charlene Marie Smith

IPC分类号： C03C3/097 ,  C03C3/093 ,  H05K5/03 ,  B32B17/06 ,  C03C21/00 ,  H05K5/00 ,  C03C3/091 ,  C03C4/18

CPC分类号： C03C3/097 ,  B32B17/06 ,  B32B2307/50 ,  C03C3/087 ,  C03C3/091 ,  C03C3/093 ,  C03C4/18 ,  C03C21/002 ,  C03C2204/00 ,  H05K5/0017 ,  H05K5/03

摘要： A group of glass compositions in the Li2O—Al2O3—SiO2—B2O3 family that can be chemically strengthened in single or multiple ion exchange baths containing at least one of NaNO3 and KNO3 for a short time (2-4 hours) to develop a deep depth of layer (DOL). In some instances, the DOL is at least 70 μm; in others, at least about 100 μm. The ion exchanged glasses have a high damage resistance (indentation fracture toughness ranging form greater than 10 kgf to greater than 50 kgf) that is better than or at least comparable to that of sodium aluminosilicate glasses.