公开(公告)号：US20170267569A1

公开(公告)日：2017-09-21

申请号：US15455776

申请日：2017-03-10

Applicant: Corning Incorporated

Inventor： Laura Beth Cook ,  Curtis Robert Fekety ,  Yunfeng Gu ,  Dale Robert Powers ,  Christopher Scott Thomas ,  Srinivas Vemury ,  Fei Xia ,  Chunfeng Zhou

IPC: C03B37/018 ,  C03B37/012

Abstract: A method of producing bi-modal particles includes the steps of igniting a first precursor gas using a primary burner thereby producing a first plurality of particles of a first size, fluidly transporting the first plurality of particles down a particle tube, igniting a second precursor gas using a secondary burner thereby producing a second plurality of particles of a second size, flowing the second plurality of particles into the first plurality of particles, and capturing the first and second plurality of particles.

公开(公告)号：US20200148579A1

公开(公告)日：2020-05-14

申请号：US16740903

申请日：2020-01-13

Applicant: CORNING INCORPORATED

Inventor： Laura Beth Cook ,  Curtis Robert Fekety ,  Yunfeng Gu ,  Dale Robert Powers ,  Christopher Scott Thomas ,  Srinivas Vemury ,  Fei Xia ,  Chunfeng Zhou

IPC: C03B37/018 ,  C03B37/012 ,  C03C3/06 ,  C03C13/04 ,  C03B37/014 ,  C03B19/14

Abstract: A method of producing bi-modal particles includes the steps of igniting a first precursor gas using a primary burner thereby producing a first plurality of particles of a first size, fluidly transporting the first plurality of particles down a particle tube, igniting a second precursor gas using a secondary burner thereby producing a second plurality of particles of a second size, flowing the second plurality of particles into the first plurality of particles, and capturing the first and second plurality of particles.

公开(公告)号：US11912860B2

公开(公告)日：2024-02-27

申请号：US17043039

申请日：2019-03-29

Applicant: CORNING INCORPORATED

Inventor： Laura Beth Cook ,  Laura Jeanne Cunneen ,  Richard Curwood Peterson ,  Kathleen Ann Wexell

IPC: C08F2/46 ,  B29C64/129 ,  B29C64/35 ,  B33Y70/10 ,  C08F2/50 ,  C08G61/04 ,  C08J7/12 ,  C08K3/40 ,  C08K9/02 ,  C08L33/08 ,  C08L63/00 ,  B29K33/00 ,  B29K63/00

CPC classification number: C08L63/00 ,  B29C64/129 ,  B29C64/35 ,  B33Y70/10 ,  C08J7/126 ,  C08K3/40 ,  C08K9/02 ,  C08L33/08 ,  B29K2033/08 ,  B29K2063/00

Abstract: The disclosure provides high viscosity, organic resin systems incorporating inorganic materials. The resin systems incorporate glasses, glass ceramics, or ceramics in high load levels and are particularly useful for development of three dimensional articles and in additive manufacturing processes. Processes for making the resin systems are also provided.

公开(公告)号：US20220411650A1

公开(公告)日：2022-12-29

申请号：US17779009

申请日：2020-11-24

Applicant: Corning Incorporated

Inventor： Laura Beth Cook ,  Laura Jeanne Cunneen

IPC: C09D11/101 ,  C09D11/107 ,  C09D11/037 ,  B33Y10/00 ,  B33Y70/10 ,  B28B1/00 ,  B29C64/165

Abstract: A composition can comprise particles comprising 5% by weight (wt %) or more, a photo-initiator, a curing agent, a dispersant, and an organic binder. The composition can be substantially solvent-free. In some embodiments, particles comprise 65 wt % or more. In some embodiments, the curing agent comprises dipropylene-glycol diacrylate. In some embodiments, the dispersant comprises a phosphate ester. In some embodiments, the organic binder comprises isobornyl methacrylate. In some embodiments, the composition comprises a viscosity from about 100 milliPascal-seconds to about 7,000 milliPascal-seconds. Methods of making a green body can comprise creating a composition, printing the green body using the composition, and curing the green body. Method of making a printed article can comprise creating a composition, printing a green body using the composition, curing the green body, heating the green body to remove the organic binder to form a porous article, and sintering the porous article to form the printed article.

公开(公告)号：US11674030B2

公开(公告)日：2023-06-13

申请号：US16766850

申请日：2018-11-29

Applicant: CORNING INCORPORATED

Inventor： Laura Beth Cook ,  Laura Jeanne Cunneen

IPC: C08L39/06 ,  C08L33/26 ,  C08K3/36 ,  C08K3/40 ,  C08K5/00 ,  C08K5/09 ,  C08K7/14

CPC classification number: C08L39/06 ,  C08L33/26 ,  C08K3/36 ,  C08K3/40 ,  C08K5/0025 ,  C08K5/09 ,  C08K7/14

Abstract: This disclosure provides A resin system comprising (1) a resin including (i) 1-30 wt % of a binder comprising an aqueous-soluble, photopolymerizable monomer, oligomer, or polymer, (ii) 1-20 wt % of an emulsion component; and (ii) from greater than 0 to 10 wt % of a photoinitiator, and (2) 41-90 wt % of a filler including glass or glass ceramic particles wherein the particles have an average size along their longest dimension of from 5 nm to 20 μm.

公开(公告)号：US20210047510A1

公开(公告)日：2021-02-18

申请号：US17043039

申请日：2019-03-29

Applicant: CORNING INCORPORATED

Inventor： Laura Beth Cook ,  Laura Jeanne Cunneen ,  Richard Curwood Peterson ,  Kathleen Ann Wexell

IPC: C08L63/00 ,  C08K3/40 ,  C08L33/08 ,  C08J7/12 ,  B29C64/35 ,  B29C64/129 ,  C08K9/02

Abstract: The disclosure provides high viscosity, organic resin systems incorporating inorganic materials. The resin systems incorporate glasses, glass ceramics, or ceramics in high load levels and are particularly useful for development of three dimensional articles and in additive manufacturing processes. Processes for making the resin systems are also provided.

公开(公告)号：US20170349474A1

公开(公告)日：2017-12-07

申请号：US15616273

申请日：2017-06-07

Applicant: Corning Incorporated

Inventor： Martin Wade Allen ,  Laura Beth Cook ,  Tonia Havewala Fletcher ,  Daniel Warren Hawtof ,  Paul Anthony Jakobson ,  David John McEnroe ,  Aniello Mario Palumbo

IPC: C03B23/07 ,  C03B23/047

CPC classification number: C03B23/07 ,  C03B23/047 ,  C03B23/0476 ,  Y02P40/57

Abstract: Methods of forming a glass tube are described. In one embodiment, the method includes heating a glass boule to a temperature above a glass transition temperature of the glass boule, drawing the glass tube from the glass boule in a vertically downward direction, and flowing a pressurized gas through a channel of the glass boule as the glass tube is drawn. The glass boule includes an outer surface defining an outer diameter of the glass boule and a channel extending through the glass boule defining an inner diameter of the glass boule. Drawing the glass tube decreases the outer diameter of the glass boule to an outer diameter of the glass tube and flowing the pressurized gas through the channel increases the inner diameter of the glass boule to an inner diameter of the glass tube. Glass boules, glass tubes, and apparatuses for making the same are also described.

公开(公告)号：US11667558B2

公开(公告)日：2023-06-06

申请号：US16740903

申请日：2020-01-13

Applicant: CORNING INCORPORATED

Inventor： Laura Beth Cook ,  Curtis Robert Fekety ,  Yunfeng Gu ,  Dale Robert Powers ,  Christopher Scott Thomas ,  Srinivas Vemury ,  Fei Xia ,  Chunfeng Zhou

IPC: C03B19/14 ,  C03B37/018 ,  C03B37/014 ,  C03C13/04 ,  C03C3/06 ,  C03B37/012

CPC classification number: C03B37/01815 ,  C03B19/1407 ,  C03B19/1423 ,  C03B37/0142 ,  C03B37/01282 ,  C03B37/01406 ,  C03C3/06 ,  C03C13/045 ,  C03B2201/12 ,  C03B2201/20 ,  C03B2201/28 ,  C03B2201/30 ,  C03B2207/20 ,  C03B2207/36 ,  C03B2207/50 ,  C03C2203/40

Abstract: A method of producing bi-modal particles includes the steps of igniting a first precursor gas using a primary burner thereby producing a first plurality of particles of a first size, fluidly transporting the first plurality of particles down a particle tube, igniting a second precursor gas using a secondary burner thereby producing a second plurality of particles of a second size, flowing the second plurality of particles into the first plurality of particles, and capturing the first and second plurality of particles.

公开(公告)号：US20200299500A1

公开(公告)日：2020-09-24

申请号：US16766850

申请日：2018-11-29

Applicant: CORNING INCORPORATED

Inventor： Laura Beth Cook ,  Laura Jeanne Cunneen

IPC: C08L39/06 ,  C08L33/26

Abstract: This disclosure provides A resin system comprising (1) a resin including (i) 1-30 wt % of a binder comprising an aqueous-soluble, photopolymerizable monomer, oligomer, or polymer, (ii) 1-20 wt % of an emulsion component; and (ii) from greater than 0 to 10 wt % of a photoinitiator, and (2) 41-90 wt % of a filler including glass or glass ceramic particles wherein the particles have an average size along their longest dimension of from 5 nm to 20 μm.

公开(公告)号：US10562804B2

公开(公告)日：2020-02-18

申请号：US15455776

申请日：2017-03-10

Applicant: Corning Incorporated

Inventor： Laura Beth Cook ,  Curtis Robert Fekety ,  Yunfeng Gu ,  Dale Robert Powers ,  Christopher Scott Thomas ,  Srinivas Vemury ,  Fei Xia ,  Chunfeng Zhou

IPC: C03B37/018 ,  C03B37/012

Abstract: A method of producing bi-modal particles includes the steps of igniting a first precursor gas using a primary burner thereby producing a first plurality of particles of a first size, fluidly transporting the first plurality of particles down a particle tube, igniting a second precursor gas using a secondary burner thereby producing a second plurality of particles of a second size, flowing the second plurality of particles into the first plurality of particles, and capturing the first and second plurality of particles.