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：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：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.