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公开(公告)号：US11039619B2
公开(公告)日：2021-06-22
申请号：US15446223
申请日：2017-03-01
Applicant: CORNING INCORPORATED
Inventor： Dana Craig Bookbinder , Gary Stephen Calabrese , Timothy Michael Gross , Dayue Jiang , Jianguo Wang
IPC: A01N59/20 , C03C3/085 , C03C3/091 , C03C10/00 , C03C12/00 , C03C3/062 , C03C3/064 , C03C3/097 , A01N59/14 , A01N59/16 , A01N59/26 , C03C4/00 , C03C3/066 , C03C3/083 , A01N59/08 , A01N25/00 , A01N59/00 , A01N59/06 , C03C3/089 , C03C3/093 , A01N25/10 , C03B19/10 , C03B37/01
Abstract: Embodiments of the present invention pertain to antimicrobial glass compositions, glasses and articles. The articles include a glass, which may include a glass phase and a cuprite phase. In other embodiments, the glasses include as plurality of Cu1+ ions, a degradable phase including B2O3, P2O5 and K2O and a durable phase including SiO2. Other embodiments include glasses having a plurality of Cu1+ ions disposed on the surface of the glass and in the glass network and/or the glass matrix. The article may also include a polymer. The glasses and articles disclosed herein exhibit a 2 log reduction or greater in a concentration of at least one of Staphylococcus aureus, Enterobacter aerogenes, Pseudomonas aeruginosa bacteria, Methicillin Resistant Staphylococcus aureus, and E. coli, under the EPA Test Method for Efficacy of Copper Alloy as a Sanitizer testing conditions and under Modified JIS Z 2801 for Bacteria testing conditions. In some embodiments, the glass and articles exhibit a 2 log reduction or greater in a concentration of Murine Norovirus under Modified JIS Z 2801 Test for Viruses testing conditions.
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12.发明申请公开(公告)号：US20200165412A1
公开(公告)日：2020-05-28
申请号：US16776566
申请日：2020-01-30
Applicant: CORNING INCORPORATED
Inventor： Dayue Jiang , Kevin Andrew Vasilakos
IPC: C08K5/1545 , C08L23/06 , C08L23/16 , C08L23/08 , C08L33/08
Abstract: A flame retardant polymer composition is provided. The polymer composition includes a polymer resin and a flame retardant package dispersed within the polymer resin. The flame retardant package includes an additive of a polyoxometalate ionic liquid (PIL) and a synergist carrier. In particular, the PIL includes organic cations that produce an acid upon heating. Also, a flame retardant optical fiber cable is provided. The cable includes at least one optical fiber and a polymeric jacket that surrounds the at least one optical fiber. The polymeric jacket includes a polymer resin, a carbon source, an acid source, a polyoxometalate ionic liquid (PIL), and a synergist carrier. In particular, the PIL includes organic cations that produce an acid upon heating.
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公开(公告)号：US09622483B2
公开(公告)日：2017-04-18
申请号：US14623077
申请日：2015-02-16
Applicant: CORNING INCORPORATED
Inventor： Dana Craig Bookbinder , Gary Stephen Calabrese , Timothy Michael Gross , Dayue Jiang , Jianguo Wang
IPC: A01N59/20 , C03C4/00 , C03C3/085 , C03C3/089 , C03C3/097 , C03C3/093 , A01N59/06 , A01N59/00 , A01N59/14 , A01N59/26 , A01N59/16 , A01N25/00
CPC classification number: A01N59/20 , A01N25/00 , A01N25/10 , A01N59/00 , A01N59/06 , A01N59/08 , A01N59/14 , A01N59/16 , A01N59/26 , C03B19/1005 , C03B37/01 , C03C3/062 , C03C3/064 , C03C3/066 , C03C3/083 , C03C3/085 , C03C3/089 , C03C3/091 , C03C3/093 , C03C3/097 , C03C4/00 , C03C4/0035 , C03C10/0009 , C03C10/0018 , C03C10/0036 , C03C10/0054 , C03C12/00 , C03C2204/02
Abstract: Embodiments of the present invention pertain to antimicrobial glass compositions, glasses and articles. The articles include a glass, which may include a glass phase and a cuprite phase. In other embodiments, the glasses include as plurality of Cu1+ ions, a degradable phase including B2O3, P2O5 and K2O and a durable phase including SiO2. Other embodiments include glasses having a plurality of Cu1+ ions disposed on the surface of the glass and in the glass network and/or the glass matrix. The article may also include a polymer. The glasses and articles disclosed herein exhibit a 2 log reduction or greater in a concentration of at least one of Staphylococcus aureus, Enterobacter aerogenes, Pseudomonas aeruginosa bacteria, Methicillin Resistant Staphylococcus aureus, and E. coli, under the EPA Test Method for Efficacy of Copper Alloy as a Sanitizer testing conditions and under Modified JIS Z 2801 for Bacteria testing conditions. In some embodiments, the glass and articles exhibit a 2 log reduction or greater in a concentration of Murine Norovirus under Modified JIS Z 2801 Test for Viruses testing conditions.
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公开(公告)号：US20210352909A1
公开(公告)日：2021-11-18
申请号：US17388073
申请日：2021-07-29
Applicant: Corning Incorporated
Inventor： Dayue Jiang , Carlo Anthony Kosik Williams , Kevin Andrew Vasilakos , Frederic Christian Wagner
Abstract: An antimicrobial article that includes: an antimicrobial composite region that includes a matrix comprising a polymeric material, and a first plurality of particles within the matrix. The particles include a phase-separable glass with a copper-containing antimicrobial agent. The antimicrobial composite region can be a film containing the first plurality of particles that is subsequently laminated to a bulk element. The first plurality of particles can also be pressed into the film or a bulk element to define an antimicrobial composite region. An exposed surface portion of the antimicrobial composite region can exhibit at least a log 2 reduction in a concentration of at least one of Staphylococcus aureus, Enterobacter aerogenes, and Pseudomonas aeruginosa bacteria under a Modified EPA Copper Test Protocol.
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公开(公告)号：US20210267213A1
公开(公告)日：2021-09-02
申请号：US17321905
申请日：2021-05-17
Applicant: CORNING INCORPORATED
Inventor： Dana Craig Bookbinder , Gary Stephen Calabrese , Timothy Michael Gross , Dayue Jiang , Jianguo Wang
IPC: A01N59/20 , C03C3/091 , C03C3/064 , A01N59/00 , A01N25/00 , C03C3/093 , C03C4/00 , C03B19/10 , A01N25/10 , C03B37/01 , C03C10/00 , C03C3/083 , C03C3/066 , A01N59/06 , A01N59/16 , A01N59/26 , A01N59/14 , C03C3/097 , C03C3/085 , A01N59/08 , C03C3/062 , C03C12/00 , C03C3/089 , A01N25/08 , A01N25/34 , C03C4/02
Abstract: Embodiments of the present invention pertain to antimicrobial glass compositions, glasses and articles. The articles include a glass, which may include a glass phase and a cuprite phase. In other embodiments, the glasses include as plurality of Cu1+ ions, a degradable phase including B2O3, P2O5 and K2O and a durable phase including SiO2. Other embodiments include glasses having a plurality of Cu1+ ions disposed on the surface of the glass and in the glass network and/or the glass matrix. The article may also include a polymer. The glasses and articles disclosed herein exhibit a 2 log reduction or greater in a concentration of at least one of Staphylococcus aureus, Enterobacter aerogenes, Pseudomonas aeruginosa bacteria, Methicillin Resistant Staphylococcus aureus, and E. coli, under the EPA Test Method for Efficacy of Copper Alloy as a Sanitizer testing condition and under Modified JIS Z 2801 for Bacteria testing conditions.
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Patent Agency Ranking
公开(公告)号：US11102979B2
公开(公告)日：2021-08-31
申请号：US16072722
申请日：2017-01-25
Applicant: CORNING INCORPORATED
Inventor： Dayue Jiang , Kevin Andrew Vasilakos , Frederic Christian Wagner , Carlo Anthony Kosik Williams
IPC: C03C4/00 , C03C10/00 , C08K3/00 , C08K3/40 , C08K13/02 , A01N25/00 , A01N59/06 , A01N59/14 , A01N59/20 , A01N59/26 , A01N25/34 , C08K3/04 , C03C14/00 , C08K3/015 , C09K9/00
Abstract: An antimicrobial article that includes: an antimicrobial composite region that includes a matrix comprising a polymeric material, and a first plurality of particles within the matrix. The particles include a phase-separable glass with a copper-containing antimicrobial agent. The antimicrobial composite region can be a film containing the first plurality of particles that is subsequently laminated to a bulk element. The first plurality of particles can also be pressed into the film or a bulk element to define an antimicrobial composite region. An exposed surface portion of the antimicrobial composite region can exhibit at least a log 2 reduction in a concentration of at least one of Staphylococcus aureus, Enterobacter aerogenes, and Pseudomonas aeruginosa bacteria under a Modified EPA Copper Test Protocol.
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17.发明申请公开(公告)号：US20190248943A1
公开(公告)日：2019-08-15
申请号：US16394556
申请日：2019-04-25
Applicant: CORNING INCORPORATED
Inventor： Xiaole Cheng , Dayue Jiang
IPC: C08F255/02 , C08L51/06 , C08F222/06 , C08F210/02 , C08F220/18 , C08F220/32 , C08K5/524
CPC classification number: C08F255/026 , C03C25/106 , C03C25/18 , C08F8/32 , C08F8/40 , C08F210/02 , C08F220/18 , C08F220/32 , C08F222/06 , C08F2220/1825 , C08K5/18 , C08K5/524 , C08L51/06 , C08L2201/02 , C08L2203/202 , C08L2203/206 , C08L2205/16 , G02B6/4401 , H01B7/00
Abstract: A method of preparing a flame retardant grafted polyolefin resin is provided. The method includes a step of reacting in an extrusion barrel a reactive polyolefin and a monomeric flame retardant agent to form the flame retardant grafted polyolefin resin. The reactive polyolefin has a functional group including a moiety selected from the group consisting of anhydrides, epoxies, carboxylic acids, ketones, and isocyanates. The monomeric flame retardant agent has an amine functional group. The method also includes a step of extruding the flame retardant grafted polyolefin resin. Also provided is a flame retardant grafted polyolefin resin that can be made according to the method. Further provided is a flame retardant cable that incorporates can incorporate the flame retardant grafted polyolefin resin.
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公开(公告)号：US20140212467A1
公开(公告)日：2014-07-31
申请号：US14342615
申请日：2012-09-07
Applicant: CORNING INCORPORATED
Inventor： Guohua Chen , Dayue Jiang , Joydeep Lahiri , Florence Verrier , Jianguo Wang , Ying Wei
CPC classification number: A01N59/20 , A01N25/34 , C09D5/14 , C09D7/68 , C09D7/69 , A01N25/08 , A01N25/10 , A01N2300/00
Abstract: The present disclosure is directed to an antimicrobial composite material, and more particularly to an antimicrobial composite material comprising particles having a metal or metal alloy core and a porous inorganic material shell, coatings including the antimicrobial composite material, and methods of making the same. In some embodiments, Cu—SiO2 core-shell particles are disclosed in which the Cu core provides antimicrobial activity and the porous SiO2 shell functions as a barrier for the Cu core, thus preventing the Cu core from being directly exposed to air or moisture.
Abstract translation: 本公开涉及抗微生物复合材料，更具体地涉及包含具有金属或金属合金芯和多孔无机材料壳的颗粒的抗微生物复合材料，包括抗微生物复合材料的涂层及其制备方法。 在一些实施方案中，公开了Cu-SiO2核 - 壳颗粒，其中Cu芯提供抗微生物活性，并且多孔SiO 2壳体用作Cu芯的屏障，从而防止Cu芯直接暴露于空气或水分。
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公开(公告)号：US11871751B2
公开(公告)日：2024-01-16
申请号：US17388073
申请日：2021-07-29
Applicant: Corning Incorporated
Inventor： Dayue Jiang , Carlo Anthony Kosik Williams , Kevin Andrew Vasilakos , Frederic Christian Wagner
IPC: A01N25/00 , A01N59/20 , C03C4/00 , C03C10/00 , C08K3/40 , A01N25/34 , C08K3/04 , C03C14/00 , C08K3/015 , C09K9/00
CPC classification number: A01N59/20 , A01N25/34 , C03C4/0035 , C03C10/00 , C03C14/004 , C03C14/006 , C08K3/04 , C08K3/40 , C03C2204/02 , C03C2214/04 , C03C2214/16 , C08K3/015 , C09K9/00 , A01N25/34 , A01N59/20 , A01N59/20 , A01N25/08 , A01N25/10 , C08K3/40 , C08L69/00 , C08K3/04 , C08L23/12 , C08K3/40 , C08L23/12
Abstract: An antimicrobial article that includes: an antimicrobial composite region that includes a matrix comprising a polymeric material, and a first plurality of particles within the matrix. The particles include a phase-separable glass with a copper-containing antimicrobial agent. The antimicrobial composite region can be a film containing the first plurality of particles that is subsequently laminated to a bulk element. The first plurality of particles can also be pressed into the film or a bulk element to define an antimicrobial composite region. An exposed surface portion of the antimicrobial composite region can exhibit at least a log 2 reduction in a concentration of at least one of Staphylococcus aureus, Enterobacter aerogenes, and Pseudomonas aeruginosa bacteria under a Modified EPA Copper Test Protocol.
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20.发明公开公开(公告)号：US20230323210A1
公开(公告)日：2023-10-12
申请号：US18199436
申请日：2023-05-19
Applicant: CORNING INCORPORATED
Inventor： Dayue Jiang , Kevin Andrew Vasilakos
CPC classification number: C09K21/14 , C08L23/06 , C08L23/12 , G02B6/4436 , C08K3/11 , C08L2201/02 , G02B6/443
Abstract: Embodiments of a flame retardant compound are provided. The flame retardant compound includes a polymer base resin and a flame retardant additive distributed within the polymer base resin. The flame retardant additive includes inclusion complexes that are made of at least one guest molecule and at least one carbonific host molecule. The at least one guest molecules is a polyoxometalate ionic liquid. The flame retardant compound achieves a limiting oxygen index of at least 25% according to ISO 4589. Additionally, embodiments of a flame retardant cable are provided that utilize the flame retardant compound as a jacketing material.
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