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11.发明申请NANOCOMPOSITES CONTAINING LAYERED NANOPARTICLES AND DISPERSANT, COMPOSITES, ARTICLES, AND METHODS OF MAKING SAME 审中-公开包含层状纳米颗粒和分散体的纳米复合材料，复合材料，制品及其制备方法公开(公告)号：US20160194479A1
公开(公告)日：2016-07-07
申请号：US14911110
申请日：2014-08-12
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Peter D. Condo , Jeremy O. Swanson , James E. Thorson , Neeraj Sharma , Steven C. Hackett , Kristin L. Thunhorst
CPC classification number: C08K9/04 , B05D2601/02 , B05D2601/22 , C08J5/005 , C08J5/24 , C08J2333/08 , C08J2333/24 , C08J2363/00 , C08K3/36 , C08K7/00 , C08K7/18 , C08K7/28 , C08K9/06 , C08K2201/003 , C08K2201/011 , C08L63/00 , C09D7/20 , C09D7/40 , C08L71/00
Abstract: A nanocomposite is provided including layered nanoparticles and a dispersant dispersed in a curable resin, where the nanocomposite contains less than 2% by weight solvent. A composite is also provided including from about 1 to 70 weight percent of layered nanoparticles, and a dispersant, dispersed in a cured resin, and a filler embedded in the cured resin. Further, a method of preparing a nanoparticle-containing curable resin system is provided including mixing from 1 to 70 weight percent of aggregated layered nanoparticles with a curable resin and a dispersant to form a mixture. The mixture contains less than 2% by weight solvent. The method also includes milling the mixture in an immersion mill containing milling media to form a milled resin system including layered nanoparticles dispersed in the curable resin.
Abstract translation: 提供纳米复合材料，其包括分散在可固化树脂中的分层纳米颗粒和分散剂，其中纳米复合材料含有小于2重量％的溶剂。 还提供了包含约1-70重量％的层状纳米颗粒和分散在固化树脂中的分散剂和嵌入固化树脂中的填料的复合材料。 此外，提供一种制备含纳米颗粒的可固化树脂体系的方法，包括将1至70重量％的聚集的层状纳米颗粒与可固化树脂和分散剂混合以形成混合物。 该混合物含有小于2重量％的溶剂。 该方法还包括在含有研磨介质的浸轧机中研磨混合物以形成包含分散在可固化树脂中的分层纳米颗粒的研磨树脂体系。
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公开(公告)号：US11827811B2
公开(公告)日：2023-11-28
申请号：US17603979
申请日：2020-05-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Peter D. Condo , David Scott Thompson , John J. Stradinger , Catherine A. Leatherdale , Richard J. Pokorny , Steven D. Solomonson
IPC: C09D4/00 , C09D5/02 , C09D7/62 , C09D133/10 , C09D151/10 , C09D133/04 , C08K3/36 , C08K9/06 , C08F2/14 , C08F2/38 , C08F2/44 , C09D7/40
CPC classification number: C09D7/67 , C09D4/00 , C09D5/02 , C09D7/62 , C09D133/10 , C08K3/36 , C08K9/06 , C08K2201/003 , C08K2201/011
Abstract: A hardcoat composition includes one or more multifunctional (meth)acrylate monomers, and a population of semi-reactive nanoparticles dispersed within the one or more multifunctional (meth)acrylate monomers. The population of semi-reactive nanoparticles have an average particle diameter in a range from 5 nm to 60 nm.
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公开(公告)号：US11827810B2
公开(公告)日：2023-11-28
申请号：US17604791
申请日：2020-05-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Peter D. Condo , David Scott Thompson , John J. Stradinger , Catherine A. Leatherdale , Richard J. Pokorny , Steven D. Solomonson
IPC: C08K3/36 , C08K9/06 , C08J5/18 , C08F2/44 , C08F220/18 , C08F292/00 , C09D4/00 , C09D5/00 , C09D5/02 , C09D133/04 , C09D133/14 , C09D7/62 , C09D7/61 , C09D7/40 , C08J7/04 , C08J7/046
CPC classification number: C09D7/61 , C08J7/046 , C08J7/0427 , C09D4/00 , C09D7/62 , C09D7/67 , C08J2367/02 , C08J2433/14
Abstract: A hardcoat composition includes one or more multifunctional (meth)acrylate monomers, and a nanoparticle mixture dispersed within the one or more multifunctional (meth)acrylate monomers. The nanoparticle mixture includes a first population of semi-reactive nanoparticles having an average particle diameter in a range from 5 nm to 60 nm, and a second population of reactive nanoparticles having an average particle diameter in a range from 5 nm to 60 nm.
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公开(公告)号：US11787970B2
公开(公告)日：2023-10-17
申请号：US16891903
申请日：2018-12-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Peter D. Condo , D. Scott Thompson , John J. Stradinger , Catherine A. Leatherdale , Richard J. Pokorny , Steven D. Solomonson
IPC: C09D5/18 , C09D7/62 , C09D4/00 , C08K3/34 , G02B1/14 , C09D135/02 , C09D7/40 , C08J7/04 , C08J7/046 , C08J7/043 , C08J5/18 , C09D5/00
CPC classification number: C09D135/02 , C08J5/18 , C08J7/042 , C08J7/043 , C08J7/046 , C08J7/0427 , C09D5/002 , C09D7/62 , C09D7/67 , G02B1/14 , C08J2367/02 , C08J2435/02
Abstract: A hardcoat composition includes one or more multifunctional (meth)acrylate monomers, and a nanoparticle mixture dispersed within the one or more multifunctional (meth)acrylate monomers. The nanoparticle mixture includes a first population of reactive nanoparticles. The first population of reactive nanoparticles have an average particle diameter in a range from 5 nm to 60 nm, and a second population of non-reactive nanoparticles. The second population of non-reactive nanoparticles have an average particle diameter in a range from 5 nm to 60 nm.
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公开(公告)号：US20220213332A1
公开(公告)日：2022-07-07
申请号：US17604791
申请日：2020-05-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Peter D. Condo , David Scott Thompson , John J. Stradinger , Catherine A. Leatherdale , Richard J. Pokorny , Steven D. Solomonson
Abstract: A hardcoat composition includes one or more multifunctional (meth)acrylate monomers, and a nanoparticle mixture dispersed within the one or more multifunctional (meth)acrylate monomers. The nanoparticle mixture includes a first population of semi-reactive nanoparticles having an average particle diameter in a range from 5 nm to 60 nm, and a second population of reactive nanoparticles having an average particle diameter in a range from 5 nm to 60 nm.
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Patent Agency Ranking
公开(公告)号：US20220195217A1
公开(公告)日：2022-06-23
申请号：US17603979
申请日：2020-05-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Peter D. Condo , David Scott Thompson , John J. Stradinger , Catherine A. Leatherdale , Richard J. Pokorny , Steven D. Solomonson
IPC: C09D7/40 , C09D4/00 , C09D133/10 , C09D5/02 , C09D7/62
Abstract: A hardcoat composition includes one or more multifunctional (meth)acrylate monomers, and a population of semi-reactive nanoparticles dispersed within the one or more multifunctional (meth)acrylate monomers. The population of semi-reactive nanoparticles have an average particle diameter in a range from 5 nm to 60 nm.
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公开(公告)号：US10882283B2
公开(公告)日：2021-01-05
申请号：US16469726
申请日：2017-12-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joseph W. Woody, V , David S. Thompson , Steven D. Solomonson , John J. Stradinger , Ryan M. Braun , Joseph D. Rule , Peter D. Condo , Catherine A. Leatherdale , Michael A. Johnson
Abstract: A display film comprises a transparent glass layer including two or more co-planar glass layer segments and a thickness defined by a first major surface and a second major surface opposing the first major surface being less than 500 micrometers; interstitial polymer material separating adjacent segments; and transparent energy dissipation layer having a glass transition temperature of 27 degrees Celsius or less and a Tan Delta peak value of 0.5 or greater and being disposed on the first major surface.
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公开(公告)号：US10442914B2
公开(公告)日：2019-10-15
申请号：US14911058
申请日：2014-08-12
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Peter D. Condo , Jeremy O. Swanson , James E. Thorson , Kristin L. Thunhorst
IPC: C08K9/04 , C09D7/40 , C08J5/24 , C08K9/06 , C08J5/00 , C08K7/00 , C08K7/18 , C08K7/28 , C08L63/00 , C08K3/36 , C09D7/20
Abstract: A nanocomposite is provided including silica nanoparticles and a dispersant dispersed in a curable resin or a curing agent, where the nanocomposite contains less than 2% by weight solvent. The silica nanoparticles include nonspherical silica nanoparticles and/or spherical pyrogenic silica nanoparticles. A composite is also provided including from about 4 to 70 weight percent of silica nanoparticles, and a dispersant, dispersed in a cured resin, and a filler embedded in the cured resin. Optionally, the composite further contains a curing agent. Further, a method of preparing a nanoparticle-containing curable resin system is provided including mixing from 10 to 70 weight percent of aggregated silica nanoparticles with a curable resin and a dispersant to form a mixture. The mixture contains less than 2% by weight solvent. The method also includes milling the mixture in an immersion mill containing milling media to form a milled resin system including silica nanoparticles dispersed in the curable resin.
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19.发明申请NANOCOMPOSITES CONTAINING SILICA NANOPARTICLES AND DISPERSANT, COMPOSITES, ARTICLES, AND METHODS OF MAKING SAME 审中-公开含有二氧化硅纳米颗粒和分散剂的纳米复合材料，复合材料，制品及其制备方法公开(公告)号：US20160200898A1
公开(公告)日：2016-07-14
申请号：US14911058
申请日：2014-08-12
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Peter D. Condo , Jeremy O. Swanson , James E. Thorson , Kristin L. Thunhorst
IPC: C08K9/04
Abstract: A nanocomposite is provided including silica nanoparticles and a dispersant dispersed in a curable resin or a curing agent, where the nanocomposite contains less than 2% by weight solvent. The silica nanoparticles include nonspherical silica nanoparticles and/or spherical pyrogenic silica nanoparticles. A composite is also provided including from about 4 to 70 weight percent of silica nanoparticles, and a dispersant, dispersed in a cured resin, and a filler embedded in the cured resin. Optionally, the composite further contains a curing agent. Further, a method of preparing a nanoparticle-containing curable resin system is provided including mixing from 10 to 70 weight percent of aggregated silica nanoparticles with a curable resin and a dispersant to form a mixture. The mixture contains less than 2% by weight solvent. The method also includes milling the mixture in an immersion mill containing milling media to form a milled resin system including silica nanoparticles dispersed in the curable resin.
Abstract translation: 提供纳米复合材料，其包括分散在可固化树脂或固化剂中的二氧化硅纳米颗粒和分散剂，其中纳米复合材料含有小于2重量％的溶剂。 二氧化硅纳米颗粒包括非球形二氧化硅纳米颗粒和/或球形致热二氧化硅纳米颗粒。 还提供了包含约4-70重量％的二氧化硅纳米颗粒和分散在固化树脂中的分散剂和嵌入固化树脂中的填料的复合材料。 任选地，复合物还含有固化剂。 此外，提供了制备含纳米颗粒的可固化树脂体系的方法，包括将10至70重量％的聚集二氧化硅纳米颗粒与可固化树脂和分散剂混合以形成混合物。 该混合物含有小于2重量％的溶剂。 该方法还包括在含有研磨介质的浸轧机中研磨混合物以形成包含分散在可固化树脂中的二氧化硅纳米颗粒的研磨树脂体系。
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20.发明申请NANOCOMPOSITES CONTAINING SPHERICAL PYROGENIC SILICA NANOPARTICLES AND COMPOSITES, ARTICLES, AND METHODS OF MAKING SAME 有权含有球形二氧化硅纳米颗粒和复合材料的纳米复合材料，制品及其制备方法公开(公告)号：US20160194480A1
公开(公告)日：2016-07-07
申请号：US14911103
申请日：2014-08-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Peter D. Condo , James E. Thorson , Jeremy O. Swanson , Kristin L. Thunhorst
CPC classification number: C08K9/04 , B05D2601/02 , B05D2601/22 , C08J5/005 , C08J5/24 , C08J2333/08 , C08J2333/24 , C08J2363/00 , C08K3/36 , C08K7/00 , C08K7/18 , C08K7/28 , C08K9/06 , C08K2201/003 , C08K2201/011 , C08L63/00 , C09D7/40 , C08L71/00
Abstract: A nanocomposite is provided including spherical pyrogenic silica nanoparticles dispersed in a curable resin or a curing agent. The nanocomposite contains less than 2% by weight solvent and less than 0.5% by weight dispersant based on the nanoparticle weight. A composite is also provided including from about 4 to 70 weight percent of spherical pyrogenic silica nanoparticles dispersed in a cured resin, and a filler embedded in the cured resin. Optionally, the composite further contains a curing agent. Further, a method of preparing a nanoparticle-containing curable resin system is provided including mixing from 10 to 70 weight percent of aggregated spherical pyrogenic silica nanoparticles with a curable resin to form a mixture. The mixture contains less than 2% by weight solvent and less than 0.5% by weight dispersant based on the nanoparticle weight. The method also includes milling the mixture in an immersion mill containing milling media to form a milled resin system including silica nanoparticles dispersed in the curable resin.
Abstract translation: 提供纳米复合材料，其包括分散在可固化树脂或固化剂中的球形热解二氧化硅纳米粒子。 纳米复合材料含有小于2重量％的溶剂和小于0.5重量％的基于纳米颗粒重量的分散剂。 还提供了一种复合材料，其包括分散在固化树脂中的约4至70重量％的球形热解二氧化硅纳米颗粒和嵌入固化树脂中的填料。 任选地，复合物还含有固化剂。 此外，提供了制备含纳米颗粒的可固化树脂体系的方法，包括将10至70重量％的聚集的球形热解二氧化硅纳米颗粒与可固化树脂混合以形成混合物。 该混合物含有小于2重量％的溶剂和小于0.5重量％的基于纳米颗粒重量的分散剂。 该方法还包括在含有研磨介质的浸轧机中研磨混合物以形成包含分散在可固化树脂中的二氧化硅纳米颗粒的研磨树脂体系。
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