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公开(公告)号：US09383294B2
公开(公告)日：2016-07-05
申请号：US14355465
申请日：2012-10-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Raymond J. Kenney , Theresa J. Gerten , Daniel P. Decabooter , Naiyong Jing , Garry W. Lachmansingh
CPC classification number: G01N1/28 , B01L3/502707 , B01L2300/0645 , B01L2300/0816 , B01L2300/0864 , B01L2300/161 , B01L2400/0406 , C08J7/047 , C08J2323/06 , C08J2483/04 , C09D7/61 , C09D7/67 , Y10T137/0318 , Y10T137/8593
Abstract: Hydrophilic articles and methods of using such articles are described. The hydrophilic articles include a hydrophilic layer comprising sintered, acidified silica nanoparticles attached to a substrate. A spacer layer attached to a first portion of the hydrophilic layer defines at least one fluid transport channel bounded on one side by a second portion of the hydrophilic layer. The nanoparticles may include one or both of spherical and elongated nanoparticles.
Abstract translation: 描述了亲水性制品和使用这种制品的方法。 亲水性物品包括亲水层，其包含附着在基底上的烧结的，酸化的二氧化硅纳米粒子。 连接到亲水层的第一部分的间隔层限定了由亲水层的第二部分在一侧限定的至少一个流体输送通道。 纳米颗粒可以包括球形和细长纳米颗粒中的一种或两种。
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2.发明申请CROSSLINKED POLY(VINYL ALCOHOL) AND SILICA NANOPARTICLE MULTILAYER COATINGS AND METHODS 有权交联聚（乙烯醇）和二氧化硅纳米颗粒多层涂料和方法公开(公告)号：US20160121365A1
公开(公告)日：2016-05-05
申请号：US14893248
申请日：2014-04-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Paul B. Armstrong , Justin A. Riddle , Karan Jindal , Samuel J. Carpenter , Garry W. Lachmansingh , William R. Dudley , Jason T. Petrin , Naiyong Jing
IPC: B05D7/00 , C09D129/04
CPC classification number: B05D7/50 , B05D7/54 , B05D2201/02 , B05D2507/00 , B05D2518/10 , C03C17/42 , C03C2217/478 , C08J7/045 , C09D1/00 , C09D5/1618 , C09D5/1693 , C09D129/04 , C08K5/5415 , C08K3/36
Abstract: Articles having crosslinked poly(vinyl alcohol) (PVA) and silica nanoparticle multilayer coatings are provided. More specifically, articles including a substrate, and a multilayer coating attached to the substrate are provided. The multilayer coating includes a first crosslinked poly(vinyl alcohol) (PVA) layer and a first silica layer. The first crosslinked PVA layer is an outermost layer of the multilayer coating. The first silica layer comprises a plurality of acid-sintered interconnected silica nanoparticles arranged to form a continuous three-dimensional porous network. The PVA and silica nanoparticle multilayer coatings can be used on a large variety of substrates and tend to be resistant to wet and dry abrasions, scratches, and impacts.
Abstract translation: 提供具有交联聚（乙烯醇）（PVA）和二氧化硅纳米颗粒多层涂层的制品。 更具体地，提供了包括基底和附着在基底上的多层涂层的制品。 多层涂层包括第一交联聚（乙烯醇）（PVA）层和第一二氧化硅层。 第一交联PVA层是多层涂层的最外层。 第一二氧化硅层包括多个酸烧结的互连二氧化硅纳米颗粒，其被布置成形成连续的三维多孔网络。 PVA和二氧化硅纳米颗粒多层涂层可用于各种基材上，并且倾向于耐湿和干擦伤，划伤和冲击。
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公开(公告)号：US10072173B2
公开(公告)日：2018-09-11
申请号：US14387072
申请日：2013-03-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Susannah C. Clear , Raghunath Padiyath , Garry W. Lachmansingh , Mark A. Strobel , Sonja S. Mackey , Naiyong Jing
IPC: C09D133/12 , C09D4/06 , C09D133/14 , C08K3/36 , C08K5/3435 , C08K5/3492 , C09D7/48
CPC classification number: C09D133/12 , C08K3/36 , C08K5/3435 , C08K5/3492 , C08L2312/00 , C09D4/06 , C09D7/48 , C09D133/14 , Y10T428/259 , Y10T428/31507 , Y10T428/3154 , Y10T428/31797 , Y10T428/31913 , Y10T428/31938
Abstract: A coating composition is disclosed. The coating composition includes a poly(methyl methacrylate) polymer or copolymer having a weight average molecular weight of at least 50,000 grams per mole; monomer comprising at least one of an alkylene diacrylate, alkylene dimethacrylate, cycloalkylene diacrylate, or cycloalkylenedimethacrylate, wherein the at least one of an alkylene diacrylate, alkylene dimethacrylate, cycloalkylene diacrylate, or cycloalkylenedimethacrylate provides at least 80 percent by weight of the monomer; and a stabilizer against ultraviolet light. An article including a coating on a surface of a substrate and a method of making the article are also disclosed. The coating on the surface of the substrate is obtained by curing the disclosed coating composition.
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公开(公告)号：US10040953B2
公开(公告)日：2018-08-07
申请号：US14893232
申请日：2014-04-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Justin A. Riddle , Paul B. Armstrong , Karan Jindal , Samuel J. Carpenter , Garry W. Lachmansingh , William R. Dudley , Jason T. Petrin , Naiyong Jing
Abstract: Articles having poly(vinyl alcohol) (PVA) and silica nanoparticle multilayer coatings are provided. More specifically, the articles include a substrate and a multilayer coating attached to the substrate. The multilayer coating includes a silica layer that is the outermost layer, the silica layer containing acid-sintered interconnected silica nanoparticles arranged to form a continuous three-dimensional porous network. The multilayer coating also includes a PVA layer disposed between a surface of the substrate and the outermost silica layer. The PVA and silica nanoparticle coatings can be used on a large variety of substrates and tend to be resistant to impacts, scratches, wet abrasions, soil and fog.
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公开(公告)号：US09926458B2
公开(公告)日：2018-03-27
申请号：US14893262
申请日：2014-04-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Karan Jindal , Justin A. Riddle , Paul B. Armstrong , Samuel J. Carpenter , William R. Dudley , Garry W. Lachmansingh , Jason T. Petrin , Naiyong Jing
CPC classification number: C09D129/04 , B05D3/0272 , B05D7/542 , B05D7/582 , B05D7/5823 , C03C17/34 , C03C2217/425 , C03C2217/734 , C08J7/045 , C09D5/00 , C09D5/1618 , C09D5/1693 , C09D7/40 , C08K5/5415 , C08K3/36
Abstract: Articles having poly(vinyl alcohol)-containing (PVA-containing) and silica nanoparticle multilayer coatings are provided. More specifically, articles include a substrate and a multilayer coating attached to the substrate. The multilayer coating includes a first silica layer and a first PVA-containing layer. The first silica layer is a primer layer of the multilayer coating, and the silica layer comprises a plurality of acid-sintered interconnected silica nanoparticles arranged to form a continuous three-dimensional porous network. The PVA-containing and silica nanoparticle multilayer coatings can be used on a large variety of substrates and tend to be resistant to wet and dry abrasions, scratches, and impacts.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20150037567A1
公开(公告)日：2015-02-05
申请号：US14387072
申请日：2013-03-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Susannah C. Clear , Raghunath Padiyath , Garry W. Lachmansingh , Mark A. Strobel , Sonja S. Mackey , Naiyong Jing
IPC: C09D133/12 , C08K3/36 , C08K5/3435 , C09D7/12 , C08K5/3492
CPC classification number: C09D133/12 , C08K3/36 , C08K5/3435 , C08K5/3492 , C08L2312/00 , C09D4/06 , C09D7/48 , C09D133/14 , Y10T428/259 , Y10T428/31507 , Y10T428/3154 , Y10T428/31797 , Y10T428/31913 , Y10T428/31938
Abstract: A coating composition is disclosed. The coating composition includes a poly(methyl methacrylate) polymer or copolymer having a weight average molecular weight of at least 50,000 grams per mole; monomer comprising at least one of an alkylene diacrylate, alkylene dimethacrylate, cycloalkylene diacrylate, or cycloalkylenedimethacrylate, wherein the at least one of an alkylene diacrylate, alkylene dimethacrylate, cycloalkylene diacrylate, or cycloalkylenedimethacrylate provides at least 80 percent by weight of the monomer; and a stabilizer against ultraviolet light. An article including a coating on a surface of a substrate and a method of making the article are also disclosed. The coating on the surface of the substrate is obtained by curing the disclosed coating composition.
Abstract translation: 公开了涂料组合物。 涂料组合物包括重均分子量为至少50,000克/摩尔的聚（甲基丙烯酸甲酯）聚合物或共聚物; 包含二异丙烯酸亚烷基酯，二甲基丙烯酸亚烷基酯，亚环丙烷二甲基丙烯酸酯或环烷基二甲基丙烯酸酯中的至少一种的单体，其中所述二异丙烯酸亚烷基酯，二甲基丙烯酸亚烷基酯，环亚烷基二丙烯酸酯或环烷基二甲基丙烯酸酯中的至少一种提供至少80重量％的单体; 和抗紫外线的稳定剂。 还公开了一种包括基材表面上的涂层和制造该制品的方法的制品。 通过固化所公开的涂料组合物获得基材表面上的涂层。
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公开(公告)号：US11535721B2
公开(公告)日：2022-12-27
申请号：US16619363
申请日：2018-06-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Naiyong Jing , Xue Tian , Jun Ma , Garry W. Lachmansingh
IPC: C08J7/06 , C08K3/08 , C08K3/36 , C08K9/02 , C08K9/08 , C08J7/04 , C08K5/5415 , C08J7/043 , C08J7/046 , C08J7/056
Abstract: A film including: an organic polymeric substrate having a first major surface and a second major surface; an optional acrylic hardcoat layer disposed on the first major surface of the substrate; a siliceous primer layer disposed on the organic polymeric substrate or on the optional acrylic hardcoat layer, wherein the siliceous primer layer includes composite particles including an organic polymer portion and a siliceous portion; and a superhydrophilic surface layer disposed on the siliceous primer layer, wherein the superhydrophilic surface layer includes hydrophilic-functional groups.
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公开(公告)号：US20220177743A1
公开(公告)日：2022-06-09
申请号：US17603393
申请日：2020-05-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Junkang Jacob Liu , Christopher A. Merton , Shawn C. Dodds , Siwei Leng , Maria A. Appeaning , Garry W. Lachmansingh , Daniel J. Tipping
Abstract: A method of making a release coated article is described comprising: providing a release coating comprising at least 50 wt. % of monomer(s) comprising an ethylenically unsaturated group and a terminal alkyl group with at least 18 (e.g. contiguous) carbon atoms based on the total amount of ethylenically unsaturated components; crosslinking components(s) comprising at least two ethylenically unsaturated groups; and at least one polymerization initiator. The release coating is substantially solventless, comprising no greater than 1 wt. % of non-polymerizable organic solvent. The method further comprises applying the release coating to a major surface of a substrate; and polymerizing the monomer(s) and crosslinking component(s) of the release coating after applying the release coating to the substrate. Also described are release coating compositions.
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公开(公告)号：US20210292501A1
公开(公告)日：2021-09-23
申请号：US17284552
申请日：2019-10-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Junkang J. Liu , Zhigang Yu , Ta-Hua Yu , Garry W. Lachmansingh , Dongfeng Zheng
IPC: C08J7/046 , C08J7/18 , C08K3/22 , C08K3/26 , C08K3/30 , C08K3/36 , C09D171/02 , C09D133/12
Abstract: The present invention provides a release hard coating, comprising a bottom hard coating component and a top release coating component, wherein the bottom hard coating component comprises a crosslinked polymer matrix and nano-silica particles; and the top release coating component comprises a release polymer capable of having a grafting reaction with the bottom hard coating component. The release hard coating can be applied onto a substrate such as PET to resist sticky illegal advertisements and protect the substrate from wear.
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10.发明申请POLY(VINYL ALCOHOL) AND SILICA NANOPARTICLE MULTILAYER COATINGS AND METHODS 审中-公开聚（乙烯醇）和二氧化硅纳米粒子多层涂料和方法公开(公告)号：US20160177107A1
公开(公告)日：2016-06-23
申请号：US14893232
申请日：2014-04-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Justin A. Riddle , Paul B. Armstrong , Karan Jindal , Samuel J. Carpenter , Garry W. Lachmansingh , William R. Dudley , Jason T. Petrin , Naiyong Jing
IPC: C09D5/16 , B05D7/00 , B05D5/00 , C09D129/04
CPC classification number: C09D5/1693 , B05D5/00 , B05D7/54 , B05D7/544 , B05D7/546 , B05D7/584 , B05D7/586 , B05D2201/02 , B05D2507/00 , B05D2518/10 , C03C17/007 , C03C17/42 , C03C2217/425 , C08J7/045 , C09D5/002 , C09D5/1618 , C09D5/1668 , C09D129/04
Abstract: Articles having poly(vinyl alcohol) (PVA) and silica nanoparticle multilayer coatings are provided. More specifically, the articles include a substrate and a multilayer coating attached to the substrate. The multilayer coating includes a silica layer that is the outermost layer, the silica layer containing acid-sintered interconnected silica nanoparticles arranged to form a continuous three-dimensional porous network. The multilayer coating also includes a PVA layer disposed between a surface of the substrate and the outermost silica layer. The PVA and silica nanoparticle coatings can be used on a large variety of substrates and tend to be resistant to impacts, scratches, wet abrasions, soil and fog.
Abstract translation: 提供具有聚（乙烯醇）（PVA）和二氧化硅纳米颗粒多层涂层的制品。 更具体地，这些制品包括附着到基底的基底和多层涂层。 多层涂层包括作为最外层的二氧化硅层，含有酸烧结的互连二氧化硅纳米颗粒的二氧化硅层被布置成形成连续的三维多孔网络。 多层涂层还包括设置在基材表面和最外层二氧化硅层之间的PVA层。 PVA和二氧化硅纳米颗粒涂层可用于各种基材上，并且倾向于抵抗冲击，划痕，湿磨损，土壤和雾。
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