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    COMPOSITION, METHOD OF MAKING COMPOSITION, AND ARTICLE
    1.
    发明申请
    COMPOSITION, METHOD OF MAKING COMPOSITION, AND ARTICLE 审中-公开
    组合物，制备组合物的方法和制品

    公开(公告)号：WO2017107185A1

    公开(公告)日：2017-06-29

    申请号：PCT/CN2015/098922

    申请日：2015-12-25

    申请人： 3M INNOVATIVE PROPERTIES COMPANY ,  JIANG, Xuan

    发明人： JIANG, Xuan ,  JING, Naiyong ,  WU, Shupeng ,  YU, Zhigang ,  LIU, Jiafeng ,  XIONG, Mingna

    IPC分类号： C08L75/04 ,  C08J3/12 ,  C08J3/215 ,  C08K9/08

    CPC分类号： C08L75/04 ,  C08J7/06 ,  C08J2367/02 ,  C08K5/5415 ,  C08K5/5419 ,  C08K5/5425 ,  C08K5/544 ,  C08K9/06

    摘要： A composition having pH of 5 or less comprises composite particles dispersed in an aqueous continuous liquid phase. Each composite particle comprises a polymer core surrounded by a silicaceous shell. From 3 to 50 percent of silicon atoms in the silicaceous shells are bonded to respective organic groups via a silicon-carbon covalent bond. The weight ratio of the total amount of the silica in the composition to the total amount of the at least one polymer is from 0.1 to 19. The composition is useful for making various articles. A method for making the composition is also disclosed. Silicaceous particles dispersed in an aqueous phase, wherein from 3 to 50 percent of silicon atoms in the silicaceous particles are bonded to organic groups via a silicon-carbon covalent bond are also disclosed.

    摘要翻译： 具有5或更小pH的组合物包含分散在含水连续液相中的复合颗粒。 每个复合颗粒包含被硅质壳包围的聚合物核。 硅质壳中3至50％的硅原子通过硅 - 碳共价键与相应的有机基团键合。 组合物中二氧化硅总量与至少一种聚合物总量的重量比为0.1-19。该组合物可用于制造各种制品。 还公开了制造该组合物的方法。 也公开了分散在水相中的硅质颗粒，其中硅质颗粒中3至50％的硅原子通过硅 - 碳共价键与有机基团键合。

    COMPOSITION, METHOD OF MAKING COMPOSITION, AND ARTICLE
    4.
    发明申请
    COMPOSITION, METHOD OF MAKING COMPOSITION, AND ARTICLE 审中-公开
    组合物，制备组合物的方法和制品

    公开(公告)号：WO2017107184A1

    公开(公告)日：2017-06-29

    申请号：PCT/CN2015/098919

    申请日：2015-12-25

    申请人： 3M INNOVATIVE PROPERTIES COMPANY ,  JIANG, Xuan

    发明人： JIANG, Xuan ,  JING, Naiyong ,  WU, Shupeng ,  YU, Zhigang ,  LIU, Jiafeng ,  XIONG, Mingna

    IPC分类号： C08L75/04 ,  C08J3/12 ,  C08J3/215 ,  C08K9/08

    CPC分类号： C08L75/04 ,  C08K9/06 ,  C08K9/08 ,  C09D5/00

    摘要： A composition having pH of 6 or less comprises composite particles dispersed in an aqueous continuous liquid phase. Each composite particle comprises a non-cationic polymer core surrounded by a silica shell consisting essentially of silica particles having a mean particle diameter of 3.2 nanometers or less. The weight ratio of the total amount of the silica in the composition to the total polymer is in a range of 0.2 to 2.2. The composition is useful for making various articles. A method for making the composition is also disclosed.

    摘要翻译： 具有6或更小pH的组合物包含分散在含水连续液相中的复合颗粒。 每个复合颗粒包含被二氧化硅壳包围的非阳离子聚合物核，所述二氧化硅壳基本上由平均粒径为3.2纳米或更小的二氧化硅颗粒组成。 组合物中二氧化硅的总量与总聚合物的重量比在0.2至2.2的范围内。 该组合物用于制造各种物品。 还公开了制造该组合物的方法。

    LUCIFERIN-CONTAINING SUBSTRATE AND MONITORING DEVICE INCLUDING THE SUBSTRATE
    6.
    发明申请
    LUCIFERIN-CONTAINING SUBSTRATE AND MONITORING DEVICE INCLUDING THE SUBSTRATE 审中-公开
    含有富集素的底物和包括底物的监测装置

    公开(公告)号：WO2016099950A1

    公开(公告)日：2016-06-23

    申请号：PCT/US2015/063939

    申请日：2015-12-04

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： JIANG, Hongying ,  NAKAMURA, Masayuki ,  JIANG, Xuan ,  BOTHOF, Catherine A.

    IPC分类号： C12Q1/66 ,  B01L3/00

    CPC分类号： C12Q1/66 ,  B01L3/5029 ,  B01L2300/046 ,  B01L2300/047 ,  B01L2300/0832 ,  B01L2400/0481 ,  B01L2400/0683 ,  C12Y113/12007 ,  G01N2333/90241

    摘要： Luciferin-containing substrates are provided including a substrate and luciferin dried on the substrate. The luciferin-containing substrate is free of a detectable amount of reactive luciferase. The substrate is optionally a nonwoven substrate. Monitoring devices are also provided. The monitoring devices include a test element having a test portion, a detection reagent comprising luciferase, a luciferin-containing substrate, and a container having a first end with an opening and a second end opposite the first end. The container is configured to receive the test portion and configured to be operationally coupled to an analytical instrument. The detection reagent and the luciferin each are capable of participating in one or more chemical reaction that results in the formation of a detectable product.

    摘要翻译： 提供含有荧光素的底物，其包含底物和在底物上干燥的荧光素。 含荧光素的底物不含可检测量的反应性荧光素酶。 衬底任选是非织造衬底。 还提供监控设备。 监测装置包括具有测试部分的测试元件，包含荧光素酶的检测试剂，含荧光素的基底和具有第一端和第一端的容器，第一端具有与第一端相对的开口和第二端。 容器被配置为接收测试部分并且被配置为可操作地耦合到分析仪器。 检测试剂和荧光素各自能够参与导致形成可检测产物的一种或多种化学反应。

    METHOD OF MAKING POLYMER ARTICLES AND POLYMER COMPOSITES BY ADDITIVE PROCESSING AND POLYMER AND COMPOSITE ARTICLES
    8.
    发明申请
    METHOD OF MAKING POLYMER ARTICLES AND POLYMER COMPOSITES BY ADDITIVE PROCESSING AND POLYMER AND COMPOSITE ARTICLES 审中-公开

    公开(公告)号：WO2019016738A3

    公开(公告)日：2019-01-24

    申请号：PCT/IB2018/055355

    申请日：2018-07-18

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： BARTOW, Jeffrey N. ,  ZENTIS, Fee ,  GOTTSCHALK-GAUDIG, Gabriele H. ,  JIANG, Xuan ,  HINTZER, Klaus ,  NELSON, Per Miles

    IPC分类号： C08J9/24 ,  C08L27/18 ,  C08L61/16 ,  B29C64/112

    摘要： Provided is a method of producing polymer articles comprising (i) subjecting a composition to additive processing in an additive processing device containing at least one energy source wherein the composition comprises particles of a first polymer, particles of a second polymer and at least one binder material capable of binding the polymer particles to form a layer in a part of the composition that has been exposed to the energy source of the additive processing device; (ii) subjecting at least a part of the composition to exposure of the energy source to form a layer comprising the polymer particles and binder material; (iii) repeat step (ii) to form a plurality of layers to create an article; and wherein the first polymer is selected from polymers having a melting point above of at least 250°C or a glass transition temperature (Tg) of greater than 70°C and is not a fluoropolymer and wherein the second polymer is a fluoropolymer. Also provided are materials obtained by this method and articles containing such materials.

    MULTILAYER ARTICLES INCLUDING COATINGS ON MICROFILTRATION MEMBRANE SUBSTRATES AND METHODS OF MAKING SAME
    9.
    发明申请
    MULTILAYER ARTICLES INCLUDING COATINGS ON MICROFILTRATION MEMBRANE SUBSTRATES AND METHODS OF MAKING SAME 审中-公开
    包括微滤膜基材上的涂层的多层制品及其制造方法

    公开(公告)号：WO2017196656A1

    公开(公告)日：2017-11-16

    申请号：PCT/US2017/031253

    申请日：2017-05-05

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： ZHANG, Chunjie ,  JIANG, Hongying ,  JIANG, Xuan ,  JING, Naiyong

    IPC分类号： B01D69/12 ,  B01D67/00 ,  B01D61/14 ,  B01D71/02 ,  B01J20/32 ,  B01J20/28

    CPC分类号： B01D69/12 ,  B01D67/0079 ,  B01D71/027 ,  B01D71/56 ,  B01D71/68 ,  B01J20/103 ,  B01J20/28007 ,  B01J20/2803 ,  B01J20/28035 ,  B01J20/3234 ,  B01J20/3268 ,  B01J20/3295

    摘要： The present disclosure provides a multilayer article. The multilayer article includes a) a microfiltration membrane substrate; b) a first layer directly attached to the first major surface of the microfiltration membrane substrate; and c) a second layer directly attached to the first layer. The first layer includes a first polymeric binder and acid-sintered interconnected first silica nanoparticles arranged to form a continuous three-dimensional porous network. The second layer includes acid-sintered interconnected second silica nanoparticles arranged to form a continuous three-dimensional porous network. The present disclosure also provides a method for forming a multilayer article. The method includes (a) saturating a microfiltration membrane substrate with a liquid; (b) applying a first aqueous coating formulation to at least a portion of a first major surface of the microfiltration membrane substrate to form a coated substrate; (c) sintering the coated substrate, thereby forming a first layer; (d) applying a second aqueous coating formulation to the first major surface of the first layer to form a twice-coated substrate; and (e) sintering the twice-coated substrate.

    摘要翻译： 本公开提供了一种多层制品。 该多层制品包括a）微滤膜基材; b）直接连接至微滤膜基底的第一主表面的第一层; 和c）直接附着于第一层的第二层。 第一层包括第一聚合物粘合剂和酸烧结互连的第一二氧化硅纳米粒子，所述第一二氧化硅纳米粒子排列成形成连续三维多孔网络。 第二层包括酸烧结互连的第二二氧化硅纳米粒子，其排列形成连续的三维多孔网络。 本公开还提供了用于形成多层制品的方法。 该方法包括：（a）用液体使微滤膜基材饱和; （b）将第一水性涂料制剂施加到微滤膜基材的第一主表面的至少一部分上以形成涂布基材; （c）烧结涂覆的基底，由此形成第一层; （d）将第二含水涂料制剂施加到第一层的第一主表面以形成两次涂覆的基材; 和（e）烧结两次涂覆的基材。

    COATABLE COMPOSITION, ANTISTATIC COMPOSITION, ANTISTATIC ARTICLES, AND METHODS OF MAKING THE SAME
    10.
    发明申请
    COATABLE COMPOSITION, ANTISTATIC COMPOSITION, ANTISTATIC ARTICLES, AND METHODS OF MAKING THE SAME 审中-公开
    耐磨组合物，抗静电组合物，抗静电制品及其制造方法

    公开(公告)号：WO2015050560A1

    公开(公告)日：2015-04-09

    申请号：PCT/US2013/063449

    申请日：2013-10-04

    申请人： 3M INNOVATIVE PROPERTIES COMPANY ,  JING, Naiyong ,  JIANG, Xuan ,  RIDDLE, Justin, A. ,  SUN, Fuxia ,  SCHMIDT, Daniel, J.

    发明人： JING, Naiyong ,  JIANG, Xuan ,  RIDDLE, Justin, A. ,  SUN, Fuxia ,  SCHMIDT, Daniel, J.

    IPC分类号： C09D1/00

    CPC分类号： C09D1/00 ,  C03C17/23 ,  C03C2218/11 ,  C08J7/06 ,  C08J2367/03 ,  C08K3/36 ,  C09D7/61

    摘要： A method of making a coatable composition includes: providing a first composition comprising silica nanoparticles dispersed in an aqueous liquid vehicle, wherein the first composition has a pH greater than 6; acidifying the first composition to a pH of less than or equal to 4 using inorganic acid to provide a second composition; and dissolving at least one metal compound in the second composition to form the coatable composition. The silica nanoparticles have a polymodal particle size distribution, wherein the polymodal particle size distribution comprises a first mode having a first particle size in the range of from 8 to 35 nanometers, wherein the polymodal particle size distribution comprises a second mode having a second particle size in the range of from 2 to 20 nanometers, wherein the first particle size is greater than the second particle size. Coatable compositions, antistatic compositions, preparable by the method are also disclosed. Soil-resistant articles including the antistatic compositions are also disclosed.

    摘要翻译： 制备可涂覆组合物的方法包括：提供包含分散在水性液体载体中的二氧化硅纳米颗粒的第一组合物，其中所述第一组合物的pH大于6; 使用无机酸将第一组合物酸化至pH小于或等于4，以提供第二组合物; 并将至少一种金属化合物溶解在第二组合物中以形成可涂覆组合物。 所述二氧化硅纳米颗粒具有多晶型粒度分布，其中所述多晶型粒度分布包括具有在8至35纳米范围内的第一粒度的第一模式，其中所述多模式粒度分布包括具有第二粒径的第二模式 在2至20纳米的范围内，其中第一粒度大于第二粒径。 还公开了可通过该方法制备的可涂敷组合物，抗静电组合物。 还公开了包括抗静电组合物的防锈制品。