公开(公告)号：US20150322293A1

公开(公告)日：2015-11-12

申请号：US14410332

申请日：2013-02-18

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jitendra S. Rathore ,  Karan Jindal ,  Ambuj Sharma

IPC: C09D183/00

CPC classification number: C09D183/00 ,  C08G77/12 ,  C08L83/04 ,  C09D183/04

Abstract: Described herein is a method of making silsesquioxane-like particles using polyhydrosiloxanes and a water soluble base. The silsesquioxane-like particles have an average particle diameter of less than 100 micrometers and are substantially free of —OH bonds. In one embodiment, the silsesquioxane-like particles may be used in films.

Abstract translation: 本文描述了使用聚氢硅氧烷和水溶性碱制备倍半硅氧烷样颗粒的方法。 倍半硅氧烷样颗粒的平均粒径小于100微米，基本上不含-OH键。 在一个实施方案中，倍半硅氧烷样颗粒可用于膜中。

公开(公告)号：US10518388B2

公开(公告)日：2019-12-31

申请号：US15106213

申请日：2014-12-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Scott R. Culler ,  John T. Boden ,  Steven J. Keipert ,  Negus B. Adefris ,  Karan Jindal ,  Aaron K. Nienaber ,  David L. Morrison ,  Peter T. Benson ,  Pratik Pranay ,  Bradford B. Wright

IPC: B24D11/00 ,  B24D3/28 ,  C09K3/14 ,  B24D18/00

Abstract: A coated abrasive article maker apparatus including a first web path guiding a production tool such that it wraps a portion of the outer circumference of an abrasive particle transfer roll; a second web path for a resin coated backing guiding the resin coated backing such that it wraps a portion of the outer circumference of the abrasive particle transfer roll with the resin layer positioned facing the dispensing surface of the production tool this is positioned between the resin coated backing and the outer circumference of the abrasive particle transfer roll; and wherein abrasive particles are transferred from cavities in the production tool to the resin coated backing as the resin coated backing and the production tool traverse around the abrasive particle transfer roll.

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。

公开(公告)号：US09346975B2

公开(公告)日：2016-05-24

申请号：US14410332

申请日：2013-02-18

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jitendra S. Rathore ,  Karan Jindal ,  Ambuj Sharma

IPC: C09D183/00 ,  C08L83/04 ,  C09D183/04 ,  C08G77/12

CPC classification number: C09D183/00 ,  C08G77/12 ,  C08L83/04 ,  C09D183/04

Abstract: Described herein is a method of making silsesquioxane-like particles using polyhydrosiloxanes and a water soluble base. The silsesquioxane-like particles have an average particle diameter of less than 100 micrometers and are substantially free of —OH bonds. In one embodiment, the silsesquioxane-like particles may be used in films.

Abstract translation: 本文描述了使用聚氢硅氧烷和水溶性碱制备倍半硅氧烷样颗粒的方法。 倍半硅氧烷样颗粒的平均粒径小于100微米，基本上不含-OH键。 在一个实施方案中，倍半硅氧烷样颗粒可用于膜中。

公开(公告)号：US20150017386A1

公开(公告)日：2015-01-15

申请号：US14375476

申请日：2013-01-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William Blake Kolb ,  Brant U. Kolb ,  Samuel J. Carpenter ,  Lindsay E. Corcoran ,  Taylor K. Hodne ,  Hui Luo ,  Kari A. McGee ,  Ta-Hua Yu ,  Karan Jindal ,  Naiyong Jing

IPC: G02B5/02 ,  G02B1/11

CPC classification number: G02B5/02 ,  C08J3/245 ,  C08J7/047 ,  C08J7/06 ,  C08J2333/06 ,  C08J2367/02 ,  C08J2433/06 ,  C09D4/00 ,  G02B1/118 ,  Y10T428/24421

Abstract: Material comprising sub-micrometer particles dispersed in a polymeric matrix. The materials are useful in article, for example, for numerous applications including display applications (e.g., liquid crystal displays (LCD), light emitting diode (LED) displays, or plasma displays); light extraction; electromagnetic interference (EMI) shielding, ophthalmic lenses; face shielding lenses or films; window films; antireflection for construction applications, and construction applications or traffic signs.

Abstract translation: 包含分散在聚合物基体中的亚微米颗粒的材料。 这些材料在例如用于包括显示应用（例如液晶显示器（LCD），发光二极管（LED）显示器或等离子体显示器）的许多应用的文章中是有用的; 光提取; 电磁干扰（EMI）屏蔽，眼科镜片; 面罩屏蔽镜片或胶片; 窗膜; 施工应用的抗反射，施工应用或交通标志。

公开(公告)号：US20140302269A1

公开(公告)日：2014-10-09

申请号：US14355909

申请日：2012-12-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Richard S. Buckanin ,  Karan Jindal ,  William Blake Kolb

IPC: C09J7/02

CPC classification number: C09J7/0228 ,  B82Y30/00 ,  C08G77/20 ,  C08K3/36 ,  C08K9/04 ,  C08K2201/005 ,  C09D183/04 ,  C09J7/401 ,  C09J2433/005 ,  C09J2483/005 ,  Y10T428/1405 ,  Y10T428/1457 ,  C08K2201/011

Abstract: An adhesive article including a pressure sensitive adhesive layer and a release layer in contact with the pressure sensitive adhesive layer. The release layer includes a polymer matrix that includes polymerized (meth)acrylated silicone and a plurality of nanovoids.

Abstract translation: 一种粘合剂制品，包括压敏粘合剂层和与压敏粘合剂层接触的剥离层。 脱模层包括聚合物基质，其包含聚合的（甲基）丙烯酸酯化的硅氧烷和多个纳米泡。