公开(公告)号：US20170323700A1

公开(公告)日：2017-11-09

申请号：US15497027

申请日：2017-04-25

Applicant: COOPER TECHNOLOGIES COMPANY

Inventor： DAVID ERIC RYAN ,  EVANGELOS MANIAS ,  BO LI

IPC: H01B3/28 ,  C08L23/16 ,  H01B3/00 ,  H01B3/12

CPC classification number: H01B3/28 ,  C08K3/04 ,  C08K3/22 ,  C08K3/346 ,  C08K3/36 ,  C08K2201/001 ,  C08K2201/011 ,  C08K2201/016 ,  C08L23/16 ,  H01B3/004 ,  H01B3/12

Abstract: Elastomer compositions with high dielectric constants are disclosed. Embodiments of the disclosure include a high dielectric constant (high-K) elastomeric composition comprising an elastomer, carbon black (CB), and organoclay (OC). The composition is not dependent on any raw material with inherent high-k or any metal oxide type material that changes conductivity with applied voltages. The composition instead uses distributed electric fields and polarizability with carbon black and organoclays. This allows for a high-k material through polarizability with limited large-scale electron sharing.

公开(公告)号：US20170307784A1

公开(公告)日：2017-10-26

申请号：US15516785

申请日：2015-10-08

Applicant: LG Chem, Ltd.

Inventor： Se-Jung Park ,  Hong-Kwan Cho ,  Jang-Soon Kim

IPC: G02B1/118 ,  C08J7/04 ,  G02B1/04 ,  C09D151/08 ,  C09D7/12 ,  C09D7/00 ,  C09D5/00 ,  G02B1/12 ,  G02B27/00 ,  C08K3/36 ,  C08K9/06

CPC classification number: G02B1/118 ,  C08J7/047 ,  C08J2367/02 ,  C08J2451/08 ,  C08K3/36 ,  C08K9/06 ,  C08K2003/2241 ,  C08K2003/2244 ,  C08K2201/003 ,  C08K2201/011 ,  C09D5/006 ,  C09D7/20 ,  C09D7/62 ,  C09D7/67 ,  C09D151/08 ,  C09D151/085 ,  G02B1/04 ,  G02B1/11 ,  G02B1/12 ,  G02B27/0018 ,  G02B27/0025

Abstract: Provided is an antireflection film including: a substrate layer; and a coating layer formed on at least one surface of the substrate layer, in which the coating layer includes a cured material of a composition containing a photo-curable (meth)acrylic acid ester resin; inorganic nanoparticles; a silicone-acrylate graft polymer including a polyacrylate main chain and a silicone side chain; and a solvent.

公开(公告)号：US09796857B2

公开(公告)日：2017-10-24

申请号：US14654335

申请日：2013-09-25

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： Angele Sjong

IPC: C09D5/08 ,  C09D123/12 ,  C09D167/02 ,  B05D7/14 ,  C08K9/08 ,  C09D5/00 ,  C09D7/12 ,  C08J3/20 ,  C08J11/04 ,  C08K9/10

CPC classification number: C09D5/08 ,  B05D7/14 ,  C08J3/20 ,  C08J11/04 ,  C08J2300/30 ,  C08K9/08 ,  C08K9/10 ,  C08K2201/011 ,  C09D5/00 ,  C09D7/67 ,  C09D7/68 ,  C09D123/12 ,  C09D167/02 ,  Y02P20/143 ,  Y02P20/582 ,  Y02W30/70 ,  C08L101/00

Abstract: The present disclosure pertains to coatings with self-repairing capabilities. In some embodiments, the coatings may include a polymer blend, made up of at least two polymers. The coatings may further contain compatibilizers that are nanocontainer particles. The nanocontainers may be filled with self-healing agents. The self-healing agents may be agents that heal cracks formed in the coating or they may be anti-corrosion agents that reduce the corrosion of the underlying metal substrate.

公开(公告)号：US20170298232A1

公开(公告)日：2017-10-19

申请号：US15098270

申请日：2016-04-13

Applicant: XEROX CORPORATION

Inventor： Valerie M. Farrugia ,  Barkev Keoshkerian ,  Michelle N. Chrétien

IPC: C09D5/14 ,  A01N59/16 ,  C08K3/08 ,  C09D167/02 ,  C09D7/12 ,  B29K105/00 ,  B29K67/00 ,  B29K81/00 ,  B33Y70/00 ,  B33Y80/00

CPC classification number: C09D5/14 ,  A01N59/16 ,  B29C64/153 ,  B29K2067/00 ,  B29K2081/00 ,  B29K2105/251 ,  B33Y70/00 ,  B33Y80/00 ,  C08J3/126 ,  C08J2367/02 ,  C08J2425/06 ,  C08K3/015 ,  C08K3/08 ,  C08K2003/0806 ,  C08K2201/011 ,  C09D7/61 ,  C09D167/02 ,  C08L67/02

Abstract: A composite powder includes a sulfonated polyester matrix and a plurality of silver nanoparticles dispersed within the matrix and methods of making thereof. Various articles can be manufactured from such composite powders.

公开(公告)号：US20170283589A1

公开(公告)日：2017-10-05

申请号：US15626369

申请日：2017-06-19

Applicant: Lei Zhao ,  Zhiyue Xu ,  James Edward Goodson ,  Wayne R. Furlan

Inventor： Lei Zhao ,  Zhiyue Xu ,  James Edward Goodson ,  Wayne R. Furlan

IPC: C08K7/24 ,  F16J15/06 ,  C08L23/16 ,  F16J15/02 ,  E21B33/12

CPC classification number: C08K7/24 ,  C08K3/041 ,  C08K3/08 ,  C08K2201/001 ,  C08K2201/011 ,  C08K2201/016 ,  E21B33/1208 ,  F16J15/02 ,  F16J15/068 ,  C08L23/16 ,  C08L9/02

Abstract: A swellable composition comprises: a matrix material; and a condensed expandable graphite material disposed in the matrix material. A seal arrangement comprises: a swellable member and a sealing member disposed on a surface of the swellable member; wherein the swellable member comprises a condensed expandable graphite material. The condensed expandable graphite material in the swellable composition and the swellable member has a bulk density of about 1 to about 8 g/cm3 and comprises expandable graphite.

公开(公告)号：US09777124B2

公开(公告)日：2017-10-03

申请号：US15296338

申请日：2016-10-18

Applicant: XEROX CORPORATION

Inventor： Valerie M. Farrugia ,  Alana Desouza ,  Sandra J. Gardner

IPC: C08K3/28 ,  C08J3/21 ,  C08K3/08

CPC classification number: C08J3/212 ,  C08J2367/02 ,  C08K3/08 ,  C08K3/28 ,  C08K2003/0806 ,  C08K2201/011 ,  C08L67/00

Abstract: A method includes heating a sulfonated polyester resin in an organic-free solvent, adding a solution of silver (I) ion to the heated resin in water to form a mixture, reducing silver (I) to silver(0) by heating the mixture from about 65° C. to about 90° C., thereby forming an emulsion of composite particles comprising a sulfonated polyester matrix and a plurality of silver nanoparticles disposed within the sulfonated polyester matrix, and allowing the silver nanoparticles to agglomerate into a silver nanodendrite structure.

公开(公告)号：US20170267853A1

公开(公告)日：2017-09-21

申请号：US15050193

申请日：2016-02-22

Applicant: Hybrid Plastics, Inc.

Inventor： Joseph D. Lichtenhan ,  Xuan Fu ,  Marion R. Blue ,  Paul Wheeler ,  Rahul Misra ,  Sarah Morgan

IPC: C08L23/12 ,  C08L23/06

CPC classification number: C08L23/12 ,  B82Y30/00 ,  C08J3/20 ,  C08K5/549 ,  C08K2201/011 ,  C08L23/06 ,  C08L2310/00 ,  C08L23/10 ,  C08L83/04 ,  C08K9/06

Abstract: A method of using metallized and nonmetallized nanostructured chemicals as surface and volume modification agents within polymers and on the surfaces of nano and macroscopic particulates and fillers. Because of their 0.5 nm-3.0 nm size, nanostructured chemicals can be utilized to greatly increase surface area, improve compatibility, and promote lubricity between surfaces at a length scale not previously attainable.

公开(公告)号：US20170263355A1

公开(公告)日：2017-09-14

申请号：US15603824

申请日：2017-05-24

Applicant: Thomas Weller ,  Jing Wang ,  Hariharan Srikanth ,  Cesar A. Morales-Silva ,  Kristen L.S. Repa ,  Susmita Pal

Inventor： Thomas Weller ,  Jing Wang ,  Hariharan Srikanth ,  Cesar A. Morales-Silva ,  Kristen L.S. Repa ,  Susmita Pal

IPC: H01F1/00 ,  C08J5/18 ,  C08K3/22 ,  H01P7/08 ,  C08K9/10

CPC classification number: H01F1/0045 ,  C08J5/18 ,  C08J2300/00 ,  C08J2309/00 ,  C08K3/22 ,  C08K9/04 ,  C08K9/10 ,  C08K2003/2275 ,  C08K2003/2289 ,  C08K2201/005 ,  C08K2201/01 ,  C08K2201/011 ,  H01B3/006 ,  H01B3/441 ,  H01F1/0018 ,  H01F1/0063 ,  H01F1/01 ,  H01F1/344 ,  H01F1/37 ,  H01F41/005 ,  H01P7/082

Abstract: In accordance with the present invention, novel superparamagnetic magneto-dielectric polymer nanocomposites are synthesized using a novel process. The tunability of the dielectric/magnetic properties demonstrated by this novel highly-viscous solvent-free polymer nanocomposite that is amenable to building 3D electromagnetic structures/devices by using processes such as 3D printing, compression molding or injection molding, when an external DC magnetic field is applied, exceeds what has been previously reported for magneto-dielectric polymer nanocomposite materials.

公开(公告)号：US20170260376A1

公开(公告)日：2017-09-14

申请号：US15607522

申请日：2017-05-28

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Mamdouh Ahmed AL-HARTHI

IPC: C08L23/06 ,  C08L23/08 ,  C08F4/16

CPC classification number: C08L23/06 ,  C08F2/44 ,  C08F4/16 ,  C08F110/02 ,  C08F210/02 ,  C08K3/08 ,  C08K3/22 ,  C08K3/24 ,  C08K9/02 ,  C08K2201/011 ,  C08L23/08 ,  G01K17/04 ,  G01N23/20 ,  G01N2030/486

Abstract: Methods of preparing high-density polyethylene (HDPE) nanocomposites by in situ polymerization with a zirconocene catalyst, a methylaluminoxane cocatalyst, a calcium zirconate nanofiller in a solvent. The calcium zirconate nanofiller, which is dispersed across the polyethylene matrix, is found to enhance catalyst activity, and other properties of the HDPE nanocomposites produced, including but not limited to flame retardency, crystallinity and surface morphology.

公开(公告)号：US20170247521A1

公开(公告)日：2017-08-31

申请号：US15511277

申请日：2015-09-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Thomas W. Blackburn ,  Tony R. Carrozzella ,  Ibrahim S. Gunes

IPC: C08J9/00 ,  A47L13/16 ,  B32B5/18 ,  C08L75/04 ,  C08K3/36

CPC classification number: C08J9/008 ,  A47L13/16 ,  B32B5/18 ,  B32B2264/102 ,  B32B2266/0278 ,  B32B2266/06 ,  B32B2307/726 ,  B32B2432/00 ,  C08G18/0828 ,  C08G18/10 ,  C08G18/5045 ,  C08J9/0061 ,  C08J9/0095 ,  C08J2201/022 ,  C08J2201/038 ,  C08J2205/05 ,  C08J2205/06 ,  C08J2207/12 ,  C08J2375/04 ,  C08J2401/28 ,  C08J2403/02 ,  C08J2471/02 ,  C08J2483/12 ,  C08J2497/02 ,  C08K3/36 ,  C08K2201/011 ,  C08L75/04 ,  C08L2203/14

Abstract: Embodiments herein are related to hydrophilic open cell foams with particulate fillers. In an embodiment, an article is provided that has an open cell foam structure including a hydrophilic polymer and about 0.1 wt. % to about 40.0 wt. % of a particulate filler dispersed within the hydrophilic polymer. The open cell foam structure can exhibit a rate of absorption of water greater than an otherwise identical foam lacking the particulate filler. Other embodiments are included herein.