公开(公告)号：US20180218804A1

公开(公告)日：2018-08-02

申请号：US15747324

申请日：2015-08-10

Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Takanori YAMAZAKI ,  Yoshinao MURATA ,  Tomohiko KATAYAMA

IPC: H01B3/44 ,  H01B7/02 ,  H01B13/14 ,  B29C47/00 ,  B29C47/02 ,  B29C47/78 ,  C08K3/22 ,  C08L23/06 ,  C08K3/36 ,  C08K3/04

CPC classification number: H01B3/441 ,  B29C48/022 ,  B29C48/154 ,  B29C48/78 ,  B29K2023/0633 ,  B29K2023/0691 ,  B29K2096/02 ,  B29K2507/04 ,  B29K2509/00 ,  B29K2509/02 ,  B29K2509/08 ,  B29K2995/0007 ,  B29L2031/3462 ,  C08K3/00 ,  C08K3/013 ,  C08K3/04 ,  C08K3/22 ,  C08K3/34 ,  C08K3/36 ,  C08K5/14 ,  C08K5/375 ,  C08K9/06 ,  C08K2003/222 ,  C08K2003/2227 ,  C08K2201/001 ,  C08K2201/003 ,  C08K2201/006 ,  C08L23/04 ,  C08L23/06 ,  C08L2203/202 ,  C08L2205/02 ,  C08L2207/066 ,  C08L2312/00 ,  H01B3/006 ,  H01B3/307 ,  H01B7/0275 ,  H01B13/14 ,  C08L51/06 ,  C08L23/0869

Abstract: A direct-current cable of an embodiment includes a conductive portion; and an insulating layer covering an outer periphery of the conductive portion, the insulating layer containing cross-linked base resin and inorganic filler, the base resin containing polyethylene, a BET specific surface area of the inorganic filler being greater than or equal to 5 m2/g, and a mean volume diameter of the inorganic filler being less than or equal to 5 μm, the mass ratio of the inorganic filler with respect to the base resin being greater than or equal to 0.001 and less than or equal to 0.05, and the cross-linked base resin being cross-linked by a cross-linking agent containing organic peroxide.

公开(公告)号：US20180208801A1

公开(公告)日：2018-07-26

申请号：US15873534

申请日：2018-01-17

Applicant: Polyonics, Inc.

Inventor： Kenneth T. Robichaud ,  Donald P. Nieratko ,  Delilah F. Adams ,  Robert H. Guyette, JR.

IPC: C09J7/40

CPC classification number: C09J7/401 ,  C08G59/4028 ,  C08K3/041 ,  C08K2201/001 ,  C09D163/00 ,  C09D163/04 ,  C09D171/12 ,  C09J7/29 ,  C09J2201/606 ,  C09J2203/334 ,  C09J2205/106 ,  C09J2463/006 ,  C09J2479/085 ,  C09J2479/086 ,  C08L71/12 ,  C08L63/00

Abstract: An electrostatic dissipative coating composition comprises a phenoxy-epoxy resin system comprising from 40-80 parts by weight to 5-20 parts by weight of an epoxy resin. Carbon nanotubes are dispersed in the phenoxy-epoxy resin system. The coating composition includes at least one isocyanate crosslinking agent and at least one metal catalyst. In a further aspect, a label construction comprising the electrostatic dissipative coating composition is provided.

公开(公告)号：US20180208762A1

公开(公告)日：2018-07-26

申请号：US15748018

申请日：2016-07-22

Applicant: GRAPHENE 3D LAB INC.

Inventor： Irina Pomestchenko ,  Daniel Stolyarov ,  Elena Polyakova ,  Ivan Stolyarov

IPC: C08L67/04 ,  C08K3/04 ,  C08K7/06 ,  C08K3/08 ,  C08K3/22 ,  C08K5/11 ,  C08K5/524 ,  C08K5/50 ,  C08J3/215 ,  C09D11/52 ,  C09D11/322 ,  C09D11/104 ,  B29C71/02

CPC classification number: C08L67/04 ,  B29B9/06 ,  B29C48/05 ,  B29C70/882 ,  B29C71/02 ,  B29C2071/027 ,  B29K2067/046 ,  B29K2105/0038 ,  B29K2105/162 ,  B29K2509/02 ,  B29K2995/0005 ,  B33Y70/00 ,  C04B24/26 ,  C04B26/18 ,  C04B2111/00181 ,  C04B2111/94 ,  C08J3/215 ,  C08J2367/04 ,  C08K3/013 ,  C08K3/042 ,  C08K3/046 ,  C08K3/08 ,  C08K3/22 ,  C08K5/0016 ,  C08K5/005 ,  C08K5/11 ,  C08K5/50 ,  C08K5/524 ,  C08K7/06 ,  C08K2003/0806 ,  C08K2003/085 ,  C08K2003/2241 ,  C08K2201/001 ,  C08K2201/011 ,  C08L2201/08 ,  C09D11/104 ,  C09D11/322 ,  C09D11/52 ,  C04B14/026 ,  C04B14/042 ,  C04B14/06 ,  C04B14/303 ,  C04B14/304 ,  C04B14/305 ,  C04B14/34 ,  C04B14/386 ,  C04B2103/30

Abstract: Electrically conductive thermoplastic polymer composites of particulate thermoplastic polyester polymers, electrically conductive components (carbon nanofibers, graphene nanoplatelets, and/or conductive metal nanoparticulates), processing aids such as plasticizers, thermal stabilizers, etc., as well as nanoscopic particulate fillers such as nanoscopic titanium dioxide, etc., the electrically conductive components being distributed substantially uniformly in the composite to form an electrically conductive network. Also, methods for preparing thermoplastic polymer composites, a system for collecting extruded filaments prepared from thermoplastic polymer composites as a coil of filament, as well as method for tempering articles formed from thermoplastic polymer composites to increase the degree of crystallinity of the thermoplastic polymers and thus their mechanical strength properties.

公开(公告)号：US20180201740A1

公开(公告)日：2018-07-19

申请号：US15855225

申请日：2017-12-27

Applicant: Albemarle Corporation

Inventor： Yinzhi Zhang ,  Zhong Tang

IPC: C08J3/205 ,  C09D5/24 ,  C09D7/40 ,  C09D127/16 ,  C01B32/22 ,  C01B32/19 ,  H01M4/62 ,  H01M10/0525 ,  H01M4/134

CPC classification number: C08J3/2053 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/19 ,  C01B32/22 ,  C01B32/225 ,  C01B2204/22 ,  C08J2327/16 ,  C08K3/042 ,  C08K7/00 ,  C08K9/02 ,  C08K2003/2293 ,  C08K2201/001 ,  C08K2201/011 ,  C09D5/24 ,  C09D7/70 ,  C09D127/16 ,  H01G11/02 ,  H01G11/36 ,  H01G11/86 ,  H01M4/134 ,  H01M4/386 ,  H01M4/623 ,  H01M4/625 ,  H01M10/0525 ,  Y10S977/734 ,  Y10S977/847 ,  Y10S977/948 ,  C08L27/16

Abstract: This invention provides process for forming a binder slurry, which process comprises: A) mixing halogenated graphene nanoplatelets and one or more polar solvents to form a nanoplatelet slurry, and combining the nanoplatelet slurry and one or more binders to form a binder slurry; or B) combining i) a nanoplatelet slurry comprising halogenated graphene nanoplatelets in a polar solvent with ii) one or more binders to form a binder slurry. The halogenated graphene nanoplatelets comprise graphene layers and are characterized by having, except for the carbon atoms forming the perimeters of the graphene layers of the nanoplatelets, (a) graphene layers that are free from any element or component other than sp2 carbon, and (b) substantially defect-free graphene layers, wherein the total content of halogen in the nanoplatelets is about 5 wt % or less calculated as bromine and based on the total weight of the nanoplatelets.

公开(公告)号：US20180197657A1

公开(公告)日：2018-07-12

申请号：US15741135

申请日：2016-07-11

Applicant: DEXERIALS CORPORATION

Inventor： Reiji TSUKAO ,  Takeshi MIYAKE

IPC: H01B5/16 ,  H01R11/01 ,  C09J9/02 ,  C09J7/30

CPC classification number: H01B5/16 ,  B32B7/12 ,  C08K2201/001 ,  C09J7/29 ,  C09J7/30 ,  C09J9/02 ,  C09J2201/622 ,  C09J2203/326 ,  C09J2205/102 ,  C09J2205/106 ,  H01L31/022466 ,  H01R11/01

Abstract: An anisotropic conductive film is thermo-polymerizable and includes an electrically insulating base layer, an adhesive layer, an intermediate layer sandwiched therebetween, and electrically conductive particles retained by any of the layers. The intermediate layer and the adhesive layer each have a melt viscosity higher than the melt viscosity of the electrically insulating base layer. The electrically conductive particles are independent of one another when the anisotropic conductive film is viewed in plan. The modulus of elasticity of the anisotropic conductive film as a whole, at 100° C., after thermal polymerization, is higher than 1800 MPa.

公开(公告)号：US10017632B2

公开(公告)日：2018-07-10

申请号：US15362914

申请日：2016-11-29

Applicant: THE TRUSTEES OF PRINCETON UNIVERSITY

Inventor： Ilhan A. Aksay ,  David L. Milius ,  Sibel Korkut ,  Robert K. Prud'Homme

IPC: H01B1/04 ,  H01B1/24 ,  B82Y30/00 ,  C08K9/00 ,  B82Y40/00 ,  C08K3/04 ,  C08L27/18 ,  C08L71/12 ,  C08L77/06 ,  C01B32/192 ,  C01B32/194 ,  C09D7/62

CPC classification number: C08K9/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/192 ,  C01B32/194 ,  C01B2204/22 ,  C01B2204/30 ,  C01B2204/32 ,  C01P2002/70 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/40 ,  C01P2006/80 ,  C08K3/04 ,  C08K3/042 ,  C08K2201/001 ,  C08K2201/006 ,  C08L27/18 ,  C08L71/123 ,  C08L77/06 ,  C09D7/62 ,  H01B1/04 ,  H01B1/24

Abstract: Functionalized graphene sheets having a carbon to oxygen molar ratio of at least about 23:1 and method of preparing the same.

公开(公告)号：US20180179345A1

公开(公告)日：2018-06-28

申请号：US15812550

申请日：2017-11-14

Applicant: King Fahd University of Petroleum and Minerals

Inventor： Mamdouh Ahmad AL-HARTHI ,  Hafiz Muhammad AFZAL

IPC: C08J5/00 ,  C08J3/28 ,  C08K3/04

CPC classification number: C08J5/005 ,  C08J3/28 ,  C08J5/18 ,  C08J2329/04 ,  C08K3/042 ,  C08K2201/001 ,  C08K2201/011 ,  C08L29/04

Abstract: A process for making microwave-irradiated nanocomposites comprising graphene nanoplatelets dispersed in a polymer matrix, showing improved structural and electrical properties, is provided. The nanocomposites may be made using a solution casting technique, and may have a bilayer structure comprising a graphene-enriched layer in contact with a polymer-enriched layer. The nanocomposite may be used as a shielding material on electrical devices to decrease electromagnetic interference.

公开(公告)号：US09997486B2

公开(公告)日：2018-06-12

申请号：US15115827

申请日：2015-02-03

Applicant: DEXERIALS CORPORATION

Inventor： Yasushi Akutsu ,  Reiji Tsukao

IPC: H01L23/48 ,  H01L23/52 ,  H01L29/40 ,  H01L23/00 ,  B32B27/18 ,  C09J4/00 ,  C09J7/00 ,  C09J9/02 ,  C09J163/00 ,  C09J201/00 ,  H01B1/02 ,  C08F220/18 ,  B32B27/08 ,  B32B27/20 ,  B32B27/38 ,  B32B27/14 ,  H01R4/04 ,  H05K3/32

CPC classification number: H01L24/29 ,  B32B27/08 ,  B32B27/14 ,  B32B27/18 ,  B32B27/20 ,  B32B27/38 ,  B32B2307/202 ,  B32B2457/00 ,  C08F220/18 ,  C08K2201/001 ,  C09J4/00 ,  C09J7/00 ,  C09J7/10 ,  C09J9/02 ,  C09J163/00 ,  C09J201/00 ,  C09J2201/36 ,  C09J2201/602 ,  C09J2203/326 ,  C09J2205/102 ,  C09J2433/00 ,  C09J2463/00 ,  H01B1/02 ,  H01L24/16 ,  H01L24/27 ,  H01L24/32 ,  H01L24/81 ,  H01L24/83 ,  H01L2224/16225 ,  H01L2224/27003 ,  H01L2224/271 ,  H01L2224/27848 ,  H01L2224/29082 ,  H01L2224/29083 ,  H01L2224/2919 ,  H01L2224/2929 ,  H01L2224/29339 ,  H01L2224/29344 ,  H01L2224/29347 ,  H01L2224/29355 ,  H01L2224/29357 ,  H01L2224/29364 ,  H01L2224/2939 ,  H01L2224/294 ,  H01L2224/29499 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/81903 ,  H01L2224/83101 ,  H01L2224/83204 ,  H01L2224/83851 ,  H01L2224/83856 ,  H01L2224/83862 ,  H01L2224/83907 ,  H01L2924/06 ,  H01L2924/0635 ,  H01L2924/0665 ,  H01L2924/14 ,  H01L2924/2021 ,  H01L2924/2064 ,  H01L2924/3511 ,  H01R4/04 ,  H05K3/323 ,  H01L2924/00014 ,  H01L2924/07811 ,  H01L2924/066 ,  H01L2924/0675 ,  H01L2924/069 ,  H01L2924/07025 ,  H01L2924/061 ,  H01L2924/00012 ,  H01L2924/00

Abstract: An anisotropic conductive film has a first connection layer and a second connection layer formed on surface of the first connection layer. The first connection layer is a photopolymerized resin layer, and the second connection layer is a thermo- or photo-cationically, anionically, or radically polymerizable resin layer. On the surface of first connection layer on the side of second connection layer, conductive particles for anisotropic conductive connection are arranged in a single layer. A region in which the curing ratio is lower than that of the surface of the first connection layer exists in a direction oblique to the thickness direction of the first connection layer. Alternatively, the curing ratio of a region relatively near another surface of the first connection layer among regions of the first connection layer in the vicinity of the conductive particles is lower than that of the surface of the first connection layer.

公开(公告)号：US20180155552A1

公开(公告)日：2018-06-07

申请号：US15736360

申请日：2016-07-08

Applicant: Imerys Graphite & Carbon Switzerland Ltd.

Inventor： Michael E. SPAHR ,  Simone ZÜRCHER ,  Marlene RODLERT-BACILIERI ,  Flavio MORNAGHINI ,  Thomas M. GRUENBERGER

IPC: C09C1/48 ,  C08K3/04 ,  H01B1/04 ,  H01M4/62

CPC classification number: C09C1/48 ,  C01P2002/72 ,  C01P2004/04 ,  C01P2006/12 ,  C01P2006/16 ,  C01P2006/17 ,  C01P2006/19 ,  C01P2006/40 ,  C08K3/04 ,  C08K2201/001 ,  C08K2201/006 ,  C08L2207/062 ,  H01B1/04 ,  H01M4/131 ,  H01M4/625 ,  C08L23/06

Abstract: The present disclosure relates to novel carbon black materials characterized by a good retention of their structure in the compressed state, as shown, e.g., by a relatively high ratio of compressed OAN/OAN. The materials may inter alia be characterized by a low viscosity in dispersions and by exhibiting low electrical resistivity. Such materials can be advantageously used in various applications, for example in the manufacture of electrochemical cells such as lithium ion batteries or as conductive additive in polymer composite materials. The disclosure also describes a procedure for making such a material as well as well as downstream uses and products comprising said carbon black material.

公开(公告)号：US09984788B2

公开(公告)日：2018-05-29

申请号：US15326536

申请日：2015-07-24

Applicant: DOWA ELECTRONICS MATERIALS CO., LTD.

Inventor： Yoshiyuki Michiaki ,  Hiroshi Kamiga

IPC: H01B1/22 ,  H01L31/0224 ,  C09D101/28 ,  B22F1/00 ,  C09D5/24 ,  C08K9/04

CPC classification number: H01B1/22 ,  B22F1/0062 ,  B22F9/24 ,  B22F2301/255 ,  B22F2302/45 ,  B22F2998/10 ,  C08K9/04 ,  C08K2201/001 ,  C09D5/24 ,  C09D101/28 ,  H01L31/022425 ,  B22F2001/0066

Abstract: There is provided a silver powder, which is able to obtain a conductive paste having a high thixotropic ratio and a high Casson yield value and which is able to form a conductive pattern having a low resistance, and a method for producing the same. An aliphatic amine such as hexadecylamine is added to a silver powder, the surface of which is coated with a fatty acid such as stearic acid, to be stirred and mixed to form the aliphatic amine on the outermost surface of the silver powder while allowing the fatty acid to react with the aliphatic amine to form an aliphatic amide such as hexadecanamide between the fatty acid and the aliphatic amine.