公开(公告)号：US20190218370A1

公开(公告)日：2019-07-18

申请号：US16306342

申请日：2017-06-13

Applicant: QUARZWERKE GMBH

Inventor： Dirk KRUBER

IPC: C08K9/06 ,  C08K3/22 ,  C08L101/00

CPC classification number: C08K9/06 ,  C08K3/22 ,  C08K5/5415 ,  C08K2003/2296 ,  C08K2201/006 ,  C08L101/00

Abstract: A composition comprising a plastic material and a content of from 50 to 90% by weight of an additive, wherein said additive comprises zinc oxide that has been treated with a silicon compound, wherein said zinc oxide has a specific surface area (BET) of from 0.5 m2/g to 6 m2/g before being treated with a silicon compound.

公开(公告)号：US20190092924A1

公开(公告)日：2019-03-28

申请号：US15843154

申请日：2017-12-15

Applicant: Hyundai Motor Company ,  Kia Motors Corporation ,  Hanwha Compound

Inventor： Seung Woo Choi ,  Min Jae Kim ,  Jong Sung Park ,  Byoung Chul Park ,  Jin Soo Han

IPC: C08K7/06 ,  C08K3/04 ,  C08K9/08 ,  H05K9/00

CPC classification number: C08K7/06 ,  C08K3/04 ,  C08K3/041 ,  C08K9/08 ,  C08K2201/001 ,  C08K2201/003 ,  C08K2201/004 ,  C08K2201/005 ,  C08K2201/006 ,  C08K2201/011 ,  C08K2201/014 ,  C08K2201/016 ,  H01B1/24 ,  H02G3/081 ,  H05K9/0083 ,  H05K9/009

Abstract: Provided herein is a thermoplastic composite resin composition for shielding electromagnetic waves that may exhibit excellent mechanical properties and superior electromagnetic wave shielding performance without including a metal material.

公开(公告)号：US20190048173A1

公开(公告)日：2019-02-14

申请号：US16075121

申请日：2017-01-26

Applicant: The Yokohama Rubber Co., LTD.

Inventor： Ryosuke Takagi

IPC: C08L9/06 ,  C08L45/00 ,  C08K3/36 ,  B60C1/00

CPC classification number: C08L9/06 ,  B60C1/00 ,  B60C1/0016 ,  B60C1/0025 ,  C08F236/06 ,  C08K3/36 ,  C08K2201/006 ,  C08L9/00 ,  C08L25/08 ,  C08L45/00 ,  C08L91/00 ,  Y02T10/862

Abstract: A rubber composition includes a total of 45 to 65 parts by mass of an aromatic modified terpene resin having a softening point of 100° C. or higher and an oil per 100 parts by mass of a rubber component formed from 20 to 40 mass % of a butadiene rubber and from 60 to 80 mass % of another diene rubber containing an emulsion-polymerized styrene-butadiene rubber E-SBR1 having a bonded styrene content of 30 mass % or less and an emulsion-polymerized styrene-butadiene rubber E-SBR2 having a bonded styrene content of 35 mass % or greater; an amount of the E-SBR1 being from 85 to 92 mass % per 100 mass % of the emulsion-polymerized styrene-butadiene rubber; and a ratio (WB/WT) of the compounded amount of the butadiene rubber (WB) to the compounded amount of the aromatic modified terpene resin (WT) being from 0.5 to 3.0.

公开(公告)号：US20180304686A1

公开(公告)日：2018-10-25

申请号：US15956363

申请日：2018-04-18

Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.

Inventor： Fumiya KATO

IPC: B60C1/00 ,  C08L9/06 ,  C08K3/04

CPC classification number: B60C1/0016 ,  C08F236/10 ,  C08K3/04 ,  C08K2201/006 ,  C08L9/06

Abstract: There is provided a tire being excellent in abrasion resistance. The tire comprises a tread composed of a rubber composition for the tread, and the rubber composition comprises 70 to 130 parts by mass of carbon black having a nitrogen adsorption specific surface area of 100 to 290 m2/g based on 100 parts by mass of a rubber component comprising a linear styrene-butadiene rubber having a styrene content of 35 to 45% by mass, a vinyl content of 35 to 45% by mass and a weight-average molecular weight of 1,000,000 to 1,400,000.

公开(公告)号：US20180273702A1

公开(公告)日：2018-09-27

申请号：US15987956

申请日：2018-05-24

Applicant: Cabot Corporation

Inventor： Jincheng Xiong ,  Martin C. Green ,  William R. Williams ,  Dmitry Fomitchev ,  Gerald D. Adler ,  Duane G. McDonald ,  Ron Grosz ,  Michael D. Morris

IPC: C08J3/22 ,  C08K3/04 ,  C08K3/36

CPC classification number: C08J3/22 ,  C08J3/16 ,  C08J2307/02 ,  C08K3/04 ,  C08K3/36 ,  C08K9/02 ,  C08K2201/006 ,  C08L7/02 ,  C08L7/00

Abstract: Methods to make a silica and carbon black elastomer composite with a destabilized dispersion that includes silica are described, along with particle reinforced elastomer composites made from the methods. The advantages achieved with the methods are further described.

公开(公告)号：US20180265666A1

公开(公告)日：2018-09-20

申请号：US15918422

申请日：2018-03-12

Applicant: Lyten, Inc.

Inventor： Bryce H. Anzelmo ,  Daniel Cook

IPC: C08K3/04 ,  C08K7/18 ,  C08K3/36 ,  C08K5/47 ,  C08L9/06 ,  C08K9/02 ,  C08K9/04 ,  C08J3/20 ,  B60C1/00

CPC classification number: C08K3/042 ,  B60C1/00 ,  B60C1/0016 ,  B60C1/0025 ,  C08J3/203 ,  C08J2309/06 ,  C08J2321/00 ,  C08K3/04 ,  C08K3/045 ,  C08K3/36 ,  C08K5/31 ,  C08K5/47 ,  C08K7/18 ,  C08K9/02 ,  C08K9/04 ,  C08K2003/2241 ,  C08K2003/2296 ,  C08K2201/001 ,  C08K2201/003 ,  C08K2201/005 ,  C08K2201/006 ,  C08L9/06 ,  C08L2203/20 ,  C08L2205/025

Abstract: Compounds having an elastomer material, a filler material, at least one additive material, and at least one accelerant material are disclosed. In various embodiments, the filler material comprises a graphene-based carbon material. In various embodiments, the graphene-based carbon material comprises graphene comprising up to 15 layers, carbon aggregates having a median size from 1 to 50 microns, a surface area of the carbon aggregates at least 50 m2/g, when measured via a Brunauer-Emmett-Teller (BET) method with nitrogen as the adsorbate, and no seed particles.

公开(公告)号：US20180244900A1

公开(公告)日：2018-08-30

申请号：US15756194

申请日：2016-08-24

Applicant: AVANZARE INNOVACION TECNOLOGICA S.L.

Inventor： Julio GOMEZ CORDON ,  Luis OTAÑO JIMENEZ ,  Javier PEREZ MARTINEZ

IPC: C08K9/10 ,  C09D5/24 ,  C09D133/08 ,  C09D133/14 ,  C08K5/19 ,  C08K3/34 ,  C09D7/61 ,  C09D7/63 ,  C09K3/16

CPC classification number: C08K9/10 ,  C08K3/16 ,  C08K3/22 ,  C08K3/26 ,  C08K3/34 ,  C08K3/346 ,  C08K3/36 ,  C08K5/19 ,  C08K2201/001 ,  C08K2201/006 ,  C08K2201/019 ,  C08L63/00 ,  C08L67/06 ,  C09D5/24 ,  C09D7/61 ,  C09D7/63 ,  C09D133/08 ,  C09D133/14 ,  C09K3/16

Abstract: A formulation based on two components, which, when added to items produced with epoxy vinyl ester or unsaturated polyester resin, provides the formulation with electric charge dissipation and/or antistatic characteristics, maintaining the mechanical characteristics thereof and the possibility of dyeing the material in all of the possible colour ranges includes a first component which is an active substance which is an ionic salt that allows ion mobility. The cation is a compound based on the (R4)N,N,N-trialkyl-alkyl-ol-ammonium species, as it is or derivatised on the OH group, and a system that supports said active substance. This additive or formulation added to epoxy vinyl ester or unsaturated polyester resin can be used in the production of agglomerated stone, gel coat, sheet moulding composite or bulk moulding composite.

公开(公告)号：US20180244533A1

公开(公告)日：2018-08-30

申请号：US15747898

申请日：2016-07-29

Applicant: Imerys USA, Inc.

Inventor： Alexandra JAKOB ,  Didier SY ,  Cedric RABOTEAU

IPC: C01F11/18 ,  C07C309/07 ,  C07C309/24 ,  C09D7/62 ,  C09D7/40

CPC classification number: C01F11/185 ,  C01F11/181 ,  C01P2004/03 ,  C01P2004/16 ,  C01P2004/17 ,  C01P2004/45 ,  C01P2004/50 ,  C01P2004/64 ,  C01P2006/12 ,  C07C309/07 ,  C07C309/24 ,  C08K9/04 ,  C08K2003/265 ,  C08K2201/006 ,  C08K2201/011 ,  C09C1/021 ,  C09C1/024 ,  C09D1/00 ,  C09D7/62 ,  C09D7/66 ,  C09D7/67 ,  C09D7/68 ,  C09D7/70

Abstract: The present invention relates to precipitated calcium carbonate particles being at least partially in the form of nanofibers or nanochain like agglomerates, wherein the particles are at least partially coated with at least one coating agent, use of such precipitated calcium carbonate particles and a process for the manufacture of such precipitated calcium carbonate particles.

公开(公告)号：US20180230290A1

公开(公告)日：2018-08-16

申请号：US15891822

申请日：2018-02-08

Applicant: E I DU PONT DE NEMOURS AND COMPANY

Inventor： Yuji Saga ,  Takeshi Kondo ,  Yuri Noma ,  Takaaki Tomai ,  Itaru Honma

IPC: C08K3/38 ,  C08L23/06 ,  C08L23/12 ,  C08L23/16 ,  C08L23/22 ,  C08L25/06 ,  C08L25/10 ,  C08L27/06 ,  C08L27/12 ,  C08L33/08 ,  C08L63/04 ,  C08L65/02 ,  C08L75/04 ,  C08L79/08 ,  C08L81/06 ,  C08J5/18

CPC classification number: C08K3/38 ,  C08G2261/418 ,  C08J5/18 ,  C08J2300/12 ,  C08K7/00 ,  C08K7/20 ,  C08K2003/385 ,  C08K2201/001 ,  C08K2201/003 ,  C08K2201/005 ,  C08K2201/006 ,  C08K2201/014 ,  C08K2201/016 ,  C08L23/06 ,  C08L23/0869 ,  C08L23/12 ,  C08L23/16 ,  C08L23/22 ,  C08L25/06 ,  C08L25/10 ,  C08L27/06 ,  C08L27/12 ,  C08L33/08 ,  C08L63/04 ,  C08L65/00 ,  C08L65/02 ,  C08L75/04 ,  C08L79/08 ,  C08L81/06 ,  C08L2205/18 ,  C09D123/0869

Abstract: The present invention relates to a thermally conductive polymer composition. The thermally conductive polymer composition comprises (a) 30 to 60 parts by weight of a polymer, and (b) 100 parts by weight of a boron nitride filler comprising, (b-1) 70 to 99 parts by weight of a spherical boron nitride filler, and (b-2) 1 to 30 parts by weight of a sheet boron nitride filler having a thickness of 5 to 500 nm, a surface area of 4 to 50 m2/g and an aspect ratio of 100:1 to 10000:1.

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.