公开(公告)号：US20180273700A1

公开(公告)日：2018-09-27

申请号：US15936056

申请日：2018-03-26

Applicant: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA ,  525 Solutions, Inc.

Inventor： Robin D. Rogers ,  Oleksandra Zavgorodnya ,  Julia L. Shamshina ,  Gabriela Gurau

IPC: C08J3/20 ,  C08B37/08 ,  C08K3/04 ,  C09D105/08 ,  B01J20/24 ,  B01J20/20 ,  B01J20/30 ,  A61L27/20 ,  A61L27/08 ,  D01D5/00 ,  D01F1/10 ,  D01F9/00 ,  D01D1/02

CPC classification number: C08J3/203 ,  A61L27/08 ,  A61L27/20 ,  B01J20/205 ,  B01J20/24 ,  B01J20/3007 ,  B01J20/305 ,  B01J2220/46 ,  C08B37/003 ,  C08J3/2053 ,  C08J3/212 ,  C08J3/215 ,  C08J5/005 ,  C08J5/18 ,  C08J2301/02 ,  C08J2305/08 ,  C08K3/042 ,  C08K2201/001 ,  C08K2201/006 ,  C08K2201/011 ,  C08L5/08 ,  C09D105/08 ,  D01D1/02 ,  D01D5/0046 ,  D01D5/06 ,  D01F1/10 ,  D01F9/00

Abstract: Methods for making graphene-biopolymer composite materials are described. The methods can comprise contacting an ionic liquid with a biopolymer and graphene, thereby forming a mixture; contacting the mixture with a non-solvent, thereby forming the graphene-biopolymer composite material in the non-solvent; and collecting the graphene-biopolymer composite material from the non-solvent.

公开(公告)号：US20180251609A1

公开(公告)日：2018-09-06

申请号：US15935505

申请日：2018-03-26

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 ,  C08K9/02 ,  C08K3/36 ,  C08K3/04

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 elastomer composite with a destabilized dispersion of a never-dried, or as-produced, precipitated silica are described, along with silica elastomer composites made from the methods. The advantages achieved with the methods are further described.

公开(公告)号：US10059833B2

公开(公告)日：2018-08-28

申请号：US14351179

申请日：2012-10-26

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  MICHELIN RECHERCHE ET TECHNIQUE, S.A.

Inventor： Marc Sevignon ,  Cecile Belin

IPC: C08J3/215 ,  C08J3/22 ,  C08K3/04 ,  C08K5/01 ,  C08L21/00 ,  C08L7/00

CPC classification number: C08L7/00 ,  C08J3/215 ,  C08J3/22 ,  C08J2309/00 ,  C08J2321/00 ,  C08K3/04 ,  C08K5/01 ,  C08K2201/006 ,  C08L21/00

Abstract: The invention relates to a rubber composition based on at least one diene elastomer, a reinforcing filler including at least carbon black, having a specific surface area CTAB greater than or equal to 130 m2/g, a plasticizing hydrocarbon resin, the vitreous transition temperature of which, Tg, is greater than 20° C. and the softening point of which is less than 170° C., and a cross linking system, the dispersion of the filler in the elastomeric matrix having a Z score greater than or equal to 70.

公开(公告)号：US10017625B2

公开(公告)日：2018-07-10

申请号：US14394379

申请日：2013-05-08

Applicant: BRIDGESTONE CORPORATION

Inventor： Kouichi Saitou

IPC: C08K3/34 ,  C08K3/36 ,  C01B33/193 ,  C08K9/04 ,  C09C1/30 ,  B60C1/00 ,  C09C3/08 ,  C09C1/28

CPC classification number: C08K3/36 ,  B60C1/0016 ,  C01B33/193 ,  C01P2006/12 ,  C08K9/04 ,  C08K2201/006 ,  C09C1/28 ,  C09C1/3063 ,  C09C3/08 ,  Y02T10/862 ,  C08L21/00

Abstract: The present invention provides a rubber composition that can offer excellent abrasion resistance when applied to a tire member such as a tread, without deteriorating rolling resistance. To solve the problem, a rubber composition according to the present invention contains a rubber component, hydrous silicate, and a surfactant, in which the hydrous silicate is modified by the surfactant before being kneaded with the rubber component.

公开(公告)号：US20180179373A1

公开(公告)日：2018-06-28

申请号：US15845020

申请日：2017-12-18

Applicant: Lotte Advanced Materials Co., Ltd.

Inventor： Yoen Kyoung KIM ,  Joo Hyun JANG ,  Ju Sung KIM ,  Kyung Min PARK ,  Dong Hyun PARK ,  Seung Yong BAE ,  Cheon Seok YANG

IPC: C08L25/12

CPC classification number: C08L25/12 ,  C08K2003/2296 ,  C08K2201/003 ,  C08K2201/006 ,  C08L2203/02 ,  C08L2205/03 ,  C08L2207/04 ,  C08L55/02 ,  C08L71/02 ,  C08K3/22

Abstract: A thermoplastic resin composition and a molded article formed of the same. The thermoplastic resin composition includes: a thermoplastic resin including a rubber-modified vinyl graft copolymer and an aromatic vinyl copolymer resin; polyalkylene glycol; and zinc oxide, wherein the zinc oxide has an average particle diameter of about 0.5 μm to about 3 μm and a BET specific surface area of about 1 m2/g to about 10 m2/g. The thermoplastic resin composition and the molded article formed thereof can have good properties in terms of discoloration resistance, antibacterial activity, and the like even after being irradiated with ionizing radiation.

公开(公告)号：US10005857B2

公开(公告)日：2018-06-26

申请号：US15030133

申请日：2014-10-09

Applicant: ARLANXEO Deutschland GmbH

Inventor： Heike Kloppenburg ,  Ulrich Feldhues ,  Heinz Unterberg ,  Hermann-Josef Weidenhaupt ,  Melanie Wiedemeier-Jarad ,  Alicia Le-Sattler

IPC: C08F36/14 ,  C08C19/08 ,  C08C19/20 ,  C08L15/00 ,  C08F12/30 ,  C08K3/04

CPC classification number: C08F36/14 ,  C08C19/08 ,  C08C19/20 ,  C08F12/30 ,  C08F2500/17 ,  C08F2810/20 ,  C08F2810/40 ,  C08K3/04 ,  C08K2201/006 ,  C08L15/00

Abstract: Vulcanizable polymer compositions based on backbone-functionalized polydienes having the general formula (I):

公开(公告)号：US09947858B2

公开(公告)日：2018-04-17

申请号：US14655811

申请日：2013-12-26

Applicant: Dow Corning Corporation ,  Dow Corning Toray Co., Ltd.

Inventor： Toyohiko Fujisawa ,  Hiroshi Fukui ,  Haruhiko Furukawa ,  Peter Cheshire Hupfield ,  Hong Sub Kim ,  Eiji Kitaura ,  Kent R. Larson ,  Wataru Nishiumi ,  Takuya Ogawa ,  Masayuki Onishi ,  Kouichi Ozaki ,  Keiji Wakita

IPC: H01L41/187 ,  H01L41/193 ,  C08K3/22 ,  C08L83/04 ,  H01B3/10 ,  H01B3/46 ,  H01L41/45 ,  C08K3/04 ,  H04R19/00 ,  C08K3/34 ,  C08K3/36 ,  H01L41/083 ,  C08G77/12 ,  C08G77/20 ,  H04R19/02 ,  H04R19/04

CPC classification number: H01L41/193 ,  C08G77/12 ,  C08G77/20 ,  C08K3/01 ,  C08K3/04 ,  C08K3/22 ,  C08K3/34 ,  C08K3/36 ,  C08K9/06 ,  C08K2003/2206 ,  C08K2003/2227 ,  C08K2003/2237 ,  C08K2003/2241 ,  C08K2003/2275 ,  C08K2003/2296 ,  C08K2201/005 ,  C08K2201/006 ,  C08L83/00 ,  C08L83/04 ,  H01B3/10 ,  H01B3/46 ,  H01L41/083 ,  H01L41/45 ,  H04R19/00 ,  H04R19/02 ,  H04R19/04

Abstract: The present invention provides a curable organopolysiloxane composition capable of producing a cured article that can be used as a transducer and provided with excellent mechanical characteristics and/or electrical characteristics. The present invention also relates to a novel curable organopolysiloxane composition for transducer use comprising a curable organopolysiloxane composition, dielectric inorganic fine particles having a specific dielectric constant of greater than or equal to 10, and fine particles having a specific dielectric constant of less than 10.

公开(公告)号：US09920187B2

公开(公告)日：2018-03-20

申请号：US15128335

申请日：2015-03-20

Applicant: NOK Corporation

Inventor： Takafumi Aiba ,  Hideyuki Murakami ,  Kenichi Uchida ,  Akira Morio ,  Hiroaki Sato

IPC: C08K7/06 ,  C08K3/04 ,  C08L15/00 ,  F16J15/3284 ,  C08K7/10 ,  F16H55/56

CPC classification number: C08K7/06 ,  C08K3/04 ,  C08K7/10 ,  C08K2201/003 ,  C08K2201/006 ,  C08K2201/011 ,  C08L15/00 ,  F16H55/56 ,  F16J15/3284 ,  C08L15/005

Abstract: An object of the present invention is to provide an HNBR composition and an HNBR crosslinked body excellent in abrasion resistance and pressure resistance. The object is achieved by an HNBR composition containing 3 to 20 parts by weight of carbon fibers or wollastonite as a hard filler per 100 parts by weight of a hydrogenated nitrile rubber and containing 72 to 87 parts by weight of a carbon black having an average particle diameter of 40 to 50 nm, an iodine adsorption of 35 to 49 g/kg, and a DBP oil absorption of 100 to 160 ml/100 g, as well as an HNBR crosslinked body acquired by crosslinking the HNBR composition.

公开(公告)号：US20170369654A1

公开(公告)日：2017-12-28

申请号：US15602196

申请日：2017-05-23

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Electronic Materials LLC

Inventor： Joseph Kao ,  Weijun Zhou ,  Yusuke Matsuda ,  Yuanqiao Rao ,  Michael Mulzer ,  Jieqian Zhang

IPC: C08G77/04 ,  C09D7/12 ,  C08K3/20 ,  C03C17/00 ,  C08G77/18 ,  C08F2/04 ,  C09D7/14 ,  C08K3/22

CPC classification number: C08G77/04 ,  C03C17/001 ,  C08F2/04 ,  C08G77/14 ,  C08G77/18 ,  C08K3/20 ,  C08K3/22 ,  C08K3/36 ,  C08K2201/003 ,  C08K2201/005 ,  C08K2201/006 ,  C08K2201/011 ,  C08L83/06 ,  C09D5/00 ,  C09D7/67 ,  C09D7/80 ,  C09D183/06

Abstract: A curable resin composition comprising: (a) 27 to 60 wt % of a liquid siloxane oligomer comprising polymerized units of formula R1mR2nSi(OR3)4-m-n, wherein R1 is a C5-C20 aliphatic group comprising an oxirane ring fused to an alicyclic ring, R2 is a C1-C20 alkyl, C6-C30 aryl group, or a C5-C20 aliphatic group having one or more heteroatoms, R3 is a C1-C4 alkyl group or a C1-C4 acyl group, m is 0.1 to 2.0 and n is 0 to 2.0; (b) 35 to 66 wt % non-porous nanoparticles of silica, a metal oxide, or a mixture thereof, having an average particle diameter from 5 to 50 nm; and (c) 0.5 to 7 wt % of a cationic photoinitiator.

公开(公告)号：US20170362446A1

公开(公告)日：2017-12-21

申请号：US15533234

申请日：2015-12-08

Applicant: Rohm and Haas Company ,  Dow Global Technologies LLC

Inventor： Bolatito Ajayi ,  David M. Laganella

IPC: C09D5/16 ,  C09D7/12 ,  C09D175/02

CPC classification number: C09D5/1625 ,  C08K3/04 ,  C08K5/47 ,  C08K13/02 ,  C08K2201/006 ,  C09D5/1656 ,  C09D7/63 ,  C09D175/02 ,  C08L75/02

Abstract: A composition containing 4,5-dichloro-2-n-octylisothiazolin-3-one, an activated carbon having a surface area of at least 700 m2/g and a cured isocyanate.