公开(公告)号：US20190202237A1

公开(公告)日：2019-07-04

申请号：US16322542

申请日：2017-08-02

Applicant: BRIDGESTONE CORPORATION

Inventor： Saaya SHIONO ,  Makoto HASHIGUCHI ,  Takumi TODA

IPC: B60C1/00 ,  C08L9/00 ,  C08K3/013 ,  C08K5/05 ,  C08L7/00 ,  C08J9/10 ,  C08K7/02 ,  C08J7/06

CPC classification number: B60C1/0016 ,  B60C1/00 ,  C08J7/06 ,  C08J9/04 ,  C08J9/103 ,  C08J9/104 ,  C08K3/00 ,  C08K3/013 ,  C08K3/04 ,  C08K3/36 ,  C08K5/00 ,  C08K5/05 ,  C08K7/02 ,  C08K7/10 ,  C08K7/14 ,  C08K9/04 ,  C08K2201/004 ,  C08K2201/011 ,  C08L7/00 ,  C08L9/00 ,  C08L21/00 ,  C08L101/14 ,  C08L2312/00

Abstract: Provided is a rubber member that can, when used in a rubber article such as a tire, improve the on-ice performance of the rubber article. A first rubber member comprises a water thickening material, wherein a plurality of minute recesses are formed on a surface of the rubber member, the water thickening material is provided on an inner surface of one or more minute recesses of the plurality of minute recesses, an average coverage of the water thickening material on the inner surface of the one or more minute recesses is 10% or more, and the water thickening material satisfies a condition that, when an aqueous dispersion is prepared with a concentration of the water thickening material being 23 mass %, a viscosity of the aqueous dispersion at 25° C. and any shearing velocity of 0.01/s to 0.1/s measured by a cone-plate viscometer is 20 Pa·s or more.

公开(公告)号：US20190185661A1

公开(公告)日：2019-06-20

申请号：US16326076

申请日：2017-08-08

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Chris van der Weele

IPC: C08L67/02 ,  C08L23/06 ,  C08K7/14

CPC classification number: C08L67/02 ,  C08G63/183 ,  C08K3/34 ,  C08K7/14 ,  C08K2201/003 ,  C08K2201/004 ,  C08K2201/005 ,  C08L23/06 ,  C08L2203/20 ,  C08L2205/025 ,  C08L2207/062 ,  C08L2207/066

Abstract: The present invention relates to a polymer composition comprising: a. poly(butylene terephthalate); b. glass fibres; and c. 1.5-10.0 wt % polyethylene with regard to the total weight of the polymer composition. Such polymer composition provides a desired combination of properties to enable the use in the production of thin-walled connectors, in that such polymer composition has a desirably high heat deflection temperature, good melt flow properties, high Charpy impact strength and high tensile strain at break.

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：US20180346689A1

公开(公告)日：2018-12-06

申请号：US15781162

申请日：2016-11-30

Applicant: FGV CAMBRIDGE NANOSYSTEMS LIMITED

Inventor： Jinhu CHEN ,  Krzysztof Kazimierz KOZIOL ,  Catharina PAUKNER

IPC: C08K7/24 ,  C08J5/10 ,  C08K3/04

CPC classification number: C08K7/24 ,  C08J5/10 ,  C08K3/04 ,  C08K2201/001 ,  C08K2201/003 ,  C08K2201/004 ,  C08K2201/011 ,  C08L63/00

Abstract: An electrically conductive composite material includes carbon nanotubes and graphene nanoplatelets within a polymer matrix. The carbon nanotubes have an average length greater than 10 μm. The graphene nanoplatelets form in the range of 0.005 wt. % to 0.06 wt. % of the composite material. Also provided is a mixture having such a composition, an article comprising such a composite material, and a composite production method.

公开(公告)号：US20180272424A1

公开(公告)日：2018-09-27

申请号：US15542109

申请日：2016-01-14

Applicant: THE UNIVERSITY OF SHIGA PREFECTURE ,  DOWA HOLDINGS CO., LTD.

Inventor： Shohei IDA ,  Yoshitsugu HIROKAWA ,  Jeyadevan BALACHANDRAN ,  Jhon Lehman Cuya HUAMAN ,  Kimitaka SATO

IPC: B22F1/00 ,  B22F9/24 ,  C09D11/52 ,  C09D11/106 ,  C09D11/037 ,  H01B1/22

CPC classification number: B22F1/0044 ,  B22F1/0025 ,  B22F1/0062 ,  B22F9/24 ,  B22F2001/0066 ,  B22F2301/255 ,  C08K7/24 ,  C08K9/04 ,  C08K9/08 ,  C08K2003/0806 ,  C08K2201/001 ,  C08K2201/003 ,  C08K2201/004 ,  C08K2201/011 ,  C09C1/62 ,  C09C3/10 ,  C09D11/037 ,  C09D11/106 ,  C09D11/52 ,  H01B1/02 ,  H01B1/22

Abstract: Silver nanowires having a thin and long shape that exhibit excellent dispersibility in an aqueous solvent having an alcohol added thereto are provided by silver nanowires having an average diameter of 50 nm or less and an average length of 10 μm or more, covered with a copolymer of a maleimide-based monomer and vinylpyrrolidone. The silver nanowires can be produced by a method for producing silver nanowires, containing reductively depositing silver in a wire form in an alcohol solvent having dissolved therein a silver compound, the deposition being performed in the solvent having dissolved therein a copolymer of a maleimide-based monomer and vinylpyrrolidone.

公开(公告)号：US20180223054A1

公开(公告)日：2018-08-09

申请号：US15943464

申请日：2018-04-02

Applicant: Mitsubishi Chemical Corporation

Inventor： Osamu Okunaka ,  Hiroki Ishii ,  Kazuaki Itou ,  Shuuji Ishiwata

IPC: C08J5/04 ,  C08K3/04 ,  C08L77/06

CPC classification number: C08J5/042 ,  C08J2300/22 ,  C08J2477/06 ,  C08K3/04 ,  C08K7/06 ,  C08K2201/004 ,  C08L77/00 ,  C08L77/06 ,  C08L101/00 ,  C08L81/04 ,  C08L67/02 ,  C08L69/00 ,  C08L51/085

Abstract: Provided is a thermoplastic resin composition which provides a molded body having excellent thermal conductivity and excellent mechanical characteristics. A thermoplastic resin composition which contains (A) a thermoplastic resin, (B) pitch carbon fibers and (C) graphite, and wherein: the content of the graphite (C) is from 1% by mass to 20% by mass (inclusive) relative to 100% by mass of the thermoplastic resin composition; and a molded body, which is obtained by molding this thermoplastic resin composition and has a thickness of 1 mm, has a thermal conductivity of 10 W/mK or more as determined by a hot wire method.

公开(公告)号：US20180182930A1

公开(公告)日：2018-06-28

申请号：US15852823

申请日：2017-12-22

Applicant: NICHIA CORPORATION

Inventor： Yuji AKAZAWA ,  Koichi OKADA

IPC: H01L33/48 ,  H01L33/60 ,  C09C1/28 ,  C08K9/02 ,  C08K3/34

CPC classification number: H01L33/486 ,  C01P2004/10 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2006/60 ,  C08K3/34 ,  C08K9/02 ,  C08K2201/003 ,  C08K2201/004 ,  C08K2201/016 ,  C09C1/28 ,  H01L33/60 ,  H01L2933/0033

Abstract: A filling material for a resin composition includes a base material and a coating material coating at least a portion of a surface of a particle of the base material. The base material comprises a first inorganic compound containing a Group II element. The coating material comprises a second inorganic compound containing the Group II element and is different from the first inorganic compound. A method of manufacturing the filling material is provided. A resin composition comprising the filling material, a package, a light-emitting device, and methods of manufacturing them are also provided.

公开(公告)号：US09908994B2

公开(公告)日：2018-03-06

申请号：US14900394

申请日：2014-06-24

Applicant: Altachem NV

Inventor： Jean-Marie Poppe ,  Jordi Demey

IPC: C08L23/06 ,  C08L23/08 ,  C08L23/04 ,  C08K3/34 ,  C08K7/10 ,  B65D83/48 ,  C08K5/092 ,  C08K9/10 ,  B65D83/46

CPC classification number: C08K7/10 ,  B65D83/46 ,  B65D83/48 ,  C08K3/34 ,  C08K5/092 ,  C08K9/10 ,  C08K2201/004 ,  C08K2201/016 ,  C08L23/04 ,  C08L23/06 ,  C08L23/08

Abstract: The present invention relates to a valve member for a dispenser valve for foam products, and in particular for a dispenser valve for polyurethane foam container, comprising a valve member that is moveable relative to a sealing. It also relates to such a dispenser valve and to a foam container.In order to provide alternative materials for valve members, it is proposed according to the invention that the valve member is made of plastic material filled with basalt particles in an amount between 1% and 60% by weight.It has been surprisingly found that valve members made of plastic filled with basalt particles in these amounts show improved properties, such as strength and abrasion rates, compared to non-filled plastics and compared to glass-filled plastics.

公开(公告)号：US09902840B2

公开(公告)日：2018-02-27

申请号：US15030641

申请日：2014-10-24

Applicant: Toray Industries, Inc.

Inventor： Naokichi Imai ,  Kentaro Sano ,  Keisuke Inose

IPC: C08K9/04 ,  B29C70/14 ,  B29C45/00 ,  C08K7/06 ,  C08L81/00

CPC classification number: C08K9/04 ,  B29C45/0001 ,  B29C70/14 ,  C08K7/06 ,  C08K2201/004 ,  C08L81/00 ,  C08L81/04

Abstract: A molded article includes 10 to 40% by mass of reinforcing fibers (A); and 60 to 90% by mass of a matrix resin (B) mainly including a polyarylene sulfide, the molded article satisfying conditions (I) to (IV) and having a tensile strength of 240 MPa or more in a main orientation direction of the reinforcing fibers (A) in the molded article, wherein (I) strand tensile strength of the reinforcing fibers (A) is 1.5 to 5.5 GPa, (II) number average fiber length of the reinforcing fibers (A) is 0.4 to 10 mm, (III) tensile elongation of the matrix resin (B) is 1.5 to 10%, and (IV) interfacial shear strength between the reinforcing fibers (A) and the matrix resin (B) is 20 MPa or more.

公开(公告)号：US09809985B2

公开(公告)日：2017-11-07

申请号：US14240867

申请日：2014-02-06

Applicant: LG Hausys, Ltd.

Inventor： Ju Hyung Lee ,  Sam Hun Yun ,  Myung Seok Park ,  Seong Moon Jung

IPC: E04F15/16 ,  C08J5/04 ,  C08J3/20 ,  C08K5/12 ,  C08K7/04

CPC classification number: E04F15/16 ,  C08J3/203 ,  C08J5/047 ,  C08J2327/06 ,  C08J2477/06 ,  C08K5/12 ,  C08K7/04 ,  C08K2201/003 ,  C08K2201/004

Abstract: Disclosed herein is a flooring material including: a plasticizer; fibers comprising at least one type of inorganic fibers or at least one type of organic fibers; and a thermoplastic resin. The fibers have an alignment. In addition, a method for manufacturing a flooring material is also disclosed. The method includes preparing a first mixture by mixing a liquid plasticizer with fibers comprising at least one type of inorganic fibers or at least one type of organic fibers; preparing a second mixture in which the fibers are dispersed in the liquid plasticizer by agitating the first mixture; preparing a third mixture by mixing the second mixture with a thermoplastic resin; and forming a floor material through thermo-compression of the third mixture.