公开(公告)号：US20190030953A1

公开(公告)日：2019-01-31

申请号：US16070167

申请日：2017-02-10

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

Inventor： Vincent ABAD ,  Baptiste FOGLIENI ,  Flora DESCOMBES ,  Salvatore PAGANO

IPC: B60C1/00 ,  C08K3/36 ,  C08K3/04 ,  C08K5/09 ,  C08L9/00 ,  C08L7/00

CPC classification number: B60C1/0016 ,  B60C1/00 ,  B60C1/0025 ,  B60C1/0041 ,  B60C2001/0066 ,  B60C2001/0083 ,  C08K3/04 ,  C08K3/36 ,  C08K5/09 ,  C08K2201/006 ,  C08K2201/011 ,  C08K2201/016 ,  C08L7/00 ,  C08L9/00 ,  C08L2312/00

Abstract: A rubber composition based on one or more diene elastomer(s), on at least one reinforcing filler, on at least one coupling agent, on at least one chemical crosslinking system, wherein the reinforcing filler comprises silica in the form of essentially spherical nanoparticles, the specific surface area of this silica ranging from 30 m2/g to 250 m2/g. Also disclosed is a process for producing such a composition and also semi-finished or finished articles comprising at least one such composition.

公开(公告)号：US20190023878A1

公开(公告)日：2019-01-24

申请号：US15985117

申请日：2018-05-21

Applicant: PV Fluid Products, Inc.

Inventor： Gary Stephen Kyker

IPC: C08L9/02 ,  F01C21/08 ,  C08J3/22 ,  F01C21/10 ,  C08K3/04

CPC classification number: C08L9/02 ,  C08J3/22 ,  C08J2309/02 ,  C08J2400/00 ,  C08J2461/06 ,  C08K3/04 ,  C08K2201/006 ,  C08L2201/08 ,  C08L2205/03 ,  C08L2310/00 ,  C08L2312/00 ,  E21B4/02 ,  F01C1/107 ,  F01C21/08 ,  F01C21/104

Abstract: A stator compound including an acrylonitrile butadiene isoprene rubber (NBIR) terpolymer elastomeric base.

公开(公告)号：US20180355182A1

公开(公告)日：2018-12-13

申请号：US15780088

申请日：2017-01-11

Applicant: Omya International AG

Inventor： Fabio Ippolito ,  Samuel Rentsch ,  Patrick A.C. Gane

IPC: C09C1/02 ,  D21H17/69 ,  D21H19/42 ,  C09D7/62 ,  C09J11/04 ,  C08K3/26 ,  C08K9/06

CPC classification number: C09C1/021 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/12 ,  C08K3/26 ,  C08K9/06 ,  C08K2003/265 ,  C08K2201/006 ,  C09C3/12 ,  C09D7/62 ,  C09J11/04 ,  D21H17/69 ,  D21H19/42

Abstract: The present invention relates to a process for the surface-treatment of a calcium carbonate-comprising material, to a surface-treated calcium carbonate-comprising material obtained by such a process and the use of such a surface-treated calcium carbonate-comprising material.

公开(公告)号：US20180353930A1

公开(公告)日：2018-12-13

申请号：US15780501

申请日：2017-01-12

Applicant: Omya International AG

Inventor： Samuel Rentsch ,  Matthias Welker ,  Patrick A.C. Gane

IPC: B01J20/04 ,  B01J20/22 ,  B01J20/28 ,  B01J20/26 ,  C08K9/04 ,  C08K3/26 ,  D21H19/42 ,  D21H21/38 ,  C09C1/02 ,  A23L3/3436 ,  B01D53/02 ,  B65D81/26

CPC classification number: B01J20/043 ,  A23L3/3436 ,  A23V2002/00 ,  B01D53/02 ,  B01D53/8615 ,  B01D2251/606 ,  B01D2253/112 ,  B01D2253/1124 ,  B01D2253/20 ,  B01D2253/304 ,  B01D2253/306 ,  B01D2255/20738 ,  B01D2257/104 ,  B01D2258/06 ,  B01J20/22 ,  B01J20/223 ,  B01J20/261 ,  B01J20/28007 ,  B01J20/28016 ,  B01J20/28057 ,  B01J20/28059 ,  B01J20/28061 ,  B01J20/3085 ,  B65D81/266 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C08K3/26 ,  C08K5/1535 ,  C08K9/04 ,  C08K2003/265 ,  C08K2201/005 ,  C08K2201/006 ,  C09C1/021 ,  C09K15/00 ,  D21H19/42 ,  D21H21/38

Abstract: The present invention refers to the use of a surface-treated calcium carbonate-comprising material and/or magnesium carbonate-comprising material as oxygen scavenger; wherein the surface treatment agent is selected from the group consisting of ascorbic acid and/or salts thereof, gallic acid and/or salts thereof, unsaturated fatty acids and/or salts thereof, elemental iron, iron (II)-salts and iron (ID-comprising oxides, iron (II, III)-comprising oxides and mixtures thereof; and wherein the total weight of the surface treatment agent on the total surface area of the at least one calcium carbonate-comprising material and/or magnesium carbonate-comprising material is from 0.01 to 40 mg/m2, based on the at least one calcium carbonate-comprising material and/or magnesium carbonate-comprising material.

公开(公告)号：US20180346684A1

公开(公告)日：2018-12-06

申请号：US16000975

申请日：2018-06-06

Applicant: UT-Battelle, LLC

Inventor： Georgios Polyzos ,  Jaswinder K. Sharma ,  Ivan V. Vlassiouk ,  Daniel A. Schaffer ,  Panagiotis G. Datskos ,  Timothy J. LaClair ,  Jaehyeung Park

IPC: C08K3/04 ,  D01D5/00 ,  C08K9/06

CPC classification number: C08K3/042 ,  C08K3/36 ,  C08K7/10 ,  C08K9/06 ,  C08K2201/003 ,  C08K2201/006 ,  D01D5/003 ,  D01F9/08 ,  D10B2101/06 ,  C08L9/06

Abstract: A method for producing a composite polymeric article, an additive for a polymeric article, and a composite polymeric article are provided. The method generally includes providing a plurality of graphene nanoplatelets, providing a plurality of silica nanofibers, providing a polymeric material, and distributing the plurality of silica nanofibers and the plurality of graphene nanoplatelets within the polymeric material to achieve a composite article. The additive for a polymeric article includes a plurality of graphene nanoplatelets and a plurality of silica nanofibers. The composite polymeric article includes a plurality of graphene nanoplatelets, a plurality of silica nanofibers, and a polymeric matrix. The plurality of graphene nanoplatelets and the plurality of silica nanofibers are distributed within the polymeric matrix. The silica nanofibers have a mean cross sectional diameter of not more than 100 nm.

公开(公告)号：US20180326497A1

公开(公告)日：2018-11-15

申请号：US15768065

申请日：2016-10-26

Applicant: DOWA ELECTRONICS MATERIALS CO., LTD.

Inventor： Atsushi Ebara ,  Kenichi Inoue ,  Yoshiyuki Michiaki ,  Takahiro Yamada ,  Masahiro Yoshida

IPC: B22F9/08 ,  B22F1/00 ,  C09D5/24 ,  C09D7/40 ,  H01B1/22

CPC classification number: B22F9/082 ,  B22F1/0003 ,  B22F1/0011 ,  B22F2009/0828 ,  B22F2301/255 ,  B22F2304/10 ,  C08K2003/0806 ,  C08K2201/001 ,  C08K2201/005 ,  C08K2201/006 ,  C09D5/24 ,  C09D7/69 ,  C22C5/06 ,  H01B1/02 ,  H01B1/22

Abstract: There is provided a silver powder which has a small average particle diameter and a small thermal shrinkage percentage, and a method for producing the same. While a molten metal of silver heated to a temperature (1292 to 1692° C.), which is higher than the melting point (962° C.) of silver by 330 to 730° C., is allowed to drop, a high-pressure water is sprayed onto the molten metal of silver (preferably at a water pressure of 90 to 160 MPa) to rapidly cool and solidify the molten metal of silver to powderize silver to produce a silver powder which has an average particle diameter of 1 to 6 μm and a shrinkage percentage of not greater than 8% (preferably not greater than 7%) at 500° C., the product of the average particle diameter by the shrinkage percentage at 500° C. being 1 to 11 μm·% (preferably 1.5 to 10.5 μm·%).

公开(公告)号：US20180305523A1

公开(公告)日：2018-10-25

申请号：US15954673

申请日：2018-04-17

Applicant: The Procter & Gamble Company

Inventor： Juliane KAMPHUS ,  Arsen SIMONYAN

IPC: C08K9/02 ,  A61L15/18 ,  A61L15/24 ,  A61L15/60 ,  C08K3/34 ,  C08K7/00 ,  C08J3/20 ,  C08J3/24

CPC classification number: C08K9/02 ,  A61L15/18 ,  A61L15/24 ,  A61L15/60 ,  C08J3/203 ,  C08J3/245 ,  C08J2333/02 ,  C08K3/346 ,  C08K7/00 ,  C08K2201/006

Abstract: Superabsorbent polymer particles are provided and include clay platelets with edge modification and/or surface modification. The superabsorbent polymer particles include one, or more than one area(s) with clay platelets and one, or more than one area(s) substantially free of clay platelets. The total volume of the area(s) substantially free of clay platelets is higher than the total volume of the area(s) with clay platelets.

公开(公告)号：US20180298232A1

公开(公告)日：2018-10-18

申请号：US15770612

申请日：2015-10-26

Applicant: Dow (Shanghai) Holding Co., Ltd.

Inventor： Fuming HUANG

IPC: C09D183/04 ,  C08J7/04

CPC classification number: C09D183/04 ,  C08G77/12 ,  C08G77/20 ,  C08J3/24 ,  C08J7/04 ,  C08J7/047 ,  C08J2300/22 ,  C08J2483/05 ,  C08J2483/07 ,  C08K3/36 ,  C08K9/06 ,  C08K2201/005 ,  C08K2201/006 ,  C08L83/00 ,  C08K5/56

Abstract: A silicone release coating composition is disclosed. The silicone release coating composition comprises: (A) an organopolysiloxane having at least two alkenyl groups in a molecule; (B) an organopolysiloxane having at least two silicon-bonded hydrogen atoms in a molecule; (C) organic modified functional silica particles having an average particle size of 5 μm to 15 μm and a BET specific surface area of 600 m2/g to 800 m2/g; and (D) a hydrosilylation reaction catalyst. The silicone release coating composition can form a coating with a lower release force to sticky adhesive.

公开(公告)号：US20180273729A1

公开(公告)日：2018-09-27

申请号：US15542108

申请日：2016-03-17

Applicant: NIPPON ELECTRIC GLASS CO., LTD.

Inventor： Takahiro MATANO

IPC: C08K7/20 ,  B33Y10/00 ,  B33Y70/00 ,  B29C64/135 ,  C08K3/40

CPC classification number: C08K7/20 ,  B29C64/135 ,  B29K2509/08 ,  B33Y10/00 ,  B33Y70/00 ,  C08K3/40 ,  C08K2201/005 ,  C08K2201/006 ,  C08L101/00

Abstract: Provided is a resin composition for three-dimensional modeling that can accurately fabricate a three-dimensional modeled object capable of being matched in coefficient of thermal expansion with surrounding members when used as a component in various devices. The resin composition for three-dimensional modeling contains a curable resin and a glass filler, the glass filler having a coefficient of thermal expansion of 60×10−7/° C. or less at −40 to 50° C. and compositionally containing 90% by mass or less SiO2.

公开(公告)号：US20180265601A1

公开(公告)日：2018-09-20

申请号：US15542528

申请日：2016-01-12

Applicant: COOPER TIRE & RUBBER COMPANY

Inventor： Howard A. Colvin

IPC: C08C19/25 ,  C08C4/00 ,  C08K9/00 ,  C08K3/36 ,  C08K3/04 ,  B60C1/00

CPC classification number: C08C19/25 ,  B60C1/00 ,  B60C1/0016 ,  B60C1/0025 ,  B60C2001/005 ,  B60C2001/0058 ,  C08C4/00 ,  C08K3/04 ,  C08K3/36 ,  C08K9/00 ,  C08K9/04 ,  C08K2201/006 ,  C08L7/00 ,  C08L9/06 ,  C08L91/00

Abstract: A rubber composition including guayule rubber and 15 to 90 phr silica. The rubber can be cis-1,4 polyisoprene and include 15 to 90 phr silica and contain less than 20% of the proteins associated with Hevea rubber and further include at least a trace of resins present in other natural rubbers. The rubber can be cis-1,4 polyisoprene and further include between at least a trace and 3% by weight of resins present in guayule rubber. The rubber composition can further be comprised of a synthetic rubber and include between about 40-100 phr of guayule rubber, and silica. The silica can be hydrophobated.