公开(公告)号：US20180244007A1

公开(公告)日：2018-08-30

申请号：US15753762

申请日：2016-08-22

申请人： Bridgestone Americas Tire Operations, LLC

发明人： Robert Barned ,  Joshua Abell ,  David Bender

IPC分类号： B29D30/56 ,  C09J109/00 ,  C09J107/00 ,  C09J11/04 ,  C09J5/00 ,  C08J5/12

CPC分类号： B29D30/56 ,  B29D30/54 ,  B29D2030/544 ,  C08J5/128 ,  C08J2307/00 ,  C08J2309/00 ,  C08J2407/00 ,  C08J2409/00 ,  C08K3/013 ,  C08K5/32 ,  C09J5/00 ,  C09J11/04 ,  C09J107/00 ,  C09J109/00 ,  C09J2400/20 ,  C09J2407/00 ,  C09J2409/00 ,  C08L7/00 ,  C08L9/00

摘要： A process for retreading a tire, the process comprising the steps of providing a tire casing, providing a cured rubber component having first and second planar surfaces, providing a cushion gum, wherein the cushion gum contains a cure system comprising at least one stable aryl dinitrile oxide compound, applying the cushion gum to the tire casing, and forming a tire composite by applying the second planar surface of the cured rubber component to the cushion gum.

公开(公告)号：US20180163013A1

公开(公告)日：2018-06-14

申请号：US15894301

申请日：2018-02-12

申请人： Bridgestone Corporation

发明人： Yingyi Huang ,  Mark W. Smale ,  Robert White ,  Hiroshi Mouri ,  William M. Cole

IPC分类号： C08J11/08 ,  C08C3/02 ,  C08C1/04 ,  C08C2/02 ,  C08C2/06 ,  C08G83/00 ,  C08L97/02

CPC分类号： C08C3/02 ,  C08C1/04 ,  C08C2/02 ,  C08C2/06 ,  C08G83/00 ,  C08J11/08 ,  C08J2307/00 ,  C08L97/02 ,  C08L2205/03

摘要： Provided herein are organic solvent-based processes for the removal of rubber from non-Hevea plants such as guayule shrubs. By the use of the processes, solid purified rubber can be obtained that contains 0.05-0.5 weight % dirt, 0.2-1.5 weight % ash, and 0.1-4 weight % resin (when it has been dried so as to contain 0.8 weight % volatile matter).

公开(公告)号：US20180087494A1

公开(公告)日：2018-03-29

申请号：US15566306

申请日：2016-04-15

申请人： Secop GmbH

发明人： Fabian BRUNE ,  Helge STEEN

IPC分类号： F04B39/00 ,  C08J5/18 ,  F04B17/03 ,  F04B39/12

CPC分类号： F04B39/0044 ,  B32B3/30 ,  B32B27/32 ,  B32B2307/31 ,  B32B2307/746 ,  C08J5/18 ,  C08J2307/00 ,  C08J2323/04 ,  F04B17/03 ,  F04B39/0027 ,  F04B39/126 ,  F04B39/127

摘要： Refrigerant compressor including a hermetically sealed housing and a drive unit arranged in the housing with a piston/cylinder unit for cyclical compression of a refrigerant, and an electric motor for driving the piston/cylinder unit. A damping device is provided in the interior of the housing, the damping device including an inner element connected to the drive unit and an outer element which surrounds the inner element. A movement volume is provided in the housing, in which movement volume the inner element and the outer element are arranged. At least the inner element can be moved in the movement volume in a first state of the drive unit, and the inner element is pressed against the wall element with the interposition and elastic deformation of the outer element in a second, deflected state of the drive unit.

公开(公告)号：US20180044846A1

公开(公告)日：2018-02-15

申请号：US15550799

申请日：2016-02-16

申请人： Continental Reifen Deutschland GmbH

发明人： Thomas Kramer ,  Claudia Grote ,  Eberhard Janssen ,  Maike Rabe ,  Kristina Klinkhammer ,  Esther Rohleder

IPC分类号： D06M10/02 ,  D06M15/356 ,  C08J5/04 ,  B60C9/00 ,  C08J5/06 ,  D06M10/10 ,  B29D30/40

CPC分类号： D06M10/025 ,  B29B15/127 ,  B29C59/14 ,  B29C2059/147 ,  B29D30/005 ,  B29D30/40 ,  B29D2030/0011 ,  B29D2030/383 ,  B60C9/0042 ,  C08J5/046 ,  C08J5/06 ,  C08J7/123 ,  C08J2300/26 ,  C08J2307/00 ,  C08J2339/08 ,  C08J2467/02 ,  D06M10/08 ,  D06M10/10 ,  D06M13/513 ,  D06M13/5135 ,  D06M15/3562 ,  D06M2400/02

摘要： The invention relates to a method for improving adhesion between a reinforcement element that comprises textile fibers or textile filaments and an elastomer matrix material, in particular uncured rubber, the reinforcement element being provided with a sol-gel coating and the sol-gel coated reinforcement element being exposed to the action of a plasma, in particular a low-pressure plasma.

公开(公告)号：US09890262B2

公开(公告)日：2018-02-13

申请号：US15477152

申请日：2017-04-03

申请人： Bridgestone Corporation

发明人： Yingyi Huang ,  Mark W. Smale ,  Robert White ,  Hiroshi Mouri ,  William M. Cole

IPC分类号： C08J11/08 ,  C08C1/04 ,  C08C2/06 ,  C08G83/00 ,  C08C2/02 ,  C08C3/02 ,  C08L97/02

CPC分类号： C08J11/08 ,  C08C1/04 ,  C08C2/02 ,  C08C2/06 ,  C08C3/02 ,  C08G83/00 ,  C08J2307/00 ,  C08L97/02 ,  C08L2205/03

摘要： Provided herein are organic solvent-based processes for the removal of rubber from non-Hevea plants such as guayule shrubs. By the use of the processes, solid purified rubber can be obtained that contains 0.05-0.5 weight % dirt, 0.2-1.5 weight % ash, and 0.1-4 weight % resin (when it has been dried so as to contain 0.8 weight % volatile matter).

公开(公告)号：US09844496B2

公开(公告)日：2017-12-19

申请号：US14391088

申请日：2013-04-12

申请人： AMOREPACIFIC CORPORATION

发明人： Ha Jin Jung ,  Kyung Nam Kim ,  Jung Sun Choi ,  Kyung Ho Choi ,  Yeong Jin Choi

IPC分类号： C08J9/40 ,  A45D34/00 ,  A61Q19/00 ,  A61K8/02 ,  A61K8/04 ,  A45D34/04 ,  A45D40/26 ,  A61Q17/04 ,  A61K8/81 ,  A61K8/85 ,  A61K8/86

CPC分类号： A61K8/0208 ,  A45D34/00 ,  A45D34/04 ,  A45D40/26 ,  A45D2200/1018 ,  A45D2200/1036 ,  A61K8/046 ,  A61K8/8123 ,  A61K8/8194 ,  A61K8/85 ,  A61K8/86 ,  A61K2800/87 ,  A61Q17/04 ,  A61Q19/00 ,  C08J9/40 ,  C08J2201/036 ,  C08J2307/00 ,  C08J2309/02 ,  C08J2309/06 ,  C08J2323/06 ,  C08J2327/06 ,  C08J2331/04 ,  C08J2371/00

摘要： The present invention relates to a foam made of a specific material having superior properties and to cosmetics comprising said foam.

公开(公告)号：US20170306104A1

公开(公告)日：2017-10-26

申请号：US15509541

申请日：2015-06-08

申请人： TOYO TIRE & RUBBER CO., LTD.

发明人： Makoto Tanaka ,  Kenji Nomura

IPC分类号： C08J3/12 ,  C08K3/04

CPC分类号： C08J3/12 ,  B60C1/00 ,  C08J3/226 ,  C08J2307/00 ,  C08J2407/02 ,  C08K3/04 ,  C08L21/00

摘要： A problem is to provide a method for manufacturing a wet rubber masterbatch that will serve as raw material for vulcanized rubber having excellent tensile strength and tear strength and that will permit wet rubber masterbatch to be molded in a short time.A method comprising an operation in which a collection of granules comprising a plurality of granular coagula are obtained from a liquid mixture comprising filler and rubber latex solution, and an operation in which the collection of granules is compressed under conditions satisfying Formula I, makes it possible to cause a wet rubber masterbatch capable of serving as raw material for vulcanized rubber having excellent tensile strength and tear strength to be molded in a short time. 3≦P×Da≦500  FORMULA I (P indicates pressure (kgf/cm2) applied to the collection of granules. Da indicates granule diameter (mm) of the granular coagula.)

公开(公告)号：US20170298203A1

公开(公告)日：2017-10-19

申请号：US15639729

申请日：2017-06-30

申请人： MITSUI CHEMICALS, INC.

发明人： Ryo NAKATSUJI ,  Hiroki EBATA ,  Yuji ISHII ,  Kiyohide INOMATA

IPC分类号： C08J9/14 ,  C08J9/12 ,  C08L23/16 ,  C08L21/00

CPC分类号： C08J9/142 ,  C08J9/125 ,  C08J2307/00 ,  C08J2321/00 ,  C08J2323/16 ,  C08L21/00 ,  C08L23/16 ,  C08L2203/14 ,  C08L2205/02 ,  C08L2312/00

摘要： [Object] To provide an excellent foaming agent which does not have problems in handling and operation (example: risk of explosion or fire) and inhibition of cross-linking resulting from a foaming agent and problems, such as, mold pollution and environmental pollution, caused by a foaming agent residue, which has excellent uniform dispersibility in a subject of foaming, and which can be used as an alternative to the chemical decomposition type foaming agent.[Solution] A foaming agent formed from at least (A) a high molecular weight compound having a saturated water absorption of 10 to 1,000 g/g in ion-exchanged water (25° C.) and (B) water, wherein a storage modulus (G′) of the agent, determined on the basis of a viscoelasticity measurement at a temperature of 20° C., is 8.0×101 to 1.0×106 Pa at a frequency of 5 rad/s.

公开(公告)号：US20170204353A1

公开(公告)日：2017-07-20

申请号：US15326707

申请日：2015-05-19

申请人： Fine Chemical Co., Ltd.

发明人： Sung Yull LEE

IPC分类号： C11D11/00 ,  C08L23/08 ,  C11D3/20 ,  C11D3/37 ,  C11D3/12 ,  C08J9/10 ,  C08L9/06

CPC分类号： C11D11/0041 ,  C08J9/0014 ,  C08J9/0061 ,  C08J9/103 ,  C08J2201/02 ,  C08J2201/026 ,  C08J2203/04 ,  C08J2205/052 ,  C08J2307/00 ,  C08J2309/08 ,  C08J2353/00 ,  C08J2409/08 ,  C08J2453/00 ,  C08L9/06 ,  C08L23/0815 ,  C11D3/0094 ,  C11D3/1213 ,  C11D3/2079 ,  C11D3/3749 ,  C11D3/40

摘要： Provided is a method for manufacturing a concrete pump cleaning foam. The method comprises: providing a mixture of a polymer containing an olefin block copolymer (OBC) having a DSC melting point of 100° C. or higher and a natural or synthetic rubber, a liquid softening agent, and one or more additives selected from the group consisting of a crosslinking agent, a foaming agent, a metal oxide, stearic acid, an antioxidant, zinc stearate, titanium dioxide, a crosslinking coagent, and a pigment; placing the mixture in a mold and pressurizing the mixture at elevated temperature to form a polymer foam; and after the foaming, polishing the surface of the polymer foam to separate closed cells into a surface.

公开(公告)号：US20170130037A1

公开(公告)日：2017-05-11

申请号：US15317610

申请日：2015-06-11

申请人： BRIDGESTONE CORPORATION

发明人： Giancarlo COSSU ,  Pasquale AGORETTI

IPC分类号： C08L7/00 ,  C08J3/22 ,  B60C1/00

CPC分类号： C08L7/00 ,  B60C1/0016 ,  C08J3/22 ,  C08J2307/00 ,  C08J2415/00 ,  C08K3/04 ,  C08K3/06 ,  C08K5/34922 ,  C08K5/37 ,  C08L9/00 ,  C08L61/04 ,  C08L2312/04

摘要： A rubber compound for tyres comprising at least one cross-linkable polymer base, a reinforcing filler, a vulcanization system, a reinforcing resin and a dithiol chemical with formula (I) SHRSH   (I) wherein R is an aliphatic or aromatic group composed of 3-12 atoms.