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181.发明申请公开(公告)号：US20170372815A1
公开(公告)日：2017-12-28
申请号：US15538298
申请日：2016-01-08
Applicant: Momentive Performance Materials GmbH
Inventor： Beatrice Grau , Lada Bemert , Harry Zumaque , Oliver Safarowski
CPC classification number: H01B3/46 , C08J3/24 , C08J2383/07 , C08K3/04 , C08K3/36 , C08K5/14 , C08K5/56 , C08K2201/001 , C08K2201/006 , C08L83/00 , C08L83/04 , C08L2203/202 , G01N27/14 , H01B3/004 , H01B3/006 , H02G15/04 , H02G15/064 , H02G15/103 , H02G15/184
Abstract: The invention relates to a silicone rubber composition having specific dielectric properties which can be used as insulator material in high voltage direct current applications and a method for the manufacture of cable accessories like cable joints. The invention comprises as well a method for the determination of the optimum dielectric properties and the related amount of dielectric active additives.
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公开(公告)号：US20170345734A1
公开(公告)日：2017-11-30
申请号：US15536222
申请日：2015-12-01
Inventor： Yasuyoshi Watanabe , Yoshiya Sakaguchi , Masafumi Nakayama
IPC: H01L23/373 , H05K7/20 , C08K3/04 , C09K5/14
CPC classification number: H01L23/3733 , C08K3/04 , C08K3/22 , C08K2003/2227 , C08K2201/001 , C08K2201/005 , C08K2201/006 , C09K5/14 , H01L23/373 , H01L23/3737 , H01L23/42 , H01L2924/0002 , H05K7/2039 , H01L2924/00 , C08L83/04
Abstract: The thermally conductive sheet includes a sheet-like formed body produced by curing a mixed composition containing an uncured polymer matrix, a flat graphite powder, and a thermally conductive filler having an aspect ratio of 2 or less, flat surfaces of particles of the flat graphite powder being aligned in a thickness direction of the sheet. The thermally conductive sheet contains the thermally conductive filler together with the flat graphite powder and thus contains the thermally conductive material densely charged and has good flexibility and good tackiness on the surfaces of the sheet.
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公开(公告)号：US20170338166A1
公开(公告)日：2017-11-23
申请号：US15429930
申请日：2017-02-10
Inventor： HONAMI NAWA , HIROHISA HINO
CPC classification number: H01L23/3737 , C08K3/14 , C08K3/34 , C08K9/04 , C08K2003/222 , C08K2003/2227 , C08K2003/282 , C08K2201/001 , C08K2201/005 , C08K2201/006 , C09D5/028 , C09D5/32 , C09D7/61 , C09D7/62 , C09D7/69 , H01L23/42 , H05K7/20263
Abstract: Provided herein is a structure having desirable heat dissipation, particularly a structure having high far-infrared emissivity. An electronic component including such a structure, and an electronic device including the electronic component are also provided. The structure includes a water-based coating material containing inorganic fillers that include a first filler and a second filler. The first filler is an oxide containing at least two elements selected from the group consisting of aluminum, magnesium, and silicon, and has a specific surface area of 7 m2/g to 50 m2/g, and a hydrophobic group on a filler surface. The second filler has a head conductivity of 30 W/m·K or more.
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公开(公告)号：US09818999B2
公开(公告)日：2017-11-14
申请号：US14398585
申请日：2013-06-04
Applicant: MITSUBISHI CHEMICAL CORPORATION
Inventor： Hiroto Yamada , Tomoyuki Nemoto
IPC: H01M2/16 , H01M2/14 , C08K3/16 , C08K3/22 , C08K5/1535 , C09D129/04 , C08J7/04
CPC classification number: H01M2/1686 , C08J7/047 , C08J2323/12 , C08J2429/04 , C08K3/16 , C08K3/22 , C08K5/1535 , C08K2003/2227 , C08K2201/006 , C09D129/04 , H01M2/145 , H01M2/1653 , H01M2/166 , Y10T428/249981 , C08L21/02
Abstract: There is provided a multilayer porous film that includes a covering layer formed from a coating liquid on at least one surface of a porous film. The coating liquid has high stability and coatability. The covering layer does not decrease the intrinsic high air permeability of the porous film and has high heat resistance and adhesiveness. The multilayer porous film has excellent handleability as a battery separator without causing curling. The multilayer porous film includes the covering layer on at least one surface of a porous polyolefin resin film. The covering layer is formed from a coating liquid and contains a filler and a resin binder. The multilayer porous film satisfies the following conditions 1) and 2): 1) the filler has an average circularity of 0.3 or more and less than 0.7; and 2) an acid component in the coating liquid has a first acid dissociation constant of 5 or less and has no second acid dissociation constant or a second acid dissociation constant of 7 or more in a dilute aqueous solution at 25° C.
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公开(公告)号：US09815953B2
公开(公告)日：2017-11-14
申请号：US14432310
申请日：2013-10-11
Applicant: MARUO CALCIUM CO., LTD.
Inventor： Hidemitsu Kasahara , Shigeo Takiyama
CPC classification number: C08J5/18 , C01F11/18 , C01F11/185 , C01P2004/03 , C01P2004/51 , C01P2006/12 , C01P2006/60 , C01P2006/82 , C08J2367/02 , C08J2367/03 , C08K3/26 , C08K9/04 , C08K2003/265 , C08K2201/003 , C08K2201/006 , C09C1/021 , Y10T428/2982 , C08L67/02
Abstract: The calcium carbonate filler for a resin is provided in which a volatile component such as water present in a surface of calcium carbonate is likely to be degassed even when the filler is incorporated into and kneaded with a resin having high processing temperature at a high concentration, and foaming or the like can be suppressed. In particular, the calcium carbonate filler is useful in optical fields that require reflectivity and light resistance.The calcium carbonate filler for a resin has a content rate of particles having a particle diameter of 0.26 μm or less is 30% or less in a number particle size distribution diameter measured from an electron micrograph, and satisfies the following expressions (a) Dms5/Dmv5≦3.0, (b) 1.0≦Sw≦10.0 (m2/g) and (c) Dma≦5.0 (% by volume): Dms5: a 5% diameter (μm) accumulated from a small particle side in a volume particle size distribution measured with a laser diffraction particle size distribution measurement device; Dmv5: a 5% diameter (μm) accumulated from a small particle side in a number particle size distribution in a particle diameter measured with an electron microscope; Sw: a BET specific surface area (m2/g); and Dma: a content rate (% by volume) of particles having a particle diameter of 3 μm or more in a volume particle size distribution measured with a laser diffraction particle size distribution measurement device.
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Patent Agency Ranking
公开(公告)号：US20170313941A1
公开(公告)日：2017-11-02
申请号：US15499371
申请日：2017-04-27
Applicant: INFINGENT AB
Inventor： Rambabu ATLURI
IPC: C09K21/02
CPC classification number: C09K21/02 , C08K5/0066 , C08K9/12 , C08K2201/006 , C09K21/06
Abstract: The present disclosure relates to a flame retardant composition and a process for preparing the flame retardant composition by using a porous substrate. The present disclosure further relates to a process for preparing the porous substrate.
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187.发明申请公开(公告)号：US20170306107A1
公开(公告)日：2017-10-26
申请号：US15599899
申请日：2017-05-19
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
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.
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公开(公告)号：US09777141B2
公开(公告)日：2017-10-03
申请号：US14896070
申请日：2014-06-05
Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
Inventor： Keiko Yoshitake , Ichitaro Kikunaga , Ai Miyamoto , Megumi Shimada
IPC: C08K3/36 , C08K9/06 , C01B33/145 , C08L101/00 , C01B33/141 , C01B33/148 , C09C1/30
CPC classification number: C08K9/06 , C01B33/141 , C01B33/145 , C01B33/148 , C01P2006/12 , C08K3/36 , C08K2201/006 , C08L101/00 , C09C1/3081
Abstract: A silica-containing resin composition, characterized by containing a resin and silica particles in an amount of 5 to 300 parts by mass, with respect to 100 parts by mass of the resin, wherein the silica particles satisfy the following requirements (a) to (c): (a) the silica particles have a specific surface area, as determined through a nitrogen absorption method, of 20 to 500 m2/g; (b) the silica particles have a percent moisture absorption of 5.0 mass % or less at a relative humidity of 50%; and (c) the silica particles contain substantially no metallic impurity or halogen.
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189.发明授权公开(公告)号：US09751992B2
公开(公告)日：2017-09-05
申请号：US14364273
申请日：2012-12-12
Inventor： Marc Sevignon , Cécile Belin
CPC classification number: C08J3/22 , B60C1/0016 , C08J2307/02 , C08J2321/00 , C08K3/04 , C08K5/0016 , C08K2201/006
Abstract: The invention relates to a rubber composition based on at least one diene elastomer, a reinforcing filler comprising at least carbon black having a CTAB specific surface of greater than or equal to 130 m2/g, a plasticizing oil and also a crosslinking system, the dispersion of the filler in the elastomeric matrix having a Z score of greater than or equal to 70.
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公开(公告)号：US20170218165A1
公开(公告)日：2017-08-03
申请号：US15501284
申请日：2015-08-07
Applicant: BRIDGESTONE CORPORATION
Inventor： Satoshi HAMATANI
CPC classification number: C08K3/04 , B60C1/00 , C01B32/00 , C01P2006/12 , C01P2006/19 , C01P2006/80 , C08K2201/003 , C08K2201/006 , C08K2201/011 , C08L7/00 , C08L21/00 , C09C1/48 , C08K3/36 , C08K5/09 , C08K5/18 , C08K3/22 , C08K5/47 , C08K3/06
Abstract: Provided is a rubber composition that, when adopted in a tire member such as a tread, displays low heat generation, high abrasion resistance, and high cut resistance, and enables excellent fatigue cracking resistance to be realized. The rubber composition contains carbon black that satisfies relationship formulae (1) to (3), shown below. 62.5×24M4DBP+hydrogen amount of carbon black≦8337.5 (1) 24M4DBP−0.25×CTAB≧62.5 (2) Dst+0.75×ΔD50≧152.5 (3)
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