公开(公告)号：US20190252685A1

公开(公告)日：2019-08-15

申请号：US16343402

申请日：2017-10-18

申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

发明人： Julio A. ABUSLEME ,  Riccardo PIERI ,  Marco Alberto SPREAFICO

IPC分类号： H01M4/62 ,  H01M2/14 ,  H01M2/16 ,  H01M4/04 ,  C08L27/16 ,  C09D127/16

CPC分类号： H01M4/623 ,  C08L27/12 ,  C08L27/16 ,  C09D127/16 ,  H01M2/145 ,  H01M2/162 ,  H01M2/1653 ,  H01M4/0404

摘要： The present invention pertains to vinylidene fluoride copolymers comprising recurring units derived from hydrophilic (meth)acrylic monomers and fluoro monomers compositions, and to their use in the manufacturing of battery components, such as membrane separators and electrode binders, to said battery components and to electrochemical devices comprising said components.

公开(公告)号：US20190245183A1

公开(公告)日：2019-08-08

申请号：US16341805

申请日：2018-02-13

申请人： LG CHEM, LTD.

发明人： So Mi JEONG ,  Dong Wook SEONG ,  Dae Sung JANG

IPC分类号： H01M2/16 ,  H01M10/052 ,  C09D127/16 ,  C09D7/61 ,  C09D7/65 ,  C09D7/45

CPC分类号： H01M2/1686 ,  C09D7/45 ,  C09D7/61 ,  C09D7/65 ,  C09D127/16 ,  H01M2/16 ,  H01M2/1653 ,  H01M10/052

摘要： A coating composition including a solvent, inorganic particles, a dispersant, and a binder, wherein the binder includes a binder B and a binder A, both the binder B and the binder A include a VDF unit and a HFP unit, binder B includes 8 to 50 wt % of the HFP-derived unit, and binder A includes 5 wt % or more of the HFP-derived unit under a condition that a proportion of the HFP-derived unit in the binder A is 80% or less of a proportion of the HFP-derived unit in the binder B, the binder B has a total number average molecular weight of 200,000 to 2,000,000 Da, and the binder A has a total number average molecular weight corresponding to 70% or less of that of the binder B, and a weight ratio of the binder A:the binder B in the coating composition is 0.1 to 10:1. The coating composition is suitable for use in coating at least one surface of a porous substrate having a plurality of pores.

公开(公告)号：US20180320045A1

公开(公告)日：2018-11-08

申请号：US15790068

申请日：2017-10-23

申请人： Chung Yuan Christian University

发明人： Wei-Jen Liu ,  Yi-Chin Lai ,  Pin-Chun Lin ,  Jhao-Yi Wu

IPC分类号： C09K5/14 ,  B05D3/12 ,  B05D3/02 ,  B05D5/00 ,  C09D7/12 ,  C09D127/16 ,  C09D5/00

CPC分类号： C09K5/14 ,  B05D3/0254 ,  B05D3/12 ,  B05D5/00 ,  C08K3/04 ,  C09D5/00 ,  C09D7/61 ,  C09D127/16

摘要： A manufacturing method of a thermal dissipating structure including following steps is provided. A carbon material is formed by performing a homogeneous cavitation process to a raw material of graphite. A thermal dissipating slurry is formed by mixing the carbon material and a binder. A thermal dissipating film is formed on a substrate by coating the thermal dissipating slurry on the substrate.

公开(公告)号：US20180312618A1

公开(公告)日：2018-11-01

申请号：US15769275

申请日：2016-10-18

申请人： Arkema France ,  Centre National de la Recherche Scientifique ,  Universite de Montpellier ,  Ecole Nationale Superieure de Chimie de Montpellier

发明人： Thierry T. Lannuzel ,  Fabrice DOMINGUES DOS SANTOS ,  Thibaut SOULESTIN ,  Vincent LADMIRAL ,  Bruno AMEDURI

IPC分类号： C08F214/22 ,  C09D127/24 ,  C09D127/16 ,  C08F8/22 ,  C08F8/40 ,  C09D127/22 ,  C08F8/30

CPC分类号： C08F214/227 ,  C08F8/22 ,  C08F8/30 ,  C08F8/40 ,  C08F214/22 ,  C08F216/1408 ,  C08F2800/10 ,  C09D127/16 ,  C09D127/22 ,  C09D127/24 ,  C08F214/247

摘要： “The invention relates to a fluorinated copolymers which are particularly based on vinylidene fluoride (VDF) or trifluoroethylene (TrFE) and particularly functionalized by functional and/or functionizable vinyl ethers. The invention also relates to methods for producing said copolymers, and to the applications thereof.”

公开(公告)号：US20180305563A1

公开(公告)日：2018-10-25

申请号：US15954484

申请日：2018-04-16

申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

发明人： Ji-Young OH ,  Rae-Man PARK ,  Kyung Hyun KIM ,  Hyun Woo DANG ,  Yong Suk YANG ,  Kyu Sung LEE

IPC分类号： C09D5/24 ,  C09D101/02 ,  C09D129/04 ,  C09D133/02 ,  C09D127/16 ,  C09D7/61 ,  H05K1/09 ,  H05K3/12 ,  H01B1/22

CPC分类号： C09D5/24 ,  C09D7/61 ,  C09D101/02 ,  C09D127/16 ,  C09D129/04 ,  C09D133/02 ,  H01B1/22 ,  H05K1/028 ,  H05K1/095 ,  H05K3/1258 ,  H05K3/1283 ,  H05K3/38 ,  H05K2201/0129 ,  H05K2201/0221 ,  H05K2203/0522 ,  H05K2203/0545

摘要： Provided are a liquid metal mixture, and a method of forming a conductive pattern using the same. The liquid metal mixture includes a polymer powder of about 10 to about 90 wt %, and a liquid metal included in an amount of about 10 to about 90 wt % and covering surfaces of particles of the polymer powder, wherein the polymer powder has a polar functional group. The method includes preparing a liquid metal mixture, forming a first pattern on a substrate with the liquid metal mixture, and forming a second pattern by pressing or heating the first pattern.

公开(公告)号：US10033043B2

公开(公告)日：2018-07-24

申请号：US15196185

申请日：2016-06-29

申请人： PPG Industries Ohio, Inc.

发明人： Stuart D. Hellring ,  Randy E. Daughenbaugh ,  Shanti Swarup ,  Ellor James Van Buskirk

IPC分类号： H01M4/62 ,  H01M10/0569 ,  H01M4/04 ,  H01M4/1391 ,  H01M4/58 ,  H01M4/66 ,  H01M4/131 ,  H01M10/0525 ,  H01M4/136 ,  H01M10/056 ,  H01M4/139 ,  C09D127/16

CPC分类号： H01M4/623 ,  C09D127/16 ,  H01M4/0404 ,  H01M4/0409 ,  H01M4/131 ,  H01M4/136 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/5825 ,  H01M4/622 ,  H01M4/625 ,  H01M4/661 ,  H01M10/0525 ,  H01M10/056 ,  H01M10/0569 ,  H01M2300/0025 ,  H01M2300/0028 ,  Y02E60/122 ,  C08L33/06 ,  C08F220/14 ,  C08F2220/1825 ,  C08F220/20 ,  C08F220/06 ,  C08F2220/1858

摘要： An electrode binder of a lithium ion battery comprising: (a) a polyvinylidene binder dispersed in an organic diluent with (b) a (meth)acrylic polymer dispersant. The binder can be used in the assembly of electrodes of lithium ion batteries.

公开(公告)号：US20180201775A1

公开(公告)日：2018-07-19

申请号：US15742612

申请日：2016-06-29

申请人： Arkema Inc.

发明人： Min ZHENG ,  Kurt A. WOOD ,  Jeffrey H. YEN ,  Mehdi DURALI ,  Scott R. GABOURY

IPC分类号： C08L27/16 ,  C08L27/18 ,  C08L33/12 ,  C08K5/00 ,  C08J3/16 ,  C09D5/03 ,  C09D127/16 ,  C09D133/12

CPC分类号： C08L27/16 ,  C08J3/16 ,  C08K5/0083 ,  C08K2201/005 ,  C08L27/18 ,  C08L33/08 ,  C08L33/12 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/24 ,  C09D5/033 ,  C09D127/16 ,  C09D133/12 ,  C08L33/06

摘要： Fluoropolymer-based coatings with enhanced gloss are obtained by using a semi-crystalline fluorinated polymer having a very small particle size, in combination with a nucleating agent (such as PTFE) and, optionally, an acrylic polymer.

公开(公告)号：US20180201740A1

公开(公告)日：2018-07-19

申请号：US15855225

申请日：2017-12-27

申请人： Albemarle Corporation

发明人： Yinzhi Zhang ,  Zhong Tang

IPC分类号： C08J3/205 ,  C09D5/24 ,  C09D7/40 ,  C09D127/16 ,  C01B32/22 ,  C01B32/19 ,  H01M4/62 ,  H01M10/0525 ,  H01M4/134

CPC分类号： C08J3/2053 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/19 ,  C01B32/22 ,  C01B32/225 ,  C01B2204/22 ,  C08J2327/16 ,  C08K3/042 ,  C08K7/00 ,  C08K9/02 ,  C08K2003/2293 ,  C08K2201/001 ,  C08K2201/011 ,  C09D5/24 ,  C09D7/70 ,  C09D127/16 ,  H01G11/02 ,  H01G11/36 ,  H01G11/86 ,  H01M4/134 ,  H01M4/386 ,  H01M4/623 ,  H01M4/625 ,  H01M10/0525 ,  Y10S977/734 ,  Y10S977/847 ,  Y10S977/948 ,  C08L27/16

摘要： This invention provides process for forming a binder slurry, which process comprises: A) mixing halogenated graphene nanoplatelets and one or more polar solvents to form a nanoplatelet slurry, and combining the nanoplatelet slurry and one or more binders to form a binder slurry; or B) combining i) a nanoplatelet slurry comprising halogenated graphene nanoplatelets in a polar solvent with ii) one or more binders to form a binder slurry. The halogenated graphene nanoplatelets comprise graphene layers and are characterized by having, except for the carbon atoms forming the perimeters of the graphene layers of the nanoplatelets, (a) graphene layers that are free from any element or component other than sp2 carbon, and (b) substantially defect-free graphene layers, wherein the total content of halogen in the nanoplatelets is about 5 wt % or less calculated as bromine and based on the total weight of the nanoplatelets.

公开(公告)号：US20180086036A1

公开(公告)日：2018-03-29

申请号：US15562018

申请日：2016-03-29

申请人： DAIKIN INDUSTRIES, LTD.

发明人： Hideto NAKAGAWA ,  Hidenori OZAKI ,  Kenji GOBOU ,  Koichiro OGITA

IPC分类号： B32B27/30 ,  H01L31/049 ,  C08L27/14 ,  C08L27/16 ,  C08L47/00 ,  C08L67/02 ,  C08L69/00

CPC分类号： B32B27/30 ,  B32B2327/12 ,  B32B2457/12 ,  C08L27/14 ,  C08L27/16 ,  C08L47/00 ,  C08L67/00 ,  C08L67/025 ,  C08L69/00 ,  C08L71/00 ,  C08L101/04 ,  C09D7/40 ,  C09D127/12 ,  C09D127/14 ,  C09D127/16 ,  C09D127/18 ,  C09D131/04 ,  C09D201/04 ,  H01L31/049 ,  C08K5/3492 ,  C08L67/02 ,  C08L9/00

摘要： The invention provides a novel composition capable of providing a film or coat exhibiting excellent adhesiveness to a water-impermeable sheet and to an EVA encapsulant layer even without corona discharge treatment. The composition of the invention contains a fluorine-containing polymer and a polyol compound having a hydroxyl value of 10 to 300. The polyol compound is contained in an amount of not less than 0.1 mass % but less than 100 mass % relative to the fluorine-containing polymer.

公开(公告)号：US20170358825A1

公开(公告)日：2017-12-14

申请号：US15688215

申请日：2017-08-28

申请人： Kabushiki Kaisha Toshiba

发明人： Kazuomi YOSHIMA ,  Yasuhiro HARADA ,  Norio TAKAMI

IPC分类号： H01M10/0565 ,  H01M10/0525 ,  H01M4/485 ,  C08F14/26 ,  C08F14/22

CPC分类号： H01M10/0565 ,  C08F14/22 ,  C08F14/26 ,  C09D127/16 ,  H01M4/485 ,  H01M4/5825 ,  H01M10/0525 ,  H01M10/056 ,  H01M10/0585 ,  H01M2300/0017 ,  H01M2300/0071 ,  H01M2300/0088 ,  H01M2300/0091 ,  Y02T10/7011 ,  C08K3/01

摘要： The present invention is provided to reduce the influence of expansion and contraction of an active material, form a favorable interface between the solid electrolyte and the active material, and increase ion conductivity in the electrolyte, thereby obtaining a wide operation temperature range. A secondary battery composite electrolyte includes an inorganic compound having an Li ion conductivity at room temperature that is 1×10−10 S/cm or more and having particle diameter of 0.05 μm or more and less than 8 μm, and an organic electrolyte. The weight ratio between the organic electrolyte and the inorganic compound is 0.1% or more and 20% or less.