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1. 发明申请

US20190248708A1 FERROELECTRIC POLYMER ELECTROCALORIC MATERIAL AND PREPARATION METHOD THEREOF 审中-公开
公开(公告)号：US20190248708A1
公开(公告)日：2019-08-15
申请号：US15972658
申请日：2018-05-07
申请人： Huazhong University of Science and Technology
发明人： Guangzu ZHANG , Zhaoyao HU , Lingxi WENG , Shenglin JIANG , Mingyu LI
IPC分类号： C04B35/10 , C08J3/11 , C04B35/634 , C04B35/64
CPC分类号： C04B35/10 , C04B35/63436 , C04B35/6344 , C04B35/64 , C04B2235/3217 , C04B2235/48 , C04B2235/616 , C04B2235/6567 , C08J3/11 , C08J2327/12 , C08J2327/16 , C08J2327/18 , F25B21/00 , F25B2321/001
摘要： A ferroelectric polymer electrocaloric nanowire array and a preparation method thereof, in which the ferroelectric polymer electrocaloric material is formed by a polyvinylidene fluoride (PVDF)-based ferroelectric polymer electrocaloric nanowire array embedded in a porous anodic alumimum oxide (AAO) template. The PVDF-based ferroelectric polymer electrocaloric material is controlled to form a nanowire array embedded in the porous AAO template, and through adopting of a solution infiltration method to prepare the ferroelectric polymer electrocaloric nanowire array in the porous AAO template and improvement of the key morphology, structure, internal microscopic connection construction of the ferroelectric polymer, problems, such as low electrocaloric strength of the ferroelectric polymer, difficult heat conduction in the electrocaloric material and low refrigerating power density of the electrocaloric device in the prior art, can be effectively solved.

2. 发明申请

US20180230274A1 ALIPHATIC POLYESTER RESIN POWDER SUITABLE FOR SELECTIVE LASER SINTERING AND ITS PREPARATION METHOD 审中-公开
公开(公告)号：US20180230274A1
公开(公告)日：2018-08-16
申请号：US15953062
申请日：2018-04-13
申请人： CHINA PETROLEUM & CHEMICAL CORPORATION , BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
发明人： Jianye LIU , Liqiu CHU , Yun LYU , Shijun ZHANG , Liying ZHANG , Hao ZOU , Mu DONG , Dali GAO , Baige CHOU , Yiqing BAI , Jingbo SHAO , Meng XU , Yihui XU , Ruoshi CHEN
IPC分类号： C08J3/14 , B33Y10/00 , B33Y70/00 , B29C64/153 , C08J3/11 , C08J3/09 , C08G63/08 , C08G63/12
CPC分类号： C08J3/14 , B29C64/153 , B29C67/00 , B29K2067/00 , B29K2995/0041 , B33Y10/00 , B33Y70/00 , C08G63/08 , C08G63/12 , C08G63/88 , C08J3/095 , C08J3/11 , C08J3/212 , C08J2367/02 , C08J2367/04 , C08L67/04
摘要： A method for preparing an aliphatic polyester resin powder includes the steps ofa) heat dissolving a crystalline aliphatic polyester resin in an organic solvent to obtain an aliphatic polyester resin solution; b) cooling the aliphatic polyester resin solution to precipitate a solid, thereby obtaining a solid-liquid mixture; c) optionally adding an adjuvant to the solid-liquid mixture and mixing; and d) conducting solid-liquid separation and drying to obtain an aliphatic polyester resin powder suitable for selective laser sintering. The crystalline aliphatic polyester resin powder obtained has good antioxidant property, good powder flowability, moderate size, smooth surface, suitable bulk density, and suitable dispersibility and particle size distribution. The aliphatic polyester resin powder is particularly suitable for selective laser sintering method.

3. 发明申请

US20170369733A1 Process for Preparing Organic Solvent-Based Dispersions, Coating Compositions and Coated Metal Substrate Useful for Packaging Applications 审中-公开
公开(公告)号：US20170369733A1
公开(公告)日：2017-12-28
申请号：US15534132
申请日：2015-12-21
申请人： Akzo Nobel Coatings International B.V.
发明人： Gary Pierce Craun , Riaz Ahmad Choudhery , Daniel Bode , Patrice Simon , Jude Thomas Rademacher , Laurent Mialon
IPC分类号： C09D167/02 , C08K3/32 , C08G63/695 , C08J3/24 , C08K5/544 , C08K5/5435 , C08L51/06 , C08G81/00
CPC分类号： C09D167/02 , C08G63/6956 , C08G81/00 , C08G2270/00 , C08G2390/40 , C08J3/11 , C08J3/247 , C08J2367/02 , C08J2423/26 , C08K3/32 , C08K5/5435 , C08K5/544 , C08K2003/329 , C08L51/06 , C08L101/00 , C08L83/04
摘要： The invention relates to a process for preparing an organic solvent-based dispersion comprising a melt-blended network of an epoxy-functional and/or amino-functional polymer having a polymer-O—Si—O-polymer linkage and a polyolefin (co)polymer having carboxylic acid and/or carboxylic acid anhydride groups, the process comprising the steps of a) forming the melt-blended network from a prepolymer, a silane-functional compound and the polyolefin (co)polymer in the absence of a solvent, b) mixing the melt-blended network with an organic solvent to make the organic solvent-based dispersion, and c) cooling the organic solvent-based dispersion. The invention further relates to a coating composition and to a coated metal substrate.

4. 发明授权

US09850352B2 Fine cellulose fiber dispersion liquid and manufacturing method thereof, cellulose film and laminate body 有权
公开(公告)号：US09850352B2
公开(公告)日：2017-12-26
申请号：US15342510
申请日：2016-11-03
申请人： TOPPAN PRINTING CO., LTD.
发明人： Akiko Saiki , Yumiko Oomori
IPC分类号： C08J3/03 , C08J3/05 , C08J3/11 , C08J5/18 , C08B15/04 , C09D101/04 , C08L1/04 , C08B15/02 , C08J3/09
CPC分类号： C08J3/03 , C08B15/02 , C08B15/04 , C08J3/05 , C08J3/095 , C08J3/11 , C08J5/18 , C08J2301/04 , C08L1/04 , C09D101/04
摘要： A method of manufacturing a fine cellulose fiber dispersion liquid includes: an oxidation process in which a cellulose is subjected to an oxidation treatment to obtain an oxidized cellulose; and a dispersion process in which the oxidized cellulose obtained in the oxidation process is subjected to a dispersion treatment in a water-based medium in which a pH thereof is adjusted to 4 to 12 using either an ammonia water or an organic alkali to obtain the fine cellulose fiber dispersion liquid.

5. 发明授权

US09828479B2 Porous polybenzimidazole resin and method of making same 有权
公开(公告)号：US09828479B2
公开(公告)日：2017-11-28
申请号：US13934265
申请日：2013-07-03
申请人： PBI Performance Products, Inc.
发明人： John B. Hopkins, Jr. , Karin M. Hudson , Gregory S. Copeland , Michael Gruender
IPC分类号： C08J9/00 , C08J3/09 , C08J3/11 , C08J9/28
CPC分类号： C08J9/00 , C08J3/096 , C08J3/097 , C08J3/11 , C08J9/28 , C08J2201/0542 , C08J2205/04 , C08J2379/04 , Y10T428/2982
摘要： A porous polybenzimidazole (PBI) particulate resin is disclosed. This resin is easily dissolved at ambient temperatures and pressures. The resin is made by: dissolving a virgin PBI resin in a highly polar solvent; precipitating the dissolved PBI in a bath; and drying the precipitated PBI, the dried precipitated PBI being porous. The porous PBI resin may be dissolved by: mixing a porous PBI resin with a highly polar solvent at ambient temperatures and pressures to form a solution.

6. 发明申请

US20170133714A1 Ionogel Forming a Self-Supporting Film of Solid Electrolyte, Electrochemical Device Incorporating it and Process for Manufacturing the Ionogel 审中-公开
公开(公告)号：US20170133714A1
公开(公告)日：2017-05-11
申请号：US15343526
申请日：2016-11-04
申请人： Hutchinson , Centre National de la Recherche Scientifique , Universite de Nantes
发明人： David Ayme-Perrot , Philippe Sonntag , Philippe-Franck Girard , Carole Cerclier , Jean Le Bideau , Thierry Brousse
IPC分类号： H01M10/0565 , H01M10/0525 , H01G11/56 , C08J3/09 , C08J5/18
CPC分类号： H01M10/0565 , B01J13/0065 , C08J3/09 , C08J3/11 , C08J5/18 , C08J2367/04 , C08K3/34 , H01B1/122 , H01G11/56 , H01M10/0525 , H01M2300/0085 , Y02E60/122 , Y02E60/13 , Y02P70/54
摘要： The invention relates to an ionogel that may be used for making a self-supporting film forming a solid electrolyte of an electrochemical device, to such a device incorporating this ionogel and to a process for manufacturing this ionogel. The invention generally applies to all energy storage devices such as supercapacitors or storage batteries (e.g. lithium-ion).An ionogel according to the invention comprises: a polymeric confinement matrix which comprises at least one polylactic acid, and at least one ionic liquid confined in this matrix. According to the invention, this matrix also comprises a polycondensate of at least one sol-gel molecular precursor bearing hydrolysable group(s).

7. 发明申请

US20160285104A1 Si-BLOCK COPOLYMER CORE-SHELL NANOPARTICLES TO BUFFER VOLUMETRIC CHANGE AND ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY USING THE SAME 审中-公开
标题翻译：用于缓冲体积变化的硅嵌段共聚物核壳纳米颗粒和使用其的锂二次电池的阳极活性材料
公开(公告)号：US20160285104A1
公开(公告)日：2016-09-29
申请号：US15083094
申请日：2016-03-28
申请人： OCI COMPANY LTD.
发明人： Yo-Seop KIM , Eun-Hye JEONG , Sung-Ho JUNG , Hyung-Rak KIM
IPC分类号： H01M4/62 , C08J3/11 , H01M4/04 , H01M4/134 , H01M4/1395
CPC分类号： H01M4/628 , C08J3/11 , C08J2353/00 , H01M4/0402 , H01M4/0457 , H01M4/0471 , H01M4/134 , H01M4/1395 , H01M4/366 , H01M4/386 , H01M4/602
摘要： The Si-block copolymer core-shell nanoparticles include: a Si core; and a block copolymer shell including a block having relatively relatively high affinity for Si and a block having relatively low affinity for Si and forming a spherical micelle structure around the Si core. Since the Si-block copolymer core-shell nanoparticles exhibit excellent dispersibility and stability in a mixed solution including the same, the Si-block copolymer core-shell nanoparticles are easily applied to an anode active material for lithium secondary battery by carbonization thereof. In addition, since the anode active material for lithium secondary battery using the Si-block copolymer core-shell nanoparticles includes carbonized Si-block copolymer core-shell nanoparticles and pores, the anode active material has long lifespan, high capacity and high energy density, and the block copolymer shell of the carbonized Si-block copolymer core-shell nanoparticles can improve lifespan of lithium secondary battery by buffering volumetric change thereof during charge and discharge.
摘要翻译： Si嵌段共聚物核 - 壳纳米粒子包括：Si核; 以及嵌段共聚物壳，其包括对Si具有相对较高亲和力的嵌段和对Si具有相对低亲和力的嵌段并在Si芯周围形成球形胶束结构。由于Si嵌段共聚物核 - 壳纳米粒子在包含其的混合溶液中表现出优异的分散性和稳定性，因此通过碳化将Si嵌段共聚物核 - 壳纳米颗粒容易地应用于锂二次电池用负极活性物质。另外，由于使用了Si嵌段共聚物核 - 壳纳米粒子的锂二次电池用负极活性物质，具有碳化硅嵌段共聚物核 - 壳纳米粒子和细孔，因此阳极活性物质的寿命长，容量大，能量密度高，碳化硅嵌段共聚物核 - 壳纳米粒子的嵌段共聚物壳可以通过在充放电期间缓冲其体积变化来提高锂二次电池的使用寿命。

8. 发明申请

US20160276056A1 DISPERSIONS FOR NANOPLATELETS OF GRAPHENE-LIKE MATERIALS AND METHODS FOR PREPARING AND USING SAME 审中-公开
标题翻译：类似石墨材料的纳米材料的分散体及其制备和使用方法
公开(公告)号：US20160276056A1
公开(公告)日：2016-09-22
申请号：US14901032
申请日：2014-06-28
申请人： GRAPHENE 3D LAB INC.
发明人： Daniel Stolyarov , Elena Polyakova , Irina Pomestchenko
IPC分类号： H01B1/24 , C08J3/11 , C09D11/38 , B29C67/00
CPC分类号： H01B1/24 , B29C64/165 , B29C64/40 , B29K2105/16 , B33Y10/00 , B33Y40/00 , B33Y70/00 , B33Y80/00 , B82Y30/00 , C08J3/11 , C08J2301/02 , C09D11/38 , H01B1/04
摘要： A dispersion of nanoplatelet graphene-like material, such as graphene nanoplatelets, in a solid or liquid dispersion media wherein the nanoplatelet graphene-like material is dispersed substantially uniformly in the dispersion media with a graphene-like material dispersant. Such dispersions may be used to prepare articles by three-dimensional (3D) printing, as well as to provide electrically conductive inks and coatings, chemical sensors and biosensors, electrodes, energy storage devices, solar cells, etc. Liquid dispersions may be prepared, for example, by sonication of solutions of graphite flakes, dispersant, and liquid dispersion media, while solid dispersions may be prepared, for example, by combining the melted polymer with the liquid dispersion, dissolving the solid polymer in a miscible solvent and then blending with the liquid dispersion, dissolving the solid polymer in the liquid dispersion, or polymerizing one or more monomers in the liquid dispersion to form the solid polymer.
摘要翻译：在固体或液体分散介质中的纳米血小板石墨烯样材料（例如石墨烯纳米片）的分散体，其中纳米血小板石墨烯样材料基本上均匀地分散在具有石墨烯类材料分散剂的分散介质中。这种分散体可用于通过三维（3D）印刷制备制品，以及提供导电油墨和涂层，化学传感器和生物传感器，电极，储能装置，太阳能电池等。可以制备液体分散体，例如通过超声处理石墨薄片，分散剂和液体分散介质的溶液，而固体分散体可以例如通过将熔融的聚合物与液体分散体组合，将固体聚合物溶解在可混溶的溶剂中，然后与液体分散体，将固体聚合物溶解在液体分散体中，或在液体分散体中聚合一种或多种单体以形成固体聚合物。

9. 发明申请

US20160225481A1 INTEGRATED CONDUCTIVE POLYMER BINDER COMPOSITION, METHOD FOR PREPARING THE BINDER COMPOSITION, ENERGY STORAGE DEVICE COMPRISING THE BINDER COMPOSITION, SENSOR COMPRISING SENSING PORTION FORMED FROM THE BINDER COMPOSITION, AND ANTICORROSIVE COATING COMPOSITION COMPRISING THE BINDER COMPOSITION AS ACTIVE COMPONENT 审中-公开
标题翻译：一体化导电聚合物组合物，用于制备粘合剂组合物的方法，包含粘合剂组合物的能量储存装置，包含从粘合剂组合物形成的感测部分的传感器和包含作为活性组分的粘合剂组合物的防腐涂料组合物
公开(公告)号：US20160225481A1
公开(公告)日：2016-08-04
申请号：US15021564
申请日：2014-09-16
申请人： INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
发明人： Hyeonseok YOON , Minjeong KANG
IPC分类号： H01B1/12 , C09D179/02 , G01N27/30 , H01G11/48 , H01G11/68 , G01N27/04 , C09D5/08 , C09D179/04
CPC分类号： H01B1/127 , C08G61/124 , C08G73/0266 , C08G2261/3221 , C08G2261/3223 , C08G2261/58 , C08G2261/792 , C08G2261/794 , C08G2261/94 , C08J3/091 , C08J3/11 , C08J2365/00 , C08J2379/02 , C08K5/053 , C08L79/02 , C09D5/08 , C09D5/24 , C09D7/40 , C09D165/00 , C09D179/02 , C09D179/04 , H01B1/128 , H01G11/38 , H01G11/48 , H01G11/86 , Y02E60/13 , C08L65/00
摘要： The present invention relates to a polymer binder composition, and more specifically, to an integrated conductive polymer binder composition simultaneously having adhesion and conductivity, a method for preparing the binder composition, an energy storage device comprising the binder composition, a sensor comprising a sensing portion formed from the binder composition, and an anticorrosive coating composition comprising the binder composition as an active component.
摘要翻译：本发明涉及一种聚合物粘合剂组合物，更具体地说，涉及一种同时具有粘合和导电性的一体导电聚合物粘合剂组合物，一种制备粘合剂组合物的方法，一种包含粘合剂组合物的储能装置，一种传感器，包括感测部分由粘合剂组合物形成，以及包含粘合剂组合物作为活性组分的防腐涂料组合物。

10. 发明授权

US09382473B2 Chromophoric polymer dots 有权
标题翻译：发色聚合物点
公开(公告)号：US09382473B2
公开(公告)日：2016-07-05
申请号：US13865924
申请日：2013-04-18
申请人： Daniel T. Chiu , Changfeng Wu , Xuanjun Zhang , Jiangbo Yu , Fangmao Ye
发明人： Daniel T. Chiu , Changfeng Wu , Xuanjun Zhang , Jiangbo Yu , Fangmao Ye
IPC分类号： C09K11/06 , C09K11/07 , H01L51/00 , B82Y30/00 , B82Y40/00 , G01N33/58 , B82Y15/00
CPC分类号： G01N33/588 , B82Y15/00 , B82Y30/00 , B82Y40/00 , C08G61/126 , C08G2261/12 , C08G2261/1426 , C08G2261/228 , C08G2261/3142 , C08G2261/3246 , C08G2261/522 , C08G2261/54 , C08G2261/72 , C08G2261/94 , C08J3/11 , C08J2327/22 , C09K11/025 , C09K11/06 , C09K2211/1425 , H01L51/0039
摘要： The present invention provides, among other aspects, stabilized chromophoric nanoparticles. In certain embodiments, the chromophoric nanoparticles provided herein are rationally functionalized with a pre-determined number of functional groups. In certain embodiments, the stable chromophoric nanoparticles provided herein are modified with a low density of functional groups. In yet other embodiments, the chromophoric nanoparticles provided herein are conjugated to one or more molecules. Also provided herein are methods for making rationally functionalized chromophoric nanoparticles.
摘要翻译：本发明尤其提供了稳定的发色纳米颗粒。在某些实施方案中，本文提供的发色纳米颗粒用预定数量的官能团合理地官能化。在某些实施方案中，本文提供的稳定发色纳米粒子用低密度官能团修饰。在其它实施方案中，本文提供的发色纳米颗粒与一个或多个分子缀合。本文还提供了用于制备合理官能化的发色纳米颗粒的方法。

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