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    Process for manufacturing battery components
    1.
    发明授权
    Process for manufacturing battery components 有权

    公开(公告)号：US10256498B2

    公开(公告)日：2019-04-09

    申请号：US14127379

    申请日：2012-06-15

    申请人： Julio A. Abusleme ,  Riccardo Pieri ,  Paolo Fossati

    发明人： Julio A. Abusleme ,  Riccardo Pieri ,  Paolo Fossati

    IPC分类号： H01M2/14 ,  H01M10/04 ,  H01M2/16 ,  C08K5/107 ,  C08K5/151 ,  B05D3/00 ,  C23C6/00 ,  C23C18/18 ,  B05D1/26 ,  B05D3/02 ,  C23C18/04 ,  C23C18/20

    摘要： The present invention pertains to a process for manufacturing a component of a secondary battery, said process comprising the following steps: (i) preparing a liquid composition comprising: —a liquid medium selected from the group consisting of aliphatic ketones, cycloaliphatic ketones, cycloaliphatic esters and mixtures thereof, and —at least one fluorinated polymer [polymer (F)] comprising recurring units derived from vinylidene fluoride (VDF), hexafluoropropylene (HFP) and at least one (meth)acrylic monomer (MA) having formula (I), wherein: —R1, R2 and R3, equal to or different from each other, are independently selected from a hydrogen atom and a C1-C3 hydrocarbon group, and —Rx, is a hydrogen atom or a C1-C5 hydrocarbon moiety comprising at least one functional group selected from a hydroxyl, a carboxyl, an epoxide, an ester and an ether group; and (ii) processing said liquid composition to provide a film.

    PROCESS FOR MANUFACTURING BATTERY COMPONENTS
    2.
    发明申请
    PROCESS FOR MANUFACTURING BATTERY COMPONENTS 审中-公开
    制造电池组件的方法

    公开(公告)号：US20140120269A1

    公开(公告)日：2014-05-01

    申请号：US14127379

    申请日：2012-06-15

    申请人： Julio A. Abusleme ,  Riccardo Pieri ,  Paolo Fossati

    发明人： Julio A. Abusleme ,  Riccardo Pieri ,  Paolo Fossati

    IPC分类号： H01M10/04

    CPC分类号： H01M10/04 ,  B05D1/26 ,  B05D3/002 ,  B05D3/02 ,  C08K5/07 ,  C08K5/151 ,  C23C6/00 ,  C23C18/04 ,  C23C18/18 ,  C23C18/20 ,  H01M2/145 ,  H01M2/1653 ,  H01M2/1686 ,  C08L27/16

    摘要： The present invention pertains to a process for manufacturing a component of a secondary battery, said process comprising the following steps: (i) preparing a liquid composition comprising: —a liquid medium selected from the group consisting of aliphatic ketones, cycloaliphatic ketones, cycloaliphatic esters and mixtures thereof, and —at least one fluorinated polymer [polymer (F)] comprising recurring units derived from vinylidene fluoride (VDF), hexafluoropropylene (HFP) and at least one (meth)acrylic monomer (MA) having formula (I), wherein: —R1, R2 and R3, equal to or different from each other, are independently selected from a hydrogen atom and a C1-C3 hydrocarbon group, and —Rx, is a hydrogen atom or a C1-C5 hydrocarbon moiety comprising at least one functional group selected from a hydroxyl, a carboxyl, an epoxide, an ester and an ether group; and (ii) processing said liquid composition to provide a film.

    摘要翻译： 本发明涉及一种制造二次电池组分的方法，所述方法包括以下步骤：（i）制备液体组合物，其包含： - 液体介质，其选自脂族酮，脂环族酮，脂环族酯 和其混合物，和至少一种含有衍生自偏二氟乙烯（VDF），六氟丙烯（HFP）和至少一种具有式（I）的（甲基）丙烯酸单体（MA））的重复单元的氟化聚合物[聚合物（F） 其中：-R 1，R 2和R 3彼此相同或不同，独立地选自氢原子和C1-C3烃基，-Rx是氢原子或至少包含C 1 -C 5烃部分 选自羟基，羧基，环氧化物，酯和醚基的一个官能团; 和（ii）处理所述液体组合物以提供膜。

    Secondary batteries
    4.
    发明授权
    Secondary batteries 有权

    公开(公告)号：US10985353B2

    公开(公告)日：2021-04-20

    申请号：US14127371

    申请日：2012-06-15

    申请人： Julio A. Abusleme ,  Regis Faig ,  Riccardo Pieri

    发明人： Julio A. Abusleme ,  Regis Faig ,  Riccardo Pieri

    IPC分类号： H01M2/16 ,  H01M10/0565 ,  H01M6/06 ,  H01M4/62 ,  C09D127/16 ,  C08L27/16

    摘要： The present invention pertains to a secondary battery comprising at least one separator, said separator comprising at least one fluorinated polymer [polymer (F)], said polymer (F) comprising recurring units derived from vinylidene fluoride (VDF), hexafluoropropylene (HFP) and at least one (meth)acrylic monomer (MA) having formula (I) here below, wherein: —R1, R2 and R3, equal to or different from each other, are independently selected from a hydrogen atom and a C1-C3 hydrocarbon group, and —ROH is a C1-C5 hydrocarbon moiety comprising at least one hydroxyl group.

    SECONDARY BATTERIES
    5.
    发明申请
    SECONDARY BATTERIES 审中-公开
    二次电池

    公开(公告)号：US20140120426A1

    公开(公告)日：2014-05-01

    申请号：US14127371

    申请日：2012-06-15

    申请人： Julio A. Abusleme ,  Regis Faig ,  Riccardo Pieri

    发明人： Julio A. Abusleme ,  Regis Faig ,  Riccardo Pieri

    IPC分类号： H01M2/16

    CPC分类号： H01M2/162 ,  H01M2/1653 ,  H01M6/06 ,  H01M10/0565 ,  H01M2300/0085

    摘要： The present invention pertains to a secondary battery comprising at least one separator, said separator comprising at least one fluorinated polymer [polymer (F)], said polymer (F) comprising recurring units derived from vinylidene fluoride (VDF), hexafluoropropylene (HFP) and at least one (meth)acrylic monomer (MA) having formula (I) here below, wherein: —R1, R2 and R3, equal to or different from each other, are independently selected from a hydrogen atom and a C1-C3 hydrocarbon group, and —ROH is a C1-C5 hydrocarbon moiety comprising at least one hydroxyl group.

    摘要翻译： 本发明涉及包含至少一个分离器的二次电池，所述分离器包含至少一种氟化聚合物[聚合物（F）]，所述聚合物（F）包含衍生自偏氟乙烯（VDF），六氟丙烯（HFP）和 至少一种下述式（I）的（甲基）丙烯酸单体（MA），其中：-R1，R2和R3彼此相同或不同，独立地选自氢原子和C1-C3烃基 -ROH是包含至少一个羟基的C 1 -C 5烃部分。

    Method for manufacturing fluoroelastomers
    8.
    发明授权
    Method for manufacturing fluoroelastomers 有权
    含氟弹性体的制造方法

    公开(公告)号：US09260543B2

    公开(公告)日：2016-02-16

    申请号：US13516118

    申请日：2010-12-16

    申请人： Marco Apostolo ,  Riccardo Pieri ,  Liubov Chernysheva

    发明人： Marco Apostolo ,  Riccardo Pieri ,  Liubov Chernysheva

    IPC分类号： C08F14/18

    CPC分类号： C08F14/18 ,  C08F2/16 ,  C08F2/22 ,  C08F2/26 ,  C08F2/24

    摘要： A process for manufacturing a (per)fluoroelastomer having a heat of fusion of less than 5 J/g as measured by ASTM D-3418-08, comprising polymerizing at least one fluorinated monomer in the presence of at least one initiator in a polymerization medium comprising: (A) water; (B) at least one fluorinated surfactant [surfactant (FS)] having formula (I) here below, wherein: X1, X2 and X3, equal to or different from each other, are independently selected from the group consisting of H, F and C1-C6 (per)fluoroalkyl groups, optionally comprising one or more catenary or non-catenary oxygen atoms, RF represents a divalent perfluorinated C1-C3 bridging group, L represents a bond or a divalent group and Y represents a hydrophilic functionality selected from anionic functionalities, cationic functionalities and non-ionic functionalities; (C) at least one fluorinated compound [compound (F)] different from surfactant (FS); wherein said polymerization medium has a pH value of less than 7.

    摘要翻译： 根据ASTM D-3418-08测定的具有小于5J / g的熔化热的（全）含氟弹性体的方法，包括在至少一种引发剂存在下在聚合介质中聚合至少一种氟化单体 包括：（A）水; （B）至少一种具有式（I）的氟化表面活性剂[表面活性剂（FS）]，其中：X 1，X 2和X 3彼此相同或不同，独立地选自H，F和 任选地包含一个或多个悬链或非链状氧原子的C 1 -C 6（全）氟烷基，RF表示二价全氟化的C 1 -C 3桥连基团，L表示键或二价基团，Y表示选自阴离子 官能度，阳离子官能度和非离子官能度; （C）与表面活性剂（FS）不同的至少一种氟化化合物[化合物（F）]; 其中所述聚合介质的pH值小于7。

    Method for Manufacturing Fluoropolymers
    9.
    发明申请
    Method for Manufacturing Fluoropolymers 有权
    氟聚合物的制造方法

    公开(公告)号：US20120283383A1

    公开(公告)日：2012-11-08

    申请号：US13515973

    申请日：2010-12-16

    申请人： Riccardo Pieri ,  Valeri Kapeliouchko ,  Liubov Chernysheva

    发明人： Riccardo Pieri ,  Valeri Kapeliouchko ,  Liubov Chernysheva

    IPC分类号： C08L27/18 ,  C07C51/42 ,  C08K5/06 ,  C09K3/00

    CPC分类号： C08F6/14 ,  C08F14/18 ,  C08L27/12 ,  C08F2/24 ,  C08F2/32

    摘要： The invention pertains to a process for manufacturing a (per)fluoropolymer, said process comprising polymerizing one or more fluorinated monomers in the presence of a multi-phase medium, said medium comprising: (A) a water phase [phase (W)]; (B) at least one fluorinated surfactant [surfactant (FS)] having formula (I) here below: Rf—(OCF2CF2)k-1—O—CF2—COOXa  (I) wherein Rf is a C1-C3 perfluoroalkyl group comprising, optionally, one or more ether oxygen atoms, k is 2 or 3 and Xa is a selected from a monovalent metal and an ammonium group of formula NRN4, wherein RN, equal or different at each occurrence, is a hydrogen atom or a C1-C3 alkyl group; (C) an oil phase [phase (O)] comprising: at least one non-functional (per)fluoropolyether (non-functional PFPE) comprising at least one (per)fluoropolyoxyalkylene chain [chain (RF)] and at least one functional (per)fluoropolyether (functional PFPE) comprising at least one (per)fluoropolyoxyalkylene chain [chain (R′F)] and having a number average molecular weight of at least 1000 and a solubility of less than 1% by weight in water at 25° C.

    摘要翻译： 本发明涉及制备（全）含氟聚合物的方法，所述方法包括在多相介质存在下聚合一种或多种氟化单体，所述介质包括：（A）水相[相（W）]; （B）至少一种具有式（I）的氟化表面活性剂（表面活性剂（FS））：Rf-（OCF2CF2）k-1-O-CF2-COOXa（Ⅰ）其中Rf是C1-C3全氟烷基， 任选地，一个或多个醚氧原子，k为2或3，Xa为选自式NRN4的一价金属和铵基团，其中每次出现时相同或不同的RN为氢原子或C1-C3 烷基; （C）油相[相（O）]，其包含：至少一种包含至少一种（全）氟聚氧亚烷基链[链（RF）]的至少一种非官能（全）氟聚醚（非功能性PFPE） 包含至少一种（全）氟聚氧亚烷基链[链（R'F）]并且具有至少1000的数均分子量和小于1重量％在水中的溶解度为25的（全）氟聚醚（功能性PFPE） C。

    Electrode-forming composition
    10.
    发明授权
    Electrode-forming composition 有权

    公开(公告)号：US10333146B2

    公开(公告)日：2019-06-25

    申请号：US14344486

    申请日：2012-09-06

    申请人： Paula Cojocaru ,  Riccardo Pieri ,  Marco Apostolo

    发明人： Paula Cojocaru ,  Riccardo Pieri ,  Marco Apostolo

    IPC分类号： H01M4/62 ,  H01M4/04 ,  H01G11/22 ,  H01G11/58 ,  H01G9/00 ,  H01M4/36 ,  H01M4/38 ,  H01M4/485

    摘要： The invention pertains to an aqueous electrode-forming composition comprising:—at least one fluoropolymer [polymer (F)];—particles of at least one powdery active electrode material [particles (P)], said particles (P) comprising a core of an active electrode compound [compound (E)] and an outer layer of a metallic compound [compound (M)] different from Lithium, said outer layer at least partially surrounding said core; and—water, to a process for its manufacture, to a process for manufacturing an electrode structure using the same, to an electrode structure made from the same and to an electrochemical device comprising said electrode structure.