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1. 发明申请

WO2012175417A1 SECONDARY BATTERIES 审中-公开
标题翻译：二次电池
公开(公告)号：WO2012175417A1
公开(公告)日：2012-12-27
申请号：PCT/EP2012/061423
申请日：2012-06-15
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.p.A. , ABUSLEME, Julio A. , FAIG, Régis , PIERI, Riccardo
发明人： ABUSLEME, Julio A. , FAIG, Régis , PIERI, Riccardo
IPC分类号： H01M2/16 , H01M6/06 , H01M10/0565
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: - R 1 , R 2 and R 3 , equal to or different from each other, are independently selected from a hydrogen atom and a C 1 -C 3 hydrocarbon group, and - R OH is a C 1 -C 5 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）包含衍生自偏二氟乙烯（VDF），六氟丙烯（HFP）和至少一种具有式（I）的下述的（甲基）丙烯酸单体（MA），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C 1 -C 3烃基，和-ROH是包含至少一个羟基的C 1 -C 5烃部分。

2. 发明申请

WO2012175418A1 PROCESS FOR MANUFACTURING BATTERY COMPONENTS 审中-公开
标题翻译：制造电池组件的方法
公开(公告)号：WO2012175418A1
公开(公告)日：2012-12-27
申请号：PCT/EP2012/061424
申请日：2012-06-15
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.p.A. , ABUSLEME, Julio A. , PIERI, Riccardo , FOSSATI, Paolo
发明人： ABUSLEME, Julio A. , PIERI, Riccardo , FOSSATI, Paolo
IPC分类号： H01M2/16 , H01M2/14
CPC分类号： H01M10/04 , C08K5/07 , C08K5/151 , 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: - R 1 , R 2 and R 3 , equal to or different from each other, are independently selected from a hydrogen atom and a C 1 -C 3 hydrocarbon group, and - R x is a hydrogen atom or a C 1 -C 5 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：本发明涉及制造二次电池组件的方法，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，脂环族酯以及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C 1 -C 3烃基，且-R x是氢原子或包含至少一个选自羟基，羧基，环氧化物，酯和醚基的官能团; 和（ii）处理所述液体组合物以提供膜。

3. 发明申请

WO2013037692A1 ELECTRODE-FORMING COMPOSITION 审中-公开
标题翻译：电极成型组合物
公开(公告)号：WO2013037692A1
公开(公告)日：2013-03-21
申请号：PCT/EP2012/067408
申请日：2012-09-06
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.p.A. , COJOCARU, Paula , PIERI, Riccardo , APOSTOLO, Marco
发明人： COJOCARU, Paula , PIERI, Riccardo , APOSTOLO, Marco
IPC分类号： H01M4/36 , H01M4/38 , H01M4/62 , H01M4/485
CPC分类号： H01M4/623 , H01G9/0029 , H01G11/22 , H01G11/58 , H01M4/0409 , H01M4/0414 , H01M4/0419 , H01M4/36 , H01M4/366 , H01M4/38 , H01M4/485 , H01M4/62 , H01M4/621 , Y10T29/417 , Y10T29/49115
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.
摘要翻译：本发明涉及含水电极形成组合物，其包含： - 至少一种含氟聚合物[聚合物（F）]; - 至少一种粉状活性电极材料颗粒[颗粒（P）]，所述颗粒（P）包含活性电极化合物[化合物（E）]的核心和金属化合物[化合物（M）]的外层不同于锂，所述外层至少部分地围绕所述芯; 和水，其制造方法，使用该方法制造电极结构的方法，由其制造的电极结构和包括所述电极结构的电化学装置。

4. 发明申请

WO2013010936A1 AQUEOUS VINYLIDENE FLUORIDE POLYMER LATEX 审中-公开
标题翻译：水性乙烯基氟化物聚合物
公开(公告)号：WO2013010936A1
公开(公告)日：2013-01-24
申请号：PCT/EP2012/063778
申请日：2012-07-13
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A. , STANGA, Milena , PIERI, Riccardo , BERTASA, Anna Maria , KENT, Bradley Lane , BRINATI, Giulio
发明人： STANGA, Milena , PIERI, Riccardo , BERTASA, Anna Maria , KENT, Bradley Lane , BRINATI, Giulio
IPC分类号： C08L27/16 , C09D127/16 , C08K3/04 , H01M4/04 , H01M10/0525
CPC分类号： H01M4/623 , C08L27/16 , C09D127/16 , H01M4/0402 , H01M4/0404 , H01M4/133 , H01M4/1393 , H01M4/622 , H01M10/0525
摘要： The present invention pertains to an aqueous composition comprising: (A) an aqueous latex comprising at least one vinylidene fluoride (VDF) polymer [polymer (F)] comprising recurring units derived from vinylidene fluoride (VDF) and at least one (meth)acrylic monomer (MA) having formula (I) here below: wherein: - R 1 , R 2 and R 3 , equal to or different from each other, are independently selected from a hydrogen atom and a C 1 -C 3 hydrocarbon group, and - R OH is a hydrogen atom or a C 1 -C 5 hydrocarbon moiety comprising at least one hydroxyl group, (B) at least one powdery electrode material, and (C) optionally, less than 10% by weight, based on the total weight of the aqueous composition, of at least one organic solvent (S), wherein the polymer (F) in the aqueous latex is under the form of primary particles having an average primary particle size of less than 1 μm, as measured according to ISO 13321. The present invention also pertains to a process for manufacturing an electrode using said aqueous composition, to an electrode comprising a metal substrate coated on at least one surface with said aqueous composition and to use of said electrode for manufacturing a non-aqueous-type electrochemical device.
摘要翻译：本发明涉及一种水性组合物，其包含：（A）包含至少一种含偏二氯乙烯（VDF）的重复单元和至少一种（甲基）丙烯酸酯的偏二氟乙烯（VDF）聚合物[聚合物（F）具有式（I）的单体（MA）如下：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，和-ROH是氢原子或包含至少一个羟基的C 1 -C 5烃部分，（B）至少一种粉末状电极材料，和（C）任选地，基于水性组合物的总重量，小于10重量％至少一种有机溶剂（S），其中根据ISO 13321测量，水性胶乳中的聚合物（F）是平均一次粒径小于1μm的初级颗粒的形式。本发明还涉及一种使用所述水溶液制造电极的方法涉及包含涂覆在至少一个表面上的金属基材与所述水性组合物的电极，并且使用所述电极来制造非水型电化学装置。

5. 发明申请

WO2011121078A1 FLUOROPOLYMER-BASED HYBRID ORGANIC/INORGANIC COMPOSITES 审中-公开
标题翻译：基于荧光聚合物的混合有机/无机复合材料
公开(公告)号：WO2011121078A1
公开(公告)日：2011-10-06
申请号：PCT/EP2011/055019
申请日：2011-03-31
申请人： SOLVAY SOLEXIS S.P.A. , ABUSLEME, Julio A. , PIERI, Riccardo , PAGIN, Ivan
发明人： ABUSLEME, Julio A. , PIERI, Riccardo , PAGIN, Ivan
IPC分类号： C08F214/18
CPC分类号： C08F214/18 , B01D67/0079 , B01D69/148 , B01D71/022 , B01D71/027 , B01D71/34 , B01D71/70 , B01D2323/38 , B82Y30/00 , C08F8/00 , C08F214/182 , C08F214/186 , C08F214/225 , C08F214/245 , C08F220/06 , C08F220/20 , C08F2800/10 , C08F2810/20 , C08F2810/50 , C08J5/005 , C08J5/2281 , C08J2333/10 , C08K3/346 , C09D127/16 , H01M2/145 , H01M2/166 , H01M8/1046 , Y02P70/56 , C08F8/12 , C08F8/42 , C08F210/02 , C08K3/36
摘要： The invention pertains to a process for manufacturing a fluoropolymer hybrid organic/inorganic composite, said process comprising: (i) providing a mixture of: - at least one fluoropolymer comprising recurring units derived from at least one (meth)acrylic monomer [monomer (MA)] of formula: wherein each of R1, R2, R3, equal or different from each other, is independently a hydrogen atom or a C 1 -C 3 hydrocarbon group, and R OH is a hydrogen atom or a C 1-C 5 hydrocarbon moiety comprising at least one hydroxyl group [polymer (F)]; and - at least one metal compound [compound (M)] of formula: X 4-m AY m wherein m is an integer from 1 to 4, and, according to certain embodiments, from 1 to 3, A is a metal selected from the group consisting of Si, Ti and Zr, Y is a hydrolysable group, X is a hydrocarbon group, optionally comprising one or more functional groups; - reacting at least a fraction of hydroxyl groups of the ROH groups of said monomer (MA) of said polymer (F) with at least a fraction of said compound (M), so as to obtain a grafted polymer comprising pendant -Y m-1 AX 4-m groups, with m, Y, A and X having same meaning as above detailed; - hydrolyzing and/or polycondensing compound (M) and/or pendant -Y m-1 AX 4-m groups, as above detailed to yield a fluoropolymer hybrid organic/inorganic composite comprising inorganic domains, to fluoropolymer hybrid organic/inorganic composites obtained therefrom and to the use of the same in several fields of use.
摘要翻译：本发明涉及一种制备含氟聚合物杂化有机/无机复合材料的方法，所述方法包括：（i）提供以下混合物： - 至少一种含有至少一种（甲基）丙烯酸单体衍生的重复单元的含氟聚合物[单体（MA ）]，其中R 1，R 2，R 3彼此相同或不同，各自独立地为氢原子或C1-C3烃基，ROH为氢原子或C 1 -C 5烃部分，其包含在至少一个羟基[聚合物（F）]; 和 - 至少一种式：X4-mAYm的金属化合物[化合物（M）]，其中m是1至4的整数，并且根据某些实施方案，从1至3，A是选自以下的金属：的Si，Ti和Zr，Y是可水解基团，X是烃基，任选地包含一个或多个官能团; - 将所述聚合物（F）的所述单体（MA）的ROH基团的至少一部分羟基与至少一部分所述化合物（M）反应，以获得包含侧基-Ym-1AX4的接枝聚合物 -m组，m，Y，A和X具有与上述相同的含义; - 水解和/或缩聚化合物（M）和/或侧基-Ym-1AX4-m基团，如上所述，以产生含有无机结构域的含氟聚合物杂化有机/无机复合材料，由其获得的含氟聚合物杂化有机/无机复合材料和在几个使用领域使用相同。

6. 发明申请

WO2013072216A1 METHOD FOR MANUFACTURING A POLYMER ELECTROLYTE SEPARATOR AND POLYMER ELECTROLYTE SEPARATOR THEREFROM 审中-公开
标题翻译：制造聚合物电解质分离器和聚合物电解质分离器的方法
公开(公告)号：WO2013072216A1
公开(公告)日：2013-05-23
申请号：PCT/EP2012/071881
申请日：2012-11-06
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： ABUSLEME, Julio A. , PIERI, Riccardo , FOSSATI, Paolo
IPC分类号： C08J5/22 , C08F8/00 , C08F8/44 , C08F8/42 , C08F8/12 , C08F214/18 , C08F220/20 , H01M2/16 , H01M8/02 , H01M8/24 , H01M10/052 , H01M10/0565
CPC分类号： H01M10/056 , C08F214/186 , C08F214/225 , C08J5/22 , C08J2327/12 , H01M2/145 , H01M2/166 , H01M10/052
摘要： The invention pertains to a process for manufacturing a polymer electrolyte separator based on a fluoropolymer hybrid organic/inorganic composite, said process comprising: (i) providing a mixture of: - at least one fluoropolymer comprising recurring units derived from at least one (meth)acrylic monomer [monomer (MA)] of formula (I): wherein each of R1, R2, R3, equal or different from each other, is independently a hydrogen atom or a C 1 -C 3 hydrocarbon group, and R OH is a C 1 -C 5 hydrocarbon moiety comprising at least one hydroxyl group [polymer (F)]; - at least one metal compound [compound (M)] of formula: X 4-m AY m wherein m is an integer from 1 to 4, A is a metal selected from the group consisting of Si, Ti and Zr, Y is a hydrolysable group, X is a hydrocarbon group, optionally comprising one or more functional groups; and - at least one electrolyte (E); and - at least one liquid plasticizer (S); (ii) reacting at least a fraction of hydroxyl groups of the ROH groups of said monomer (MA) of said polymer (F) with at least a fraction of said compound (M), so as to obtain a grafted polymer comprising pendant -Y m-1 AX 4-m groups, with m, Y, A and X having same meaning as above detailed; (iii) hydrolyzing and/or polycondensing compound (M) and/or pendant -Y m.-1 AX 4-m groups, as above detailed to yield a liquid mixture comprising fluoropolymer hybrid organic/inorganic composite comprising inorganic domains and incorporating solvent (S) and electrolyte (E); and (iv) casting a film from the liquid mixture obtained in (iii); (v) drying the film obtained in (iv) for obtaining the polymer electrolyte separator.
摘要翻译：本发明涉及一种制备基于含氟聚合物杂化有机/无机复合材料的聚合物电解质隔膜的方法，所述方法包括：（i）提供以下混合物： - 至少一种含有衍生自至少一种（甲基）式（I）的丙烯酸单体[单体（MA）]：其中R1，R2，R3彼此相同或不同的各自独立地为氢原子或C1-C3烃基，ROH为C1-C5 包含至少一个羟基的烃部分[聚合物（F）]; - 至少一种式：X4-mAYm的金属化合物[化合物（M）]，其中m是1至4的整数，A是选自Si，Ti和Zr的金属，Y是可水解基团， X是烃基，任选地包含一个或多个官能团; 和 - 至少一种电解质（E）; 和 - 至少一种液体增塑剂（S）; （ii）将所述聚合物（F）的所述单体（MA）的ROH基团的至少一部分羟基与至少一部分所述化合物（M）反应，以获得包含侧基-Ym的接枝聚合物 -1AX4-m基团，其中m，Y，A和X具有与上述相同的含义; （iii）水解和/或缩聚化合物（M）和/或侧链-Ym-1AX4-m基团，如上所述，以产生包含含有无机结构域并掺入溶剂（S）的含氟聚合物杂化有机/无机复合物的液体混合物，电解质（E）; 和（iv）从（iii）中获得的液体混合物中浇铸薄膜; （v）干燥（iv）中获得的膜以获得聚合物电解质分离器。

7. 发明申请

WO2017140649A1 MULTILAYER ASSEMBLY 审中-公开
标题翻译：多层组装
公开(公告)号：WO2017140649A1
公开(公告)日：2017-08-24
申请号：PCT/EP2017/053225
申请日：2017-02-14
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： HAMON, Christine , DAMEN, Libero , ABUSLEME, Julio A. , PIERI, Riccardo
IPC分类号： H01M4/36 , C08F214/22 , H01M4/66 , H01M10/054 , H01M6/14 , H01M4/134 , B32B15/04 , C08J5/22 , H01G11/00 , H01M4/62 , H01M4/38 , H01M6/16 , H01M10/052
CPC分类号： H01M6/14 , B32B15/04 , C08F8/42 , C08J5/2281 , C09D127/16 , C09D127/22 , H01G11/00 , H01M4/134 , H01M4/366 , H01M4/382 , H01M4/62 , H01M6/16 , H01M10/052 , C08K5/5415
摘要： The present invention provides a multilayer assembly comprising a metallic layer that is at least partially coated with a hybrid inorganic/organic composition, a method for its preparation and an electrochemical cell comprising said multilayer assembly.
摘要翻译：本发明提供了一种多层组件，其包括至少部分涂覆有混合无机/有机组合物的金属层，其制备方法和包含所述多层组件的电化学电池。 >

8. 发明申请

WO2013092446A1 ELECTRODE-FORMING COMPOSITION 审中-公开
标题翻译：电极成型组合物
公开(公告)号：WO2013092446A1
公开(公告)日：2013-06-27
申请号：PCT/EP2012/075686
申请日：2012-12-17
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： FOUDA ONANA, Frederic , PIERI, Riccardo , APOSTOLO, Marco , MILTNER, Hans Edouard , GOFFIN, Anne-Lise , CHEN, Shilei
IPC分类号： H01M4/62 , H01M4/131 , H01M4/1391 , C08F214/22 , C01B31/04
CPC分类号： H01M4/485 , B05D5/12 , C08F214/225 , H01B1/24 , H01M4/0402 , H01M4/0404 , H01M4/0409 , H01M4/0414 , H01M4/0419 , H01M4/131 , H01M4/1391 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/623 , H01M4/625 , H01M10/0525 , Y02E60/122 , Y02P70/54
摘要： The present invention pertains to a solvent based electrode-fornning composition which comprises at least one vinylidene fluoride (VDF) polymer and a graphene oxide with an oxygen content of no more than 25 wt% dispersed in an organic solvent, wherein the VDF polymer comprises recurring units derived from vinylidene fluoride (VDF) and from at least one (meth)acrylic monomer (MA) having formula (I) here below: wherein: - R 1 , R 2 and R 3 , equal to or different from each other, are independently selected from a hydrogen atom and a C 1 -C 3 hydrocarbon group, and - R OH is a hydrogen atom or a C 1 -C 5 hydrocarbon moiety comprising at least one hydroxyl group. The present invention further relates to a process for manufacturing said electrode-forming composition, and the use thereof for manufacturing an electrode of secondary lithium batteries.
摘要翻译：本发明涉及一种溶剂型电极组合物，其包含至少一种偏二氟乙烯（VDF）聚合物和分散在有机溶剂中的氧含量不超过25wt％的氧化石墨烯氧化物，其中VDF聚合物包括重复衍生自偏二氟乙烯（VDF）的单元和由式（I）表示的至少一种（甲基）丙烯酸单体（MA）：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，-ROH是氢原子或包含至少一个羟基的C 1 -C 5烃部分。本发明还涉及制造所述电极形成用组合物的方法及其制造二次锂电池电极的用途。

9. 发明申请

WO2017153310A1 CURABLE LIQUID FORMULATION AND USE THEREOF 审中-公开
标题翻译：可固化的液体配方及其用途
公开(公告)号：WO2017153310A1
公开(公告)日：2017-09-14
申请号：PCT/EP2017/055134
申请日：2017-03-06
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： PETRICCI, Silvia, Rita , DAMEN, Libero , PIERI, Riccardo , PUPPO, Antonio
IPC分类号： H01M10/0565 , H01M10/052 , H01G9/15
CPC分类号： H01M10/0565 , H01G11/56 , H01G11/64 , H01G11/84 , H01M10/052 , H01M2300/0082 , H01M2300/0085 , H01M2300/0091 , Y02E60/13
摘要： The present invention relates to a curable liquid formulation comprising at least one lithium salt, at least one solvent for said lithium salt and a crosslinkable (per)fluoropolyether useful for the preparation of a gel electrolyte for electrochemical devices, such as secondary batteries and capacitors/super-capacitors.
摘要翻译：本发明涉及包含至少一种锂盐，用于所述锂盐的至少一种溶剂和用于制备用于电化学装置的凝胶电解质的可交联（全）氟聚醚的可固化液体制剂，如二次电池和电容器/超级电容器。

10. 发明申请

WO2014086906A1 SOLID COMPOSITE FLUOROPOLYMER LAYER 审中-公开
标题翻译：固体复合氟聚合物层
公开(公告)号：WO2014086906A1
公开(公告)日：2014-06-12
申请号：PCT/EP2013/075624
申请日：2013-12-05
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： MIELE, Marco , ABUSLEME, Julio A. , PIERI, Riccardo
IPC分类号： H01M2/16 , H01M10/052 , H01M10/056 , H01M2/14
CPC分类号： C08F214/262 , C08F214/265 , H01M2/145 , H01M2/166 , H01M10/052 , H01M10/056 , Y02E60/122 , Y02P70/54
摘要： The present invention pertains to a process for manufacturing a solid composite layer, said process comprising the following steps: (i) providing a mixture comprising: - at least one functional fluoropolymer comprising at least one hydroxyl group [polymer (F)], - at least one metal compound of formula (I) [compound (M)]: X 4-m AY m wherein X is a hydrocarbon group, optionally comprising one or more functional groups, m is an integer from 1 to 4, A is a metal selected from the group consisting of Si, Ti and Zr, and Y is a hydrolysable group selected from the group consisting of an alkoxy group, an acyloxy group and a hydroxyl group, and - at least one inorganic filler material [filler (I)] in an amount of from 50% to 95% by weight, with respect to the total weight of said polymer (F) and said filler (I); (ii) reacting at least a fraction of said hydroxyl group(s) of at least one polymer (F) with at least a fraction of said hydrolysable group(s) Y of at least one compound (M), so as to provide a fluoropolymer composition comprising at least one grafted fluoropolymer [polymer (Fg)] comprising pendant groups of formula -Y m-1 -AX 4-m wherein m, Y, A and X have the same meaning as defined above; and (iii) processing the fluoropolymer composition obtained in step (ii), so as to obtain a solid composite layer. The invention also pertains to the solid composite fluoropolymer layers obtained from said process and to uses of said solid composite fluoropolymer layers as separators in electrochemical devices.
摘要翻译：本发明涉及一种制备固体复合层的方法，所述方法包括以下步骤：（i）提供混合物，其包含： - 至少一种包含至少一个羟基[聚合物（F）]的官能含氟聚合物， - 在至少一种式（I）金属化合物[化合物（M）]：X4-mAYm其中X是烃基，任选地包含一个或多个官能团，m是1至4的整数，A是选自由Si，Ti和Zr组成的组，Y是选自烷氧基，酰氧基和羟基的可水解基团，和 - 至少一种无机填料[填料（I）] 相对于所述聚合物（F）和所述填料（I）的总重量为50〜95重量％。（ii）使至少一种聚合物（F）的至少一部分所述羟基与至少一种化合物（M）的所述可水解基团Y的至少一部分反应，从而提供含有至少一种包含式-Ym-1-AX4-m的侧基的接枝的含氟聚合物[聚合物（Fg）]的含氟聚合物组合物，其中m，Y，A和X具有与上述相同的含义; 和（iii）处理步骤（ii）中获得的含氟聚合物组合物，以获得固体复合层。本发明还涉及从所述方法获得的固体复合含氟聚合物层，以及所述固体复合含氟聚合物层作为电化学装置中的隔板的用途。

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