专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09260543B2 Method for manufacturing fluoroelastomers 有权
标题翻译：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。

2. 发明申请

US20120252970A1 Method for manufacturing fluoroelastomers 有权
标题翻译：含氟弹性体的制造方法
公开(公告)号：US20120252970A1
公开(公告)日：2012-10-04
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： C08L19/02
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的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。

3. 发明申请

US20120283383A1 Method for Manufacturing Fluoropolymers 有权
标题翻译：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。

4. 发明授权

US09803036B2 Method for manufacturing fluoropolymers 有权
公开(公告)号：US09803036B2
公开(公告)日：2017-10-31
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： C08F6/14 , C08F14/18
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.

5. 发明授权

US10333146B2 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.

6. 发明申请

US20140342224A1 ELECTRODE-FORMING COMPOSITION 审中-公开
标题翻译：电极成型组合物
公开(公告)号：US20140342224A1
公开(公告)日：2014-11-20
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 , H01G11/22 , H01G11/58 , H01M4/04 , H01G9/00
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 , Y10T29/49115
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（P）]的颗粒，所述颗粒（P）活性电极化合物[化合物（E）]和不同于锂的金属化合物[化合物（M）]的外层，所述外层至少部分地围绕所述核心; 水，制造方法，使用该方法的电极结构的制造方法，由其制造的电极结构和包括所述电极结构的电化学装置。

7. 发明申请

US20130023620A1 Fluoropolymer-based hybrid organic/inorganic composites 有权
标题翻译：基于含氟聚合物的杂化有机/无机复合材料
公开(公告)号：US20130023620A1
公开(公告)日：2013-01-24
申请号：US13638425
申请日：2011-03-31
申请人： Julio A. Abusleme , Riccardo Pieri , Ivan Pagin
发明人： Julio A. Abusleme , Riccardo Pieri , Ivan Pagin
IPC分类号： C08F214/22 , C08F214/24 , C08F214/28 , C08F214/18 , C08L27/12 , C09D127/20 , C08L27/18 , C08L27/20 , C08F8/42 , C09D127/12 , C09D127/16 , C09D127/18 , C08F214/26 , C08L27/16
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： A process for manufacturing a fluoropolymer hybrid organic/inorganic composite comprising: (i) mixing at least one fluoropolymer comprising recurring units derived from at least one (meth)acrylic monomer [monomer (MA)] of formula: at least one metal compound [compound (M)] of formula: X4-mAYm, wherein each of R1, R2, R3, equal or different from each other, is independently a hydrogen atom or a C1-C3 hydrocarbon group, and ROH is a hydrogen atom or a C1-C5 hydrocarbon moiety comprising at least one hydroxyl group [polymer (F)]; 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 comprising one or more functional groups; (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), to obtain a grafted polymer comprising pendant —Ym-1AX4-m groups, with m, Y, A and X having same meaning as above; and (iii) hydrolyzing and/or polycondensing compound (M) and/or pendant —Ym-1AX4-m groups as above. The invention also disclose the fluoropolymer hybrid organic/inorganic composites obtained therefrom and the method of the use of the same.
摘要翻译：一种含氟聚合物杂化有机/无机复合材料的制造方法，其特征在于，包括：（i）将至少一种含至少一种衍生自至少一种下列化学式的（甲基）丙烯酸单体[单体（MA））的重复单元的含氟聚合物混合：至少一种金属化合物[化合物（M）]，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C1- C5烃部分包含至少一个羟基[聚合物（F）]; 其中m为1至4的整数，A为选自Si，Ti和Zr的金属，Y为可水解基团，X为包含一个或多个官能团的烃基; （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，得到包含侧基-Ym-1AX4的接枝聚合物 -m组，其中m，Y，A和X具有与上述相同的含义; 和（iii）如上所述水解和/或缩聚化合物（M）和/或侧基-Ym-1AX4-m基团。本发明还公开了由其获得的含氟聚合物杂化有机/无机复合材料及其使用方法。

8. 发明授权

US10079388B2 Aqueous vinylidene fluoride-(meth)acrylic co-polymer latex, electrode and lithium ion secondary battery using the same 有权
公开(公告)号：US10079388B2
公开(公告)日：2018-09-18
申请号：US14232894
申请日：2012-07-13
申请人： Milena Stanga , Riccardo Pieri , Anna Maria Bertasa , Bradley Lane Kent , Giulio Brinati
发明人： Milena Stanga , Riccardo Pieri , Anna Maria Bertasa , Bradley Lane Kent , Giulio Brinati
IPC分类号： H01M4/04 , H01M4/1393 , H01M4/62 , H01M10/0525 , C08L27/16 , C09D127/16 , H01M4/133
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: —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 hydrogen atom or a C1-C5 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.

9. 发明授权

US10985353B2 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.

10. 发明申请

US20140120426A1 SECONDARY BATTERIES 审中-公开
标题翻译：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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式