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。

公开(公告)号：US09382362B2

公开(公告)日：2016-07-05

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： C08F20/06 ,  C08F214/18 ,  C08F8/00 ,  C09D127/16 ,  C08J5/00 ,  C08J5/22 ,  B01D67/00 ,  B01D69/14 ,  B82Y30/00 ,  C08F220/06 ,  C08F220/20 ,  C08F214/22 ,  C08F214/24 ,  C08K3/34 ,  H01M2/14 ,  H01M2/16 ,  H01M8/10 ,  B01D71/02 ,  B01D71/34 ,  B01D71/70

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.

公开(公告)号：US20120125835A1

公开(公告)日：2012-05-24

申请号：US13388582

申请日：2010-07-29

申请人： Julio A Abusleme ,  Ivan Pagin ,  Anna Maria Bertasa

发明人： Julio A Abusleme ,  Ivan Pagin ,  Anna Maria Bertasa

IPC分类号： B01D71/00 ,  B01D67/00 ,  B29D7/00

CPC分类号： B01D71/32 ,  B01D67/0011 ,  B01D69/08 ,  B01D2325/32

摘要： The invention relates to a process for the production of membranes based on ethylene/chlorotrifluoroethylene polymers having a melting temperature not exceeding 200° C. The process relies on the diffusion induced phase separation of the ethylene/chlorotrifluoroethylene polymer from a solution and comprises the steps of providing a solution comprising an ethylene/chlorotrifluoroethylene polymer having a melting temperature not exceeding 200° C. in a solvent; casting the polymer solution into a film; immersing the film in a non-solvent bath to precipitate the polymer. Membranes made of compositions comprising an ethylene/chlorotrifluoroethylene polymer having a melting temperature not exceeding 200° C. and at least one second polymer are also disclosed.

摘要翻译： 本发明涉及一种基于熔融温度不超过200℃的乙烯/三氟氯乙烯聚合物生产膜的方法。该方法依赖于乙烯/氯三氟乙烯聚合物从溶液中的扩散诱导相分离，并且包括以下步骤： 在溶剂中提供包含熔点不超过200℃的乙烯/氯三氟乙烯聚合物的溶液; 将聚合物溶液浇铸成膜; 将膜浸入非溶剂浴中以沉淀聚合物。 还公开了由包含熔融温度不超过200℃的乙烯/三氟氯乙烯聚合物和至少一种第二聚合物的组合物制成的膜。

公开(公告)号：US10173177B2

公开(公告)日：2019-01-08

申请号：US13388582

申请日：2010-07-29

申请人： Julio A Abusleme ,  Ivan Pagin ,  Anna Maria Bertasa

发明人： Julio A Abusleme ,  Ivan Pagin ,  Anna Maria Bertasa

IPC分类号： B01D71/32 ,  B01D67/00 ,  B01D69/08

摘要： The invention relates to a process for the production of membranes based on ethylene/chlorotrifluoroethylene polymers having a melting temperature not exceeding 200° C. The process relies on the diffusion induced phase separation of the ethylene/chlorotrifluoroethylene polymer from a solution and comprises the steps of providing a solution comprising an ethylene/chlorotrifluoroethylene polymer having a melting temperature not exceeding 200° C. in a solvent; casting the polymer solution into a film; immersing the film in a non-solvent bath to precipitate the polymer. Membranes made of compositions comprising an ethylene/chlorotrifluoroethylene polymer having a melting temperature not exceeding 200° C. and at least one second polymer are also disclosed.