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1. 发明授权

US10920006B2 Hybrid polymers 有权
公开(公告)号：US10920006B2
公开(公告)日：2021-02-16
申请号：US14364894
申请日：2012-12-06
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： Julio A. Abusleme , Fiorenza D'Aprile , Serena Carella
IPC分类号： C08G18/62 , C08G18/76 , C08G18/42 , C08G18/10 , C08G18/78 , C08G18/32 , C08G18/28 , C08G18/75 , C08G18/48 , C08G18/65 , C08J5/22 , C08G101/00
摘要： The present invention pertains to a polyurethane fluoropolymer [polymer (Fp)] obtainable by reacting: (i) at least one fluoropolymer [polymer (F)] comprising one or more recurring units derived from at least one (meth)acrylic monomer [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, —RH is a C1-C10 hydrocarbon group comprising from 1 to 5 hydroxyl groups, x being an integer comprised between 1 and 5, and, optionally, comprising one or more functional groups selected from double bonds, epoxy, ester, ether and carboxylic acid groups, with (ii) at least one isocyanate compound comprising at least one isocyanate functional group [compound (I)], (iii) optionally in the presence of one or more chain extenders, said polyurethane fluoropolymer [polymer (Fp)] comprising at least one bridging group having formula (a) here below: wherein: —RH is a C1-C5 hydrocarbon group comprising from 1 to 5 urethane moieties, x being an integer comprised between 1 and 5, and, optionally, comprising one or more functional groups selected from double bonds, epoxy, ester, ether and carboxylic acid groups. The invention also pertains to a process for the manufacture of said polymer (Fp) and to uses of said polymer (Fp).

2. 发明授权

US10428211B2 Fluoropolymer composition for mobile electronic device 有权
公开(公告)号：US10428211B2
公开(公告)日：2019-10-01
申请号：US15749378
申请日：2016-07-26
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： Julio A. Abusleme , Ségolène Brusseau , Geert J. Verfaillie , Giulio Brinati
IPC分类号： C08L27/16 , C08L27/20 , C08L23/06 , C08K3/26 , C08K5/101 , C08K5/20 , C08L23/08
摘要： The invention pertains to a fluoropolymer composition including at least a vinylidene fluoride (VDF) homopolymer, a VDF semi-crystalline copolymer, and a polyethylene additive, which is suitable for the manufacture of parts of mobile electronic devices, to a method for the manufacture of said parts, and to a method of manufacturing a mobile electronic device using said parts.

3. 发明授权

US09991057B2 Hybrid fluoropolymer composition 有权
公开(公告)号：US09991057B2
公开(公告)日：2018-06-05
申请号：US14420087
申请日：2013-07-29
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： Paolo Toniolo , Paula Cojocaru , Stefano Mortara , Julio A. Abusleme
IPC分类号： H01G9/20 , C08J5/18 , C08K3/36 , H01M10/0525 , H01M10/0565 , C08F214/18 , C08F214/26
CPC分类号： H01G9/2009 , C08F214/18 , C08F214/26 , C08J5/18 , C08J2327/16 , C08K3/36 , H01M10/0525 , H01M10/0565 , H01M2300/0082
摘要： The present invention pertains to a hybrid fluoropolymer composition, to a process for its manufacture and to its use in the manufacture of fluoropolymer films.

4. 发明授权

US10676549B2 Vinylidene fluoride polymers 有权
公开(公告)号：US10676549B2
公开(公告)日：2020-06-09
申请号：US15512245
申请日：2015-09-08
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： Julio A. Abusleme , Segolene Brusseau
IPC分类号： C08F114/22 , C08L27/16 , C08L1/28 , C08L1/26 , C08F2/20
摘要： The present invention pertains to a process for manufacturing a vinylidene fluoride polymer, to a polymer obtainable via said process and to an article comprising the same.

5. 发明授权

US09475899B2 Solid composite fluoropolymer layer 有权
标题翻译：固体复合含氟聚合物层
公开(公告)号：US09475899B2
公开(公告)日：2016-10-25
申请号：US14649151
申请日：2013-12-05
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： Marco Miele , Julio A. Abusleme , Ricardo Pieri
IPC分类号： C08F214/26 , H01M2/14 , H01M2/16 , H01M10/052 , H01M10/056 , C08F214/28
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)]: X4-mAYm 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 -Ym-1-AX4-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.

6. 发明申请

US20140315080A1 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：US20140315080A1
公开(公告)日：2014-10-23
申请号：US14358774
申请日：2012-11-06
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： Julio A. Abusleme , Riccardo Pieri , Paolo Fossati
IPC分类号： H01M10/056 , H01M10/052
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 C1-C3 hydrocarbon group, and ROH is a C1-C5 hydrocarbon moiety comprising at least one hydroxyl group [polymer (F)]; —at least one metal compound [compound (M)] of formula: X4-mAYm 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 —Ym-1AX4-m groups, with m, Y, A and X having same meaning as above detailed; (iii) hydrolyzing and/or polycondensing compound (M) and/or pendant —Ym-1AX4-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：本发明涉及一种制造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： - 至少一种含氟聚合物，其包含衍生自至少一种（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）使所述聚合物（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/或侧基-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）和电解质的含氟聚合物杂化有机/无机复合物的液体混合物（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. 发明授权

US11118044B2 Dense fluoropolymer film 有权
公开(公告)号：US11118044B2
公开(公告)日：2021-09-14
申请号：US14653413
申请日：2013-12-17
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： Julio A. Abusleme , Christine Hamon , Giorgio Canil , Marco Mirenda
IPC分类号： H01M2/16 , H01M10/0525 , H01M10/058 , C08J5/22 , C08L27/16 , C08F214/22 , C08L71/02 , H01M50/411 , H01M50/446
摘要： The present invention pertains to a process for the manufacture of a dense film. The process includes processing, in a molten phase, a solid composition [composition (C)] comprising;
at least one vinylidene fluoride (VDF) fluoropolymer comprising one or more carboxylic acid functional end groups [polymer (F)],
at least one poly(alkylene oxide) (PAO) of formula (I): HO—(CH2CHRAO)n—RB (I) wherein RA is a hydrogen atom or a C1-C5 alkyl group, RB is a hydrogen atom or a —CH3 alkyl group and n is an integer comprised between 2000 and 40000, preferably between 4000 and 35000, more preferably between 11500 and 30000, and -optionally, at least one inorganic filler [filler (I)]; thereby providing a dense film having a thickness of from 5 μm to 30 μm.
The present invention also pertains to the dense film provided by this process and to the use of the dense film as dense separator in electrochemical devices.

8. 发明授权

US10749158B2 Composite material 有权
公开(公告)号：US10749158B2
公开(公告)日：2020-08-18
申请号：US16065762
申请日：2016-12-16
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： Christine Hamon , Julio A. Abusleme , Riccardo Pieri , Mathieu Fenoll
IPC分类号： H01M2/14 , H01M2/16 , H01M10/056 , H01M10/052 , H01G11/52 , H01G11/84 , H01G11/62 , C08F214/22 , C09D127/16 , H01G11/56 , H01G9/02 , H01G9/022
摘要： The present invention relates to a process for the preparation of a composite material comprising a vinylidene difluoride (VDF)-containing copolymer and an electrically non-conductive polymeric material, to a composite material obtainable via said process, to its use in electrochemical cells and to an electrochemical cell comprising said composite.

9. 发明授权

US10155857B2 Fluoropolymer composition 有权
公开(公告)号：US10155857B2
公开(公告)日：2018-12-18
申请号：US15263334
申请日：2016-09-12
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： Serena Carella , Mattia Bassi , Paolo Toniolo , Julio A. Abusleme , Stefano Mortara
IPC分类号： C08K3/22 , B29D99/00 , C08K3/36 , C08J5/18 , C08K3/014
摘要： The invention pertains to a thermoplastic fluoropolymer composition comprising: —at least one semi-crystalline polymer comprising recurring units derived from ethylene and at least one of chlorotrifluoroethylene (CTFE) and tetrafluoroethylene (TFE), said polymer having a heat of fusion of at most 35 J/g [polymer (A)]; and —from 0.05 to 5% by weight, based on weight of polymer (A), of particles of at least one inorganic UV blocker compound, said particles having an average particle size of 1 to 150 nm, said composition being suitable for manufacturing UV-opaque films having outstanding transparency and haze properties.

10. 发明申请

US20150194271A1 HYBRID FLUOROPOLYMER COMPOSITION 有权
公开(公告)号：US20150194271A1
公开(公告)日：2015-07-09
申请号：US14420087
申请日：2013-07-29
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
发明人： Paolo Toniolo , Paula Cojocaru , Stefano Mortara , Julio A. Abusleme
IPC分类号： H01G9/20 , H01M10/0525 , H01M10/0565 , C08K3/36 , C08J5/18
CPC分类号： H01G9/2009 , C08F214/18 , C08F214/26 , C08J5/18 , C08J2327/16 , C08K3/36 , H01M10/0525 , H01M10/0565 , H01M2300/0082
摘要： The present invention pertains to a process for manufacturing a fluoropolymer hybrid organic/inorganic composite, said process comprising: (i) providing a mixture comprising: (a) at least one fluoropolymer comprising recurring units derived from at least one fluorinated monomer and at least one comonomer [comonomer (MA)] comprising at least one hydroxyl group [polymer (F)]; (b) at least one metal compound [compound (M)] of formula (I): X4-mAYm, (I) 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; (c) a liquid medium comprising at least one compound selected from the group consisting of a diester of formula (IIde) and an ester-amide of formula (IIea): R1—OOC—Zde—COO—R2 (IIde) R1—OOC—Zea—CO—NR3R4 (IIea) wherein: R1 and R2, equal to or different from each other, are independently selected from the group consisting of C1-C20 hydrocarbon groups, R3 and R4, equal to or different from each other, are independently selected from the group consisting of hydrogen, C1-C36 hydrocarbon groups, possibly substituted, being understood that R3 and R4 might be part of a cyclic moiety including the nitrogen atom to which they are bound, said cyclic moiety being possibly substituted and/or possibly comprising one or more than one additional heteroatom, and mixtures thereof, Zde and Zea, equal to or different from each other, are independently a linear or branched C3-C10 divalent alkylene group; and (d) optionally, at least one electrolytic salt (ES); (ii) reacting at least a fraction of hydroxyl groups of said comonomer (MA) of said polymer (F) with at least a fraction of the hydrolysable groups Y of said compound (M), so as to obtain a grafted fluoropolymer [polymer (Fg)] comprising one or more pendant groups of formula —Ym-1AX4-m; and (iii) hydrolysing and/or polycondensing said compound (M) and/or said pendant groups of formula —Ym-1AX4-m to yield a liquid mixture comprising the fluoropolymer hybrid organic/inorganic composite and incorporating said liquid medium.

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