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1. 发明公开

EP3781610A1 PROCESS FOR THE MANUFACTURE OF POLYETHER POLYMERS 审中-公开
公开(公告)号：EP3781610A1
公开(公告)日：2021-02-24
申请号：EP19717931.0
申请日：2019-04-18
申请人： Solvay Specialty Polymers Italy S.p.A.
发明人： MONZANI, Cristiano , GALIMBERTI, Marco , TORTELLI, Vito
IPC分类号： C08G65/00

2. 发明授权

EP3555174B1 (PER)FLUOROPOLYETHER POLYMERS 有权
公开(公告)号：EP3555174B1
公开(公告)日：2020-09-23
申请号：EP17822202.2
申请日：2017-12-12
申请人： Solvay Specialty Polymers Italy S.p.A.
发明人： MONZANI, Cristiano , TORTELLI, Vito , GALIMBERTI, Marco , VALSECCHI, Roberto , MACCONE, Patrizia
IPC分类号： C08G65/00 , C08G65/323 , C08G65/324 , C08G65/331

3. 发明授权

EP3129340B1 PROCESS FOR THE MANUFACTURE OF ALPHA-IODOPERFLUOROALKANES AND ALPHA,OMEGA-DIIODOPERFLUOROALKANES 有权
标题翻译：用于制造α-IODOPERFLUOROALKANES和ALPHA，OMEGA-DIIODOPERFLUOROALKANES的方法
公开(公告)号：EP3129340B1
公开(公告)日：2018-02-28
申请号：EP15714516.0
申请日：2015-04-09
申请人： Solvay Specialty Polymers Italy S.p.A.
发明人： ANTENUCCI, Emanuela , BRAGANTE, Letanzio , GALIMBERTI, Marco , TORTELLI, Vito
IPC分类号： C07C17/278
CPC分类号： C07C17/278 , C07C17/087 , C07C17/272 , Y02P20/142 , C07C19/16
摘要： The invention relates to a process for the manufacture of a-iodoperfluoroalkanes and α,ω-diiodoperfluoroalkanes of general formula: (1) A(C2F4)n1, wherein: A is selected from F, CF3 and I and n is an integer equal to or higher than 1, with the proviso that, when A is F, n is an integer higher than 1 said process comprising heating a mixture [mixture (M1)] containing: —a compound selected from I2, CF3I, CF3CF2I and C2F4I2; —TFE; —and CO2 at definite temperatures and concentrations of CO2.

4. 发明公开

EP3027589A1 FLUORINATED COMPOUNDS CONTAINING A -OSF5 GROUP AND PROCESS FOR THEIR PREPARATION 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG VON FLUORIERTEN VERBINDUNGEN ENTHALTEND EINE -OSF5-GRUPPE
公开(公告)号：EP3027589A1
公开(公告)日：2016-06-08
申请号：EP14744525.8
申请日：2014-07-25
申请人： Solvay Specialty Polymers Italy S.p.A.
发明人： MONZANI, Cristiano , TORTELLI, Vito
IPC分类号： C07C381/00 , C08F28/02
CPC分类号： C07C381/00 , C08F216/1408 , C08F216/1466 , C08F2216/1475
摘要： A process for the preparation of fluorinated compounds having at least one —OSF5 group, said method comprising the step of reacting SOF4 with a fluorinated 3- or 4-membered cyclic ether in the presence of a fluoride catalyst.
摘要翻译：一种制备具有至少一个-OSF 5基团的氟化化合物的方法，所述方法包括在氟化物催化剂存在下使SOF 4与氟化的3-或4-元环醚反应的步骤。

5. 发明公开

EP2791185A1 FLUOROALLYLSULFONYL AZIDE MONOMERS AND POLYMERS THERE FROM 有权
标题翻译：氟代磺酰亚胺单体及其聚合物
公开(公告)号：EP2791185A1
公开(公告)日：2014-10-22
申请号：EP12809147.7
申请日：2012-12-06
申请人： Solvay Specialty Polymers Italy S.p.A.
发明人： WLASSICS, Ivan , TORTELLI, Vito , MARRANI, Alessio
IPC分类号： C08F14/18 , C08F214/22 , C07C247/00 , C07C311/49 , C08K5/00
CPC分类号： C08F214/222 , C07C311/49 , C08F14/18 , C08F214/22 , C08K5/0025 , C08K5/43
摘要： This invention pertains to fluoroallylsulfonyl azide compounds of formula: CF
2 =CF-CF
2 -O-R
f -SO
2 N
3 formula (I) wherein R
f is a divalent (per)fluorinated group, optionally comprising one or more than one ethereal oxygen atom [monomer (Az)], which are useful as functional monomers in fluoropolymers, to the fluoropolymers which comprise recurring units derived from such fluoroallylsulfonyl azide compounds, to a process for their manufacture, to a curable compound comprising the same and to a method for crosslinking the same.
摘要翻译：本发明涉及式（CF 2）CF 2 = CF-CF 2 -OR f -SO 2 N 3的氟烯丙基磺酰基叠氮化物，其中R f是二价（全）氟化的基团，任选地包含一个或多于一个醚氧原子可用作含氟聚合物中的官能单体的[单体（Az）]，包含衍生自这类氟烯丙基磺酰基叠氮化物化合物的重复单元的含氟聚合物，其制备方法，包含其的可固化化合物和交联方法一样。

6. 发明公开

EP4081556A1 METHOD FOR MANUFACTURING LOW-MOLECULAR-WEIGHT POLYTETRAFLUOROETHYLENE 审中-公开
公开(公告)号：EP4081556A1
公开(公告)日：2022-11-02
申请号：EP20838998.1
申请日：2020-12-21
申请人： Solvay Specialty Polymers Italy S.p.A.
发明人： TORTELLI, Vito , MONZANI, Cristiano , ANTENUCCI, Emanuela , IEVA, Eliana
IPC分类号： C08F8/50 , C08F114/26 , C08K5/00 , C08L27/18 , C08J3/28 , C08L27/22 , C08K5/06 , C08K5/01 , C08K5/02

7. 发明公开

EP3941992A1 HEAT EXCHANGE METHOD USING FLUORINATED COMPOUNDS HAVING A LOW GWP 审中-公开
公开(公告)号：EP3941992A1
公开(公告)日：2022-01-26
申请号：EP20710533.9
申请日：2020-03-16
申请人： Solvay Specialty Polymers Italy S.p.A.
发明人： ANTENUCCI, Emanuela , GALIMBERTI, Marco , KAPELYUSHKO, Valeriy , TORTELLI, Vito
IPC分类号： C09K5/10

8. 发明授权

EP3303272B1 PROCESSES FOR THE SYNTHESIS OF 1,2,3,4-TETRACHLORO-HEXAFLUORO-BUTANE 有权
公开(公告)号：EP3303272B1
公开(公告)日：2020-07-08
申请号：EP16726090.0
申请日：2016-05-31
申请人： Solvay Specialty Polymers Italy S.p.A. , Rhodia Operations
发明人： ANTENUCCI, Emanuela , BAUSSARON, Loïc , MILLEFANTI, Stefano , TORTELLI, Vito , VENTURINI, Francesco
IPC分类号： C07C17/10 , C07C17/04 , C07C17/281 , C07C19/10

9. 发明公开

EP3204534A1 COMPOSITIONS FOR ELECTRODEPOSITION OF METALS, ELECTRODEPOSITION PROCESS AND PRODUCT OBTAINED 审中-公开
标题翻译：用于金属电沉积，电沉积过程和产品获得的组合物
公开(公告)号：EP3204534A1
公开(公告)日：2017-08-16
申请号：EP15778916.5
申请日：2015-10-08
申请人： Solvay Specialty Polymers Italy S.p.A.
发明人： COJOCARU, Paula , MONZANI, Cristiano , APOSTOLO, Marco , TRIULZI, Francesco Maria , TORTELLI, Vito , GOMEZ VALENTIN, Elvira , VALLES GIMENEZ, Elisa
IPC分类号： C25D3/66
CPC分类号： C25D3/66 , C07C211/63 , C07C301/02 , C07C311/09 , C07D213/20 , C07F19/005 , C25D3/665
摘要： The present invention pertains to a composition comprising: (I) at least one ionic liquid of formula (1-a) or of formula (1-b): [RF-CFR′F-SO3]− A+ (1-a) [(RF-CFR′F—SO2)2N]− (1-b) wherein: -RF is a C1-C25 fluoroalkyi group, optionally comprising one or more than one catenary ethereal oxygen atoms, -R′F is —F or a —CF3 group, and -A+ is an organic cation selected from the group consisting of tetraalkylammonium, pyridinium, imidazolium, piperidinium, pyrrolidinium, amidinium and guanidinium groups, and (II) at least one metal salt of formula (II): MeB, (H) wherein: -Mem+ is a metal cation deriving from a metal (Me) selected from the group consisting of groups IB, MB, IVB, VB, VIB, MIA, IVA and VIII (8, 9, 10) of the Periodic Table, preferably from the group consisting of groups IVB, VB, VIB and IMA of the Periodic Table, wherein m is the valence of said metal cation, and —Bn− is an inorganic anion, wherein n is the valence of said inorganic anion. The present invention also pertains to the use of said composition in an electrodeposition process and to the metal-coated assembly thereby provided.
摘要翻译：本发明涉及一种组合物，其包含：（I）至少一种式（Ia）或式（Ib）的离子液体：[RF-CFR'F-SO 3] -A +（Ia）[（RF-CFR'F -SO 2）2 N] -A +（Ib）其中：-R F为C 1 -C 25氟烷基，任选地包含一个或多于一个悬链空位氧原子，-R'F为-F或-CF 3基团，以及-A + 是选自四烷基铵，吡啶鎓，咪唑鎓，哌啶鎓，吡咯烷鎓，脒鎓和胍鎓基团的有机阳离子，和（II）至少一种式（II）的金属盐：MenBm（II）其中：Mem + 选自元素周期表的IB，MB，IVB，VB，VIB，MIA，IVA和VIII族（8,9,10）的金属（Me）的金属阳离子，优选选自基团 IVB，VB，VIB和IMA，其中m是所述金属阳离子的化合价，和-Bn-是无机阴离子，其中n是所述无机阴离子的化合价。本发明还涉及所述组合物在电沉积过程中的用途以及由此提供的金属涂覆组件。

10. 发明公开

EP2882705A1 ALLYL-BEARING FLUORINATED IONOMERS 有权
标题翻译：烯丙基氟化离聚物
公开(公告)号：EP2882705A1
公开(公告)日：2015-06-17
申请号：EP13747991.1
申请日：2013-07-30
申请人： Solvay Specialty Polymers Italy S.p.A.
发明人： MERLO, Luca , TORTELLI, Vito , WLASSICS, Ivan , OLDANI, Claudio
IPC分类号： C07C209/00 , C08J5/22 , C08F216/14
CPC分类号： C07C217/46 , C07C41/30 , C07C43/17 , C07C213/02 , C08F216/1466 , C08G65/007 , C08J5/2237 , C08F214/262 , C08F216/125
摘要： The present invention provides a fluorinated ionomer [polymer (I)] comprising recurring units derived from at least the following monomers: (i) 5 to 50% by weight of a fluorinated monomer [monomer (A)] containing at least one —SO2X functionality, preferably having the formula of CF2═CF—O—(CF2CF(CF3)O)m—(CF2)mSO2X (I) wherein m is 0 or 1, n is an integer between 0-10, and X is selected from F, OH, and O−Me+, wherein Me+ indicates an alkali metal ion or an ammonium cation of formula NR4− where each R independently represents a hydrogen atom or a monovalent organic radical selected from aliphatic radicals having from 1 to 8 carbon atoms and arylic or alicyclic radicals having from 3 to 8 carbon atoms; (ii) a non-functional fluorinated monomer [monomer (B)] having at least one ethylene unsaturation; and (iii) a fluorinated polyfunctional compound having the general formula: (CR1R2═CFCF2—O)a—Rf—((O)c—CF═CR3R4)b (II) wherein: a is an integer equal to or larger than 1, preferably a is 1, 2, or 3; b is 0 or 1 and the sum of a and b is an integer equal to or larger than 2; c is 0 or 1; R1, R2, R3 and R4 are independently selected from F, H, alkyl, alkoxy, polyoxy alkyl, perfluoroalkyl, perfluoroalkoxy or perfluoropolyoxy alkyl, preferably F; and Rf represents a hydrocarbon or fluorocarbon group having at least two carbon atoms. The low-EW perfluorinated ionomers made of polymer (I) are adapted to be processed into thin films, which are found to have superior physical stability than the existing products and are thus well suited for low humidity or high temperature electrochemical applications. Moreover, these low-EW ionomers are melt processable and have limited loss of volatile substances at their melt processing temperatures.

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