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1. 发明申请

WO2010003929A1 METHOD FOR MANUFACTURING FLUOROPOLYMERS 审中-公开
标题翻译：制造荧光体的方法
公开(公告)号：WO2010003929A1
公开(公告)日：2010-01-14
申请号：PCT/EP2009/058530
申请日：2009-07-06
申请人： SOLVAY SOLEXIS S.p.A. , MARCHIONNI, Giuseppe , TORTELLI, Vito , WLASSICS, Ivan , KAPELIOUCHKO, Valeri
发明人： MARCHIONNI, Giuseppe , TORTELLI, Vito , WLASSICS, Ivan , KAPELIOUCHKO, Valeri
IPC分类号： C08F14/18 , C07D317/10
CPC分类号： C07D317/34 , C07D317/42 , C08F14/18 , C08F114/26 , C08F2/24
摘要： The invention pertains to a method for making a fluoropolymer comprising an aqueous emulsion polymerization of one or more fluorinated monomers wherein said aqueous emulsion polymerization is carried out in the presence of at least one cyclic fluorocompound of the following formula (I): wherein X 1 , X 2 , X 3 , equal or different from each other are independently selected among H, F, and C 1-6 (per)fluoroalkyl groups, optionally comprising one or more catenary or non-catenary oxygen atoms; L represents a bond or a divalent group; R F is a divalent fluorinated C 1-3 bridging group; Y is a hydrophilic function selected among anionic functionalities, cationic functionalities and non-ionic functionalities.
摘要翻译：本发明涉及一种制备含氟聚合物的方法，该方法包括一种或多种氟化单体的水乳液聚合，其中所述水乳液聚合在至少一种下式（I）的环状氟化合物的存在下进行：其中X1，X2 各自独立地选自H，F和C 1-6（全）氟烷基，任选地包含一个或多个悬链或非链状氧原子的X 3相同或不同。 L表示键或二价基团; RF是二价氟化C1-3桥联基团; Y是选自阴离子官能团，阳离子官能团和非离子官能团的亲水性功能。

2. 发明申请

WO2012000853A1 PROCESS FOR THE SYNTHESIS OF TRIFLUOROETHYLENE 审中-公开
标题翻译：三氟乙烯合成方法
公开(公告)号：WO2012000853A1
公开(公告)日：2012-01-05
申请号：PCT/EP2011/060400
申请日：2011-06-22
申请人： SOLVAY SOLEXIS S.p.A. , MILLEFANTI, Stefano , TORTELLI, Vito , MARCHIONNI, Giuseppe
发明人： MILLEFANTI, Stefano , TORTELLI, Vito , MARCHIONNI, Giuseppe
IPC分类号： C07C17/23 , C07C21/18
CPC分类号： B01J23/44 , B01J21/18 , B01J23/42 , B01J35/023 , B01J35/1023 , B01J35/1028 , B01J37/0009 , B01J37/18 , C07C17/23 , C07C21/18
摘要： A catalytic process for the synthesis of trifluoroethylene from chlorotrifluoroethylene which comprises contacting chlorotrifluoroethylene with hydrogen in the presence of a catalyst consisting of palladium or platinum supported on extruded activated carbon.
摘要翻译：用于从三氟氯乙烯合成三氟乙烯的催化方法，其包括在负载在挤出的活性炭上的由钯或铂组成的催化剂存在下使氯三氟乙烯与氢接触。

3. 发明申请

WO2009150091A1 METHOD FOR MANUFACTURING PERFLUOROVINYLETHERS 审中-公开
标题翻译：制备全氟尿嘧啶的方法
公开(公告)号：WO2009150091A1
公开(公告)日：2009-12-17
申请号：PCT/EP2009/056858
申请日：2009-06-04
申请人： SOLVAY SOLEXIS S.P.A. , MILLEFANTI, Stefano , TORTELLI, Vito , MARCHIONNI, Giuseppe
发明人： MILLEFANTI, Stefano , TORTELLI, Vito , MARCHIONNI, Giuseppe
IPC分类号： C07C17/35 , C07C17/00 , C07C19/08
CPC分类号： C07C41/24 , C07D317/34 , C07C43/17
摘要： The invention pertains to a process for the manufacture of a perfluorovinylether by hydrodehalogenation of a halofluoroether (HFE) having general formula (I-A) or (I-B): R f O-CR f 'X-CR f ''R f '''X' (I-A) wherein R f represents a C 1 -C 6 perfluoro(oxy)alkyl group; R f ', R f " and R f "' equal or different from each other, independently represent fluorine atoms or C 1 -C 5 perfluoro(oxy)alkyl groups; X and X', equal or different from each other, are independently chosen among Cl, Br or I; formula (I-B); wherein R f * and R f *', equal or different from each other, independently represent fluorine atoms or C 1 -C 3 perfluoro(oxy)alkyl groups; Y 1 and Y 2 , equal or different from each other, independently represent fluorine atoms or C 1 -C 3 perfluoroalkyl groups; X and X' are as above defined; said process comprising contacting said halofluoroether (HFE) with hydrogen in the presence of a catalyst comprising at least one transition metal of group VIII B at a temperature of at most 340°C.
摘要翻译：本发明涉及通过具有通式（IA）或（IB）的卤代氟醚（HFE）的加氢脱卤制备全氟乙烯基醚的方法：RfO-CRf'X-CRf''Rf“'X'（IA），其中 Rf表示C1-C6全氟（氧）烷基; Rf'，Rf“和Rf”'彼此相同或不同，独立地表示氟原子或C1-C5全氟（氧）烷基; X和X'彼此相同或不同，独立地选自Cl，Br或I; 式（I-B）; 其中Rf *和Rf *'彼此相同或不同，独立地表示氟原子或C1-C3全氟（氧）烷基; Y1和Y2彼此相同或不同，独立地表示氟原子或C1-C3全氟烷基; X和X'如上所定义; 所述方法包括在包含至少一种第ⅧB族过渡金属的催化剂存在下，在至多340℃的温度下使所述卤代氟醚（HFE）与氢气接触。

4. 发明申请

WO2010003931A1 PROCESS FOR THE MANUFACTURE OF FLUOROSURFACTANTS 审中-公开
标题翻译：制造氟化物的方法
公开(公告)号：WO2010003931A1
公开(公告)日：2010-01-14
申请号：PCT/EP2009/058536
申请日：2009-07-07
申请人： SOLVAY SOLEXIS S.p.A. , MARCHIONNI, Giuseppe , TORTELLI, Vito
发明人： MARCHIONNI, Giuseppe , TORTELLI, Vito
IPC分类号： C07C59/135 , C07C51/04
CPC分类号： C07C51/04 , C07C51/367 , C07C51/412 , C07C51/58 , C07C59/135
摘要： This invention pertains to a novel process for the manufacture of a perfluorooxycarboxylate of formula (I): R f O-CF 2 CF 2 -O-CF 2 -COOX a (I) wherein R f is a perfluoro(oxy)alkyl group, and Xa is H, a monovalent metal or an ammonium group of formula NR N 4 , with R N , equal or different at each occurrence, being H or a C 1-6 hydrocarbon group, said process comprising: (A) reacting a perfluorovinylether of formula R f -O-CF=CF 2 with an ethylene glycol derivative selected among ethylene glycol (HO-CH 2 CH 2 -OH), glycolic acid (HO-CH 2 -COOH), glycolaldheyde (HO-CH 2 -CHO) and protected derivatives thereof, so as to yield the corresponding addition product of formula R f -O-CFH-CF 2 -O-CH 2 -E, with R f having the same meaning as above detailed, and E being selected among -CH 2 OH, -COOH and -CHO; (B) optionally protecting functional group E with suitable chemistry; (C) fluorinating said (protected) addition product to yield the corresponding perfluorinated addition product; (D) optionally deprotecting said perfluorinated addition product to yield corresponding acyl fluoride of formula R f -O-CF 2 -CF 2 -O-CF 2 -C(O)F; (E) hydrolyzing and, optionally, neutralizing, said acyl fluoride for yielding the perfluorooxycarboxylate of formula (I).
摘要翻译：本发明涉及制备式（I）的全氟氧化羧酸酯的新方法：RfO-CF 2 CF 2 -O-CF 2 -COOa（I）其中Rf是全氟（氧）烷基，Xa是H，一价金属或NRN 4的铵基团，其中RN在每次出现时相同或不同，为H或C 1-6烃基，所述方法包括：（A）使式Rf-O-CF = CF 2的全氟乙烯基醚与选自乙二醇（HO-CH 2 CH 2 -OH），乙醇酸（HO-CH 2 -COOH），乙二醇醛（HO-CH2-CHO）及其保护的衍生物的乙二醇衍生物，得到相应的式Rf- O-CFH-CF2-O-CH2-E，其Rf具有与上述相同的含义，E选自-CH 2 OH，-COOH和-CHO; （B）任选地用合适的化学保护官能团E; （C）氟化所述（保护）加成产物以产生相应的全氟化加成产物; （D）任选地使所述全氟化加成产物脱保护，得到相应的式Rf-O-CF2-CF2-O-CF2-C（O）F的酰基氟; （E）水解和任选地中和所述酰氟以产生式（I）的全氟氧基羧酸酯。

5. 发明申请

WO2009083451A1 ADDITION REACTION TO FLUOROALLYLFLUOROSULFATE 审中-公开
标题翻译：添加反应对氟氟草酸盐
公开(公告)号：WO2009083451A1
公开(公告)日：2009-07-09
申请号：PCT/EP2008/067714
申请日：2008-12-17
申请人： SOLVAY SOLEXIS S.P.A. , MARCHIONNI, Giuseppe , TORTELLI, Vito
发明人： MARCHIONNI, Giuseppe , TORTELLI, Vito
IPC分类号： C07D317/42 , C07C43/17 , C07C303/30 , C07C305/26 , C08F261/06 , C08F214/18
CPC分类号： C07D317/42 , C07C41/24 , C07C51/58 , C07C303/24 , C08F214/18 , C08F259/08 , C07C59/135 , C07C305/26 , C07C43/126
摘要： The invention pertains to a process for preparing compounds of formula (I-A) or (I-B) here below: by reaction of perfluoroallylfluorosulfate (FAFS) of formula (II): with at least one hypofluorite of formula (II-A) or (II-B): wherein: R F in formulae (I-A) and (II-A) is a monovalent fluorocarbon C 1 -C 20 group, optionally comprising oxygen catenary atoms, optionally comprising functional groups comprising heteroatoms (e.g. -SO 2 F groups); R' F in formulae (I-B) and (II-B) is a divalent fluorocarbon C- 1 -C 6 group, preferably a group of formula (III): wherein X 1 and X 2 , equal to or different from each other, are independently a fluorine atom or a C 1 -C 3 fluorocarbon group. The FAFS-hypofluohte adducts of formulae (I-A) and (I-B) can be produced with high selectivity so as to access useful intermediates which can further be reacted taking advantage of the un-modified fluorosulfate group chemistry.
摘要翻译：本发明涉及如下制备式（IA）或（IB）化合物的方法：通过式（II）的全氟代氟代硫酸盐（FAFS）与至少一种式（II-A）的次氟酸盐或（II- B）：其中：式（IA）和（II-A）中的RF是任选包含氧连接原子的任选包含杂原子的官能团（例如-SO 2 F基团）的单价碳氟化合物C1-C20基团; 式（IB）和（II-B）中的R'F是二价碳氟化合物C-1-C6基团，优选式（III）的基团：其中X1和X2彼此相同或不同，独立地为氟原子或C1-C3碳氟化合物基团。可以以高选择性制备式（I-A）和（I-B）的FAFS-低氧加合物，以便进入有用的中间体，其可以利用未改性的氟硫酸盐基团化学进一步反应。

6. 发明申请

WO2011003575A1 PROCESS FOR PRODUCING PERFLUORINATED ORGANIC COMPOUNDS 审中-公开
标题翻译：生产富含有机化合物的方法
公开(公告)号：WO2011003575A1
公开(公告)日：2011-01-13
申请号：PCT/EP2010/004081
申请日：2010-07-06
申请人： SOLVAY SOLEXIS S.p.A. , GALIMBERTI, Marco , TORTELLI, Vito
发明人： GALIMBERTI, Marco , TORTELLI, Vito
IPC分类号： C07D317/42 , C07B39/00
CPC分类号： C07D317/42
摘要： A process for producing a perfluorinated functional compound is disclosed, which comprises: A. converting an at least partially hydrogenated alcohol into an at least partially hydrogenated fluoroformate compound; B. reacting said at least partially hydrogenated fluoroformate compound with fluorine in the presence of at least one (per)haloolefin comprising at least one carbon-carbon double bond and having at least one fluorine or chlorine atom on either one of the carbon atoms of said double bond, to obtain a perfluorinated fluoroformate compound.
摘要翻译：公开了一种制备全氟化官能化合物的方法，其包括：A.将至少部分氢化的醇转化为至少部分氢化的氟甲酸酯化合物; B.在至少一种包含至少一个碳 - 碳双键的（全）卤代烯烃存在下，使所述至少部分氢化的氟甲酸酯化合物与氟反应，并在所述的碳 - 碳双键的碳原子上具有至少一个氟或氯原子双键，得到全氟化氟甲酸酯化合物。

7. 发明申请

WO2009087067A1 PROCESS FOR THE SYNTHESIS OF PERFLUOROBUTADIENE 审中-公开
标题翻译：过氧化物合成方法
公开(公告)号：WO2009087067A1
公开(公告)日：2009-07-16
申请号：PCT/EP2008/068288
申请日：2008-12-24
申请人： SOLVAY SOLEXIS S.P.A. , TORTELLI, Vito , MILLEFANTI, Stefano , CARELLA, Serena
发明人： TORTELLI, Vito , MILLEFANTI, Stefano , CARELLA, Serena
IPC分类号： C07C21/20 , C07C17/281 , C07C19/10 , C07C17/04 , C07C17/23 , C07C17/25
CPC分类号： C07C21/20 , C07C17/04 , C07C17/23 , C07C17/25 , C07C17/281 , Y02P20/582 , C07C19/10
摘要： Process for preparing perfluoro-1,3-butadiene, comprising the following steps : A) preparation of fluoro-halo-butanes of formula : CF 2 Y I -CFY II CFY II CF 2 Y I (V) in which Y I and Y II which may be identical or different, may be H, C1 or Br, with the condition that Y I and Y II are not simultaneously hydrogen; starting with a chloroolefin having the formula : CY'Y = CY'C1 (II) in which Y, Y', Y', which may be identical or different, are H, C1 or Br, with the condition that Y, Y', Y' are not simultaneously hydrogen; and performing the following steps : - a fluorodimerization, and - a fluorination with elemental fluorine, the order of the two steps also possibly being inverted, - a dehalogenation or dehydrohalogenation step being performed between the two steps, B) dehalogenation or dehydrohalogenation of the fluoro-halo compounds of formula (V) to give the compound perfluoro-1,3-butadiene.
摘要翻译：制备全氟-1,3-丁二烯的方法，包括以下步骤：A）制备其中可以相同或不同的YI和YII可以相同或不同的式：CF2YI-CFYIICFYIICF2 YI（V）的氟代 - H，C1或Br，条件是YI和YII不同时为氢; 以具有下式的CYIY = CY'C1（II）的氯烯烃开始，其中可以相同或不同的Y，Y'，Y'为H，C1或Br，条件是Y，Y' ，Y'不同时为氢; 并进行以下步骤： - 氟代二聚化和 - 用元素氟进行氟化，两个步骤的顺序也可能被反转， - 在两个步骤之间进行脱卤或脱卤化氢步骤，B）氟化脱卤或脱卤化氢（V）的卤代化合物，得到化合物全氟-1,3-丁二烯。

8. 发明申请

WO2012007310A1 PROCESS FOR THE FLUORINATION OF HALOOLEFINS 审中-公开
标题翻译：胡萝卜素的荧光过程
公开(公告)号：WO2012007310A1
公开(公告)日：2012-01-19
申请号：PCT/EP2011/061264
申请日：2011-07-05
申请人： SOLVAY SOLEXIS S.p.A. , TORTELLI, Vito , GALIMBERTI, Marco
发明人： TORTELLI, Vito , GALIMBERTI, Marco
IPC分类号： C07C17/04 , C07C19/12 , C07C41/22
CPC分类号： C07C17/04 , C07C41/22 , C07C19/12 , C07C43/123
摘要： A process for the fluorination of haloolefins with elemental fluorine in the presence of anhydrous HF proceeds with high yield and selectivity in the product deriving from the addition of fluorine to the carbon-carbon double bond.
摘要翻译：在无水HF存在下用元素氟氟化氟代烯烃的方法在从碳 - 碳双键中加入氟的产物中产生高产率和选择性。

9. 发明申请

WO2012160135A1 HYDRO-FLUOROCOMPOUNDS 审中-公开
标题翻译： HYDRO氟化合物
公开(公告)号：WO2012160135A1
公开(公告)日：2012-11-29
申请号：PCT/EP2012/059702
申请日：2012-05-24
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.p.A. , TORTELLI, Vito , WLASSICS, Ivan , MONZANI, Cristiano , KENT, Bradley Lane , VENERONI, Alessandro
发明人： TORTELLI, Vito , WLASSICS, Ivan , MONZANI, Cristiano , KENT, Bradley Lane , VENERONI, Alessandro
IPC分类号： C07C51/00 , C07C51/41 , C07C59/115
CPC分类号： C07C59/135 , C07C51/00 , C07C51/377 , C07C51/41 , C07C59/115 , C08K3/20
摘要： The invention pertains to certain hydro-fluorocompounds of the following formula (I): R f O-R H -O-(CH2) m -[CF(X)] n -COOX a wherein: - X a is H, a monovalent metal (preferably an alkaline metal) or an ammonium group of formula -N(R' n ) 4 , wherein each of R' n , equal to or different from each other, independently represents a hydrogen atom or a C 1-6 hydrocarbon group (preferably an alkyl group); - R f is a C 1 -C 6 (per)fluoroalkyl optionally comprising one or more catenary oxygen atoms, preferably R f is a group of formula R 'f -CH 2 -, wherein R' f is a C 1 -C 5 perfluorinated group, possibly comprising one or more ethereal oxygens, preferably a C 1 -C 3 perfluorinated group, possibly comprising one or more ethereal oxygens; - R H is a fluorine-free hydrocarbon group optionally comprising one or more catenary oxygen atoms; - X is F or CF 3 , preferably X is F; - m is 0 or 1; - n is 1 to 3, to a process for the manufacture of said hydro-fluorocompounds, to a method of making fluoropolymers in the presence of said hydro-fluorocompounds, and to fluoropolymer dispersions comprising said hydro-fluorocompound.
摘要翻译：本发明涉及以下式（I）的某些含氟化合物：RfO-RH-O-（CH2）m- [CF（X）] n-COOXa其中：-Xa为H，一价金属（优选碱金属）或式-N（R'n）4的铵基，其中R'n彼此相同或不同，各自独立地表示氢原子或C1-6烃基（优选烷基） ; -R f是任选地包含一个或多个链状氧原子的C 1 -C 6（全）氟烷基，优选地，Rf是式R'f-CH 2 - 的基团，其中R'f是C1-C5全氟化基团，可能包含一个或多个更多的醚氧，优选C1-C3全氟化基团，可能包含一个或多个醚类氧; - RH是任选地包含一个或多个链状氧原子的无氟烃基; - X是F或CF 3，优选X是F; - m为0或1; n为1至3，涉及制备所述含氟化合物的方法，涉及在所述含氟化合物存在下制备含氟聚合物的方法，以及包含所述氢氟化合物的含氟聚合物分散体。

10. 发明申请

WO2012062602A1 PROCESS FOR THE PREPARATION OF DIFLUOROACETIC ACID 审中-公开
标题翻译：制备二油酸的方法
公开(公告)号：WO2012062602A1
公开(公告)日：2012-05-18
申请号：PCT/EP2011/068946
申请日：2011-10-28
申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A. , TORTELLI, Vito , MONZANI, Cristiano , WLASSICS, Ivan
发明人： TORTELLI, Vito , MONZANI, Cristiano , WLASSICS, Ivan
IPC分类号： C07C51/00 , C07C51/41 , C07C53/18
CPC分类号： C07C51/41 , C07C51/00 , C07C51/02 , C07C51/412 , C07C53/18
摘要： A process is provided for the preparation of difluoroacetic acid from tetrafluoroethylene. The process comprises reacting tetrafluoroethylene with an aqueous solution of an inorganic base, optionally in the presence of an organic solvent.
摘要翻译：提供了从四氟乙烯制备二氟乙酸的方法。该方法包括任选地在有机溶剂存在下使四氟乙烯与无机碱的水溶液反应。

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