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21. 发明专利

JP2007180030A Membrane electrode assembly (mea) and its manufacturing method as well as electrochemical device provided with the same and method of using the device 有权
标题翻译：膜电极组件（MEA）及其制造方法以及与其一起提供的电化学装置和使用该装置的方法
公开(公告)号：JP2007180030A
公开(公告)日：2007-07-12
申请号：JP2006345998
申请日：2006-12-22
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： MERLO LUCA , GHIELMI ALESSANDRO , ARCELLA VINCENZO
IPC分类号： H01M8/02 , H01M4/86 , H01M4/90 , H01M8/10
CPC分类号： H01M8/0271 , H01M4/921 , H01M4/926 , H01M8/0273 , H01M8/0276 , H01M8/1004 , H01M8/1023 , H01M8/1039 , H01M8/1067 , H01M2008/1095 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide an assembly or an MEA device in which not only coolant fluid having a lower purity than required in a conventional technology can be used, but also coolant fluid formed from a mixture of water and a high-boiling-point solvent can be used, and an adhesion of a sub-gasket with an MEA lasts long.
SOLUTION: The assembly or the MEA device is composed of a membrane and two electric catalyst layers on both sides of the membrane. Each area of the two electric catalyst layers is smaller than that of the membrane. On each of both sides of an ionomer membrane, at least one sub-gasket is arranged in a non-catalyst area of the MEA and an edge of the ionomer membrane is sealed between the sub-gaskets.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种组件或MEA装置，其中不仅可以使用具有比常规技术中所需的更低的纯度的冷却剂流体，而且可以使用由水和高分子混合物形成的冷却剂流体，可以使用沸点溶剂，并且副垫圈与MEA的粘合持久。解决方案：组件或MEA装置由薄膜和膜两侧的两个电催化剂层组成。两个电催化剂层的每个区域都小于膜的面积。在离聚物膜的两侧的每一侧上，至少一个子垫圈被布置在MEA的非催化剂区域中，并且离聚物膜的边缘被密封在子垫片之间。版权所有（C）2007，JPO＆INPIT

22. 发明专利

JP2006261124A Catalyst coated membrane composite material and its manufacturing method 有权
标题翻译：催化涂层复合材料及其制造方法
公开(公告)号：JP2006261124A
公开(公告)日：2006-09-28
申请号：JP2006075281
申请日：2006-03-17
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： ARCELLA VINCENZO , GHIELMI ALESSANDRO , VACCARONO PAOLA , MERLO LUCA
IPC分类号： H01M8/02 , H01M4/86 , H01M4/88 , H01M8/10
CPC分类号： B01D71/82 , B01D67/0006 , B01D71/32 , B01D2323/24 , B01D2325/10 , H01M4/921 , H01M8/1004 , H01M8/1011 , H01M8/1023 , H01M8/1039 , H01M8/1081 , H01M8/109 , Y02E60/523 , Y02P70/56 , Y10T428/24372
摘要： PROBLEM TO BE SOLVED: To provide a catalyst coated membrane, in which the dimension variation in a hydration/dewater cycle is reduced, the adhesion of an ionomer-membrane with an electrode catalyst layer is improved, the adhesion between catalyst coated membrane layers after an immersion cycle does not vary, and the stability of the improved catalyst coated membrane in an electrochemical battery is held. SOLUTION: The catalyst coated membrane is a membrane having a first electrode catalyst layer containing a catalyst in one plane in two surfaces, and a second electrode catalyst layer containing a catalyst in the other plane. The electrode catalyst layer and the membrane contain (per)fluorinated ionomer. The dimension of the catalyst coated membrane varies not larger than 15% in the perpendicular direction of the xy plane thereof after the catalyst coated membrane is immersed in a desalted water at 100°C for 30 minutes then dried in vacuum at 105°C for 1 hour. The dimension does not vary after immersing in water at 80°C for 8 hours and followed by 60 cycles of immersion in water at 25°C for 16 hours. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供其中水合/脱水循环中的尺寸变化减小的催化剂涂覆的膜，离子交联聚合物膜与电极催化剂层的粘附性得到改善，催化剂涂覆膜浸渍循环后的层不变化，并且保持改进的催化剂涂覆的膜在电化学电池中的稳定性。解决方案：催化剂涂覆的膜是具有在两个表面中的一个平面中含有催化剂的第一电极催化剂层和在另一个平面中含有催化剂的第二电极催化剂层的膜。电极催化剂层和膜含有（全）氟离聚物。在催化剂涂覆的膜在100℃的脱盐水中浸渍30分钟后，催化剂涂膜的尺寸在其xy平面的垂直方向上变化不大于15％，然后在105℃下真空干燥1 小时。在80℃下浸渍8小时后，在25℃下浸渍16小时的循环60次后，尺寸不变化。版权所有（C）2006，JPO＆NCIPI

23. 发明专利

JP2006249428A Method for producing peroxide of perfluoropolyether 有权
标题翻译：生产过氧化全氟醚的方法
公开(公告)号：JP2006249428A
公开(公告)日：2006-09-21
申请号：JP2006058199
申请日：2006-03-03
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： MARCHIONNI GIUSEPPE , GUARDA PIER A , PAGANO ELVIRA
IPC分类号： C08G65/32
CPC分类号： C08G65/005
摘要： PROBLEM TO BE SOLVED: To provide a method for producing peroxide of a perfluoropolyether producing commercial perfluoropolyether product without using a CFC-12 solvent.
SOLUTION: The invention relates to the method for producing peroxide of perfluoropolyether comprising photooxidation of TFE in the presence of a UV-light and in presence of a mixture of solvent formed from HFC-227 and a solvent selected from HFC-125 and HFC-218 at -80 to -40°C, obtaining the peroxide with ≥1.2 of peroxide content represented by the formula: A-CF
2 O(CF
2 CF
2 O)
m (CF
2 O)
n -(CF
2 CF
2 OO)
m1 (CF
2 OO)
n1 CF
2 -B, [in the formula A and B are each the same or different -Cl, -F, -F
2 CCl, -COF, -OCOF, -CF
3 and m, m1, n and n+1 are each an integer satisfying 0.9
摘要翻译：待解决的问题：提供一种在不使用CFC-12溶剂的情况下生产全氟聚醚生产商业全氟聚醚产物的过氧化物的方法。解决方案：本发明涉及产生全氟聚醚过氧化物的方法，其包括在UV-光的存在下，在由HFC-227形成的溶剂和选自HFC-125和溶剂的溶剂的混合物存在下，对TFE进行光氧化 HFC-218在-80〜-40℃下，得到过氧化物含量≥1.2的过氧化物，由下式表示：A-CF 2 O（CF 2 SB> 2 O）米（CF 2 O）名词 - （CF 2 CF < SB> 2 OO）（CF 2 OO） n1 式A和B各自相同或不同，-Cl，-F，-F 2 SBC，-COF，-OCOF，-CF 3，和M，m1 ，n和n + 1分别为满足0.9 <（m + m1）/（n + n1）<5且0.8

24. 发明专利

JP2006009010A Perfluoroelastomer composition 有权
标题翻译：全氟聚合物组合物
公开(公告)号：JP2006009010A
公开(公告)日：2006-01-12
申请号：JP2005180792
申请日：2005-06-21
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： COMINO GIOVANNI , ALBANO MARGHERITA , APOSTOLO MARCO
IPC分类号： C08F291/04 , C08F14/18 , C08F259/08 , C08K5/00 , C08K5/02 , C08K5/14 , C08L27/12
CPC分类号： C08K5/02 , C08F14/18 , C08K5/0025 , C08K5/14 , C08F2/02 , C08L27/12
摘要： PROBLEM TO BE SOLVED: To provide a perfluoroelastomer composition which has improved heat resistance at high temperatures even up to 350°C, preferably up to 340°C.
SOLUTION: The crosslinking system for perfluoroelastomers hardenable by a peroxidizing process comprises a bis-olefin expressed by general formula (1) [wherein R
1 , R
2 , R
3 , R
4 , R
5 and R
6 are each the same or different H, or a 1-5C alkyl group; Z is a 1-18C straight- or branched-chain alkylene or cycloalkylene group or a (per)fluoropolyoxyalkylene group, each of which may contain optionally an oxygen atom] as a crosslinking agent the amount of which is 0.6-1.8 wt.% in the whole polymer, and such a peroxide for use in the peroxide hardening as is capable of producing a radical by heating and as is in an amount of 0.2-1.3% by weight relative to the polymer.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在高达350℃，优选高达340℃的高温下具有改善的耐热性的全氟弹性体组合物。解决方案：用于通过过氧化方法可固化的全氟弹性体的交联体系包括由通式（1）表示的双烯烃[其中R SB 1，R SB 2，/ R SB，R R SB 3，R SB 3，R SB 5，R SB 6各自相同或不同，H或1- 5C烷基; Z是1-18℃的直链或支链亚烷基或亚环烷基或（全）氟代聚氧亚烷基，其各自可以含有任选的氧原子]作为交联剂，其用量为0.6-1.8重量％整个聚合物和用于过氧化物硬化的这种过氧化物，其能够通过加热产生自由基，并且相对于聚合物为0.2-1.3重量％。版权所有（C）2006，JPO＆NCIPI

25. 发明专利

JP2005200650A Method for producing fluoropolymer dispersion liquid 有权
标题翻译：生产氟聚合物分散液的方法
公开(公告)号：JP2005200650A
公开(公告)日：2005-07-28
申请号：JP2005006706
申请日：2005-01-13
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： MALVASI MARCO , KAPELIUCHKO VALERI
IPC分类号： B01J41/04 , C08F6/14 , C08F6/16 , C08F6/20 , C08F14/00 , C08L27/12
CPC分类号： C08F6/20 , B01J41/04 , C08F6/14 , C08F6/16
摘要： PROBLEM TO BE SOLVED: To provide a fluoropolymer dispersion liquid that does not practically contain a fluorinated anionic surfactant, can be produced continuously or discontinuously with a high industrial productivity, and can be filtered within a very short time through an 80 μm net and subsequently through a 10 μm net, preferably does not leave behind any coagulated matter on the 10 μm net.
SOLUTION: The method for producing a fluoropolymer dispersion liquid that does not practically contain a fluorinated anionic surfactant comprises the following processes: (a) a 1.5-25 wt% nonionic surfactant against a weight of a fluoropolymer contained in a fluoropolymer dispersion liquid is added to the dispersion liquid, (b) to the dispersion liquid is added a water soluble salt that does not give any precipitate in the dispersion liquid in a operating condition, (c) the dispersion liquid is contacted with a basic anionic ion-exchange resin and then (d) the dispersion liquid is separated from the basic anionic ion-exchange resin, wherein the dispersion liquid is to be filtered before the process (d) through a 180 μm net and successively through a 10 μm net.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：待解决的问题：为了提供实际上不含氟化阴离子表面活性剂的含氟聚合物分散液，可以以高工业生产率连续或不连续地制备，并且可以在非常短的时间内通过80μm净过滤然后通过10μm的网，优选不留下10μm网上的任何凝结物质。解决方案：实际上不含氟化阴离子表面活性剂的含氟聚合物分散液的制备方法包括以下方法：（a）1.5-25重量％的非离子表面活性剂，其含氟聚合物分散液中含有的含氟聚合物的重量加入到分散液中，（b）在分散液中加入在操作条件下在分散液中不产生沉淀的水溶性盐，（c）使分散液与碱性阴离子离子交换树脂，然后（d）将分散液与碱性阴离子离子交换树脂分离，其中在工艺（d）之前将分散液通过180μm网过滤并依次通过10μm网。版权所有（C）2005，JPO＆NCIPI

26. 发明专利

JP2005120370A Process for production of perfluoropolyether 有权
标题翻译：全氟代醇生产工艺
公开(公告)号：JP2005120370A
公开(公告)日：2005-05-12
申请号：JP2004290621
申请日：2004-10-01
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： MARCHIONNI GIUSEPPE , PAGANO ELVIRA , GUARDA PIER ANTONIO
IPC分类号： C07C41/01 , C07C43/12 , C08G65/00 , C08G65/323
CPC分类号： C08G65/3236 , C08G65/007
摘要： PROBLEM TO BE SOLVED: To provide perfluoropolyethers with improved absorbance at wavelength less than 250 nm.
SOLUTION: The perfluoropolyethers are produced by the following processes: (a) photooxidation of TFE (tetrafluoroethylene) in the presence of fluorine diluted with an inert gas in a solvent shown by a formula C
y F
(2y+2-x) H
x (II) (wherein y represents an integer of 2-4 and x represents 0 or an integer of 1) or a TFE oxidation using fluorine or a hypofluorite of formula R
f OF (III) (wherein R
f represents a 1-3C perfluoroalkyl group) as a radical initiator in an inert solvent at -40°C to -100°C under 0-12 bar pressure to synthesize a perfluoropolyether peroxide; (b) heat treatment of the reaction product obtained in the process (a) at 150-250°C in the presence of a hypofluorite of formula (III) and an optional fluorine and (c) treatment of the reaction product obtained in the process (b) with atomic fluorine or a fluorine treatment at -50°C to 120°C under UV irradiation.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供全氟聚醚在波长小于250nm时具有改进的吸光度。解决方案：全氟聚醚通过以下方法制备：（a）在用式C表示的溶剂中用惰性气体稀释的氟存在下，对TFE（四氟乙烯）进行光氧化（IIy）（其中y表示2-4的整数，x表示0或1的整数）或TFE氧化作用的（2y + 2-x）在惰性溶剂中，在-40℃，使用氟或次氟酸的式R（S）（III）（其中R SB = F 3表示1-3C全氟烷基）作为自由基引发剂）在0-12巴压力下在0℃至-100℃下合成全氟聚醚过氧化物; （b）在式（III）的次氟酸盐和任选的氟的存在下，在150-250℃下，在方法（a）中获得的反应产物进行热处理，和（c）处理在该方法中获得的反应产物（b）在UV照射下，在-50℃〜120℃下进行原子氟或氟处理。版权所有（C）2005，JPO＆NCIPI

27. 发明专利

JP2005105269A Foamable fluoropolymer composition without using foaming agent 有权
标题翻译：不使用泡沫剂的可泡沫氟聚合物组合物
公开(公告)号：JP2005105269A
公开(公告)日：2005-04-21
申请号：JP2004277360
申请日：2004-09-24
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： ABUSLEME JULIO A , MANZONI CLAUDIA
IPC分类号： C08J9/00 , C08K3/00 , C08L27/02 , C08L27/12 , C08L27/18 , C09D127/12 , H01B3/44 , H01B7/02
CPC分类号： H01B3/443 , C08J9/0061 , C08J9/0066 , C08J2201/03 , C08J2327/12 , C08J2427/00 , C08L27/12 , C08L27/18 , C08L2205/02 , C09D127/12 , H01B3/441 , H01B3/445 , Y10T428/31551 , Y10T428/31573 , C08L2666/04 , C08L27/00
摘要： PROBLEM TO BE SOLVED: To provide a foamable composition based on E/CTFE and PTFE which does not use a foaming agent, which has at least 10% porosity, and which can give a uniform electric coating having a high electric insulation and a good uniform foamed coating. SOLUTION: The composition comprises: (A) 50-99.9% by weight of at least one copolymer (1) of ethylene (E) and chlorotrifluoroethylene (CTFE) (containing 53-70% by moles of CTFE and 0.1-10% by moles of a third monomer ad libitum, and having a crystallinity in the range of 5-45%); and (B) 0.1-50% by weight of a nucleating agent, under fine powder, having an average particle size of lower than 50 μm, preferably lower than 20 μm and a melting temperature of ≥300°C. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种基于E / CTFE和PTFE的可发泡组合物，其不使用具有至少10％孔隙率的发泡剂，并且可以得到具有高电绝缘性的均匀电涂层，良好均匀的发泡涂层。组合物包含：（A）50-99.9重量％的至少一种乙烯（E）和氯三氟乙烯（CTFE）的共聚物（1）（含有53-70摩尔％的CTFE和0.1-10 ％的摩尔比率的第三种单体，结晶度在5-45％范围内）; 和（B）0.1-50重量％的成核剂，细粉末，平均粒径小于50μm，优选低于20μm，熔融温度≥300℃。版权所有（C）2005，JPO＆NCIPI

28. 发明专利

JP2004359955A (per)fluoropolyethercarboxylic acid for oil-repellent paper sizing, and its use 有权
公开(公告)号：JP2004359955A
公开(公告)日：2004-12-24
申请号：JP2004164584
申请日：2004-06-02
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： RUSSO ANTONIO , TONELLI CLAUDIO , VISCA MARIO
IPC分类号： C07C51/09 , C07C51/367 , C07C59/315 , C08G65/00 , C08G65/332 , D21H19/24 , D21H21/16
CPC分类号： C07C59/315 , C07C51/09 , C07C51/367 , C08G65/007 , C08G65/3322
摘要： PROBLEM TO BE SOLVED: To provide a compound which can give a paper base material an excellent oil repellency which satisfies the most severe resistance tests such as Lalston crease test, and the resistance against a mixture of oleic acid and a fatty acid with a smaller amount of use than that of compounds conventionally used by both size press and wet end treatment.
SOLUTION: A carboxylic acid consisiting of a perfluoropolyether chain is represented by formula (I): T
1 -CFW
1 -O-R
f -CFW
2 -T
2 , wherein T
1 and T
2 are the same as or different from each other and are -CH
2 -B-Y-(COOH)
n , -CH(CF
3 )-Y(COOH)
n , -F, -CF
3 , -C
2 F
5 , or -(C
2 F
4 )Cl (wherein B is -O- or -S-; Y is a 1-20C alkylene chain; and n is an integer of 1-4) and at least one of the two terminal groups, T
1 and T
2 , is -CH
2 -B-Y-(COOH)
n , or -CH(CF
3 )-Y(COOH)
n . W
1 and W
2 are the same as or different from each other and are -F or -CF
3 . R
f consists of one or more repeating units, is a (per)fluoropolyoxyalkylene chain statistically distributed along a chain and has a number-average molecular weight in the range of 500-10,000.
COPYRIGHT: (C)2005,JPO&NCIPI

29. 发明专利

JP2004307864A Ctfe-based thermally processable composition 有权
标题翻译：基于CTFE的热处理组合物
公开(公告)号：JP2004307864A
公开(公告)日：2004-11-04
申请号：JP2004105866
申请日：2004-03-31
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： ABUSLEME JULIO A , MANZONI CLAUDIA , BASSI MATTIA
IPC分类号： C08F2/22 , C08F214/24 , C08F259/08 , C08J9/00 , C08L27/12 , C08L27/18 , H01B3/44 , H01B7/02
CPC分类号： C08J9/0061 , C08F259/08 , C08J2327/12 , C08J2427/00 , C08L27/12 , C08L27/18 , H01B3/441 , H01B3/443 , C08L2666/04
摘要： PROBLEM TO BE SOLVED: To provide a thermally processable CTFE(chlorotrifluoroethylene) polymer having a combination of the following characteristics: good mechanical properties even after heat aging at a temperature higher than -100°C, in particular high elongation at break; good electric insulation property, in particular low tanδ value; and a capability of giving a structurally stable product up to a temperature of -160°C.
SOLUTION: The composition comprises 90-99.5 mol% chlorotrifluoroethylene and 0.5-10 mol% ethylene in total, wherein the polymer composition has a second melting temperature (T
mII ) higher than 185°C, preferably higher than 200°C, and optionally the thermally processable polymer composition is composed of an ethylene/chlorotrifluoroethylene copolymer including 0.5-20 mol% ethylene in combination with a chlorotrifluoroethylene homopolymer.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有以下特性的组合的可热加工的CTFE（三氟氯乙烯）聚合物：即使在高于-100℃的温度下，特别是高断裂伸长率的热老化之后，也具有良好的机械性能; 良好的电绝缘性能，特别是低tanδ值; 以及在-160℃的温度下得到结构稳定的产品的能力。解决方案：组合物包含90-99.5mol％三氟氯乙烯和0.5-10mol％乙烯，其中聚合物组合物具有高于185℃的第二熔融温度（T SB> mII ），优选高于200℃，并且任选地，可热加工的聚合物组合物由包含0.5-20mol％乙烯与氯三氟乙烯均聚物组合的乙烯/三氟氯乙烯共聚物组成。版权所有（C）2005，JPO＆NCIPI

30. 发明专利

JP2004067684A Hydrofluoroethers and method for producing the same 审中-公开
公开(公告)号：JP2004067684A
公开(公告)日：2004-03-04
申请号：JP2003205416
申请日：2003-08-01
申请人： Solvay Solexis Spa , ソルヴェイソレクシスエス.ピー.エー.Solvay Solexis S.p.A.
发明人： PICOZZI ROSALDO , DI MEO ANTONELLO , TONELLI CLAUDIO
IPC分类号： C07B61/00 , C07C41/18 , C07C43/12 , C07C43/13 , C07C43/315 , C07C47/198 , C07C51/04 , C07C59/135 , C08G65/00 , C08G65/22 , C08G65/322
CPC分类号： C07C43/137 , C07C43/126 , C07C43/315 , C07C59/135 , C08G65/007 , C08G65/226 , C08G65/322
摘要： PROBLEM TO BE SOLVED: To obtain hydrofluoroethers by a method which is free from inconvenience and limitation of conventional techniques.
SOLUTION: The hydrofluoroethers are expressed by formula (II): T-CFX'-O-R
f -CFX-T' [T is CH
3 ; X and X' are identical to or different from each other, and each F or CF
3 ; T' is F, Cl, H, a 1-3C perfluoroalkyl, CH
3 , CH
2 OH, COCl, CHO or CO
2 H; and R
f is a perfluoroalkylene or a perfluoropolyoxyalkylene]. The method for producing the hydrofluoroethers comprises reducing a compound corresponding to the product and having at least one -COCl end group by hydrogen gas in the presence of a platinum catalyst supported with a metal fluoride.
COPYRIGHT: (C)2004,JPO

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