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1. 发明授权

US08999192B2 Method for transferring heat 有权
标题翻译：传热方法
公开(公告)号：US08999192B2
公开(公告)日：2015-04-07
申请号：US13120482
申请日：2009-09-22
申请人： Pier Antonio Guarda , Gianfranco Spataro , Padmanabhan Srinivasan , Giuseppe Marchionni
发明人： Pier Antonio Guarda , Gianfranco Spataro , Padmanabhan Srinivasan , Giuseppe Marchionni
IPC分类号： C09K5/00 , C09K3/18 , C09K5/10
CPC分类号： C09K5/10
摘要： A process for transferring heat from a heat source to a heat sink, comprising using as heat transfer medium a composition comprising: at least one fluorinated fluid free from functional groups (fluid (H)); at least one functional (per)fluoropolyether (functional PFPE(1)) comprising recurring units (R1), said recurring units comprising at least one ether linkage in the main chain and at least one fluorine atom (fluoropolyoxyalkylene chain), and at least one functional end group chosen between —COOH and —CONH2; at least one functional (per)fluoropolyether (functional PFPE(2)) comprising recurring units (R1) as defined above and at least one functional end group chosen between —COCF3 and its hydroxylated derivative —C(OH)2CF3.
摘要翻译：一种用于将热量从热源传递到散热器的方法，包括使用作为传热介质的组合物，所述组合物包含：至少一种不含官能团的氟化流体（流体（H））; 至少一种包含重复单元（R1）的功能性（全）氟聚醚（功能性PFPE（1）），所述重复单元包含主链中至少一个醚键和至少一个氟原子（氟聚氧亚烷基链）和至少一个在-COOH和-CONH 2之间选择的官能端基; 至少一种功能性（全）氟聚醚（功能性PFPE（2）），其包含如上定义的重复单元（R1）和至少一个选自-COCF 3与其羟基化衍生物-C（OH）2CF 3之间的官能端基。

2. 发明申请

US20110175016A1 Method for transferring heat 有权
标题翻译：传热方法
公开(公告)号：US20110175016A1
公开(公告)日：2011-07-21
申请号：US13120482
申请日：2009-09-22
申请人： Pier Antonio Guarda , Gianfranco Spataro , Padmanabhan Srinivasan , Giuseppe Marchionni
发明人： Pier Antonio Guarda , Gianfranco Spataro , Padmanabhan Srinivasan , Giuseppe Marchionni
IPC分类号： C09K5/00
CPC分类号： C09K5/10
摘要： A process for transferring heat from a heat source to a heat sink, comprising using as heat transfer medium a composition comprising: at least one fluorinated fluid free from functional groups (fluid (H)); at least one functional (per)fluoropolyether (functional PFPE(1)) comprising recurring units (R1), said recurring units comprising at least one ether linkage in the main chain and at least one fluorine atom (fluoropolyoxyalkylene chain), and at least one functional end group chosen between —COOH and —CONH2; at least one functional (per)fluoropolyether (functional PFPE(2)) comprising recurring units (R1) as defined above and at least one functional end group chosen between —COCF3 and its hydroxylated derivative —C(OH)2CF3.
摘要翻译：一种用于将热量从热源传递到散热器的方法，包括使用作为传热介质的组合物，所述组合物包含：至少一种不含官能团的氟化流体（流体（H））; 至少一种包含重复单元（R1）的功能性（全）氟聚醚（功能性PFPE（1）），所述重复单元包含主链中至少一个醚键和至少一个氟原子（氟聚氧亚烷基链）和至少一个在-COOH和-CONH 2之间选择的官能端基; 至少一种功能性（全）氟聚醚（功能性PFPE（2）），其包含如上定义的重复单元（R1）和至少一个选自-COCF 3与其羟基化衍生物-C（OH）2CF 3之间的官能端基。

3. 发明授权

US09568250B2 Method for transferring heat 有权
标题翻译：传热方法
公开(公告)号：US09568250B2
公开(公告)日：2017-02-14
申请号：US13820781
申请日：2011-09-08
申请人： Pier Antonio Guarda , Gianfranco Spataro , Vincent Pierre Meunier
发明人： Pier Antonio Guarda , Gianfranco Spataro , Vincent Pierre Meunier
IPC分类号： F28D15/00 , C09K5/10
CPC分类号： F28D15/00 , C09K5/10
摘要： A process for transferring heat comprising the following steps: (1) transferring heat from a body to a first heat transfer system by means of a secondary loop passageway comprising a heat transfer fluid and, optionally, (2) transferring heat from a second heat transfer system to said body by means of said secondary loop passageway comprising said heat transfer fluid, wherein: said second heat transfer system being the same as or different from said first heat transfer system, said secondary loop passageway comprises at least one polymer sealant selected from a rubber seal and a plastic pipe; and said heat transfer fluid comprises one or more linear perfluoropolyethers having formula RF—(OCF2)n(OCF2CF2)m(OCF2(CF2)zCF2)p—ORF (I), wherein RF, equal or different at each occurrence, is a C1-C3 perfluoroalkyl group, m, n and p, equal to or different from each other, are integers comprised between 0 and 100, the sum m+n being higher than 0, and z is equal to 1 or 2, and wherein said heat transfer fluid is circulated through said secondary loop passageway in step (1) for transferring said heat from said body to said first heat transfer system and, optionally, in step (2) for transferring said heat from said second heat transfer system to said body.
摘要翻译：一种用于传递热量的方法，包括以下步骤：（1）借助于包括传热流体的二次回路通道和（2）从第二传热系统传递热量将热量从机体传递到第一传热系统系统通过包括所述传热流体的所述次级回路通道连接到所述主体，其中：所述第二传热系统与所述第一传热系统相同或不同，所述次级回路通道包括至少一种聚合物密封剂，其选自橡胶密封和塑料管; 并且所述传热流体包含具有式RF-（OCF 2）n（OCF 2 CF 2）m（OCF 2（CF 2）z CF 2）p-ORF（I）的一个或多个线性全氟聚醚，其中每次出现相等或不同的RF是C1 -C 3全氟烷基，m，n和p彼此相同或不同，为0〜100之间的整数，总和m + n高于0，z等于1或2，其中所述热传递流体在步骤（1）中循环通过所述次级回路通道，用于将所述热量从所述主体转移到所述第一传热系统，并且可选地在步骤（2）中用于将所述热量从所述第二传热系统转移到所述主体。

4. 发明申请

US20130168049A1 Method for transferring heat 有权
标题翻译：传热方法
公开(公告)号：US20130168049A1
公开(公告)日：2013-07-04
申请号：US13820781
申请日：2011-09-08
申请人： Pier Antonio Guarda , Gianfranco Spataro , Vincent Pierre Meunier
发明人： Pier Antonio Guarda , Gianfranco Spataro , Vincent Pierre Meunier
IPC分类号： F28D15/00
CPC分类号： F28D15/00 , C09K5/10
摘要： A process for transferring heat comprising the following steps: (1) transferring heat from a body to a first heat transfer system by means of a secondary loop passageway comprising a heat transfer fluid and, optionally, (2) transferring heat from a second heat transfer system to said body by means of said secondary loop passageway comprising said heat transfer fluid, wherein: said second heat transfer system being the same as or different from said first heat transfer system, said secondary loop passageway comprises at least one polymer sealant selected from a rubber seal and a plastic pipe; and said heat transfer fluid comprises one or more linear perfluoropolyethers having formula RF—(OCF2)n(OCF2CF2)m(OCF2(CF2)zCF2)p—ORF (I), wherein RF, equal or different at each occurrence, is a C1-C3 perfluoroalkyl group, m, n and p, equal to or different from each other, are integers comprised between 0 and 100, the sum m+n being higher than 0, and z is equal to 1 or 2, and wherein said heat transfer fluid is circulated through said secondary loop passageway in step (1) for transferring said heat from said body to said first heat transfer system and, optionally, in step (2) for transferring said heat from said second heat transfer system to said body.
摘要翻译：一种用于传递热量的方法，包括以下步骤：（1）借助于包括传热流体的二次回路通道和（2）从第二传热系统传递热量将热量从机体传递到第一传热系统系统通过包括所述传热流体的所述次级回路通道连接到所述主体，其中：所述第二传热系统与所述第一传热系统相同或不同，所述次级回路通道包括至少一种聚合物密封剂，其选自橡胶密封和塑料管; 并且所述传热流体包含具有式RF-（OCF 2）n（OCF 2 CF 2）m（OCF 2（CF 2）z CF 2）p-ORF（I）的一个或多个线性全氟聚醚，其中每次出现相等或不同的RF是C1 -C 3全氟烷基，m，n和p彼此相同或不同，为0〜100之间的整数，总和m + n高于0，z等于1或2，其中所述热传递流体在步骤（1）中循环通过所述次级回路通道，用于将所述热量从所述主体转移到所述第一传热系统，并且可选地在步骤（2）中用于将所述热量从所述第二传热系统转移到所述主体。

5. 发明授权

US08557952B2 Polyfunctional (per)fluoropolyethers 有权
标题翻译：多官能（全）氟聚醚
公开(公告)号：US08557952B2
公开(公告)日：2013-10-15
申请号：US13131240
申请日：2009-12-02
申请人： Giuseppe Marchionni , Silvia Petricci , Pier Antonio Guarda
发明人： Giuseppe Marchionni , Silvia Petricci , Pier Antonio Guarda
IPC分类号： C08G75/00 , C08G73/00
CPC分类号： C08G65/007
摘要： The invention pertains to novel (per)fluoropolyethers comprising at least one (per)fluoropolyoxyalkylene chain (chain Rf) comprising at least one recurring unit (R2) having formula: CF2—CF(CF2OSO2F)—O— (poly(fluorosulfate) PFPE) to a process for their manufacture, and to their use for providing functional (per)fluoropolyethers.
摘要翻译：本发明涉及包含至少一种（全）氟聚氧化烯链（链Rf）的新型（全）氟聚醚，其包含至少一个具有式CF 2 CF（CF 2 OSO 2 F）-O-（聚（氟硫酸酯）PFPE）的重复单元（R2）涉及其制造方法及其用于提供功能性（全）氟聚醚的用途。

6. 发明申请

US20130244131A1 Fuel cell modules 审中-公开
标题翻译：燃料电池模块
公开(公告)号：US20130244131A1
公开(公告)日：2013-09-19
申请号：US13989283
申请日：2011-11-28
申请人： Vincenzo Arcella , Giuseppe Marchionni , Ugo De Patto , Pier Antonio Guarda
发明人： Vincenzo Arcella , Giuseppe Marchionni , Ugo De Patto , Pier Antonio Guarda
IPC分类号： H01M8/10
CPC分类号： H01M8/1006 , H01M8/0232 , H01M8/0254 , H01M8/1004 , H01M2008/1095
摘要： A method for the preparation of corrugated fuel cell units from a composite laminate comprising an ion conductive membrane having first and second surface; a first electrocatalyst layer in contact with the first surface of the membrane; a second electrocatalyst layer in contact with the second surface of the membrane; a first metallic mesh in contact with said first electrocatalyst layer and a second metallic mesh in contact with said second electrocatalyst layer.
摘要翻译：一种由复合层压制备波纹燃料电池单元的方法，包括具有第一和第二表面的离子传导膜; 与膜的第一表面接触的第一电催化剂层; 与所述膜的第二表面接触的第二电催化剂层; 与所述第一电催化剂层接触的第一金属网和与所述第二电催化剂层接触的第二金属网。

7. 发明授权

US07629483B2 Peroxidic perfluoropolyethers 有权
标题翻译：过氧化全氟聚醚
公开(公告)号：US07629483B2
公开(公告)日：2009-12-08
申请号：US12099293
申请日：2008-04-08
申请人： Giuseppe Marchionni , Pier Antonio Guarda
发明人： Giuseppe Marchionni , Pier Antonio Guarda
IPC分类号： C07C309/06
CPC分类号： C08G65/32 , C08G65/007
摘要： Peroxidic perfluoropolyethers having formula: X1—O(CF2O)n1(CF2CF2O)m1(CF2(CF2)zCF2O)p1(O)h—X2 (I) wherein: X1 and X2, equal to or different from each other, are chain end groups selected among —CF2COF, —COF, —SO2F; n1, m1, p1 and h are integers such that the number average molecular weight is in the range 700-100,000; z=1 or 2; with the proviso that: the m1/n1 ratio is between 0.2 and 10; the p1/(n1+m1) ratio is lower than 0.05; the h/(n1+m1+p1) ratio is such that the PO content, defined as grams of active oxygen/100 g of compound, is in the range 0.8-4.5, preferably 1.4-3.8; the perfluorooxyalkylene units being statistically distributed along the polymeric chain.
摘要翻译：具有式：X1-O（CF2O）n1（CF2CF2O）m1（CF2（CF2）zCF2O）p1（O）h-X2（I）的过氧化全氟聚醚其中：X 1和X 2彼此相同或不同，为链末端 -CF 2 COF，-COF，-SO 2 F中选择的基团; n1，m1，p1和h是数均分子量在700-100,000范围内的整数; z = 1或2; 条件是：m1 / n1比在0.2和10之间; p1 /（n1 + m1）比低于0.05; h /（n1 + m1 + p1）的比例使得定义为活性氧克数/ 100g化合物的PO含量在0.8-4.5，优选1.4-3.8的范围内; 全氟氧化烯单元沿着聚合物链统计分布。

8. 发明申请

US20080194881A1 Peroxidic Perflouropolyethers 有权
标题翻译：过氧化物Perflouropolyethers
公开(公告)号：US20080194881A1
公开(公告)日：2008-08-14
申请号：US12099293
申请日：2008-04-08
申请人： Giuseppe MARCHIONNI , Pier Antonio Guarda
发明人： Giuseppe MARCHIONNI , Pier Antonio Guarda
IPC分类号： C07C43/17
CPC分类号： C08G65/32 , C08G65/007
摘要： Peroxidic perfluoropolyethers having formula: X1—O(CF2O)n1(CF2CF2O)m1(CF2(CF2)zCF2O)p1(O)h—X2 (I) wherein: X1 and X2, equal to or different from each other, are chain end groups selected among —CF2COF, —COF, —SO2F; n1, m1, p1 and h are integers such that the number average molecular weight is in the range 700-100,000; z=1 or 2; with the proviso that: the m1/n1 ratio is between 0.2 and 10; the p1/(n1+m1) ratio is lower than 0.05; the h/(n1+m1+p1) ratio is such that the PO content, defined as grams of active oxygen/100 g of compound, is in the range 0.8-4.5, preferably 1.4-3.8; the perfluorooxyalkylene units being statistically distributed along the polymeric chain.
摘要翻译：具有下式的过氧化全氟聚醚：<？in-line-formula description =“In-line Formulas”end =“lead”？> X 1 -O（CF 2 O）（CF 2）2（CF 2）2（CF 2）（CF 2）（CF 2）（O） > 2 <？in-line-formula description =“In-line Formulas”end =“tail”？>其中：X 1和X 2 < SUB>，彼此相同或不同，为选自-CF 2 COF，-COF，-SO 2 F的链端基; n1，m1，p1和h是数均分子量在700-100,000范围内的整数; z = 1或2; 条件是：m1 / n1比在0.2和10之间; p1 /（n1 + m1）比低于0.05; h /（n1 + m1 + p1）的比例使得定义为活性氧克数/ 100g化合物的PO含量在0.8-4.5，优选1.4-3.8的范围内; 全氟氧化烯单元沿着聚合物链统计分布。

9. 发明授权

US09580592B2 Liquid compositions of fluorinated anion exchange polymers 有权
标题翻译：氟化阴离子交换聚合物的液体组成
公开(公告)号：US09580592B2
公开(公告)日：2017-02-28
申请号：US13980601
申请日：2012-01-18
申请人： Silvia Petricci , Pier Antonio Guarda , Claudio Oldani , Giuseppe Marchionni
发明人： Silvia Petricci , Pier Antonio Guarda , Claudio Oldani , Giuseppe Marchionni
IPC分类号： C08L29/10 , B01J31/08 , C08F8/44 , C09D127/12 , C08J5/20 , C08J5/22
CPC分类号： C08L29/10 , B01J31/08 , C08F8/44 , C08J5/20 , C08J5/2237 , C08J5/225 , C08J2327/12 , C09D127/12
摘要： A liquid composition comprising: a liquid medium comprising at least one aprotic polar organic solvent and less than 25 wt % based on the total weight of the composition of an alcohol; and at least 5 wt % based on the total weight of the composition of at least one fluorinated anion exchange polymer comprising a fluorocarbon backbone and side-chains covalently attached to the backbone having terminal groups of formula (I): —SO2NR1Q+X−, wherein Q+ is a group comprising at least one quaternary nitrogen atom, and R1 is H or a C1-C20 alkyl group, or forms a ring together with a group in Q+, wherein the ring contains 2 to 10 carbon atoms and, optionally, up to 4 heteroatoms; and X− is an anion selected among the group consisting of organic anions and lipophilic inorganic anions is disclosed. The liquid composition is suitable for the preparation of ion exchange membranes and as binders for electrocatalytic layers for use in electrochemical applications.
摘要翻译：一种液体组合物，其包含：液体介质，其包含至少一种非质子极性有机溶剂，并且基于组合物的总重量小于25重量％和至少5重量％，基于组合物的至少一种氟化阴离子交换聚合物的总重量，所述氟化阴离子交换聚合物包含氟碳骨架和共价连接到具有式（I）的端基的主链的侧链：-SO 2 NR1Q + X-，其中Q +是包含至少一个季氮原子的基团，并且R 1是H或C 1 -C 20烷基，或与Q +中的基团一起形成环，其中所述环含有2至10个碳原子，并且任选地为上至4个杂原子; 并且X-是选自有机阴离子和亲脂性无机阴离子的阴离子。液体组合物适用于制备离子交换膜和用作电化学应用中的电催化层的粘合剂。

10. 发明申请

US20100121106A1 Method for preparing carbonylic perfluoropolyethers 有权
标题翻译：制备羰基全氟聚醚的方法
公开(公告)号：US20100121106A1
公开(公告)日：2010-05-13
申请号：US12595037
申请日：2008-04-08
申请人： Ugo De Patto , Giuseppe Marchionni , Pier Antonio Guarda
发明人： Ugo De Patto , Giuseppe Marchionni , Pier Antonio Guarda
IPC分类号： C07C43/30 , C07C53/46
CPC分类号： C08G65/007 , C08G65/322
摘要： A process for preparing perfluoropolyethers of formula T-O—(RF)z-T′ (I) wherein: T, T′ are end groups, z=0 or 1; RF is a perfluoro(poly)oxyalkylene chain containing one or more fluorooxyalkylene repeating units selected from the group consisting of (CF2O), —(CF(CF3)O)—, —(CF2CF2O)—, —(CF2CF(CF3)O)—, —(CF(CF3)CF2O)—, —(CF2CF2CF2O)—, —(CF2CF2CF2CF2O)—, and —(CF2)j—CFZ—O— wherein j is an integer from 0 to 3, and Z is a fluorooxyalkylene chain comprising from 1 to 20 repeating units selected from the above reported fluorooxyalkylene units; comprising the reduction of peroxidic perfluoropolyethers comprising one or more of the above defined repeating units by using gaseous hydrogen in the presence of a catalyst comprising one or more metals of the VIII group supported on graphitic materials.
摘要翻译：制备式T-O-（RF）z-T'（I）的全氟聚醚的方法，其中：T，T'是端基，z = 0或1; RF是包含选自（CF 2 O）， - （CF（CF 3）O） - ， - （CF 2 CF 2 O） - ， - （CF 2 CF（CF 3）O）中的一种或多种氧代烯烃重复单元的全氟（聚）氧化烯链， - （CF（CF 3）CF 2 O） - ， - （CF 2 CF 2 CF 2 O） - ， - （CF 2 CF 2 CF 2 CF 2 O） - 和 - （CF 2）j-CFZ-O-其中j为0至3的整数，Z为氟氧化烯链，其包含1至20个选自上述氟氧化烯单元的重复单元; 包括通过在包含一种或多种负载在石墨材料上的VIII族的金属的催化剂存在下使用气态氢来还原包含一个或多个上述定义的重复单元的过氧化全氟聚醚。

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