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1. 发明授权

US08399565B2 Thermoplastic halopolymer composition 有权
标题翻译：热塑性卤代聚合物组合物
公开(公告)号：US08399565B2
公开(公告)日：2013-03-19
申请号：US11995374
申请日：2006-06-27
申请人： Julio A. Abusleme , Giulo Brinati , Pier Antonio Guarda
发明人： Julio A. Abusleme , Giulo Brinati , Pier Antonio Guarda
IPC分类号： C08F214/26 , C08L27/16
CPC分类号： C08L27/16 , C08L27/18 , C08L71/00 , C08L2205/02 , C08L2205/03 , C08L2666/02
摘要： The invention pertains to a thermoplastic fluoropolymer composition comprising: at least one thermoplastic partially fluorinated fluoropolymer having a melt flow index (MFI) of less than 10 g/10 min, as measured according to ASTM D-1238 under a piston load of 5 kg polymer A; from 0.05 to 5% by weight of A at least one (per)fluoropolyether, polymer B; and from 0 to 10% by weight of A of at least one per(halo)fluoropolymer polymer C. The addition of a (per)fluoropolyether B and, optionally, of a per(halo)fluoropolymer C advantageously enables improvement of rheological behavior of thermoplastic partially fluorinated fluoropolymer A, making possible processing in less severe conditions and yielding final parts with outstanding surface aspect and good homogeneity and coherency. Still objects of the inventions are the process for manufacturing said thermoplastic fluoropolymer composition and the articles thereof.
摘要翻译：本发明涉及一种热塑性含氟聚合物组合物，其包含：至少一种热塑性部分氟化含氟聚合物，其熔体流动指数（MFI）小于10g / 10min，根据ASTM D-1238在5kg聚合物的活塞负荷下测量一个; 0.05至5重量％的A至少一个（全）氟聚醚，聚合物B; 和0至10重量％的至少一个每（卤素）含氟聚合物C的A。加入（全）氟聚醚B和任选的全（卤）氟聚合物C有利地可以改善流变行为热塑性部分氟化氟聚合物A，使得在较不严格的条件下可能的处理并产生具有突出的表面方面和良好的均匀性和一致性的最终部件。本发明的另一个目的是制造所述热塑性含氟聚合物组合物及其制品的方法。

2. 发明授权

US08426509B2 Thermoplastic fluoropolymer composition 有权
标题翻译：热塑性氟聚合物组合物
公开(公告)号：US08426509B2
公开(公告)日：2013-04-23
申请号：US11995428
申请日：2006-06-27
申请人： Julio A. Abusleme , Giulo Brinati , Pier Antonio Guarda
发明人： Julio A. Abusleme , Giulo Brinati , Pier Antonio Guarda
IPC分类号： C08K5/06 , C08L27/16 , C08L27/18
CPC分类号： C08L27/16 , C08L27/18 , C08L71/00 , C08L2205/02 , C08L2205/03 , C08L2666/02 , C08L2666/14
摘要： The invention pertains to a thermoplastic fluoropolymer composition comprising: at least one thermoplastic partially fluorinated fluoropolymer having a melt flow index (MFI) of less than 10 g/10 min, as measured according to ASTM D-1238 under a piston load of 5 kg polymer A; from 0.05 to 5% by weight of A at least one (per)fluoropolyether, polymer B; and from 0 to 10% by weight of A of at least one per(halo)fluoropolymer polymer C. The addition of a (per)fluoropolyether B and, optionally, of a per(halo)fluoropolymer C advantageously enables improvement of rheological behavior of thermoplastic partially fluorinated fluoropolymer A, making possible processing in less severe conditions and yielding final parts with outstanding surface aspect and good homogeneity and coherency. Still objects of the inventions are the process for manufacturing said thermoplastic fluoropolymer composition and the articles thereof.
摘要翻译：本发明涉及一种热塑性含氟聚合物组合物，其包含：至少一种热塑性部分氟化含氟聚合物，其熔体流动指数（MFI）小于10g / 10min，根据ASTM D-1238在5kg聚合物的活塞负荷下测量一个; 0.05至5重量％的A至少一个（全）氟聚醚，聚合物B; 和0至10重量％的至少一个每（卤素）含氟聚合物C的A。加入（全）氟聚醚B和任选的全（卤）氟聚合物C有利地可以改善流变行为热塑性部分氟化氟聚合物A，使得在较不严格的条件下可能的处理并产生具有突出的表面方面和良好的均匀性和一致性的最终部件。本发明的另一个目的是制造所述热塑性含氟聚合物组合物及其制品的方法。

3. 发明授权

US6096795A (CO) polymerization process of fluorinated olefinic monomers in aqueous emulsion 失效
标题翻译：（CO）聚合方法
公开(公告)号：US6096795A
公开(公告)日：2000-08-01
申请号：US772865
申请日：1996-12-26
申请人： Julio A. Abusleme , Pier Antonio Guarda , Ralph J. De Pasquale
发明人： Julio A. Abusleme , Pier Antonio Guarda , Ralph J. De Pasquale
IPC分类号： C08F2/24 , C08F2/50 , C08J3/28
CPC分类号： C08F2/24 , C08F2/50 , C08J3/28
摘要： This invention relates fluorinated polymers having high structural regularity, characterized by a high maximum operating temperature and by improved mechanical and processability properties, prepared by a (co)polymerization process of fluorinated olefinic monomers, optionally in association with non-fluorinated olefins, in aqueous emulsion, in the presence of radical photoinitiators and of ultraviolet-visible radiation.
摘要翻译：本发明涉及具有高结构规整性的氟化聚合物，其特征在于最高工作温度和通过改进的机械和加工性能，其通过氟化烯烃单体（任选与非氟化烯烃缔合）在水乳液中的（共）聚合方法制备在存在自由基光引发剂和紫外 - 可见辐射的情况下。

4. 发明授权

US5688838A Process for preparing hydrogen-containing fluoropolymers by suspension (co)polymerization 失效
标题翻译：通过悬浮（共）聚合制备含氢含氟聚合物的方法
公开(公告)号：US5688838A
公开(公告)日：1997-11-18
申请号：US508926
申请日：1995-07-28
申请人： Julio A. Abusleme , Pier Antonio Guarda , Ralph De Pasquale
发明人： Julio A. Abusleme , Pier Antonio Guarda , Ralph De Pasquale
IPC分类号： C08F14/24 , C08F2/18 , C08F2/48 , C08F2/50 , C08F14/00 , C08F14/18 , C08F14/26 , C08F210/02 , C08F2/46
CPC分类号： C08F14/18 , C08F210/02
摘要： Process for preparing hydrogen-containing fluoropolymers, wherein the corresponding olefinic monomers are (co) polymerized in an organic suspending medium in the presence of a radical photoinitiator and of ultraviolet-visible radiation at a temperature of from -60.degree. C. to +30.degree. C. Hydrogen-containing fluoropolymers are thus obtained having high second melting temperature and high maximum operating temperature, using as initiators non-hazardous products, which can be easily handled and kept also at room temperature.
摘要翻译：制备含氢含氟聚合物的方法，其中相应的烯属单体在有机悬浮介质中在自由基光引发剂的存在下和在-60℃至+ 30℃的温度下进行紫外 - 可见辐射（共）聚合因此，使用具有高的第二熔解温度和高的最高工作温度的含氢的含氟聚合物作为引发剂非危险产品，其可以容易地在室温下处理和保存。

5. 发明申请

US20090203830A1 Thermoplastic Fluoropolymer Composition 有权
标题翻译：热塑性氟聚合物组合物
公开(公告)号：US20090203830A1
公开(公告)日：2009-08-13
申请号：US11995428
申请日：2006-06-27
申请人： Julio A. Abusleme , Giulio Brinati , Pier Antonio Guarda
发明人： Julio A. Abusleme , Giulio Brinati , Pier Antonio Guarda
IPC分类号： C08L27/20 , C08L27/14 , C08L27/18
CPC分类号： C08L27/16 , C08L27/18 , C08L71/00 , C08L2205/02 , C08L2205/03 , C08L2666/02 , C08L2666/14
摘要： The invention pertains to a thermoplastic fluoropolymer composition comprising: at least one thermoplastic partially fluorinated fluoropolymer having a melt flow index (MFI) of less than 10 g/10 min. as measured according to ASTM D-1238 under a piston load of 5 kg polymer A; from 0.05 to 5% by weight of A at least one (per)fluoropolyether, polymer B; and from 0 to 10% by weight of A of at least one per(halo)fluoropolymer polymer C. The addition of a (per)fluoropolyether B and, optionally, of a per(halo) fluoropolymer C advantageously enables improvement of rheological behavior of thermoplastic partially fluorinated fluoropolymer A, making possible processing in less severe conditions and yielding final parts with outstanding surface aspect and good homogeneity and coherency. Still objects of the inventions are the process for manufacturing said thermoplastic fluoropolymer composition and the articles thereof.
摘要翻译：本发明涉及一种热塑性含氟聚合物组合物，其包含：至少一种热塑性部分氟化含氟聚合物，其熔体流动指数（MFI）小于10g / 10min。根据ASTM D-1238在5kg聚合物A的活塞负载下测量; 0.05至5重量％的A至少一个（全）氟聚醚，聚合物B; 和0至10重量％的至少一个每（卤素）含氟聚合物C的A。加入（全）氟聚醚B和任选的全（卤）氟聚合物C有利地可以改善流变行为热塑性部分氟化氟聚合物A，使得在较不严格的条件下可能的处理并产生具有突出的表面方面和良好的均匀性和一致性的最终部件。本发明的另一个目的是制造所述热塑性含氟聚合物组合物及其制品的方法。

6. 发明申请

US20090171004A1 Thermoplastic Halopolymer Composition 有权
标题翻译：热塑性聚合物组合物
公开(公告)号：US20090171004A1
公开(公告)日：2009-07-02
申请号：US11995374
申请日：2006-06-27
申请人： Julio A. Abusleme , Giulio Brinati , Pier Antonio Guarda
发明人： Julio A. Abusleme , Giulio Brinati , Pier Antonio Guarda
IPC分类号： C08L27/12
CPC分类号： C08L27/16 , C08L27/18 , C08L71/00 , C08L2205/02 , C08L2205/03 , C08L2666/02
摘要： The invention pertains to a thermoplastic fluoropolymer composition comprising: at least one thermoplastic partially fluorinated fluoropolymer having a melt flow index (MFI) of less than 10 g/10 min, as measured according to ASTM D-1238 under a piston load of 5 kg polymer A; from 0.05 to 5% by weight of A at least one (per)fluoropolyether, polymer B; and from 0 to 10% by weight of A of at least one per(halo)fluoropolymer polymer C. The addition of a (per)fluoropolyether B and, optionally, of a per(halo)fluoropolymer C advantageously enables improvement of rheological behavior of thermoplastic partially fluorinated fluoropolymer A, making possible processing in less severe conditions and yielding final parts with outstanding surface aspect and good homogeneity and coherency. Still objects of the inventions are the process for manufacturing said thermoplastic fluoropolymer composition and the articles thereof.
摘要翻译：本发明涉及一种热塑性含氟聚合物组合物，其包含：至少一种热塑性部分氟化含氟聚合物，其熔体流动指数（MFI）小于10g / 10min，根据ASTM D-1238在5kg聚合物的活塞负荷下测量一个; 0.05至5重量％的A至少一个（全）氟聚醚，聚合物B; 和0至10重量％的至少一个每（卤素）含氟聚合物C的A。加入（全）氟聚醚B和任选的全（卤）氟聚合物C有利地可以改善流变行为热塑性部分氟化氟聚合物A，使得在较不严格的条件下可能的处理并产生具有突出的表面方面和良好的均匀性和一致性的最终部件。本发明的另一个目的是制造所述热塑性含氟聚合物组合物及其制品的方法。

7. 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。

8. 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。

9. 发明申请

US20090118550A1 PROCESS FOR PREPARING HIGH PURITY MONOCARBOXYLIC PERFLUOROPOLYETHERS 有权
标题翻译：制备高纯度单羧基全氟酚的方法
公开(公告)号：US20090118550A1
公开(公告)日：2009-05-07
申请号：US12296263
申请日：2007-04-03
申请人： Giuseppe Marchionni , Ugo De Patto , Pier Antonio Guarda
发明人： Giuseppe Marchionni , Ugo De Patto , Pier Antonio Guarda
IPC分类号： C07C41/38
CPC分类号： C08G65/007 , C08G65/32
摘要： A process for preparing monocarboxylic perfluoropolyethers of formula: A-O-(RF)z-(CFY)t-C(O)OX (I) wherein: X is H, C1-C10 alkyl, or an aryl group; Y=F, CF3; t=1, 2 or 3; A is a C1-C4 perfluoroalkyl end group; z=0 or 1; RF is a perfluorooxyalkylene chain; having a number average molecular weight in the range 180-8,000; comprising the following steps: a) one or more distillations of perfluoropolyethers (PFPE) of formula T-O-(RF)z-T′ (II) wherein: z and RF are as above defined; T, T′, equal to or different from each other, are selected from acyl fluoride or carbonyl-containing functional end groups and non functional end groups to obtain one PFPE fraction of formula (II) wherein the difference between the minimum and the maximum molecular weight of the components is lower than or equal to 600; b) partial fluorination of the fraction obtained in a); c) esterification c1) and/or hydrolysis c2) of the mixture obtained in b); d) distillation of the product obtained in c2) or in c1).
摘要翻译：一种制备式A-O-（RF）z-（CFY）t-C（O）OX（I）的单羧基全氟聚醚的方法，其中：X为H，C 1 -C 10烷基或芳基; Y = F，CF3; t = 1,2或3; A是C1-C4全氟烷基端基; z = 0或1; RF是全氟代亚烷基链; 数均分子量在180-8,000范围内; 包括以下步骤：a）式T-O-（RF）z-T'（II）的全氟聚醚（PFPE）的一个或多个蒸馏，其中：z和RF如上所定义; T，T'彼此相同或不同，选自酰基氟或含羰基的官能端基和非官能端基，以获得一种式（II）的PFPE级分，其中最小和最大分子之间的差异部件重量低于或等于600; b）在a）中获得的级分的部分氟化; c）在b）中获得的混合物的酯化c1）和/或水解c2）; d）蒸馏在c2）或c1）中得到的产物。

10. 发明授权

US07365229B2 Peroxidic perfluoropolyethers 有权
标题翻译：过氧化全氟聚醚
公开(公告)号：US07365229B2
公开(公告)日：2008-04-29
申请号：US11063996
申请日：2005-02-24
申请人： Giuseppe Marchionni , Pier Antonio Guarda
发明人： Giuseppe Marchionni , Pier Antonio Guarda
IPC分类号： C07C57/76
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 between —CF2COF and —COF; 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，是在-CF 2 COF和-COF之间选择的链端基; 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。

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