专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06448452B2 Fluorine-containing diene, its production method and its polymer 失效
标题翻译：含氟二烯，其制备方法及其聚合物
公开(公告)号：US06448452B2
公开(公告)日：2002-09-10
申请号：US09841592
申请日：2001-04-25
申请人： Kimiaki Kashiwagi , Hidenobu Murofushi , Norihide Sugiyama , Masakuni Sato , Atsushi Watakabe
发明人： Kimiaki Kashiwagi , Hidenobu Murofushi , Norihide Sugiyama , Masakuni Sato , Atsushi Watakabe
IPC分类号： C07C4100
CPC分类号： C07C43/123 , C07C43/17 , C08F16/32 , C08F36/18 , C08F36/20
摘要： A polymer which contains monomer units formed by polymerization of a fluorine-containing diene of formula 1: CF2═CF(CF2)nCXYOCF═CF2 Wherein X and Y are hydrogen and chlorine, hydrogen and-bromine, hydrogen and iodine, fluorine and chlorine, fluorine and bromine, fluorine and iodine, chlorine and bromine, chlorine and iodine, bromine and bromine, bromine and iodine, or iodine and iodine and n is an integer from 1 to 3.
摘要翻译：含有由式1的含氟二烯聚合形成的单体单元的聚合物：其中X和Y分别是氢和氯，氢和溴，氢和碘，氟和氯，氟和溴，氟和碘，氯和溴，氯和碘，溴和溴，溴和碘，或碘和碘，n是1至3的整数。

2. 发明授权

US06670511B2 Fluorine-containing diene, its production method and its polymer 失效
标题翻译：含氟二烯，其制备方法及其聚合物
公开(公告)号：US06670511B2
公开(公告)日：2003-12-30
申请号：US10144986
申请日：2002-05-15
申请人： Kimiaki Kashiwagi , Hidenobu Murofushi , Norihide Sugiyama , Masakuni Sato , Atsushi Watakabe
发明人： Kimiaki Kashiwagi , Hidenobu Murofushi , Norihide Sugiyama , Masakuni Sato , Atsushi Watakabe
IPC分类号： C07C4100
CPC分类号： C07C43/123 , C07C43/17 , C08F16/32 , C08F36/18 , C08F36/20
摘要： A fluorine-containing diene represented by the formula 1: CF2═CF(CF2)nCXYOCF═CF2 Formula 1 wherein each of X and Y which are independent of each other, is an atom selected from a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom and an iodine atom, provided that X and Y are not simultaneously hydrogen atoms or fluorine atoms, and n is an integer of from 1 to 3.
摘要翻译：由式1表示的含氟二烯，其中X和Y彼此独立地是选自氢原子，氟原子，氯原子，溴原子和碘原子的原子，提供 X和Y不同时为氢原子或氟原子，n为1〜3的整数。

3. 发明授权

US07709665B2 Processes for producing a fluorosulfonyl group-containing compound and a compound LED from the fluorosulfonyl group-containing compound 有权
标题翻译：从含氟磺酰基的化合物制备含氟磺酰基的化合物和化合物LED的方法
公开(公告)号：US07709665B2
公开(公告)日：2010-05-04
申请号：US11829579
申请日：2007-07-27
申请人： Takashi Okazoe , Atsushi Watakabe , Masahiro Ito , Kunio Watanabe , Takeshi Eriguchi , Kimiaki Kashiwagi , Shu-zhong Wang
发明人： Takashi Okazoe , Atsushi Watakabe , Masahiro Ito , Kunio Watanabe , Takeshi Eriguchi , Kimiaki Kashiwagi , Shu-zhong Wang
IPC分类号： C07D317/00
CPC分类号： C08F24/00 , C07D317/18 , C07D317/24 , C07D317/42
摘要： A fluorosulfonyl group-containing compound having a high polymerization reactivity, a process for its production, a sulfonyl group-containing polymerizable monomer led from the sulfonyl group-containing compound, and a polymer obtainable by polymerizing the sulfonyl group-containing polymerizable monomer, are provided.A compound (3) is fluorinated to form a compound (4), and then, the compound (4) is subjected to a decomposition reaction to produce a compound (5). A preferred compound (5-1) of the compound (5) is thermally decomposed to produce a compound (7-1) having a high polymerization reactivity. wherein RA is a bivalent organic group such as a fluoroalkylene group, RAF is a group having RA fluorinated, or the same group as RA, each of RB to RD which are independent of one another, is a hydrogen atom, etc., each of RBF to RDF is a fluorine atom, etc., RE is a monovalent organic group, REF is a group having RE fluorinated, or the same group as RE, E is a bivalent connecting group, EF is the same group as E, or a group having E fluorinated, EF1 is a group formed by scission of EF, each of X1 to X3 is a hydrogen atom, etc., and each of X1F to X3F is a fluorine atom, etc.
摘要翻译：提供具有高聚合反应性的含氟磺酰基的化合物，其制备方法，由含磺酰基的化合物引发的含磺酰基的可聚合单体和通过聚合含磺酰基的可聚合单体获得的聚合物。化合物（3）被氟化以形成化合物（4），然后使化合物（4）进行分解反应以制备化合物（5）。将化合物（5）的优选化合物（5-1）热分解，得到聚合反应性高的化合物（7-1）。其中RA是二价有机基团，例如氟代亚烷基，RAF是具有RA氟化的基团，或与RA相同的基团，每个RB与RD彼此独立，为氢原子等 RBF与RDF是氟原子等，RE是一价有机基团，REF是具有RE氟化的基团，或与RE相同的基团，E是二价连接基团，EF与E相同，或者具有E氟原子的基团，EF1是通过EF的断裂形成的基团，X1〜X3各自为氢原子等，X1F〜X3F各自为氟原子等。

4. 发明授权

US07271229B2 Processes for producing a fluorosulfonyl group-containing compound and a compound led from the fluorosulfonyl group-containing compound 有权
标题翻译：用于制备含氟磺酰基化合物和由含氟磺酰基化合物引发的化合物的方法
公开(公告)号：US07271229B2
公开(公告)日：2007-09-18
申请号：US10830140
申请日：2004-04-23
申请人： Takashi Okazoe , Atsushi Watakabe , Masahiro Ito , Kunio Watanabe , Takeshi Eriguchi , Kimiaki Kashiwagi , Shu-zhong Wang
发明人： Takashi Okazoe , Atsushi Watakabe , Masahiro Ito , Kunio Watanabe , Takeshi Eriguchi , Kimiaki Kashiwagi , Shu-zhong Wang
IPC分类号： G08F228/02
CPC分类号： C08F24/00 , C07D317/18 , C07D317/24 , C07D317/42
摘要： A fluorosulfonyl group-containing compound having a high polymerization reactivity, a process for its production, a sulfonyl group-containing polymerizable monomer led from the sulfonyl group-containing compound, and a polymer obtainable by polymerizing the sulfonyl group-containing polymerizable monomer
摘要翻译：具有高聚合反应性的含氟磺酰基的化合物，其制备方法，由含磺酰基的化合物引发的含磺酰基的可聚合单体和通过使含磺酰基的可聚合单体聚合而获得的聚合物

5. 发明申请

US20080287694A1 PROCESSES FOR PRODUCING A FLUOROSULFONYL GROUP-CONTAINING COMPOUND AND A COMPOUND LED FROM THE FLUOROSULFONYL GROUP-CONTAINING COMPOUND 有权
标题翻译：用于生产含氟聚合物基团的化合物的方法和来自含氟化合物基团的化合物的化合物
公开(公告)号：US20080287694A1
公开(公告)日：2008-11-20
申请号：US11829579
申请日：2007-07-27
申请人： Takashi OKAZOE , Atsushi Watakabe , Masahiro Ito , Kunio Watanabe , Takeshi Eriguchi , Kimiaki Kashiwagi , Shu-zhong Wang
发明人： Takashi OKAZOE , Atsushi Watakabe , Masahiro Ito , Kunio Watanabe , Takeshi Eriguchi , Kimiaki Kashiwagi , Shu-zhong Wang
IPC分类号： C07D317/30 , C07D317/18
CPC分类号： C08F24/00 , C07D317/18 , C07D317/24 , C07D317/42
摘要： A fluorosulfonyl group-containing compound having a high polymerization reactivity, a process for its production, a sulfonyl group-containing polymerizable monomer led from the sulfonyl group-containing compound, and a polymer obtainable by polymerizing the sulfonyl group-containing polymerizable monomer, are provided.A compound (3) is fluorinated to form a compound (4), and then, the compound (4) is subjected to a decomposition reaction to produce a compound (5). A preferred compound (5-1) of the compound (5) is thermally decomposed to produce a compound (7-1) having a high polymerization reactivity. wherein RA is a bivalent organic group such as a fluoroalkylene group, RAF is a group having RA fluorinated, or the same group as RA, each of RB to RD which are independent of one another, is a hydrogen atom, etc., each of RBF to RDF is a fluorine atom, etc., RE is a monovalent organic group, REF is a group having RE fluorinated, or the same group as RE, E is a bivalent connecting group, EF is the same group as E, or a group having E fluorinated, EF1 is a group formed by scission of EF, each of X1 to X3 is a hydrogen atom, etc., and each of X1F to X3F is a fluorine atom, etc.
摘要翻译：提供具有高聚合反应性的含氟磺酰基的化合物，其制备方法，由含磺酰基的化合物引发的含磺酰基的可聚合单体和通过聚合含磺酰基的可聚合单体获得的聚合物。化合物（3）被氟化以形成化合物（4），然后使化合物（4）进行分解反应以制备化合物（5）。将化合物（5）的优选化合物（5-1）热分解，得到聚合反应性高的化合物（7-1）。其中R A是二价有机基团，例如氟代亚烷基，R AF是具有氟代的基团，或与氟代亚烷基相同的基团各自独立的R B，R D，D各自为氢原子等，R a，另一方面，BF> BF 是氟原子等，R E是一价有机基团，R EF是氟化的基团或与R E相同的基团，E是二价连接基团，E是与 E或具有E氟化基团的基团，是通过将X 1和X 2各自分开形成的基团。 > 3是氢原子等，X 1〜X 3各自为氟原子等。

6. 再颁专利

USRE37022E1 Fluorine-containing polymer composition 失效
标题翻译：含氟聚合物组合物
公开(公告)号：USRE37022E1
公开(公告)日：2001-01-16
申请号：US09037887
申请日：1998-03-10
申请人： Norihide Sugiyama , Atsushi Watakabe , Shunsuke Yokotsuka , Atsuo Hiroi , Masaki Naritomi , Naoko Shirota , Ko Aosaki , Masaru Nakamura
发明人： Norihide Sugiyama , Atsushi Watakabe , Shunsuke Yokotsuka , Atsuo Hiroi , Masaki Naritomi , Naoko Shirota , Ko Aosaki , Masaru Nakamura
IPC分类号： C08J500
CPC分类号： C08J3/091 , C08J3/093 , C08J2327/12 , C08K5/0008 , H05K3/4676 , Y10T428/3154 , Y10T428/31544 , C08L27/12
摘要： A fluorine-containing polymer composition comprising a polymer having a functional group and a fluorine-containing aliphatic cyclic structure dissolved in a solvent mixture of an aprotic fluorine-containing solvent and a protic fluorine-containing solvent.
摘要翻译：一种包含溶解在非质子含氟溶剂和质子性含氟溶剂的溶剂混合物中的具有官能团和含氟脂肪族环状结构的聚合物的含氟聚合物组合物。

7. 发明授权

US5498657A Fluorine-containing polymer composition 失效
标题翻译：含氟聚合物组合物
公开(公告)号：US5498657A
公开(公告)日：1996-03-12
申请号：US296469
申请日：1994-08-26
申请人： Norihide Sugiyama , Atsushi Watakabe , Shunsuke Yokotsuka , Atsuo Hiroi , Masaki Naritomi , Naoko Shirota , Ko Aosaki , Masaru Nakamura
发明人： Norihide Sugiyama , Atsushi Watakabe , Shunsuke Yokotsuka , Atsuo Hiroi , Masaki Naritomi , Naoko Shirota , Ko Aosaki , Masaru Nakamura
IPC分类号： C08J3/09 , C08K5/00 , H05K1/00 , C08J5/00 , B32B27/00 , C08F14/18 , C08F14/26
CPC分类号： C08J3/091 , C08J3/093 , C08K5/0008 , C08J2327/12 , H05K3/4676 , Y10T428/3154 , Y10T428/31544
摘要： A fluorine-containing polymer composition comprising a polymer having a functional group and a fluorine-containing aliphatic cyclic structure dissolved in a solvent mixture of an aprotic fluorine-containing solvent and a protic fluorine-containing solvent.
摘要翻译：一种包含溶解在非质子含氟溶剂和质子性含氟溶剂的溶剂混合物中的具有官能团和含氟脂肪族环状结构的聚合物的含氟聚合物组合物。

8. 发明授权

US08557474B2 Fluorosulfonyl group-containing monomer and its polymer, and sulfonic acid group-containing polymer 有权
标题翻译：含氟磺酰基的单体及其聚合物和含磺酸基的聚合物
公开(公告)号：US08557474B2
公开(公告)日：2013-10-15
申请号：US12955443
申请日：2010-11-29
申请人： Atsushi Watakabe , Hiromasa Yamamoto , Masao Iwaya , Susumu Saito
发明人： Atsushi Watakabe , Hiromasa Yamamoto , Masao Iwaya , Susumu Saito
IPC分类号： C08F14/26
CPC分类号： C07D317/42 , C08G75/23
摘要： A fluorosulfonyl group-containing monomer having a high polymerization reactivity and plural fluorosulfonyl groups, a fluorosulfonyl group-containing polymer and a sulfonic acid group-containing polymer, obtained by using the monomer.
摘要翻译：具有高聚合反应性的氟磺酰基的单体和多个氟磺酰基，含氟磺酰基的聚合物和含磺酸基的聚合物通过使用该单体获得。

9. 发明授权

US08182951B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US08182951B2
公开(公告)日：2012-05-22
申请号：US12828710
申请日：2010-07-01
申请人： Satoru Hommura , Susumu Saito , Tetsuji Shimohira , Atsushi Watakabe , Junichi Tayanagi
发明人： Satoru Hommura , Susumu Saito , Tetsuji Shimohira , Atsushi Watakabe , Junichi Tayanagi
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/1067 , C08J5/2237 , C08J2327/12 , H01M8/04358 , H01M8/04768 , H01M8/04835 , H01M8/1025 , H01M8/1039
摘要： To provide a fuel cell system provided with a polymer electrolyte fuel cell which is excellent in the power generation characteristics under high temperature and low or no humidity conditions.A fuel cell system 20 comprising a polymer electrolyte fuel cell 22 having a membrane/electrode assembly 10 having a catalyst layer containing a polymer (H) which has repeating units based on a perfluoromonomer having an alicyclic structure and has ion exchange groups, a temperature controlling means for controlling temperature of the polymer electrolyte fuel cell 22, a temperature sensor 38 for detecting temperature of the polymer electrolyte fuel cell 22, and a controlling device 40 for controlling the temperature controlling means based on temperature information from the temperature sensor 38 so that the maximum temperature of the polymer electrolyte fuel cell 22 becomes within the range of from 90 to 140° C.
摘要翻译：提供一种设置有在高温低湿条件下发电特性优异的聚合物电解质型燃料电池的燃料电池系统。一种燃料电池系统20，包括具有膜/电极组件10的聚合物电解质燃料电池22，所述膜/电极组件10具有含有聚合物（H）的催化剂层，所述聚合物（H）具有基于具有脂环结构的全氟单体的重复单元并具有离子交换基团，温度控制用于控制聚合物电解质燃料电池22的温度的装置，用于检测聚合物电解质燃料电池22的温度的温度传感器38，以及用于基于来自温度传感器38的温度信息来控制温度控制装置的控制装置40，聚合物电解质燃料电池22的最高温度在90〜140℃的范围内。

10. 发明授权

US07902311B2 Electrolyte polymer for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly 有权
标题翻译：用于聚合物电解质燃料电池的电解质聚合物，其生产方法和膜 - 电极组装
公开(公告)号：US07902311B2
公开(公告)日：2011-03-08
申请号：US12329119
申请日：2008-12-05
申请人： Nobuyuki Kasahara , Atsushi Watakabe , Tetsuji Shimohira , Hisao Kawazoe , Ichiro Terada
发明人： Nobuyuki Kasahara , Atsushi Watakabe , Tetsuji Shimohira , Hisao Kawazoe , Ichiro Terada
IPC分类号： C08F16/24
CPC分类号： C08J5/2243 , C08J2327/12 , H01B1/122 , H01M4/8668 , H01M8/1023 , H01M8/1039 , Y02P70/56
摘要： To provide an electrolyte polymer for polymer electrolyte fuel cells, made of a perfluorinated polymer having sulfonic groups, characterized in that in a test of immersing 0.1 g of the polymer in 50 g of a fenton reagent solution containing 3% of an aqueous hydrogen peroxide solution and 200 ppm of bivalent iron ions at 40° C. for 16 hours, the amount of eluted fluorine ions detected in the solution is not more than 0.002% of the total amount of fluorine in the polymer immersed. The electrolyte polymer of the present invention has very few unstable terminal groups and has an excellent durability, and therefore, is suitable as a polymer constituting an electrolyte membrane for polymer electrolyte fuel cells and a polymer contained in a catalyst layer.
摘要翻译：提供一种由具有磺酸基团的全氟化聚合物制成的聚合物电解质燃料电池用电解质聚合物，其特征在于，将0.1g聚合物浸入50g含3％过氧化氢水溶液的芬顿试剂溶液和200ppm二价铁离子在40℃下反应16小时，溶液中检出的洗脱氟离子的量不超过浸渍聚合物中氟的总量的0.002％。本发明的电解质聚合物具有非常少的不稳定的端基并且具有优异的耐久性，因此适合作为构成聚合物电解质燃料电池的电解质膜的聚合物和包含在催化剂层中的聚合物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式