公开(公告)号：EP0916637A4

公开(公告)日：2000-05-03

申请号：EP96941186

申请日：1996-12-06

申请人： JAPAN SCIENCE & TECH CORP ,  NIPPON KOKAN KK ,  TAKEDA CHEMICAL INDUSTRIES LTD ,  ASAHI CHEMICAL IND ,  TAKASAGO PERFUMERY CO LTD

发明人： IKARIYA TAKAO ,  HASHIGUCHI SHOHEI ,  TAKEHARA JUN ,  UEMATSU NOBUYUKI ,  MATSUMURA KAZUHIKO ,  NOYORI RYOJI ,  FUJII AKIO

IPC分类号： B01J31/02 ,  B01J31/18 ,  B01J31/22 ,  C07C29/143 ,  C07C67/31 ,  C07C209/52 ,  C07C211/27 ,  C07C211/30 ,  C07C211/40 ,  C07C213/02 ,  C07C217/84 ,  C07C31/02 ,  C07B31/00 ,  C07B53/00 ,  C07C29/17 ,  C07C211/41 ,  C07C211/52 ,  C07C239/08 ,  C07C239/20

CPC分类号： B01J31/2295 ,  B01J31/0237 ,  B01J31/0239 ,  B01J31/0252 ,  B01J31/0267 ,  B01J31/0271 ,  B01J31/1805 ,  B01J2231/643 ,  B01J2531/821 ,  C07B2200/07 ,  C07C29/143 ,  C07C67/31 ,  C07C209/52 ,  C07C213/02 ,  C07C2601/14 ,  C07C2602/08 ,  C07C2602/10 ,  C07C211/27 ,  C07C211/30 ,  C07C211/40 ,  C07C217/84 ,  C07C35/32

摘要： A novel and practically excellent process for preparing optically active compounds, such as optically active alcohols or amines, useful for various applications of, for example, synthetic intermediates of pharmaceuticals, liquid crystalline materials, and reagents for optical resolution, wherein a hydrogen transfer type asymmetric reduction is carried out in the presence of both a transition metal complex and an optically active nitrogen compound or a transition metal complex having an optically active nitrogen compound as an asymmetric ligand, and a hydrogen-donating organic or inorganic compound. Further, optically active secondary alcohols are prepared from racemic secondary alcohols or meso-diols by a hydrogen transfer oxidation.

公开(公告)号：EP3038201A4

公开(公告)日：2016-11-23

申请号：EP14875229

申请日：2014-12-05

申请人： ASAHI CHEMICAL IND

发明人： UEMATSU NOBUYUKI ,  OZAKI FUMIAKI ,  NAKAMURA AYAKA

IPC分类号： H01M10/0567 ,  H01M2/02 ,  H01M4/02 ,  H01M4/04 ,  H01M4/131 ,  H01M4/133 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M4/587 ,  H01M4/62 ,  H01M4/66 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/0585

CPC分类号： H01M10/0567 ,  H01M2/0207 ,  H01M2/024 ,  H01M2/026 ,  H01M2/0262 ,  H01M4/0404 ,  H01M4/0435 ,  H01M4/131 ,  H01M4/133 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M4/587 ,  H01M4/622 ,  H01M4/623 ,  H01M4/625 ,  H01M4/661 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/0585 ,  H01M2004/027 ,  H01M2004/028 ,  H01M2220/20 ,  H01M2220/30 ,  Y02T10/7011

摘要： The present invention addresses the problem of providing a composition for addition to electrolyte solutions, which improves storage stability of a silyl group-containing compound that is a useful additive for lithium ion secondary batteries. The description of this application sets forth a composition for addition to electrolyte solutions, which contains one or more silyl group-containing compounds (compound (a)) and one or more basic compounds and/or silicon compounds (compound (b)).

公开(公告)号：EP1667265A4

公开(公告)日：2008-03-12

申请号：EP04773294

申请日：2004-09-17

申请人： ASAHI CHEMICAL IND

发明人： HOSHI NOBUTO ,  UEMATSU NOBUYUKI ,  SAITO HIDEO ,  HATTORI MAKIKO ,  AOYAGI TAKESHI ,  IKEDA MASANORI

IPC分类号： H01M8/10 ,  C08F16/30 ,  C08J5/22 ,  H01M4/86 ,  H01M4/92

CPC分类号： H01M4/8828 ,  C08F16/30 ,  C08J5/2237 ,  C08J2327/18 ,  H01M4/8807 ,  H01M4/8835 ,  H01M4/92 ,  H01M8/0289 ,  H01M8/1004 ,  H01M8/1023 ,  H01M8/1039 ,  H01M2300/0082

摘要： A membrane/electrode assembly for solid polymer fuel cells is disclosed wherein a fluorinated sulfonic acid polymer having a monomer unit represented by the following general formula (3): (3) (wherein, Rf represents a divalent perfluorohydrocarbon group having 4-10 carbon atoms) is used for at least one of the membrane and the catalyst binder. The fluorinated sulfonic acid polymer has a melt flow rate (MFR) of not more than 100 g/10min at 270˚C when the -SO3H group in the polymer is changed into -SO2F.

公开(公告)号：EP1359142A4

公开(公告)日：2007-06-13

申请号：EP02711282

申请日：2002-02-01

申请人： ASAHI CHEMICAL IND

发明人： IKEDA MASANORI ,  HOSHI NOBUTO ,  UEMATSU NOBUYUKI ,  KOGA TAKEHIRO

IPC分类号： C07C311/24 ,  C07F7/10 ,  C08F16/30 ,  H01B1/12 ,  H01M8/10 ,  C07C303/36 ,  C07F7/12 ,  C08F214/26 ,  C08F216/14 ,  H01M8/02

CPC分类号： H01M10/0525 ,  C07C311/24 ,  C07F7/10 ,  C08F16/30 ,  H01B1/122 ,  H01M8/0289 ,  H01M8/1025 ,  H01M8/1039 ,  H01M8/1072 ,  H01M10/0565 ,  H01M2300/0082 ,  Y02P70/56

摘要： A perfluorovinyl ether monomer represented by the following formula (1): wherein: m is an integer of from 0 to 5; n is an integer of from 1 to 5; and each of R and R independently represents a hydrogen atom, an unsubstituted or substituted C1-C10 hydrocarbon group, or a substituted silyl group, with the proviso that, when each of R and R is independently the hydrocarbon group or the substituted silyl group, R and R are optionally bonded together, thereby forming a ring. Also disclosed are a method for producing the perfluorovinyl ether monomer; a fluorinated polymer obtained from the monomer and a method for producing the same; a polymer film obtained from the polymer; a modified or crosslinked polymer film obtained from the polymer film; and a solid polymer electrolyte membrane obtained from the modified or crosslinked polymer film.

摘要翻译： 由下式（1）表示的全氟乙烯基醚单体：其中：m为0〜5的整数; n为1〜5的整数， 并且R 1和R 2各自独立地表示氢原子，未取代或取代的C 1 -C 10烃基或取代的甲硅烷基，条件是当R 1和R 2均为 >独立地是烃基或取代的甲硅烷基，R 1和R 2任选地键合在一起，从而形成环。 还公开了制备全氟乙烯基醚单体的方法; 由单体得到的氟化聚合物及其制造方法， 由聚合物获得的聚合物膜; 由聚合物膜获得的改性或交联聚合物膜; 和由改性或交联的聚合物膜获得的固体聚合物电解质膜。