公开(公告)号：EP0630899A4

公开(公告)日：1995-08-16

申请号：EP93919671

申请日：1993-09-16

申请人： OTSUKA KAGAKU KK ,  TAIHO PHARMACEUTICAL CO LTD

发明人： AKAGI HIROSHI - NISHINOKOSHI ,  YASUI MASARU ,  HARA YOSHIFUMI ,  HANAKI HIDEAKI ,  HYODO AKIO

IPC分类号： C07D501/00 ,  C07D501/04 ,  C07D501/06 ,  C07D501/24 ,  C07D501/36 ,  A61K31/545

CPC分类号： C07D501/00

摘要： A cephem compound represented by general formula (I) and excellent in the bactericidal effect against various pathogenic bacteria, wherein Q represents CH or N; R1 represents carboxylate, etc.; R represents (II) or (III); R2 represents lower alkyl, etc.; n represents an integer of 0, 1 to 3; B- represents an anion; f represents 0 when R1 represents carboxylate and 1 when R1 represents carboxyl; and ring C represents a 5-membered heterocyclic group which contains at most four nitrogen atoms and may be substituted by lower alkyl.

公开(公告)号：EP0602254A4

公开(公告)日：1995-02-08

申请号：EP93914957

申请日：1993-07-06

申请人： OTSUKA KAGAKU KK

发明人： KOURAI HIROKI ,  SASAOKA MICHIO OTSUKA K K TOKU ,  AKADA MITSUO OTSUKA K K TOKUSH ,  YABUHARA YOSHIO OTSUKA KAGAKU ,  MURAKAMI AKIHIRO OTSUKA KAGAKU ,  MORI KOUJI OTSUKA KAGAKU KK TO ,  HAMA HIROSHI OTSUKA KAGAKU KK

IPC分类号： A01N33/12 ,  A01N35/02 ,  A01N37/20 ,  C07C211/63 ,  C07C217/08 ,  C07C225/06 ,  C07C233/38 ,  C08F12/26 ,  C08F16/28 ,  C08F16/36 ,  C08F20/60 ,  C08F26/02 ,  D06M15/21 ,  D06M15/267 ,  D06M15/285 ,  D06M15/347 ,  D06M16/00 ,  A61L2/16 ,  C08F16/14 ,  C08F20/44 ,  C08F20/58 ,  C08F36/20 ,  D06M23/00

CPC分类号： D06M15/347 ,  A01N33/12 ,  A01N35/02 ,  A01N37/20 ,  C07C211/63 ,  C07C217/08 ,  C07C225/06 ,  C07C233/38 ,  C08F12/26 ,  C08F16/28 ,  C08F16/36 ,  C08F20/60 ,  C08F26/02 ,  D06M15/21 ,  D06M15/267 ,  D06M15/285 ,  D06M16/00 ,  D06M2101/06

摘要： A polymerizable monomer represented by general formula (1), a polymer thereof, a process for producing the same, and the use of the polymer, wherein R1 represents hydrogen, methyl, chloro or cyano; R2 represents C1-C4 alkylene; R3 represents C3-C10 alkylene; R4 represents C6-C18 alkyl; R5 to R8 may be the same or different from one another and each represents optionally substituted C1-C3 alkyl; A represents methylene, optionally substituted phenylene, -CH2O-, -CH2CH2O-, -CO-, -CO-N(R9)- (wherein R9 represents hydrogen or methyl), or vinylene; m represents 0 or 1; and X and Y may be the same or different from each other and each represents a monovalent anion, or X and Y may be combined together to represent a divalent anion.

公开(公告)号：EP0592677A4

公开(公告)日：1994-07-06

申请号：EP93903302

申请日：1993-02-03

申请人： OTSUKA KAGAKU KK

发明人： TORII SHIGERU ,  TANAKA HIDEO ,  SASAOKA MITIO ,  SHIROI TAKASHI ,  KAMEYAMA YUTAKA

IPC分类号： C07D205/09 ,  C07D205/095 ,  C07D501/00 ,  C07D501/04 ,  C07D501/14 ,  C07D501/18 ,  C07D501/20 ,  C07D501/22 ,  C07D501/57 ,  C07D501/60 ,  C07D205/08

CPC分类号： C07D205/09 ,  C07D205/095 ,  C07D501/00 ,  Y02P20/55

摘要： A β-lactam compound and a 2-(substituted methyl)-3-cephem compound, both being useful as an intermediate for the synthesis of cephem antibiotics and so forth. The lactam compound is represented by general formula (I), wherein R1 represents protected amino, etc.; R2 represents hydrogen, etc.; R3 represents hydrogen or a protective group for a carboxyl group; R4 represents optionally substituted aryl; and R5 represents optionally substituted alkenyl, etc. The cephem compound is represented by general formula (II), wherein R?1, R2 and R3¿ are each as defined above; and R6 represents optionally substituted aryl.

公开(公告)号：EP1178026A4

公开(公告)日：2007-04-25

申请号：EP01912210

申请日：2001-03-09

申请人： OTSUKA KAGAKU KK

发明人： TANAKA HIDEO ,  KAMEYAMA YUTAKA

IPC分类号： C07B41/00 ,  C07C45/29 ,  C07C45/30 ,  C07C67/40 ,  C25B3/02 ,  C07B33/00 ,  C07C49/213 ,  C07C49/233 ,  C07C49/255 ,  C07C69/738 ,  C07D307/33 ,  C07D309/30

CPC分类号： C25B3/02 ,  C07B41/00 ,  C07C45/29 ,  C07C45/294 ,  C07C45/30 ,  C07C67/40 ,  C07C69/716

摘要： A process for producing an oxide having a higher degree of oxidation than an alcohol, characterized by depositing the alcohol compound and an oxidation catalyst on silica gel and oxidizing the compound with an oxidizing agent; and a process for producing an oxide having a higher degree of oxidation than an alcohol, characterized by depositing the alcohol compound on silica gel and then electrolytically oxidizing the compound.

公开(公告)号：EP1145632A4

公开(公告)日：2006-01-11

申请号：EP00900400

申请日：2000-01-14

申请人： OTSUKA KAGAKU KK ,  NIX INC

发明人： TABUCHI AKIRA ,  TANI KIYOZUMI ,  INUBUSHI AKIYOSHI ,  KAMADA ATUSHI ,  KAMEI MASAHARU ,  IGARASHI OSAMU

IPC分类号： C08J5/00 ,  A01N25/00 ,  A01N25/10 ,  A01N25/18 ,  A01N25/34 ,  A01N53/00 ,  A01N57/16 ,  C08K5/10 ,  C08K5/20 ,  C08K5/42 ,  C08K5/435 ,  C08K5/521 ,  C08K5/5399 ,  C08K7/04 ,  C08L59/00 ,  C08L77/00

CPC分类号： A01N53/00 ,  A01N25/10 ,  A01N25/34 ,  A01N57/16 ,  A01N25/08 ,  A01N2300/00

摘要： Resin compositions for controlling small animals which contain: (A) at least one resin selected from among polyamide resins and polyacetal resins; (B) at least one compound selected from among sulfonamide derivatives, sulfonate derivatives, phosphate derivatives, phosphagen derivatives, carboxamide derivatives and carboxylate derivatives; and (C) a chemical having an effect of controlling small animals. By using these resin compositions, it is possible to obtain members for controlling small animals which are sufficient in strength, heat resistance and chemical resistance for serving as various structural members and can exert the effect of controlling small animals over a long period of time.

公开(公告)号：EP1279720A4

公开(公告)日：2004-08-25

申请号：EP01912476

申请日：2001-03-19

申请人： OTSUKA KAGAKU KK

发明人： TANIGUCHI M ,  TADA Y ,  NISHIOKA YOICHI ,  NAKANO SHINJI

IPC分类号： C08J5/00 ,  C08F30/02 ,  C08F290/06 ,  C08F290/14 ,  C08G79/02 ,  C08K5/5399 ,  C08L55/00 ,  C08L55/02 ,  C08L85/02 ,  C08L101/00 ,  C09K21/14 ,  C08F299/02 ,  C08G79/04 ,  C08L51/08

CPC分类号： C09K21/14 ,  C08F30/02 ,  C08F290/06 ,  C08F290/061 ,  C08G79/025 ,  C08K5/5399 ,  C08L55/02 ,  C08L85/02 ,  C08L2205/05 ,  C08L2666/02 ,  C08L2666/04

摘要： A flame retardant which has excellent heat resistance and is less apt to cause juicing or a mold deposit during molding. The flame retardant is characterized by comprising a polymer comprising structural units derived from at least one phosphazene compound having per molecule at least one polymerizable functional group selected among vinyl, allyl, acryloyloxy, methacryloyloxy, acryloyl, and methacryloyl groups.

摘要翻译： 本发明的目的是提供耐热性优异的阻燃剂，并且难以在成型中引起切丝或模具沉积。 关于本发明的阻燃剂的特征在于，具有由至少一种构成的聚合物构成的聚合物，作为结构单元，在分子中具有一种聚合性官能团中的至少一种的磷腈化合物 选自乙烯基，烯丙基，丙烯酰氧基，甲基丙烯酰氧基，丙烯酰基和甲基丙烯酰基。

公开(公告)号：EP1209160A4

公开(公告)日：2002-10-30

申请号：EP00956785

申请日：2000-08-30

申请人： OTSUKA KAGAKU KK

发明人： TANAKA HIDEO ,  KAMEYAMA YUTAKA

IPC分类号： B01J31/30 ,  C07B61/00 ,  C07D501/00 ,  C07D501/04 ,  C07D501/16 ,  C07D501/22 ,  C07D501/24 ,  C07B37/04 ,  B01J23/755

CPC分类号： C07D501/00 ,  Y02P20/55

摘要： A process for the preparation of 3-alkenylcephem or 3-norcephem compounds represented by general formula (3), characterized by treating a 3-cephem compound of general formula (1) in a solvent with an alkenyl halide of general formula (2), a nickel catalyst, a metal having a standard redox potential of -0.3 (V/SCE) or below , and a compound of a metal having a standard redox potential higher than that of the above metal. Formula (1) (wherein R1 is hydrogen or the like; R2 is hydrogen or the like; R3 is hydrogen or a carboxyl-protecting group; and X is halogeno or the like). (Formula 2) R4-Y wherein R4 is optionally substituted 1-alkenyl; and Y is halogeno. Formula (3) (wherein R?1, R2, and R3¿ are each as defined above; and R5 is hydrogen or optionally substituted 1-alkenyl).

摘要翻译： 1.一种制备式（3）的3-链烯基头孢烯化合物或3-去头孢烯化合物的方法，其特征在于式（2）的烯基卤，镍催化剂，高达-0.3（V / SCE） 在标准氧化还原电位和具有比金属更高的标准氧化还原电位的金属的化合物在溶剂中作用于式（1）的3-头孢烯化合物，其中R 1是 氢原子等，R 2为氢原子等，R 3为氢原子或羧酸保护基，X为卤素原子等，R 4 -Y其中R 4是具有或不具有取代基的1-烯基，Y是卤素原子其中R 1，R 2和R 3如上所定义，R 5是 氢原子或具有或不具有取代基的1-烯基。

公开(公告)号：EP1138711A4

公开(公告)日：2002-05-22

申请号：EP99943469

申请日：1999-09-28

申请人： OTSUKA KAGAKU KK

发明人： TOMOTAKI YOSHIHISA ,  KITAJIMA TAKASHI ,  ISHIKAWA KEIICHIRO ,  NABESHIMA AKIHIRO ,  FURUICHI TOMOHIRO

IPC分类号： C08G59/50 ,  C08K3/18 ,  C08K5/17 ,  C08K13/02 ,  C08L63/00

CPC分类号： C08G59/5046

摘要： Curing agents for epoxy resins which contain as the active ingredient at least one member selected from among compounds represented by general formula (I) and salts thereof: wherein X is -(CH2)n- or -(CH2)l-Y-(CH2)m-; Y is -N(R )-, -O- or -S-; R is C1-C8 alkyl or amino; n is a number of 2, 3, or 5 to 11; and l and m are each a number of 1 to 8.

公开(公告)号：EP0994142A4

公开(公告)日：2001-01-17

申请号：EP99921150

申请日：1999-04-28

申请人： OTSUKA KAGAKU KK

发明人： TOMOTAKI YOSHIHISA ,  KITAJIMA TAKASHI ,  ISHIKAWA KEIICHIRO ,  NABESHIMA AKIHIRO ,  FURUICHI TOMOHIRO

IPC分类号： C08G59/50 ,  C09D163/00 ,  C09J163/00

CPC分类号： C08G59/506 ,  C08G59/5046

摘要： A hardener for epoxy resins which comprises as an active ingredient at least one member selected among 1-aminopyrrolidine and salts thereof.

公开(公告)号：EP1008618A4

公开(公告)日：2000-10-25

申请号：EP97950383

申请日：1997-12-25

申请人： OTSUKA KAGAKU KK

发明人： HAREYAMA YUKIYA ,  OGAWA HIDETOSHI

IPC分类号： B32B7/02 ,  B32B9/00 ,  B32B27/00 ,  B41M5/52 ,  C08J5/18 ,  C08K7/02 ,  C08K7/04 ,  C08K7/08 ,  C08K9/02 ,  B41M5/00

CPC分类号： C08K7/02 ,  B41M5/508 ,  B41M5/5218 ,  C08K2201/016 ,  Y10T428/24934 ,  Y10T428/2918 ,  Y10T428/2958

摘要： A printing sheet shaped from a resin containing 5 to 80 wt. % of a fibrous electrically conductive filler less than 100 OMEGA .cm in volume resistivity, having 3 to 50 mu m in average fiber length, 0.01 to 5 mu m in average fiber diameter and 3 to 100 in aspect ratio and having a surface coated with an electrically conductive layer containing at least a tin oxide and an antimony oxide, or a printing sheet comprising a film substrate and a covering layer formed on at least one surface of the substrate and comprising a resin containing the above conductive filler.

摘要翻译： 一种印刷用薄片，其特征在于，将含有5〜80重量％的纤维状导电性填料的树脂以体积电阻率小于100Ω·cm，平均纤维长度为3〜50μm，平均纤维直径 0.01至5微米，取向比为3至100，所述填料的表面涂覆有至少包含氧化锡和氧化锑的导电层; 以及另一印刷片，其包含由上述含导电性填料的树脂形成并设置在膜基材的至少一面上的涂层。