公开(公告)号：DE60102120D1

公开(公告)日：2004-04-01

申请号：DE60102120

申请日：2001-11-15

Applicant: UBE INDUSTRIES

Inventor： MIYATA HIROYUKI ,  HONMA TAKASHI ,  YAMAMOTO YASUHITO ,  ATAKA KIKUO

IPC: C07B61/00 ,  C07D498/04

Abstract: The present invention provides a novel 7a-alkoxy-4H-pyrano-Ä3,2-dÜ-oxazol-2(3H)-one represented by the formula (I): wherein R and R each represent a hydrogen atom, an alkyl group, an alkenyl group, an aryl group or an aralkyl group; R represents an alkyl group, a cycloalkyl group, an alkenyl group, an aryl group or an aralkyl group, provided that a 2-alkenyl group is excluded from the alkenyl group of R ; and R represents an alkyl group, an aryl group, an alkoxycarbonyl group or a cyano group, and a process for producing the same which comprises reacting 5-alkoxy-2(3H)-oxazolone with an alpha , beta -unsaturated ketone in the presence of a Lewis acid in a solvent.

公开(公告)号：DE60102120T2

公开(公告)日：2004-12-02

申请号：DE60102120

申请日：2001-11-15

Applicant: UBE INDUSTRIES

Inventor： MIYATA HIROYUKI ,  HONMA TAKASHI ,  YAMAMOTO YASUHITO ,  ATAKA KIKUO

IPC: C07B61/00 ,  C07D498/04

Abstract: The present invention provides a novel 7a-alkoxy-4H-pyrano-Ä3,2-dÜ-oxazol-2(3H)-one represented by the formula (I): wherein R and R each represent a hydrogen atom, an alkyl group, an alkenyl group, an aryl group or an aralkyl group; R represents an alkyl group, a cycloalkyl group, an alkenyl group, an aryl group or an aralkyl group, provided that a 2-alkenyl group is excluded from the alkenyl group of R ; and R represents an alkyl group, an aryl group, an alkoxycarbonyl group or a cyano group, and a process for producing the same which comprises reacting 5-alkoxy-2(3H)-oxazolone with an alpha , beta -unsaturated ketone in the presence of a Lewis acid in a solvent.

公开(公告)号：EP1847545A4

公开(公告)日：2011-02-16

申请号：EP06712647

申请日：2006-01-31

Applicant: UBE INDUSTRIES

Inventor： FUJIMURA OSAMU ,  FUKUNAGA KENJI ,  HONMA TAKASHI ,  MACHIDA T ,  TAKAHASHI TAKESHI

IPC: C07F1/12 ,  C09K11/06

CPC classification number: H01L51/0084 ,  C07F1/00 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/188 ,  H01L51/5012 ,  H01L51/5048 ,  H05B33/14 ,  Y10S428/917

公开(公告)号：EP3181569A4

公开(公告)日：2018-03-21

申请号：EP15831628

申请日：2015-08-10

Applicant: UBE INDUSTRIES ,  NATIONAL UNIV CORPORATION YAMAGATA UNIV

Inventor： TOKITO SHIZUO ,  KUMAKI DAISUKE ,  MAMADA MASASHI ,  HONMA TAKASHI ,  TANAKA YASUHIRO ,  MACHIDA TOSHIKAZU ,  KAKITA KAZUAKI ,  YAMADA NATSUKO

IPC: C09B57/00 ,  C07D519/00 ,  C09D11/03 ,  C09K11/06 ,  H01L29/786 ,  H01L51/05 ,  H01L51/30 ,  H01L51/46 ,  H01L51/50

CPC classification number: C07D519/00 ,  C09B57/00 ,  C09D11/03 ,  C09K11/06 ,  H01L29/786 ,  H01L51/05 ,  H01L51/50 ,  Y02E10/549

Abstract: An object of the present invention is to provide a benzobis(thiadiazole) derivative, which has an excellent mobility of electron (field-effect mobility) and also has an excellent stability in the atmosphere. The present invention relates to a benzobis(thiadiazole) derivative or the like, which has cyclic imide structures annelated to an aromatic ring in the molecule, represented by the following general formula (1) or (2) wherein R, A and Z represent predetermined groups.

公开(公告)号：EP3048107A4

公开(公告)日：2017-05-31

申请号：EP14845080

申请日：2014-08-29

Applicant: UBE INDUSTRIES

Inventor： TOKITO SHIZUO ,  KUMAKI DAISUKE ,  MAMADA MASASHI ,  FUKUDA KENJIRO ,  TANAKA YASUHIRO ,  SHIMA HIDETAKA ,  YONEDA YASUHIRO ,  FUJITA HARUNORI ,  KAKITA KAZUAKI ,  OMATA YOUJI ,  YAMADA NATSUKO ,  HONMA TAKASHI ,  MACHIDA TOSHIKAZU

IPC: H01L51/30 ,  C07D513/02 ,  C07D513/04 ,  C09D11/52 ,  H01L27/32 ,  H01L29/786 ,  H01L51/46 ,  H01L51/54

CPC classification number: H01L51/0071 ,  C07D513/02 ,  C07D513/04 ,  C09D11/52 ,  H01L27/3274 ,  H01L51/0068 ,  H01L51/0097 ,  H01L51/0558 ,  H01L51/0566 ,  H01L51/4253 ,  H01L51/5056 ,  H01L51/5072 ,  Y02E10/549

Abstract: The present invention relates to a benzobis(thiadiazole) derivative represented by the following general formula (1): wherein R 1 represents a linear or branched alkyl group, or any one of the groups of the following formula (2): wherein R represents a linear or branched alkyl group; R 2 represents a hydrogen atom; and R 3 represents a hydrogen atom, a linear or branched alkyl group, or any one of the groups of the formula (2); with the proviso that at least one of R 1 and R 3 represents any one of the groups of the formula (2); and two R 1 groups, two R 2 groups, and two R 3 groups may be the same as, or different from each other.

Abstract translation: 本发明涉及下述通式（1）所示的苯并双（噻二唑）衍生物，式中，R 1表示直链状或支链状的烷基或下述式（2）的基团中的任一种：式中，R表示 直链或支链烷基; R 2代表氢原子; 并且R 3表示氢原子，直链或支链烷基或式（2）的任何一个基团; 条件是R 1和R 3中的至少一个表示式（2）的任何一个基团; 并且两个R 1基团，两个R 2基团和两个R 3基团可以彼此相同或不同。

公开(公告)号：EP1000937A4

公开(公告)日：2003-02-05

申请号：EP98919595

申请日：1998-05-14

Applicant: UBE INDUSTRIES

Inventor： MIYATA HIROYUKI ,  SATAKE NOBUYA ,  HONMA TAKASHI ,  ATAKA KIKUO

IPC: C07D263/24 ,  C07D263/44

CPC classification number: C07D263/44 ,  C07D263/24

Abstract: A process for producing 4-alkoxycarbonyl-2-oxazolidinone compounds of general formula (III) (wherein R1 is H, alkyl, cycloalkyl, alkenyl or phenyl; R2 is H, alkyl, phenyl or alkenyl; R3 is alkyl, cycloalkyl, alkenyl or phenyl; and R4 is H, alkyl, alkenyl, cycloalkyl, alkynyl, aryl, 5- or 6-membered heteroaryl, alkoxycarbonyl, acetyl or benzoy1), characterized by reacting a 5-alkoxy-2(3H)-oxazolone compound of general formula (I) (wherein R?1, R2 and R3¿ are each as defined above) with an aldehyde compound of the general formula (II): R4CHO (wherein R4 is as defined above) in the presence of a Lewis acid catalyst.

公开(公告)号：EP2088151A4

公开(公告)日：2011-09-14

申请号：EP07830318

申请日：2007-10-23

Applicant: UBE INDUSTRIES

Inventor： FUJIMURA OSAMU ,  FUKUNAGA KENJI ,  HONMA TAKASHI ,  MACHIDA TOSHIKAZU

IPC: C07F1/12 ,  C09K11/06 ,  H01L51/50

CPC classification number: C07F1/00 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1044 ,  C09K2211/188 ,  H01L51/0037 ,  H01L51/004 ,  H01L51/0084 ,  H01L51/0091 ,  H01L51/5016 ,  H01L51/5036

公开(公告)号：EP2042506A4

公开(公告)日：2011-02-09

申请号：EP07744109

申请日：2007-05-25

Applicant: UBE INDUSTRIES

Inventor： FUJIMURA OSAMU ,  FUKUNAGA KENJI ,  HONMA TAKASHI ,  MACHIDA TOSHIKAZU

IPC: C07F1/12 ,  C07D233/10 ,  C09K11/06 ,  H01L51/50

CPC classification number: C07F1/00 ,  C07D233/10 ,  C07F1/005 ,  C09K11/06 ,  C09K2211/1033 ,  C09K2211/1044 ,  C09K2211/188 ,  H01L51/0084 ,  H01L51/0091 ,  H01L51/5016 ,  H05B33/14

公开(公告)号：JP2002316959A

公开(公告)日：2002-10-31

申请号：JP2001116403

申请日：2001-04-16

Applicant: UBE INDUSTRIES

Inventor： FUJIMURA HITOSHI ,  HONMA TAKASHI ,  ATAKA KIKUO

IPC: C07C29/10 ,  C07B61/00 ,  C07C31/20 ,  C07C31/27 ,  C07C33/26

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vicinal diol compound from the corresponding epoxy compound with easy separation of the catalyst and under mild conditions with slight production of impurities. SOLUTION: This method for producing a vicinal diol compound is characterized by comprising contacting the corresponding epoxy compound with a readily available activated alumina and water.

公开(公告)号：JPH0436726A

公开(公告)日：1992-02-06

申请号：JP14150390

申请日：1990-06-01

Applicant: UBE INDUSTRIES

Inventor： TAKAHASHI TORU ,  HONMA TAKASHI ,  YOSHIMOTO HATAAKI ,  ITO KATSUHIRO

IPC: G02F1/1333 ,  G02F1/1339

Abstract: PURPOSE:To reduce hygroscopicity and to improve reliability in the liquid crystal display panel by sticking a rectangular glass rod to the peripheral edge part of bases to seal the inside of the bases. CONSTITUTION:A medium layer 4 formed by dispersing a medium in liquid crystal is held between two bases 1, 2 on which transparent electrodes are formed so that both the electrodes are opposed to each other. The rectangular glass rod 2 is arranged on the peripheral edge part of the bases 1, 5 and stuck to the edge part with a bonding agent 3. A hot melt group bonding agent is used as the bonding agent 3 for sticking the glass rod 2.