公开(公告)号：EP1296403A4

公开(公告)日：2006-12-13

申请号：EP01941251

申请日：2001-06-26

申请人： NIPPON KAYAKU KK ,  YANAGIDA SHOZO

发明人： YANAGIDA SHOZO ,  IKEDA MASAAKI ,  SHIGAKI KOICHIRO ,  INOUE TERUHISA

IPC分类号： H01G9/20 ,  H01L51/00 ,  H01L51/30 ,  H01L51/42 ,  H01M14/00 ,  H01L31/04

CPC分类号： H01L51/0052 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/005 ,  H01L51/0058 ,  H01L51/0086 ,  H01L51/4226 ,  Y02E10/542 ,  Y02E10/549

公开(公告)号：EP1612205A4

公开(公告)日：2006-11-15

申请号：EP04724844

申请日：2004-03-31

申请人： SANKO CHEMICAL INDUSTRY CO LTD ,  YANAGIDA SHOZO

发明人： YANAGIDA SHOZO ,  ENOKIDA HIROTAKA ,  FUJIMOTO MASAKI ,  NAKAMURA KATSUNORI ,  YAMAMOTO TETSUSHI ,  WADA YUJI

IPC分类号： C07C315/04 ,  B41M5/30 ,  B41M5/333 ,  C07C317/22

CPC分类号： C07C315/04 ,  B41M5/3336 ,  C07C317/22

摘要： A method for producing 3,3’-diallyl-4,4’-dihydroxydiphenylsulfone, which comprises subjecting 4,4’-diallyloxydiphenylsulfone to a rearrangement reaction under the irradiation with a microwave, preferably in a molten state, more preferably further in a substantially oxygen-free atmosphere and in the presence of at least one compound selected from the group consisting of an antioxidant, an organic base compound and a chelate compound. The method allows the production of the objective compound having a high purity with good efficiency in a short time in good yield.

公开(公告)号：EP0970959A4

公开(公告)日：2004-12-22

申请号：EP98905826

申请日：1998-03-10

申请人： KANSAI TECH LICENSING ORG CO ,  YANAGIDA SHOZO

发明人： YANAGIDA SHOZO ,  HASEGAWA YASUCHIKA ,  WADA YUJI ,  YAMANAKA TATSUHIKO ,  OKUBO TAKASHI

IPC分类号： C07C309/06 ,  C07C311/48 ,  C07F5/00

CPC分类号： C07C309/06 ,  C07C311/48

摘要： The present invention provides an optically functional material comprising a rare-earth complex represented by the formula (I) wherein M is a rare-earth atom, n1 is 2 or 3, n2 is 2, 3 or 4, R is a C1-C20 group containing no H, X is a Group IVA atom, Group VA atom other than nitrogen or Group VIA atom other than oxygen, n3 is 0 or 1, and Y is C-Z' (wherein Z' is D, a halogen or C1-C20 group containing no H), N, P, As, Sb or Bi, or by the formula (II) wherein M, R, X, n1, n2 and n3 are as defined above.

公开(公告)号：EP1318143A4

公开(公告)日：2005-01-19

申请号：EP01965600

申请日：2001-09-13

申请人： YANAGIDA SHOZO ,  NISSEI CHEMICALS INC

发明人： YANAGIDA SHOZO ,  SOGABE KENSAKU ,  HASEGAWA YASUCHIKA

IPC分类号： C07C311/48 ,  C07F5/00 ,  C07F9/50 ,  C07F9/53 ,  C09K11/06 ,  C07C317/14 ,  C07D291/02 ,  G02B1/04 ,  G02B6/00

CPC分类号： C07F9/5045 ,  C07C311/48 ,  C07F5/003 ,  C07F9/5345 ,  C09K11/06

摘要： A rare-earth ternary complex represented by the following general formula (1): (1) [wherein M represents a rare earth atom; n1 is 2 or 3; n2 is 2, 3, or 4; Rf and Rf are the same or different and each represents a C1-12 aliphatic group containing no hydrogen atom, an aromatic group containing no hydrogen atom, or an aromatic heterocyclic group containing no hydrogen atom; and Z represents a ligand comprising X, phosphorus, or nitrogen.]