公开(公告)号：EP1489063A4

公开(公告)日：2007-06-13

申请号：EP03710265

申请日：2003-03-06

申请人： JAPAN SCIENCE & TECH AGENCY

发明人： SAKURAI HIDEKI ,  SANJI TAKANOBU

IPC分类号： A62D3/30 ,  A62D3/34 ,  A62D3/37 ,  A62D101/22 ,  A62D101/28 ,  C07B61/00 ,  C07C1/26 ,  C07C1/30 ,  C07C15/04 ,  C07C15/14 ,  C07B35/06

CPC分类号： C07C1/26 ,  C07C1/30 ,  C07C2523/06 ,  C07C2527/128 ,  C07C2527/13 ,  C07C2527/138 ,  C07C2531/22 ,  C07C2531/24 ,  C07C15/04 ,  C07C15/14 ,  C07C15/00

摘要： A process for hydrodehalogenation of aromatic polyhalides, characterized by conducting hydrodehalogenation of an aromatic polyhalide in a reaction system comprising an organic solvent, an aromatic polyhalide, an aqueous solution of an inorganic base as the scavenger for the hydrogen halide to be formed by hydro- dehalogenation of the aromatic polyhalide, isopropyl alcohol as the hydrogen source for the hydrodechlorination, and a catalyst system composed of both an organonickel complex catalyzing the hydrodehalogenation of the aromatic polyhalide and PPh3.

公开(公告)号：EP1452254A4

公开(公告)日：2006-02-08

申请号：EP02746018

申请日：2002-07-12

申请人： JAPAN SCIENCE & TECH AGENCY

发明人： SAKURAI HIDEKI ,  SANJI TAKANOBU

IPC分类号： A61K33/24 ,  A61P43/00 ,  B01J13/14 ,  B22F1/00 ,  B22F9/24 ,  C08F283/00 ,  C08G77/60 ,  B22F9/00 ,  A61K9/50 ,  B01J13/02

CPC分类号： B22F9/24 ,  B01J13/14 ,  B22F1/0022 ,  B22F2998/00 ,  B82Y30/00 ,  Y10S977/777 ,  Y10T428/2998

摘要： A process for producing a dispersion of fine particles of claim 1, characterized in that the micelles are ones which have been formed in an aqueous medium with an amphiphilic block copolymer represented by the general formula PB and in which the shell of each micelle has been crosslinked with hydrophilic groups of the hydrophilic side chains.