专利检索 ap:("Mitsubishi Chemical Corporation") AND inv:"TAKASAKI, Kenji c/o Mitsubishi Chemical Co." 第 1 页

1.

发明授权
PROCESS FOR PRODUCTION OF (METH)ACRYLIC COMPOUNDS AND METHOD OF DISTILLATION 有权
标题翻译：工艺制备（甲基）丙烯酸类化合物和蒸馏过程

公开(公告)号：EP1440964B1

公开(公告)日：2009-04-01

申请号：EP02800786.2

申请日：2002-10-07

申请人： Mitsubishi Chemical Corporation

发明人： YADA, Shuhei; c/o Mitsubishi Chemical Corporation , OGAWA, Yasushi c/o Mitsubishi Chemical Corporation , SUZUKI, Yoshiro c/o Mitsubishi Chemical Co. , JINNO, Kimikatsu c/o Mitsubishi Chemical Co. , HOSAKA, Hirochika c/o Mitsubishi Chemical Co. , TAKASAKI, Kenji c/o Mitsubishi Chemical Co. , GORIKI, Masayasu c/o Mitsubishi Chemical Co.

IPC分类号： C07C51/44 , C07C51/50 , C07C67/54 , C07C67/62 , C07C69/54 , B01D3/00 , B01D3/42 , B08B3/08

CPC分类号： C07C51/44 , B01D3/14 , B01D3/146 , B01D3/42 , B01D3/4211 , C07C67/54 , C07C57/04 , C07C69/54