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1.Process for the continuous preparation of bis-2-hydroxyethyl phthalates 失效
Title translation: 连续制备邻苯二甲酸二-2-羟乙酯的方法公开(公告)号:US3373186A
公开(公告)日:1968-03-12
申请号:US44147165
申请日:1965-03-22
Applicant: HOECHST AG
Inventor: DITMAR BACHMANN , KARLHEINZ GRAFEN , WOLFGANG FISCHER , ARMIN SCHUBRING
CPC classification number: C08G63/785 , B01D3/32 , B01J14/00 , B01J19/1862 , B01J19/24 , B01J19/242 , B01J2219/00094 , B01J2219/00101 , B01J2219/00128 , B01J2219/00186 , B01J2219/182 , C07C67/03 , C07C69/80