公开(公告)号：DE50214843D1

公开(公告)日：2011-02-10

申请号：DE50214843

申请日：2002-05-28

Applicant: BASF SE

Inventor： GEISENDOERFER MATTHIAS ,  NESTLER GERHARD ,  SCHROEDER JUERGEN ,  VANDENMERSCH HUGUES

IPC: C07C213/06 ,  C07B61/00 ,  C07C213/10 ,  C07C219/08

公开(公告)号：AT493380T

公开(公告)日：2011-01-15

申请号：AT02758206

申请日：2002-05-28

Applicant: BASF SE

Inventor： GEISENDOERFER MATTHIAS ,  NESTLER GERHARD ,  SCHROEDER JUERGEN ,  VANDENMERSCH HUGUES

IPC: C07C213/06 ,  C07B61/00 ,  C07C213/10 ,  C07C219/08

Abstract: Basic (meth)acrylates IV are prepared by transesterification of alkyl (meth)acrylates I in the presence of a catalyst and working-up of the reaction mixture by distillation, by a process in which a gas or gas mixture which is inert under the reaction conditions is passed through the reaction zone and/or heat exchanger.

公开(公告)号：AT407110T

公开(公告)日：2008-09-15

申请号：AT06708177

申请日：2006-02-10

Applicant: BASF SE

Inventor： VANDENMERSCH HUGUES ,  GEISENDOERFER MATTHIAS ,  HOFMANN HORST

IPC: C07C67/08 ,  C07C69/54

公开(公告)号：DE502006001504D1

公开(公告)日：2008-10-16

申请号：DE502006001504

申请日：2006-02-10

Applicant: BASF SE

Inventor： VANDENMERSCH HUGUES ,  GEISENDOERFER MATTHIAS ,  HOFMANN HORST

IPC: C07C67/08 ,  C07C69/54