公开(公告)号：DE602007003036D1

公开(公告)日：2009-12-17

申请号：DE602007003036

申请日：2007-03-01

Applicant: TOSOH CORP

Inventor： YAMAMOTO TAKASHI ,  ISHIKAWA SHIN-ICHI ,  ODA YASUHIRO ,  EGUCHI HISAO

IPC: C07C217/18 ,  B01J41/14 ,  C08F8/02 ,  C08F212/36

Abstract: An aminoalkoxystyrene represented by the formula (1) wherein R 1 and R 2 are C 1-4 alkyl and n is 3-6. The aminoalkoxystyrene is prepared by reacting an aminoalkoxyphenylmagnesium halide with vinyl halide in the presence of a catalyst. A quaternized amino group-containing polymer made by quaternizing the amino groups of a polymer prepared from the aminoalkoxystyrene is useful as an anion exchanger.