Document Type and Number:
Japanese Patent JPS5418715
Kind Code:
B2
Abstract:
This invention relates to a new process for the production of crosslinked, water-insoluble synthetic resins with anion exchanger properties wherein the crosslinked, water-insoluble organic polymers containing aromatic nuclei are reacted, in the presence of swelling agents for the polymer and in the presence of acid catalysts, with esters of N-hydroxyalkylamides or N-hydroxyalkylimides, and the acylamido alkylated reaction product is subsequently hydrolysed in known manner. The invention furthermore concerns new crosslinked water-insoluble synthetic resins with anion exchanger properties containing at least two aminoalkyl groups per aromatic nucleus.
Application Number:
JP4593575A
Publication Date:
July 10, 1979
Filing Date:
April 17, 1975
Export Citation:
International Classes:
C08F8/12; A24D3/12; B01J41/14; C08F8/00; C08F8/30; C08F8/32; C08F212/14; C08J5/20