专利名称：FILM-FORMING CHELATING RESIN 发明人：KOGURE HIDEO,MURASE HEIHACHI 申请号：JP4247591
申请日：19910213
公开号：JPH04258603A
公开日：
from silence
19920914
专利内容由知识产权出版社提供
摘要：PURPOSE:To prevent a metal from corroding by using a resin having a chelating group which can form a specified chelate complex. CONSTITUTION:A resin having at least two chelating groups each of which consists of (substituted)naphthol having a sec. amino group in the ortho position, wherein the nitrogen atom of the amino group is bonded to the main chain of the resin, and the chelating group and a metallic ion can form a stable five- membered chelate complex of a nonionic inner complex salt type.
申请人：KANSAI PAINT CO LTD
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