首页>
外国专利>
Aminopolycarboxylic acid chelating agent, heavy metal chelate compound thereof, photographic additive and processing method
Aminopolycarboxylic acid chelating agent, heavy metal chelate compound thereof, photographic additive and processing method
展开▼
机译:氨基多元羧酸螯合剂,其重金属螯合物,照相添加剂和加工方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
An aminopolycarboxylic acid compound represented by the following formula or analogous thereof: ##STR1## The aminopolycarboxylic acid compound of the present invention can be used as a chelating agent for various metals, which is excellent in the biodegradability and masking effect on metals.
展开▼