Processes for preparing mixtures of chelating agents， mixtures of chelating agents and methods of using them
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
The present invention relates to a process for the catalytic reaction of diethanolamine with maleic acid followed by 2-halocarboxylic acid to produce a mixture of chelating agents， a mixture obtainable using the above process， and a mixture of chelating agents. The invention also relates to methods in which said mixtures are used. The present invention relates to a process for the in situ preparation of mixtures of chelating agents by catalyzed reactions of diethanolamine with maleic acid and then with 2-halocarboxylic acid， mixtures obtainable using said process and mixtures of chelating agents. In addition， the invention relates to methods where such mixtures are used. The present invention relates to a process for the in situ preparation of mixtures of chelating agents by catalyzed reactions of diethanolamine with maleic acid and then with 2-halocarboxylic acid， mixtures obtainable using said process and mixtures of chelating agents. In addition， the invention relates to methods where such mixtures are used.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
