| 摘要 |
New complex-forming compounds comprise aminoalcohol carboxylate compounds, which can be easily broken down by biological processes. The new complex-forming compounds are of formula HO(CH2)nNH(CH2)mCOOX (I). n : 2 or 3, m : 1,2 or 3, X : Na, K, NH+>4. Alkyl parts have 1-6 carbon atoms (alkyl)NH-, (alkyl)2N- or (alkyl)3N+> or the alkyl parts have 1-4 carbon atoms (hydroxy-alkyl)NH-, (hydroxy-alkyl)2N or (hydroxy-alkyl)3N+>. An independent claim is included for preparation of (I). |
