Use of glycine-N, N-diacetic acid derivatives as biodegradable c

Details Use of glycine-N, N-diacetic acid derivatives as biodegradable c Use of glycine-N, N-diacetic acid derivatives as biodegradable c

1998-05-06

1999-12-28

Diamond, Alan

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

For cleaning a specific substrate or removing a specific...

510302, 510309, 510318, 510337, 510533, 510507, 510367, 510405, 510434, 510446, 510219, 510220, 510180, 510244, 510245, 510108, C11D 333

Patent

active

060081767

ABSTRACT:
Glycine-N,N-diacetic acid derivatives and their alkali metal, alkaline earth metal, ammonium and substituted ammonium salts are used as complexing agents for alkaline earth metal and heavy metal ions with the exception of .alpha.-alanine-N,N-diacetic acid as textile detergent builders in powder detergent formulations and as calcium sequestrants in oral hygiene products.

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