| 摘要 |
The use of amino acids prepared from natural material or biotechnologically as bleach stabilisers. Conventional bleach stabilisers have poor biodegradability and are usually very elaborate to prepare. Amino acids are now proposed as bleach stabilisers, which have been prepared naturally or biotechnologically. It is possible to use, inter alia, L-glutamic acid or L-aspartic acid and/or their succinic acid and/or maleic acid amides and/or monocarboxymethylates both in the acid form and in the form of their alkali metal salts. A process for commercial laundering of textiles is likewise described. |
