| 摘要 |
<p>Detergent composition with soil suspending action. M5-. Consists of (I) 2-50% wt. synthetic organic non-cationic detergents, (II) 10-80% wt. alkaline (in)organic reinforcing salt, at least 1% wt. (on composition) being a lower alkali metal phosphate, and (III) 1-15% wt. organic compound of formula (III), the wt. ratio of (II):(III) being 1-30:1 (pref. 2-15:1) (where M is H, ammonium, alkali(ne earth) metal ions or C1-2 alkylammonium). Pref. used is 2-8% wt. trisodium methylenediaminotetramethylenephosphonate.</p> |
