| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a detergent with a good blending capability comprising an org. builder excellent in biodegradability, by blending, in a specific ratio, a percarbonate or a perborate, a glycine-N,N'-diacetate deriv., a bleaching precursor, an alkaline agent, an anionic surfactant and a nonionic surfactant having an HLB in a specific range. SOLUTION: (A) Two to 50 wt.% of a percarbonate or a perborate, (B) 3-40 wt.% of a glycine-N,N'-diacetate deriv. having formula I (wherein M is H, Na, K or NH4 ; R is 1-18C alkyl or alkenyl), (C) 0.1-25 wt.% of a bleaching precursor having formula II (wherein R is 5-23C alkyl; L is a group to be eliminated), (D) 5-50 wt.% of an alkaline agent, (E) 10-50 wt.% of an anionic surfactant and (F) a nonionic surfactant having an HLB in a range of 1.05-15.0 are blended so that the component F ranges from 0 to 150.0 pts.wt. based on 100 pts.wt. of component E.</p> |
