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Alkaline detergent having high contents of nonionic surfactant and complexing agent and use of an amphoteric compound as solubiliser
Alkaline detergent having high contents of nonionic surfactant and complexing agent and use of an amphoteric compound as solubiliser
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机译:具有高含量的非离子表面活性剂和络合剂的碱性洗涤剂,以及两性化合物作为增溶剂的用途
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PCT No. PCT/SE96/00277 Sec. 371 Date Oct. 31, 1997 Sec. 102(e) Date Oct. 31, 1997 PCT Filed Mar. 4, 1996 PCT Pub. No. WO96/29384 PCT Pub. Date Sep. 26, 1996The present invention relates to the use of an amphoteric compound as solubilizer and discloses an alkaline concentrate in the form of a clear aqueous solution which, after diluting with water, is suitable for use as detergent and which contains as least 4% by weight of a nonionic alkoxylate surfactant containing 2-12, preferably 3-10 alkyleneoxy groups having 2-4 carbon atoms, at least 50% of the alkyleneoxy groups being ethyleneoxy groups, at least 13% of a complexing agent, and 1-15% by weight of an amphoteric compound.
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