PROCESSO PARA A PREPARACAO DE UMA COMPOSICAO ESTABILIZANTE ENZIMATICA E DE COMPOSICOES DETERGENTES ESTRUTURADAS CONTENDO UMA ENZIMA ESTABILIZADA

A three component enzyme stabilization system including boric acid, citric acid and calcium ions helps maintain the enzyme activity of aqueous built detergent compositions in accelerated aging (multiple freeze-thaw cycles). The preferred detergent compositions are "softergents" and also in...

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1. Verfasser: HOAIAU CAO
Format: Patent
Sprache:por
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Zusammenfassung:A three component enzyme stabilization system including boric acid, citric acid and calcium ions helps maintain the enzyme activity of aqueous built detergent compositions in accelerated aging (multiple freeze-thaw cycles). The preferred detergent compositions are "softergents" and also include a clay softener, a mixture of anionic, nonionic and amphoteric surfactants, and detergent builder(s).