THE EFFECT OF THE OXIDATION REACTION OF SODIUM PERBORATE ON THE DAMAGE TO THE COTTON DURING WASHING

Autor:	Aili Jokelainen, Tarja Kujala
Rok vydání:	1984
Předmět:	Cotton cloth chemistry.chemical_compound Waste management Chemistry General Medicine Sodium perborate Pulp and paper industry Tenacity (mineralogy) Redox
Zdroj:	Journal of Consumer Studies and Home Economics. 8:333-338
ISSN:	1365-2737 0309-3891
DOI:	10.1111/j.1470-6431.1984.tb00433.x
Popis:	The purpose of this study was to explain the effect of activated sodium perborate on cotton cloth. The comparison between the damage caused by basic and activated detergent was based on practical washing tests. The washing temperatures were 60°C and 90°C. Damage to the cotton was determined with a physical (tenacity) and a chemical (fluidity) method. Damage to the cotton increased as the temperature rose. Washing with basic detergent at 60°C did the least damage to the cotton. The activated detergent at 60°C damaged the cotton more strongly, but slightly less than the basic detergent at 90°C. Damage to cotton caused by washing can be determined more rapidly and more reliably with a chemical method than with a physical one.
Databáze:	OpenAIRE
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