Revistes Catalanes amb Accés Obert (RACO)

Deposición de impurezas solidas en el lavado de tejidos de poliéster y poliéster-algodón. Parte II. Influencia de diversos agentes de antirredeposición en presencia de diferentes mezclas de tensioactivos aniónico y no-iónico.

Francisco Javier Carrión Fité

Resum


This paper examines the improved behaviour of the cellulose ethers versus carboxylmethylcellulose when they are used as antiredeposition products in the washing of polyester and polyester-cotton fabrics.
The deposition tests were carried out using black carbon as solid soil and the Dodecylbenzenesodium sulphonate (DBSS) an anionic surfactant and Triton X-100 as a non-ionic surfactant as well as mixtures of both surfactants without builders.

Text complet: HTML