作者: Chun-Hee Kim
DOI: 10.5764/TCF.2012.24.2.138
关键词:
摘要: Detergency and soil redeposition of wool fabric in 8 nonionic surfactants (Span 20, 40, 60, 80/Tween 80) 4 solvents (water, petroleum, perchloroethylene(PCE), decamethylcyclopentasiloxane(D5)) were studied. water was very low with without due to the wetting difficulty penetration into fabric. Lipophilic improved detergency petroleum solvent PCE. The D5 similar that surfactants. When solubilized, Span 20 addition PCE increased for solubilized water, however, it lowered when added system. Therefore, is important formulate appropriate detergents which have good solubility affinity silicone charge Hydrophilic effective lipophilic prevention effects are not found both Tween 20. same tendency results observed solubilized.