Analysis of efficiency of surfactants in multifunctional textile compositions
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Дата
2011
Автори
Karvan, Svitlana
Paraska, Olha
Назва журналу
Номер ISSN
Назва тому
Видавець
Politechnika Lodzka
Анотація
Washing mechanism in an aqueous and non-aqueous mediums was
analysed including all stages of removal of soils from textile materials. It
was shown that remnant of surfactants on fabric effect on its properties
and can modify surface of fibres. Physical and chemical properties of
modern surfactant and textile chemicals have been studied. Estimation
and choice of effective surfactants for washing process was based on
their solubilizing, emulsifying and dispersing abilities. Optimal composition
of detergents was determined by mathematical methods with use of
regression analysis. Research of adsorption of nonionic surfactants on
synthetic fabric showed that adsorption isotherms of OS-20 have S-shape
and its molecules are held on the polyamide and polyester fibers by the
Van der Waals forces. Application of elaborated composition for dry
cleaning improves performance of materials and facilitates subsequent
care about clothes.
Опис
Ключові слова
textile materials, washing ability, surfactant, detergent, adsorption, modification of fabric surface
Бібліографічний опис
Karvan, S. Analysis of efficiency of surfactants in multifunctional textile compositions / S. Karvan, O. Paraska // Proceedings of the XI International Conference IMTEX`2011, 7-8 November 2011, Lodz, Poland. – P. 71–76.