Process for making a cellulosic textile materials to the test of wrinkles, use of aqueous dispersions of du00ecmeros C14 - C22 - alkyl ketene, and composition of post treatment in washing clothes

摘要

Process for making a cellulosic textile material proof of wrinkles, use of aqueous dispersions of du00ecmeros C ~ 14 ~ - C ~ 22 ~ - alkyl ketene, and composition of post treatment in washing clothes. The invention relates to a method for finishing textile materials resistant to wrinkle containing cellulose by treatment of textile materials with aqueous dispersions of dimers of C ~ 14 ~ C ~ 22 ~Alkyl ketene serving as finishing agents and drying of textile materials treated.The invention also relates to agents of post treatment in washing clothes, which contain, as an aqueous dispersion, 0.1 to 40% by weight of a dimer of C ~ 14 ~ C ~ 22 ~ alkyl ketene, 0.1 to 50% by weight of at least one softener and, optionally, non-ionic surfactants.