EKO-STYL RENTAL SP. Z O.O. SP. KOMANDYTOWA;OS MARIAN
发明人:
OS MARIAN
申请号：
SK20150050078
公开号：
SK288551(B6)
申请日:
2013.09.02
申请国别(地区):
斯洛伐克
年份:
2018
代理人:
摘要：
Disclosed is the method of finishing textiles during the washing cycle, whereby during softening and/or after centrifugation, the textile is treated with a composition containing copper nanoparticles or copper and silver nanoparticles in the form of Cu/CuO and Ag/Ag2O nanocomposites with a core-shell structure, where the core is a metal and the shell is a metal oxide, in an amount ensuring application from 10 to 1000 mg of copper or copper and silver per 1 kg of dry textile. The weight ratio of the metals in the nanoparticle composition consisting of copper and silver is from 10:1 to 1:10, while the weight ratio of the metal and the metal oxide nanocomposites in the form of core-shell is from 1:1 to 5:1. The nanoparticles of copper or copper and silver are then stabilized on the textile surface during ironing or mandling at a teperature form 180 to 230øC. The preferred size of the copper and silver nanoparticles is 20 to 50 nm.
