作者: F. Zhang , Y. Y. Chen , H. Lin , D. S. Zhang
DOI: 10.1007/S12221-008-0082-5
关键词: Antimicrobial 、 Materials science 、 Nuclear chemistry 、 Elongation 、 Crystallinity 、 Dyeing 、 Polymer 、 Polymer chemistry 、 Thermal stability 、 Condensation polymer 、 Methyl acrylate
摘要: An amino-terminated hyperbranched polymer (HBP-NH2), synthesized from methyl acrylate and diethylene tri-amine by polycondensation, was applied to treat cotton samples a pad-dry-cure method. Physical properties, salt-free dye-ability, antimicrobial activity, antiultraviolet property of the treated were tested. The crystallinity mechanical including breaking strength, elongation, Young’s modulus fibers, increased slightly in comparison with those untreated fibers. thermal stability moisture regain also improved slightly. Dyed direct dyes reactive absence electrolytes, fabric showed similar or higher color strength compared conventional dyeing. can be dyed acid effectively. In addition, good activities against Staphylococcus aureus (S. aureus) Escherichia coli (E. coli). study properties indicated that HBP-NH2 contributed reduction UV transmission increase UPF.