Performance of cotton fabric treated with an amino-terminated hyperbranched polymer

作者: F. Zhang , Y. Y. Chen , H. Lin , D. S. Zhang

DOI: 10.1007/S12221-008-0082-5

关键词: AntimicrobialMaterials scienceNuclear chemistryElongationCrystallinityDyeingPolymerPolymer chemistryThermal stabilityCondensation polymerMethyl 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.

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