Application of Hyperbranched Polymer with Terminal Amino in Dyeing Process of Microfiber Synthetic Leather

摘要：

　　Hyperbranched polymer with different contents of terminal amino group synthesized with succinic anhydride and DETA through the molten polymerization method was used in the dying process of microfiber synthetic leather substrate as color fixing agent.The effect on dye-uptake,surface chromas of microfiber synthetic leather substrate,wet and dry rub fastness was discussed.The result indicated that when the dosage of hyperbranched polymer with 5.85% terminal amino groups was 0.8%,the dye uptake rate was 92.92% and surface chroma was the best,the wet and dry rub fastness of microfiber synthetic leather substrate were almost unchanged.

关键词： Hyperbranched polymer with terminal amino group color fixing agent microfiber synthetic leather dyeing

作者: Longfang Ren Guohui Zhao Taotao Qiang Jingxian Wang Xuechuan Wang

作者单位: Key Laboratory of Chemistry and Technology for Light Chemical Industry, Ministry of Education,Shaanx Beijing Fanbo Science & Technology CO.,LTD., Beijing 100036, China

会议类型: 国际会议

会议名称: the 2011 International Conference on Biotechnology, Chemical and Materials Engineering (2011生物,化学与材料工程国际会议(CBCME 2011))

会议地点: 昆明

会议语种:英文

页码: 1114-1118

在线出版日期: 2011-12-28（万方平台首次上网日期，不代表论文的发表时间）