文献类型：期刊文献

中文题名：油墨用聚氨酯胶粘剂的性能研究

英文题名：Polyurethane Adhesives for Inks

作者：史永涛[1];潘肇琦[1];杲云[1];张波[2];董亚明[2]

机构：[1]华东理工大学高分子材料特种加工技术研究室,上海200237;[2]华东理工大学化学系,上海200237

年份：2003

卷号：25

期号：4

起止页码：165

中文期刊名：化学与粘合

外文期刊名：Chemistry and Adhesion

收录：CSTPCD

基金：上海市教委重点科学项目资助

语种：中文

中文关键词：油墨;聚氨酯;胶粘剂;性能研究;印刷适应性;附着性;微相分离

外文关键词：polyurethane; adhesive; morphology; mechanical properties; printing adaptability; cohesion properties

摘要：主要研究用于印刷油墨的单组分溶剂型聚氨酯粘合剂,考查聚合物多元醇类型对树脂微观形态、机械性能以及印刷适应性和附着性等性能的影响。研究结果表明,聚酯型树脂的微相分离程度低于聚醚型,具有较好的机械性能、印刷适应性和附着性。
In this research work, one-component solvent-containing type polyurethane adhesives for printing inks were produced and studied. The effects of different types of polyol used in the preparation of polyurethane on the morphology, mechanical properties, printing adaptability and cohesion of inks were investigated. Results showed that the micro-phase separation degree of polyester PU resins was lower than that of polyether PU resins, and that the polyester PU resins had better mechanical properties, printing adaptability and cohesion properties.