摘要
研究用于印刷油墨的单组分溶剂型聚氨酯树脂,考查聚合物多元醇和异氰酸酯对树脂微观形态、机械性能以及印刷适应性和附着性等性能的影响。结果表明:聚酯型树脂的附着性较好,4,4 二甲苯甲烷二异氰酸酯(MDI)基树脂的附着性较佳。
Onecomponent solventtype polyurethane resins for printing ink were produced. The effects of polyols and isocyanates on the morphologies, mechanical properties, printing adaptability and cohesion properties of the polyurethane resins were studied respectively. The results showed that the cohesion properties of polyester PU resins were better than that of polyether PU resins, and that the cohesion properties of resins synthesized from MDI were outstanding.
出处
《功能高分子学报》
CAS
CSCD
2003年第3期377-382,共6页
Journal of Functional Polymers