The kind of solvents and its effect on polyurethane binder were discussed, and the strongpoint and shortcoming were analyzed, finally developmental direction was put forward.

• 本研究对该类粘合剂的溶剂种类及影响因素进行了讨论,分析该类粘合剂的优缺点,并指出了该类粘合剂今后的发展方向。