【摘要】 本文较详细地研究了不同固化剂用量、固化时间、固化温度对呋喃树脂类的糠醇树脂和糠酮树脂凝胶时间的影响,并通过糠酮树脂和糠醇树脂固化的红外光谱,分析了它们的固化机理。更多还原

【Abstract】 This paper studies effectives of the quantities of curing agent and the temperatures during cure on furanose and furfuralacetone resin gel point. And through the observations to infrared spectrum of furfuralacetone and fur-furan resin during cure,their curing mechanisms are analysed.更多还原