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粘结剂的使用已有悠久的历史和广泛的范围。从数千年前的文物到现代的精密仪表,从日常生活用具到人造地球卫星,均可找到使用粘结剂的踪迹。尤其是合成粘结剂的出现,使粘结剂的种类和性能大为发展,应用范围也迅速扩大,用量日益增多。从美国几个主要行业中的应用概况(图1)表明,粘结剂的年用量已达几十万磅,其中建筑行业的用量最大;从几种主要的粘结剂品种来看(图2),酚醛类粘结剂用量最多。
The use of binders has a long history and wide range. From traces of artifacts thousands of years ago to modern precision instruments, everything from everyday appliances to artificial Earth satellites can be found using binders. In particular, the advent of synthetic binders has led to a great development in the types and properties of binders, as well as the rapid expansion of the range of applications and the increasing use of binders. An overview of the applications in several major industries in the United States (Figure 1) shows that binders have reached hundreds of thousands of pounds per year, with the largest use in the construction industry; from several major binder varieties (Figure 2 ), The largest amount of phenolic adhesives.