【摘要】 在制鞋工业中 ,为提高PU材质和SBS或PVC的粘接强度 ,在CR胶粘剂中引入SBS/MMA进行改性 ,本文探讨了CR/SBS/MMA三元接枝共聚型胶粘剂的制备工艺及主要反应条件对接枝共聚物的影响 ,获得最佳的反应条件 ,并测定了改性胶粘剂的有关物性 ,它在实际应用中获得较好的效果。更多还原

【Abstract】 In order to improve the adhesive properties,the effects of reaction temperature,time,the amount of CR-MMA-SBS three-nutrient graft copollymerization on copollymerization is researched. Consequently,one type of solvent forshoes adhesive is prepared.Its involved properties are as follows:adhesive force is 4.5kn/mat 20 Celsius,detachation strength is 8.8kn/m,resist-impulse force is 4.2kg/cm 2更多还原