【摘要】 测定了氯化聚丙烯(CPP)-涂料树脂在甲苯溶液中的粘度,发现体系的粘度主要是南CPP含量决定的。但是,因为不同体系(三元和四元体系)的涂料树脂与CPP相互作用情况不同,所以粘度变化与CPP含量的变化规律并不相同。以石油树脂和醇酸树脂为例,对它和CPP间的相互作用进行了讨论。更多还原

【Abstract】 The solution viscosity of chlorinated polypropylene (CPP) as coating resin in toluene was measured. It was found out that the viscosity of the system was primarily dependant on the content of CPP. However, the variation in solution viscosity didn’ t conform to that in content of CPP due to the diverse interaction between coating resin in different systems (such as ternary and the quaternary system) and CPP. Petroleum resin and alkyd resin were exemplified on purpose of discussing the corresponding interactions of the resins with CPP.更多还原