high degree of polymerization of polyvinyl chloride高聚合度聚氯乙烯
1.The conductometric measurement was described for studied of the early stages of thermal degradation of high degree of polymerization of polyvinyl chloride (HPVC).以固相电导法为手段研究了高聚合度聚氯乙烯（ＨＰＶＣ）的热稳定性。
2.By selected turbidity titration method,belanced swelling technique and intrinsic viscosity method,the determination results of solubility parameter of high degree of polymerization of polyvinyl chloride (HPVC)are 20.本工作选择浓度滴定法、平衡溶胀法和粘度法等３种方法测定了聚合度为２５００的高聚合度聚氯乙烯树脂的溶度参数分别为２０。
3)PVC with high degree of polymerization高聚合度聚氯乙烯
1.Research progress of PVC with high degree of polymerization as well as its processing and modification;高聚合度聚氯乙烯树脂及其加工、改性的研究进展
4)High polymerization degree PVC高聚合度聚氯乙烯
1.The influence of the modifiers DOP, MRS & ACR on the processing characteristics and mechanical properties of high polymerization degree PVC material is studied.研究了DOP,MBS,ACR改性剂对高聚合度聚氯乙烯加工性能和改性体系力学性能的影响。
5)high chloropolyethylene高氯聚乙烯
1.A PC(polyester epoxy) modified HCPE(high chloropolyethylene) corrosion protective coatings by blending of PC and HCPE has been developed, which could be used as an alternative of chlorosulphonated polyethylene(CSM) corrosion protective coatings.采用酯化型环氧树脂（ＰＣ）与高氯聚乙烯（ＨＣＰＥ）共混，制得ＰＣ改性ＨＣＰＥ防腐蚀涂料，可作为氯磺化聚乙烯（ＣＳＭ）防腐蚀涂料的替代品种。
6)PVC with low degree of polymerization低聚合度聚氯乙烯
延伸阅读
高聚合度聚氯乙烯分子式：CAS号：性质：又称超高分子量聚氯乙烯。指平均聚合度1700以上，工业产品2000～4500，有时可高达8000的一类聚氯乙烯树脂。由于分子量高，大分子链间缠结点增多，类似交联效应，因而塑性变形降低，回弹性增加，耐热、耐寒、耐疲劳、机械强度都有提高，使用温度范围宽。可采用悬浮法，本体法，乳液法或微悬浮法等工艺，在较低温度及链增长剂存在下，以高活性引发剂使氯乙烯聚合而制得。加入增塑剂后用于制备PVC热塑性弹性体，替代橡胶用作汽车内饰件，门窗密封条，耐热电缆护套，耐热软管及鞋底等。
