摘要
利用2,3 二甲基 2,3 二苯基丁烷作为自由基引发剂,用紫外光照射引发聚乙烯的交联.讨论了引发剂的用量以及紫外光照射时间对聚乙烯交联程度的影响,并与过氧化二异丙苯进行比较试验,结果证明了2,3 二甲基 2,3 二苯基丁烷具有较强的引发交联能力.
2,3-dimethyl-2,3-diphenylbutance was used as free radical initiator to prepare crosslinked polyethylene by ultraviolet lamps irradiation. Various quantity of DMDPB and ultraviolet light irradiation time were studied about their influence of crosslinking degree of polyethylene. Dicumyl peroxide was compared with DMDPB. The result showed that DMDPB has stronger capability of initiation crosslinking.
出处
《江南大学学报（自然科学版）》
CAS
2003年第4期406-408,共3页
Joural of Jiangnan University (Natural Science Edition)
