摘要
研究了溶剂的极性与组成、金属反离子的性质、温度等因对“假凝胶”形成的影响,并从理论上进行了详细地解释。试验结果表明,在烃类溶剂中加入(?)极性溶剂,可以避免“假凝胶”的产生。
This article studies the relationship between formation of“pseudo-gel”andpolarity and composition of solvents,nature of metal counter-ion and tempera-ture.It is found that by addition of some polar solvent,association of ion pairsof lithium carboxylate terminated polybutadiene can be avoided and the“pseudo-gel”formation can thus be prevented.
出处
《石油化工》
CAS
CSCD
北大核心
1990年第10期687-695,共9页
Petrochemical Technology
