Final product can be obtained by alkylation of trimer.
2
结果表明,聚合物主要是二聚物、三聚物、四聚物、五聚物。
The results showed that the obtained product is a mixture mainly composed of dimer, trimer, tetramer and pentamer .
3
研究了超声波作用下碱预处理对聚酯超细纤维高温高压染色后表面环状三聚物含量的影响。
The influence of alkali pretreatment under ultrasonic on surface cyclic trimer content of superfine polyester fiber using high temperature high pressure dyeing process has been studied.