The simulation results suggested that the EVAP showed significant effects on the nucleation and growth of the paraffin crystal when the acetate concentration was around 30% and there existed one branched methyl group near the acetate group in each block.
在各种乙烯醋酸乙烯丙烯(EVAP)降凝剂中,当EVAP酯含量在30%左右,且在每个链段含有一个靠近酯基的甲基支链时容易在蜡晶的成核和生长过程中发挥作用。
The results showed that the properties of additives with branched group and cyclic hydrocarbon were excellent.
结果表明,带支链及环状结构的添加剂极压抗磨性能最好。
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