branching reaction

基本解释

Branching degree of the polyethylenes and the content of methyl branch rise quickly with reaction temperature, but the content of long branches drops remarkably.
随着温度的升高聚乙烯产物支化度和甲基支链含量都迅速增加，长支链含量则显著下降。
A theoretical model for the reaction kinetic of the urethane and branching reaction of polyurethane prepolymer is proposed. The proper preparation technology is finalized.
提出了一种测试聚醚腈型聚氨酯预聚体合成中氨酯化反应和支化反应的反应动力学参数的理论模型，确定了合适的制备工艺。
The unimolecular decomposition and dehydrogenation of ethanol initiate the branched chain reaction, and the 3 isomers of radical C2H5O determine the direction of the reaction chain branching.
乙醇氧化经裂解反应、脱氢反应最终形成支链反应，乙氧基C2H5O的三种同分异构体在链分支中决定了链分支的进行方向。
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