branching reaction

基本解釋

Branching degree of the polyethylenes and the content of methyl branch rise quickly with reaction temperature, but the content of long branches drops remarkably.
隨著溫度的升高聚乙烯產(chǎn)物支化度和甲基支鏈含量都迅速增加，長支鏈含量則顯著下降。
A theoretical model for the reaction kinetic of the urethane and branching reaction of polyurethane prepolymer is proposed. The proper preparation technology is finalized.
提出了一種測試聚醚腈型聚氨酯預聚體合成中氨酯化反應和支化反應的反應動力學參數(shù)的理論模型，確定了合適的制備工藝。
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.
乙醇氧化經(jīng)裂解反應、脫氫反應最終形成支鏈反應，乙氧基C2H5O的三種同分異構(gòu)體在鏈分支中決定了鏈分支的進行方向。
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