升高反应温度，加大催化剂用量均有利于封闭反应的进行。
It was also proved that the amount of catalyst and temperature could influence the reaction rate.
讨论了三种封闭剂不同加量、 温度和时间对聚氨酯预聚体封闭反应的影响。
The effects of the amounts of three blocking agents, temperature and time on blocking reaction for prepolymer are discussed.
在氯唑沙宗清洁合成实验研究中，水解反应和还原反应在一个反应釜内完成，实现了封闭反应，减少了中间体损失。
During the experiment, hydrolysis and reduction have been implemented in one-pot, which is close reaction, reduces the losses of intermediates.
应用推荐