stannous octoate

常见例句

Poly(L lactide)(PLLA) has been synthesized by ring opening polymerization of L lactide(L LA) initiated with stannous octoate and ultrasound radiation.
在超声波辐射条件下，以丙交酯为原料、辛酸亚锡为催化剂，通过开环聚合反应制得聚L 丙交酯（PLLA）。
The key factors affecting the polymer intrinsic viscosity were found to be monomer recrystallization times, stannous octoate concentration and polymerization time.
单体重结晶次数、辛酸亚锡浓度、聚合时间等条件均是影响聚合物特性粘数的重要因素。
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The effects of the synthesis conditions such as monomer(lactide) purity, catalyst(stannous octoate) concentration, vacuum level, reaction time and temperature, were discussed.
探讨了单体丙交酯纯度、催化剂辛酸亚锡用量、反应时间、反应温度及真空度对聚合物相对分子质量的影响。