亚磷酸三苯酯
- 网络triphenyl phosphite;TPP;TPPI
![亚磷酸三苯酯](../cache/1173223.jpg)
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工艺过程对亚磷酸三苯酯在A3钢表面成膜的影响
Influence of processing parameters on formation of triphenyl phosphite film on A3 steel surface
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用扫描电镜(SEM)分析了亚磷酸三苯酯在A3钢表面所成膜的微观形貌特征。
Micromorphology analysis by SEM is performed on the film of triphenyl phosphite formed on A3 steel .
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抗氧剂TNP在氯丁橡胶中的应用亚磷酸三苯酯的合成
Application of Phosphite Ester Antioxidants to Chloroprene Rubber
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用亚磷酸三苯酯和吡啶做缩合剂,在NMP溶液中发生聚合反应,合成了端基为氨基的两种新型超支化聚酰胺。
Hyperbranched aromatic polyamides were prepared by direct polycondensations of the two monomers in the presence of triphenyl phosphite and pyridine as condensation agents in NMP .
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当稳定剂加入量为2份时,YI酸锌/硬脂酸钙的最佳比例为4/6,YI酸锌/硬脂酸钙/亚磷酸三苯酯的最佳比例为2/3/5。
When the dose of stabilizer was 2 % , the best proportion of zinc YI acid and calcium stearate was 4 ∶ 6 , the best proportion among zinc YI acid , calcium stearate and triphenyl phosphorous acid was 2 ∶ 3 ∶ 5 .
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特效碱催化法合成亚磷酸三苯酯
Catalytic Synthesis of Triphenyl Phosphite by Specific Alkali
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研究表明,亚磷酸三苯酯法具有操作简便、所得产品纯度高等特点。
The results showed that the method of triphenyl phosphite had many advantages , such as easiness of operation and high purity of the product .