The functional polyether polyurethane foam was synthesized by mixing the polyacrylamide and toluene 2, 4-diisocyanate, etc.
以改性聚丙烯酰胺与甲苯二异氰酸酯等进行混合发泡合成功能泡沫塑料。
Any of three isomeric acids, C8H 8o 2, derived from toluene.
同分异构三种同分异构酸中的一种,C8H8o2,来自甲苯。
It was found that the molecular weight of PPO increases after adding a certain amount of toluene during the oxidative polymerization of 2, 6-dimethylphenol (DMP).
研究发现,2,6 -二甲基苯酚(DMP)氧化聚合过程中引入一定量甲苯后,可显著提高PPO的分子量。
Toluene-4-sulfonic acid 2-hydroxy-ethyl ester was synthesised by p-toluenesulfonyl chloride with glycol.
研究对甲苯磺酰氯与乙二醇制备单对甲苯磺酸乙二醇酯的合成工艺。
Toluene-4-sulfonic acid 2-hydroxy-ethyl ester was synthesised by p-toluenesulfonyl chloride with glycol.
研究对甲苯磺酰氯与乙二醇制备单对甲苯磺酸乙二醇酯的合成工艺。
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