2) Sulphonated modification under microwave
微波磺化改性
3) Amine Modified Sulfomethylated Phenolic Resin
胺改性磺化酚醛树脂
4) Modified sulfonated poly (aryl ether ketone) proto
改性磺化聚芳醚酮膜
5) sulfonatability
磺化性
6) sulfonated polystyrene modified by phosphonate
膦酸盐改性的磺化聚苯乙烯
1.
Dioctyl Adipate(DOA) was synthesized with a new type of supported solid acid catalyst of sulfonated polystyrene modified by phosphonate instead of the traditional liquid acid catalyst and factors such as the amount of catalyst used and other reaction conditions that influence the esterification reaction were also studied.
用膦酸盐改性的磺化聚苯乙烯负载型新型固体酸催化剂代替传统的液体酸催化剂合成己二酸 2 乙基己酯 ,探讨了催化剂用量及反应条件对酯化反应的影响 ,得出了该反应的最佳条件为 :催化剂用量为 2 g ,2 乙基己醇0 5mol,己二酸 0 1mol,二甲苯带水剂 15mL ,反应温度 16 5℃ ,反应时间 2h ,酯最高收率超过 97 8%。
补充资料：脲、甲醛、磺化-2-甲基苯酚、磺化苯酚的缩合物钠盐
CAS:68441-84-9
分子式: (C7H8O·C6H6O·CH4N2O·CH2O·Na)x
中文名称: 脲、甲醛、磺化-2-甲基苯酚、磺化苯酚的缩合物钠盐
英文名称: Urea, polymer with formaldehyde, sulfonated 2-methylphenol and sulfonated phenol, sodium salt
urea, polymer with formaldehyde, sulfonated 2-methylphenol and sulfonated pheno
分子式: (C7H8O·C6H6O·CH4N2O·CH2O·Na)x
中文名称: 脲、甲醛、磺化-2-甲基苯酚、磺化苯酚的缩合物钠盐
英文名称: Urea, polymer with formaldehyde, sulfonated 2-methylphenol and sulfonated phenol, sodium salt
urea, polymer with formaldehyde, sulfonated 2-methylphenol and sulfonated pheno
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条