| N-羟甲基丙烯酰胺的合成 |
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| 引用本文： | 吴才玉 尹盛. N-羟甲基丙烯酰胺的合成[J]. 精细石油化工, 1998, 0(6): 8-10 |
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| 作者姓名： | 吴才玉 尹盛 |
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| 作者单位： | 镇江高等师范专科学校!212003 |
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| 摘 要： | 对N－羟甲基丙烯酰胺（NAM）的合成工艺做了进一步的研究。结果表明：在丙烯酰胺：甲醛＝1∶1．05（mol比），碱性催化剂存在下，70℃反应3h。转化率可达99％。产品质量稳定，反应液可不经分离直接用作交联剂，降低了生产成本。并提出用固含量法测定溶液中的NAM含量，简易可靠。
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| 关 键 词： | N-羟甲基丙烯酰胺 合成 丙烯酰胺 甲醛 |
SYNTHESIS OF N-METHYLOLACRYLAMIDE |
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| Wu Caiyu and Yin Sheng. SYNTHESIS OF N-METHYLOLACRYLAMIDE[J]. Speciality Petrochemicals, 1998, 0(6): 8-10 |
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| Authors: | Wu Caiyu and Yin Sheng |
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| Affiliation: | Zhenjiang Teacher's College |
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| Abstract: | N - Methylolacrylamide (NAM) was prepared from HCHO and acrylamide (AM) in the presece of basic catalyst. The optimal reaction conditions were AM: HCHO= 1: 1. 05(moL), pH= 9, temperature 70℃ and reaction time 3~3. 5 h, giving 99% conversion. The reaction mixture, NAM aqueous solution approximately, may be directly applied in the preparation of crosslinking polymers as a crosslinking agent. |
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| Keywords: | N-methylolacrylamide synthesis acrylamide formaldehyde |
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