Synthesis and Application Performance of Maleic Anhydride-Taurine Oligomer

Li Xiong; Guo Jian-wei; Pan Li-hui; Fu Shu-qin; Zhu Dong-yu

doi:doi:10.3969/j.issn.1007-7162.2015.04.006

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Synthesis and Application Performance of Maleic Anhydride-Taurine Oligomer

更新时间：2026-05-27

- Synthesis and Application Performance of Maleic Anhydride-Taurine Oligomer
- Vol. 32, Issue 4, Pages: 30-34(2015)
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- DOI：doi:10.3969/j.issn.1007-7162.2015.04.006
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- Published：2015
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李雄, 郭建维, 潘莉辉, 傅淑琴, 朱东雨. 低分子马来酸酐-牛磺酸共聚物的合成及应用性能研究[J]. 广东工业大学学报, 2015, 32(4): 30-34.

Li Xiong, Guo Jian-wei, Pan Li-hui, et al. Synthesis and Application Performance of Maleic Anhydride-Taurine Oligomer[J]. 2015, 32(4): 30-34.
李雄, 郭建维, 潘莉辉, 傅淑琴, 朱东雨. 低分子马来酸酐-牛磺酸共聚物的合成及应用性能研究[J]. 广东工业大学学报, 2015, 32(4): 30-34. DOI： doi:10.3969/j.issn.1007-7162.2015.04.006.

Li Xiong, Guo Jian-wei, Pan Li-hui, et al. Synthesis and Application Performance of Maleic Anhydride-Taurine Oligomer[J]. 2015, 32(4): 30-34. DOI： doi:10.3969/j.issn.1007-7162.2015.04.006.

摘要

以牛磺酸和马来酸酐为原料，经酰胺化、环氧化和阴离子开环聚合合成聚环氧N-马来酰-2-氨基乙磺酸钠（P(MA-co-taurine)）.采用核磁、红外、质谱、元素分析等手段对目标产物进行结构表征，并通过正交试验设计得出了合成共聚物的最佳工艺条件，即反应温度为95 ℃，反应时间为6 h，催化剂Ca(OH)

质量分数为4%.合成的P(MA-co-taurine)共聚物具有优良、可控的助洗性能.螯合力和分散力分别为326.8 mg CaCO

/g 、124.9 mg CaCO

/g.用摇床实验法证实目标产物有生物降解性，并与其他洗涤助剂进行了洗涤性能比较.

Abstract

odium salt of Polyepoxy N-maleoyl-2-aminoethanesulfonic acid is synthesized from maleic anhydride and taurine via amidate

epoxidation and anion ringopening copolymerization reaction. The structure is characterized with nuclear magnetic resonance (1H-NMR)

Fourier transform infrared spectroscopy (FTIR)

mass spectroscopy and elemental analysis. By an orthogonal testing method

the optimized technological conditions are as follows: 95 ℃ of the reaction temperature

6 h of the reaction time and 4% of the mass fraction of Ca(OH)

. The synthetic copolymer P(MA-co-taurine) has excellent but controllable detergent properties. The chelation and dispersion are 326.8 mg CaCO

/g and 124.9 mg CaCO

/g respectively. The biodegradability of the copolymers can be demo

nstrated by shaking table test and the properties have been compared with other detergent builders.

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