共 2 条
聚天冬氨酸的合成
被引：20
作者：
雷武
徐瑾
夏明珠
宋文煜
王风云
机构：
[1] 南京理工大学工业化学研究所
[2] 南京理工大学工业化学研究所 南京
[3] 南京
来源：
关键词：
聚天冬氨酸;
合成;
缓蚀阻垢;
热稳定性;
水解稳定性;
生物降解性;
D O I：
暂无
中图分类号：
TQ085.4 [];
学科分类号：
0817 ;
摘要：
Polyaspartic acid(PASP) was prepared by hydrolysis of the polysuccinimide, which was mechanochemically synthesized from maleic anhydride and ammonium hydroxide in nitrogen atmosphere protection. The scale and corrosion inhibitions of PASP was evaluated and compared with 2-phosphonobutane-1,2,4-tricar- boxylic acid(PBTCA), 1-hydroxyethylidene-1,1-diphosphonic acid(HEDP) and hydrolyzed polymaleic anhydride(HPMA). The results revealed that the inhibition of the PASP is close to that of PBTCA and HEDP, but much better than that of HPMA.
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页码：397 / 399
页数：3
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