[1]谢丽,郭晓晶,李斌栋,等.聚异丁烯丁二酸三乙醇胺酯的合成及应用研究[J].爆破器材,2012,41(02):1-4.
 XIE Li,GUO Xiaojing,LI Bindong,et al.Synthesis and Application of the Polyisobutylene Succinic Esters Based on Triethanolamine[J].EXPLOSIVE MATERIALS,2012,41(02):1-4.
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聚异丁烯丁二酸三乙醇胺酯的合成及应用研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
41
期数:
2012年02
页码:
1-4
栏目:
基础理论
出版日期:
2012-04-20

文章信息/Info

Title:
Synthesis and Application of the Polyisobutylene Succinic Esters Based on Triethanolamine
文章编号:
4417
作者:
谢丽郭晓晶李斌栋吕春绪
南京理工大学化工学院(江苏南京,210094)
Author(s):
XIE Li GUO Xiaojing LI Bindong L Chunxu
School of Chemical engineering, Nanjing University of Science and Technology (Jiangsu Nanjing, 210094)
关键词:
乳化炸药乳化剂合成 应用
Keywords:
emulsion explosive emulsifier synthesis application
分类号:
TQ560.6 TD235.2+1
摘要:
以聚异丁烯丁二酸酐和三乙醇胺为原料合成出一种新型乳化剂。通过红外检测,其具有1730 cm-1的酯键特征峰,表明所合成的乳化剂为酯型高分子乳化剂。该乳化剂具有明显降低油—水界面张力的能力,且比聚异丁烯丁二酰亚胺好。用新型乳化剂制备的乳化炸药,表现出良好的贮存稳定性,乳胶颗粒小而均匀,且爆速达5102m/s。此乳化剂还能作为分散剂有效地应用于润滑油,产物Ⅱ的低温分散性能(SDT)达80.5。
Abstract:
This paper introduces a synthetic process of a new emulsion explosive emulsifier by the reaction of PIBSA and triethanolamine. The 1730 cm-1 characteristic absorption peak was observed on IR spectra, which means the emulsifier belongs to macromolecular ester. The emulsifier significantly reduces the oilwater interfacial tension, which is better than the performance of polyisobutylene succinimide. The emulsion explosive, with the new emulsifier added, shows a better performance in the storage stability. The latex particles show small and uniform size. Detonation velocity of the emulsion explosive reaches 5102 m/s. This emulsifier can also be applied as a dispersant in the lubricating oil, and the sludge spot distribution test of product Ⅱ reaches 80.5.

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备注/Memo

备注/Memo:
收稿日期:2011-09-27
基金项目:国防基础科研项目(B2620070012)
作者简介:谢丽(1986~),硕士,应用化学专业。
通讯作者:吕春绪(1943~),教授,博导。主要研究方向:药物中间体分子设计与工艺、表面活性剂合成及应用。
更新日期/Last Update: 2012-04-27