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liu5288kangkai木虫 (著名写手)
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[求助]
求助文章是否被EI收录
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请大家帮我查一下下面的两篇文章是不是被EI收录，希望大家对兄弟鼎立相助！ 可聚合双季铵盐阳离子表面活性剂 《石油化工》 表面活性单体AMC14AB在水溶液中的聚合动力学研究 《化学通报》 |
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cn_wx
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第一篇 Accession number: 070310373719 Title: Polymerisable divalent di-quaternary ammonium cationic surfactant Authors: Liu, Kangkai; Gao, Baojiao; Li, Lei Author affiliation: Department of Chemical Engineering, North University of China, Taiyuan 030051, China Serial title: Shiyou Huagong/Petrochemical Technology Abbreviated serial title: Shiyou Huagong Volume: v 35 Issue: n 11 Issue date: November 2006 Publication year: 2006 Pages: p 1082-1085 Language: Chinese ISSN: 1000-8144 CODEN: SHHUE8 Document type: Journal article (JA) Publisher: Beijing Research Institute of Chemical Industry, Beijing, China Abstract: A novel polymerisable methacrylate monovalent quaternary ammonium bromide (PMQ) surfactant was synthesized from methacryloyl chloride, 11-bromoundecan-1-ol, 4-[2-(dimethylamino) ethy] morpholine and methyl bromide. The end product polymerisable methacrylate divalent diquaternary ammonium dibromide (PDQ) surfactant was prepared by a three-step synthesis: one step of acryloyl chlorinatin and two steps of quaternarizations under appropriate conditions. The product was characterized by means of elemental analysis and 1H NMR. Measurements of surface tension and conductivity at different temperatures showed that its surface activity is higher than conventional surfactants. Critical micelle concentration (CMC) of PDQ in pure water at 25°C is 3.24 × 10-2 mol/L and the corresponding surface tension γCMC is 40.95 mN/m. Number of references: 15 Database: Compendex Compilation and indexing terms, © 2007 Elsevier Inc. All rights reserved 第二篇没有找到，2007 Vol.70 No.5 P.366-370，可能EI还没来得及收录 [ Last edited by cn_wx on 2008-1-18 at 17:54 ] |
3楼2008-01-18 17:45:06
liu5288kangkai
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