Synthesis and characterization of a novel potato starch derivative with cationic acetylcholine groups
文献类型：期刊论文
| 作者 | Zhang, Bing1,2,3; Ni, Boli1,2; Lu, Shaoyu1,2; Cui, Dapeng1,2,4; Liu, Mingzhu1,2; Cong, Honghong1,2; Han, Fei1,2 |
| 刊名 | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
 |
| 出版日期 | 2012-04-01 |
| 卷号 | 50期号:3页码:701-706 |
| 关键词 | Cationic Starch Acetylcholine Substitution Degree Chemical Modification |
| ISSN号 | 0141-8130 |
| DOI | 10.1016/j.ijbiomac.2011.12.031 |
| 英文摘要 | A novel substance, cationic acetylcholine potato starch (CAPS), was developed for the first time. The synthesis process had three steps: first, carboxymethyl potato starch (CMPS) was synthesized under sodium hydroxide alkaline condition and in isopropyl alcohol organic media; second, bromocholine chloride (BCC) was synthesized with sulphuric acid as a catalytic agent; finally, CAPS was synthesized by the reaction of CMPS with BCC in N,N'-dimethylformamide (DMF). The degree of substitution (DS) of CAPS was determined by ammonia gas-sensing electrode and elemental analysis. CAPS was characterized by Fourier transformed infrared (FTIR) and near infrared (FTNIR) spectroscopy, scanning electron microscopy (SEM), X-ray diffraction (XRD) and differential scanning calorimetry (DSC). (C) 2012 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000302664900035 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/48449]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, Mingzhu |
| 作者单位 | 1.Lanzhou Univ, Key Lab Nonferrous Met Chem & Resources Utilizat, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, Dept Chem, Lanzhou 730000, Peoples R China 3.Longdong Univ, Coll Chem & Chem Engn, Qingyang 745000, Peoples R China 4.Chinese Acad Sci, Beijing Natl Lab Mol Sci BNLMS, New Mat Lab, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Bing,Ni, Boli,Lu, Shaoyu,et al. Synthesis and characterization of a novel potato starch derivative with cationic acetylcholine groups[J]. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,2012,50(3):701-706. |
| APA | Zhang, Bing.,Ni, Boli.,Lu, Shaoyu.,Cui, Dapeng.,Liu, Mingzhu.,...&Han, Fei.(2012).Synthesis and characterization of a novel potato starch derivative with cationic acetylcholine groups.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,50(3),701-706. |
| MLA | Zhang, Bing,et al."Synthesis and characterization of a novel potato starch derivative with cationic acetylcholine groups".INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES 50.3(2012):701-706. |
入库方式： OAI收割
来源：化学研究所
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