Homogeneous Synthesis and Characterization of Cellulose Acetate Butyrate (CAB) in 1-Allyl-3-Methylimidazolium Chloride (AmimCl) Ionic Liquid
文献类型：期刊论文
| 作者 | Cao, Yan1; Li, Huiquan1; Zhang, Jun2 |
| 刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| 出版日期 | 2011-07-06 |
| 卷号 | 50期号:13页码:7808-7814 |
| 关键词 | 1-N-BUTYL-3-METHYLIMIDAZOLIUM CHLORIDE CORNHUSK CELLULOSE EFFICIENT ACETYLATION ACYLATION SOLVENT TEMPERATURE DERIVATIVES ESTERS WATER |
| ISSN号 | 0888-5885 |
| 通讯作者 | Li, HQ |
| 英文摘要 | Cellulose acetate butyrate (CAB) with butyryl content of 6-47 wt % was homogeneously synthesized in 1-allyl-3-methylimidazolium chloride (AmimCl) in a single step without using any catalysts. The effects of different acylating agents (acetic anhydride and butyric anhydride) addition methods and reaction conditions on the acyl content of CABs were investigated. Synthesized CABs were characterized by FTIR, NMR, solubility, and thermal analysis. The acylating agents addition method influences the butyryl content, substituent distribution within the anhydroglucose units (AGU), and the properties of CAB. The CAB obtained with butyryl content greater than 38% is completely soluble in 2-methyl-ethyl ketone, 1,2-dichloromethane, ethyl acetate, and butyl acetate. After the mix-acylation, AmimCl can be easily recycled and reused. This study provides a novel way for the dean production of CAB under mild conditions for future industrial applications. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | 1-N-BUTYL-3-METHYLIMIDAZOLIUM CHLORIDE ; CORNHUSK CELLULOSE ; EFFICIENT ; ACETYLATION ; ACYLATION ; SOLVENT ; TEMPERATURE ; DERIVATIVES ; ESTERS ; WATER |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000292069000012 |
| 公开日期 | 2013-11-01 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/4710]  |
| 专题 | 过程工程研究所_湿法冶金清洁生产技术国家工程实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc Engn, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Chem, Joint Lab Polymer Sci & Mat, Key Lab Engn Plast KLEP, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Yan,Li, Huiquan,Zhang, Jun. Homogeneous Synthesis and Characterization of Cellulose Acetate Butyrate (CAB) in 1-Allyl-3-Methylimidazolium Chloride (AmimCl) Ionic Liquid[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2011,50(13):7808-7814. |
| APA | Cao, Yan,Li, Huiquan,&Zhang, Jun.(2011).Homogeneous Synthesis and Characterization of Cellulose Acetate Butyrate (CAB) in 1-Allyl-3-Methylimidazolium Chloride (AmimCl) Ionic Liquid.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,50(13),7808-7814. |
| MLA | Cao, Yan,et al."Homogeneous Synthesis and Characterization of Cellulose Acetate Butyrate (CAB) in 1-Allyl-3-Methylimidazolium Chloride (AmimCl) Ionic Liquid".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 50.13(2011):7808-7814. |
入库方式： OAI收割
来源：过程工程研究所
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