The structure and properties of chitosan/polyethylene glycol/silica ternary hybrid organic-inorganic films
文献类型：期刊论文
| 作者 | Song, Rui1; Xue, Rui1; He, Ling-hao1; Liu, Ying1; Xiao, Qiao-ling2 |
| 刊名 | Chinese journal of polymer science
 |
| 出版日期 | 2008-09-01 |
| 卷号 | 26期号:5页码:621-630 |
| 关键词 | Chitosan Poly(ethylene glycol) Silica Annealing |
| ISSN号 | 0256-7679 |
| 通讯作者 | Song, rui(rsong@gucas.ac.cn) |
| 英文摘要 | The ternary hybrid films consisting of chitosan (cs), polyethylene glycol (peg) and nano-sized silica which was surface-modified by amino groups (rnsa) were prepared. the structures of the blend membranes were characterized by attenuation total reflection-infrared spectroscopy (atr-ir), x-ray diffraction (xrd), optical microscopy (om) and differential scanning calorimetry (dsc). the results showed that the addition of silica affected not only the distribution and crystallinity of peg on the sample surface, but also the phase coarseness and the crystalline structure of chitosan in the blend system. moreover, peg changed the crystalline structure of chitosan. upon annealing (at 100 degrees c for 1 h), the blends would show the altered crystalline structure of chitosan, the reinforced phase coarseness, as well as the decreased miscibility and interaction between chitosan and peg. |
| WOS关键词 | ANTIMICROBIAL ACTIVITY ; MECHANICAL-PROPERTIES ; BLENDED MEMBRANES ; CHITOSAN FILMS ; POLYCAPROLACTONE ; PERVAPORATION ; DERIVATIVES ; IMPROVEMENT ; COMPLEXES ; CHITIN |
| WOS研究方向 | Polymer Science |
| WOS类目 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000263027500016 |
| 出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2384162 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Song, Rui |
| 作者单位 | 1.Zhengzhou Univ Light Ind, Henan Prov Key Lab Surface & Interface Sci, Zhengzhou 450002, Peoples R China 2.Chinese Acad Sci, Grad Univ, Coll Chem & Chem Engn, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Rui,Xue, Rui,He, Ling-hao,et al. The structure and properties of chitosan/polyethylene glycol/silica ternary hybrid organic-inorganic films[J]. Chinese journal of polymer science,2008,26(5):621-630. |
| APA | Song, Rui,Xue, Rui,He, Ling-hao,Liu, Ying,&Xiao, Qiao-ling.(2008).The structure and properties of chitosan/polyethylene glycol/silica ternary hybrid organic-inorganic films.Chinese journal of polymer science,26(5),621-630. |
| MLA | Song, Rui,et al."The structure and properties of chitosan/polyethylene glycol/silica ternary hybrid organic-inorganic films".Chinese journal of polymer science 26.5(2008):621-630. |
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来源：中国科学院大学
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