Promoting adsorption performance and mechanical strength in composite porous gel film
文献类型：期刊论文
| 作者 | Hu, Dan3; Zhang, Zhong1,3; Li, Wenjun2 ; Qin, Xiaoxiao3; Zhang, Runguang3; Yuan, Li3; Yang, Xingbin1,3
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| 刊名 | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
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| 出版日期 | 2022-12-31 |
| 卷号 | 223页码:1115-1125 |
| ISSN号 | 0141-8130 |
| 关键词 | Porous starch Gel film Low-immunogenicity k-Carrageenan Oil absorption |
| DOI | 10.1016/j.ijbiomac.2022.11.131 |
| 通讯作者 | Zhang, Zhong(zzhang@snnu.edu.cn) |
| 英文摘要 | Starch is widely used to prepare biodegradable films due to its superior biocompatibility, low immunogenicity, and renewability. In this work, a novel K+/carrageenan porous-starch/casein gel film with high oil absorption was prepared using modified porous starch. Optimal gel stability and uniformity were obtained when adding 10 mg/mL k-carrageenan and 2 mg/mL K+ to 2 mg/mL microgels, with significantly reduced crystallinity and elasticity and increased tensile strength. The concentration of k-carrageenan was the main factor affecting gel strength and the hydrophilic and mechanical properties of the film. In addition, the film-forming solution showed excellent fluidity and spreading typical of non-Newtonian fluids. The film also exhibited a highly porous structure, as visualized by SEM and AFM, in line with a cumulative oil absorption rate of 87.5 % within 20 min, which was significantly higher than that obtained with glutinous rice starch. In conclusion, reinforcement of starch-based microgels as described in this study can maximize the film's adsorption performance and mechanical properties, with promising applications in skin care and beauty products. |
| WOS关键词 | FUNCTIONAL-PROPERTIES ; ANTIOXIDANT CAPACITY ; PHYSICAL-PROPERTIES ; EMULSION FILMS ; EDIBLE FILMS ; STARCH ; CHITOSAN ; MICROGELS ; RHEOLOGY ; DELIVERY |
| WOS研究方向 | Biochemistry & Molecular Biology ; Chemistry ; Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000907300900004 |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; Shaanxi Province Key Research and Development Project ; Fundamental Research Fund for the Central Universities ; Xi'an Advanced Manufacturing Technology and Key Project |
| 源URL | [http://ir.yic.ac.cn/handle/133337/32458]  |
| 专题 | 海岸带生物学与生物资源利用重点实验室 烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室 |
| 通讯作者 | Zhang, Zhong |
| 作者单位 | 1.Shaanxi Normal Univ, Xian Key Lab Characterist Fruit Storage & Preserva, Shaanxi Key Lab Hazard Factors Assessment Proc & S, Xian 710062, Shaanxi, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China 3.Shaanxi Normal Univ, Coll Food Engn & Nutr Sci, Engn Res Ctr High Value Utilizat Western Fruit Res, Minist Educ,Shaanxi Engn Lab Food Green Proc & Saf, Xian 710062, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Dan,Zhang, Zhong,Li, Wenjun,et al. Promoting adsorption performance and mechanical strength in composite porous gel film[J]. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,2022,223:1115-1125. |
| APA | Hu, Dan.,Zhang, Zhong.,Li, Wenjun.,Qin, Xiaoxiao.,Zhang, Runguang.,...&Yang, Xingbin.(2022).Promoting adsorption performance and mechanical strength in composite porous gel film.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,223,1115-1125. |
| MLA | Hu, Dan,et al."Promoting adsorption performance and mechanical strength in composite porous gel film".INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES 223(2022):1115-1125. |
入库方式： OAI收割
来源：烟台海岸带研究所
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