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一种香豆素类淀粉衍生物及其制备和应用 专利
专利号: 2022114963201, 申请日期: 2023-02-21,
发明人:  李青;  杨昀卉;  李易键;  郭占勇;  张晶晶
收藏  |  浏览/下载:58/0  |  提交时间:2024/01/26
一种含氨基吡啶的羧甲基壳聚糖及其制备方法和应用 专利
专利号: 2019108298596, 申请日期: 2023-01-13,
发明人:  郭占勇;  宓英其;  秦荣基;  秦荣珍;  李青
收藏  |  浏览/下载:49/0  |  提交时间:2024/01/26
Synthesis of Hydroxypropyltrimethyl Ammonium Chitosan Derivatives Bearing Thioctate and the Potential for Antioxidant Application 期刊论文
MOLECULES, 2022, 卷号: 27, 期号: 9, 页码: 13
作者:  Tan, Wenqiang;  Lin, Conghao;  Zhang, Jingjing;  Li, Qing;  Guo, Zhanyong
收藏  |  浏览/下载:214/0  |  提交时间:2022/07/26
hydroxypropyltrimethyl ammonium chitosan derivatives  alpha-lipoic acid  antioxidant activity  
Synthesis, characterization, and antioxidant activity of carboxymethyl chitosan derivatives containing sulfonium salt 期刊论文
JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2021, 页码: 12
作者:  Sun, Xueqi;  Zhang, Jingjing;  Mi, Yingqi;  Miao, Qin;  Tan, Wenqiang;  Li, Qing;  Guo, Zhanyong
Adobe PDF(2392Kb)  |  收藏  |  浏览/下载:429/48  |  提交时间:2021/11/09
antioxidant activity  carboxymethyl chitosan derivative  sulfonium salts  structural characteristics  synthesis  
Modification of carboxymethyl inulin with heterocyclic compounds: Synthesis, characterization, antioxidant and antifungal activities 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2021, 卷号: 181, 页码: 572-581
作者:  Mi, Yingqi;  Zhang, Jingjing;  Han, Xiangru;  Tan, Wenqiang;  Miao, Qin;  Cui, Jingmin;  Li, Qing;  Guo, Zhanyong
Adobe PDF(2186Kb)  |  收藏  |  浏览/下载:434/67  |  提交时间:2021/10/20
Carboxymethyl inulin  Antioxidant  Heterocyclic moieties  
Antifungal activity of double Schiff bases of chitosan derivatives bearing active halogeno-benzenes 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2021, 卷号: 179, 页码: 292-298
作者:  Wei, Lijie;  Zhang, Jingjing;  Tan, Wenqiang;  Wang, Gang;  Li, Qing;  Dong, Fang;  Guo, Zhanyong
Adobe PDF(1186Kb)  |  收藏  |  浏览/下载:540/72  |  提交时间:2021/06/22
Antifungal activity  Chitosan derivatives  Schiff base  
一种含噻二唑脲类乙酰化淀粉及其制备方法和应用 专利
专利号: 2018113077404, 申请日期: 2021-04-02,
发明人:  郭占勇;  张晶晶;  谭文强;  魏丽杰;  董方;  李青
收藏  |  浏览/下载:17/0  |  提交时间:2024/01/26
酚类菊糖衍生物的制备及抗氧化活性 期刊论文
食品科学, 2021, 卷号: 42, 期号: 19, 页码: 89-96
作者:  李青;  谭文强;  苗芹;  郭占勇
Adobe PDF(840Kb)  |  收藏  |  浏览/下载:275/58  |  提交时间:2021/12/01
菊糖  化学改性  抗氧化  酚类  
Enhanced antifungal activity of novel cationic chitosan derivative bearing triphenylphosphonium salt via azide-alkyne click reaction 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2020, 卷号: 165, 页码: 1765-1772
作者:  Tan, Wenqiang;  Zhang, Jingjing;  Mi, Yingqi;  Dong, Fang;  Li, Qing;  Guo, Zhanyong
Adobe PDF(1267Kb)  |  收藏  |  浏览/下载:486/50  |  提交时间:2021/03/03
Chitosan  Azide-alkyne click reaction  Triphenylphosphonium  Antifungal activity  
Highly efficient free radical-scavenging property of phenolic-functionalized chitosan derivatives: Chemicalmodification and activity assessment 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2020, 卷号: 164, 页码: 4279-4288
作者:  Li, Qing;  Mi, Yingqi;  Tan, Wenqiang;  Guo, Zhanyong
Adobe PDF(1621Kb)  |  收藏  |  浏览/下载:397/60  |  提交时间:2021/06/07
Chitosan  Free radical-scavenging  Chemical modification