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一种氨基葡萄糖透明质酸盐及应用 专利
专利号: 2019112427903, 申请日期: 2022-09-27,
发明人:  郭占勇;  谭文强;  王刚;  董方;  李青
收藏  |  浏览/下载:23/0  |  提交时间:2024/01/26
阴离子多糖衍生物的制备方法 专利
专利号: 2021110987166, 申请日期: 2022-08-16,
发明人:  郭占勇;  崔静敏;  宓英其;  苗芹;  谭文强;  董方
收藏  |  浏览/下载:18/0  |  提交时间:2024/01/26
一种具有抗氧化活性的吸湿保湿剂及其制备方法和应用 专利
专利号: 2019109489853, 申请日期: 2022-05-17,
发明人:  郭占勇;  陈源;  宓英其
收藏  |  浏览/下载:5/0  |  提交时间:2024/01/26
一种阴离子化2-羟丙基三甲基氯化铵壳聚糖及制备方法和应用 专利
专利号: 2019107469380, 申请日期: 2022-03-08,
发明人:  郭占勇;  宓英其;  张晶晶;  崔静敏;  李青
收藏  |  浏览/下载:14/0  |  提交时间:2024/01/26
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:385/48  |  提交时间:2021/11/09
antioxidant activity  carboxymethyl chitosan derivative  sulfonium salts  structural characteristics  synthesis  
Novel 2-Hydroxypropyltrimethyl Ammonium Chitosan Derivatives: Synthesis, Characterization, Moisture Absorption and Retention Properties 期刊论文
MOLECULES, 2021, 卷号: 26, 期号: 14, 页码: 14
作者:  Mi, Yingqi;  Miao, Qin;  Cui, Jingmin;  Tan, Wenqiang;  Guo, Zhanyong
Adobe PDF(16415Kb)  |  收藏  |  浏览/下载:322/20  |  提交时间:2021/10/21
chitosan  moisture absorption  moisture retention  
New synthetic chitosan derivatives bearing benzenoid/heterocyclic moieties with enhanced antioxidant and antifungal activities 期刊论文
CARBOHYDRATE POLYMERS, 2020, 卷号: 249, 页码: 8
作者:  Mi, Yingqi;  Zhang, Jingjing;  Chen, Yuan;  Sun, Xueqi;  Tan, Wenqiang;  Li, Qing;  Guo, Zhanyong
Adobe PDF(1717Kb)  |  收藏  |  浏览/下载:354/63  |  提交时间:2021/06/16
Carboxymethyl chitosan  Heterocyclic compounds  Antifungal activity  Antioxidant activity  Cytotoxicity assay  
Modification of Hydroxypropyltrimethyl Ammonium Chitosan with Organic Acid: Synthesis, Characterization, and Antioxidant Activity 期刊论文
POLYMERS, 2020, 卷号: 12, 期号: 11, 页码: 16
作者:  Mi, Yingqi;  Tan, Wenqiang;  Zhang, Jingjing;  Guo, Zhanyong
Adobe PDF(4875Kb)  |  收藏  |  浏览/下载:245/22  |  提交时间:2021/06/16
antioxidant activity  hydroxypropyltrimethyl ammonium chloride chitosan  organic acid salt  ion exchange  
Cationic chitosan derivatives as potential antifungals: A review of structural optimization and applications 期刊论文
CARBOHYDRATE POLYMERS, 2020, 卷号: 236, 页码: 116002
作者:  Qin, Yukun;  Li, Pengcheng;  Guo, Zhanyong
Adobe PDF(1903Kb)  |  收藏  |  浏览/下载:652/298  |  提交时间:2020/07/08
CANDIDA-ALBICANS BIOFILMS  N-PHTHALOYL-CHITOSAN  OF-THE-ART  ANTIBACTERIAL ACTIVITY  ANTIMICROBIAL ACTIVITY  QUATERNIZED CHITOSAN  DRUG-DELIVERY  EDIBLE FILMS  IN-VITRO  DIETHYLAMINOETHYL CHITOSAN  
Preparation and physicochemical properties of antioxidant chitosan ascorbate/methylcellulose composite films 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2020, 卷号: 146, 页码: 53-61
作者:  Tan, Wenqiang;  Zhang, Jingjing;  Zhao, Xiang;  Li, Qing;  Dong, Fang;  Guo, Zhanyong
Adobe PDF(998Kb)  |  收藏  |  浏览/下载:444/153  |  提交时间:2020/07/08
MECHANICAL-PROPERTIES  STARCH  DERIVATIVES  INHIBITION  ANTIFUNGAL  STABILITY  POLYMER