Citation: Mohammad Sirousazar a, b, Mortaza Yari c. DEHYDRATION KINETICS OF POLYVINYL ALCOHOL HYDROGEL WOUND DRESSINGS DURING WOUND HEALING PROCESS[J]. Chinese Journal of Polymer Science, ;2010, 28(4): 573-580. doi: 10.1007/s10118-010-9099-5 shu

DEHYDRATION KINETICS OF POLYVINYL ALCOHOL HYDROGEL WOUND DRESSINGS DURING WOUND HEALING PROCESS

Received Date: 1 July 2009
Revised Date: 14 September 2009

The hydrogel wound dressing based on polyvinyl alcohol (PVA) was prepared by the freezing-thawing cyclic method. The dehydration kinetics of prepared hydrogels was determined using the experimental method and mathematical modeling based on diffusion mechanism. The results show that the dehydration rate of PVA hydrogel wound dressing inversely depends on the hydrogel thickness as well as water content of the wound. On the other hand, the initial water content of hydrogel and the atmospheric humidity have little direct effect on the dehydration rate. The good agreement between experimental and mathematical modeling results in early stages of dehydration process shows that the predominate factor determining the dehydration of these wound dressings is diffusion.
1. [1]
  Xiaoliu Liang , Chunliu Huang , Hui Liu , Hu Chen , Jiabao Shou , Hongwei Cheng , Gang Liu . Natural hydrogel dressings in wound care: Design, advances, and perspectives. Chinese Chemical Letters, 2024, 35(10): 109442-. doi: 10.1016/j.cclet.2023.109442
2. [2]
  Jiajia Wang , XinXin Ge , Yajing Xiang , Xiaoliang Qi , Ying Li , Hangbin Xu , Erya Cai , Chaofan Zhang , Yulong Lan , Xiaojing Chen , Yizuo Shi , Zhangping Li , Jianliang Shen . An ionic liquid functionalized sericin hydrogel for drug-resistant bacteria-infected diabetic wound healing. Chinese Chemical Letters, 2025, 36(2): 109819-. doi: 10.1016/j.cclet.2024.109819
3. [3]
  Yixia Zhang , Caili Xue , Yunpeng Zhang , Qi Zhang , Kai Zhang , Yulin Liu , Zhaohui Shan , Wu Qiu , Gang Chen , Na Li , Hulin Zhang , Jiang Zhao , Da-Peng Yang . Cocktail effect of ionic patch driven by triboelectric nanogenerator for diabetic wound healing. Chinese Chemical Letters, 2024, 35(8): 109196-. doi: 10.1016/j.cclet.2023.109196
4. [4]
  Jingwen Zhao , Jianpu Tang , Zhen Cui , Limin Liu , Dayong Yang , Chi Yao . A DNA micro-complex containing polyaptamer for exosome separation and wound healing. Chinese Chemical Letters, 2024, 35(9): 109303-. doi: 10.1016/j.cclet.2023.109303
5. [5]
  Jiliang Deng , Guoliang Shi , Zhihang Ye , Quan Xiao , Xiaoting Zhang , Lei Ren , Fangyu Yang , Miao Wang . Unveiling and swift diagnosing chronic wound healing with artificial intelligence assistance. Chinese Chemical Letters, 2025, 36(3): 110496-. doi: 10.1016/j.cclet.2024.110496
6. [6]
  Bingyang Lu , Dehui Wang , Junchang Guo , Yang Shen , Qian Feng , Jinlong Yang , Xiao Han , Huali Yu , Luohuizi Li , Jiaxin Liu , Jing Luo , Huan Liu , Zhongwei Zhang , Xu Deng . High-efficiency exudates drainage of anti-adhesion dressings for chronic wound. Chinese Chemical Letters, 2025, 36(4): 110601-. doi: 10.1016/j.cclet.2024.110601
7. [7]
  Peizhe Li , Qiaoling Liu , Mengyu Pei , Yuci Gan , Yan Gong , Chuchen Gong , Pei Wang , Mingsong Wang , Xiansong Wang , Da-Peng Yang , Bo Liang , Guangyu Ji . Chlorogenic acid supported strontium polyphenol networks ensemble microneedle patch to promote diabetic wound healing. Chinese Chemical Letters, 2024, 35(8): 109457-. doi: 10.1016/j.cclet.2023.109457
8. [8]
  Fereshte Hassanzadeh-Afruzi , Mina Azizi , Iman Zare , Ehsan Nazarzadeh Zare , Anwarul Hasan , Siavash Iravani , Pooyan Makvandi , Yi Xu . Advanced metal-organic frameworks-polymer platforms for accelerated dermal wound healing. Chinese Chemical Letters, 2024, 35(11): 109564-. doi: 10.1016/j.cclet.2024.109564
9. [9]
  Saadullah Khattak , Hong-Tao Xu , Jianliang Shen . Bio-electronic bandage: Self-powered performances to accelerate intestinal wound healing. Chinese Chemical Letters, 2024, 35(12): 110210-. doi: 10.1016/j.cclet.2024.110210
10. [10]
  Yunfen Gao , Liying Wang , Chufan Zhou , Yi Zhao , Hai Huang , Jun Wu . Low-dimensional antimicrobial nanomaterials in anti-infection treatment and wound healing. Chinese Chemical Letters, 2025, 36(3): 110028-. doi: 10.1016/j.cclet.2024.110028
11. [11]
  Yueying Wang , Jianming Xiong , Linwei Xin , Yuanyuan Li , He Huang , Wenjun Miao . Photosensitizer-synergized g-carbon nitride nanosheets with enhanced photocatalytic activity for eradicating drug-resistant bacteria and promoting wound healing. Chinese Chemical Letters, 2025, 36(4): 110003-. doi: 10.1016/j.cclet.2024.110003
12. [12]
  Manman Ou , Yunjian Zhu , Jiahao Liu , Zhaoxuan Liu , Jianjun Wang , Jun Sun , Chuanxiang Qin , Lixing Dai . Polyvinyl alcohol fiber with enhanced strength and modulus and intense cyan fluorescence based on covalently functionalized graphene quantum dots. Chinese Chemical Letters, 2025, 36(2): 110510-. doi: 10.1016/j.cclet.2024.110510
13. [13]
  Yanjie Li , Chaoqun Qu , Siqi Meng , Jiaqi Hu , Ze Gao , Hongji Xu , Rui Gao , Ming Feng . Revealing electronic state evolution of Co(Ⅱ)/Co(Ⅲ) in CoO (111) plane during OER process through magnetic measurement. Chinese Chemical Letters, 2025, 36(3): 109872-. doi: 10.1016/j.cclet.2024.109872
14. [14]
  Yi Herng Chan , Zhe Phak Chan , Serene Sow Mun Lock , Chung Loong Yiin , Shin Ying Foong , Mee Kee Wong , Muhammad Anwar Ishak , Ven Chian Quek , Shengbo Ge , Su Shiung Lam . Thermal pyrolysis conversion of methane to hydrogen (H₂): A review on process parameters, reaction kinetics and techno-economic analysis. Chinese Chemical Letters, 2024, 35(8): 109329-. doi: 10.1016/j.cclet.2023.109329
15. [15]
  Haijun Shen , Yi Qiao , Chun Zhang , Yane Ma , Jialing Chen , Yingying Cao , Wenna Zheng . A matrix metalloproteinase-sensitive hydrogel combined with photothermal therapy for transdermal delivery of deferoxamine to accelerate diabetic pressure ulcer healing. Chinese Chemical Letters, 2024, 35(12): 110283-. doi: 10.1016/j.cclet.2024.110283
16. [16]
  Yaxian Liang , Qingyi Li , Liwei Hu , Ruohan Zhai , Fan Liu , Lin Tan , Xiaofei Wang , Huixu Xie . Environmentally friendly polylysine gauze dressing for an innovative antimicrobial approach to infected wound management. Chinese Chemical Letters, 2024, 35(10): 109459-. doi: 10.1016/j.cclet.2023.109459
17. [17]
  Yang Xu , Le Ma , Yang Wang , Chunmeng Shi . Engineering strategies of biomaterial-assisted exosomes for skin wound repair: Latest advances and challenges. Chinese Chemical Letters, 2025, 36(1): 109766-. doi: 10.1016/j.cclet.2024.109766
18. [18]
  Yue Sun , Yingnan Zhu , Jiahang Si , Ruikang Zhang , Yalan Ji , Jinjie Fan , Yuze Dong . Glucose-activated nanozyme hydrogels for microenvironment modulation via cascade reaction in diabetic wound. Chinese Chemical Letters, 2025, 36(4): 110012-. doi: 10.1016/j.cclet.2024.110012
19. [19]
  Zhi-Yuan Yue , Hua-Kai Li , Na Wang , Shan-Shan Liu , Le-Ping Miao , Heng-Yun Ye , Chao Shi . Dehydration-triggered structural phase transition-associated ferroelectricity in a hybrid perovskite-type crystal. Chinese Chemical Letters, 2024, 35(10): 109355-. doi: 10.1016/j.cclet.2023.109355
20. [20]
  Yi Zhang , Biao Wang , Chao Hu , Muhammad Humayun , Yaping Huang , Yulin Cao , Mosaad Negem , Yigang Ding , Chundong Wang . Fe–Ni–F electrocatalyst for enhancing reaction kinetics of water oxidation. Chinese Journal of Structural Chemistry, 2024, 43(2): 100243-100243. doi: 10.1016/j.cjsc.2024.100243

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(621)
HTML views(28)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return