Citation: Nan Nan Geng, Cong Ming Xiao. Facile preparation of methylcellulose/poly(vinyl alcohol) physical complex hydrogels with tunable thermosensitivity[J]. Chinese Chemical Letters, ;2009, 20(1): 111-114. doi: 10.1016/j.cclet.2008.09.003 shu

Facile preparation of methylcellulose/poly(vinyl alcohol) physical complex hydrogels with tunable thermosensitivity

College of Material Science and Engineering, Huaqiao University, Quanzhou 362021, China

Received Date: 16 June 2008

Fund Project: The authors gratefully acknowledge the support by Natural Science Foundation of Fujian Province of China (No. E0640005) for this project.

Novel complex hydrogels of methylcellulose (MC) and poly(vinyl alcohol) (PVA) with wide-spectrum thermoresponsivity were prepared via physical and mild process. Thermal phase transition of MC/PVA hydrogels exhibited two forms including sol/sol to gel/sol and sol/gel to gel/gel. The phase transition temperature of MC/PVA solution ranged from 38.7 to 60.6℃ and was able to be adjusted by simply changing the feeding ratios of two components. The interior morphology of MC/PVA gels was examined with fluorescence analysis and scanning electron microscopy analysis, which showed that MC was well dispersed in matrix before and after thermally gelling.
- Methylcellulose,
- Poly(vinyl alcohol),
- Hydrogel,
- Thermosensitive,
- Controllable
1. [1]
  Mengchen Liu , Yufei Zhang , Yi Xiao , Yang Wei , Meichen Bi , Huaide Jiang , Yan Yu , Shenghong Zhong . High stretchability and toughness of liquid metal reinforced conductive biocompatible hydrogels for flexible strain sensors. Chinese Journal of Structural Chemistry, 2025, 44(3): 100518-100518. doi: 10.1016/j.cjsc.2025.100518
2. [2]
  Xi Chen , Xue Zhang , Shuai Yang , Jie Wang , Tian Tang , Maling Gou . An adhesive hydrogel for the treatment of oral ulcers. Chinese Chemical Letters, 2025, 36(3): 110021-. doi: 10.1016/j.cclet.2024.110021
3. [3]
  Ningyue Xu , Jun Wang , Lei Liu , Changyang Gong . Injectable hydrogel-based drug delivery systems for enhancing the efficacy of radiation therapy: A review of recent advances. Chinese Chemical Letters, 2024, 35(8): 109225-. doi: 10.1016/j.cclet.2023.109225
4. [4]
  Tong Zhang , Xiaojing Liang , Licheng Wang , Shuai Wang , Xiaoxiao Liu , Yong Guo . An ionic liquid assisted hydrogel functionalized silica stationary phase for mixed-mode liquid chromatography. Chinese Chemical Letters, 2025, 36(1): 109889-. doi: 10.1016/j.cclet.2024.109889
5. [5]
  Ningning Gao , Yue Zhang , Zhenhao Yang , Lijing Xu , Kongyin Zhao , Qingping Xin , Junkui Gao , Junjun Shi , Jin Zhong , Huiguo Wang . Ba²⁺/Ca²⁺ co-crosslinked alginate hydrogel filtration membrane with high strength, high flux and stability for dye/salt separation. Chinese Chemical Letters, 2024, 35(5): 108820-. doi: 10.1016/j.cclet.2023.108820
6. [6]
  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
7. [7]
  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
8. [8]
  Qiang Zhou , Pingping Zhu , Wei Shao , Wanqun Hu , Xuan Lei , Haiyang Yang . Innovative Experimental Teaching Design for 3D Printing High-Strength Hydrogel Experiments. University Chemistry, 2024, 39(6): 264-270. doi: 10.3866/PKU.DXHX202310064
9. [9]
  Qingyang Cui , Feng Yu , Zirun Wang , Bangkun Jin , Wanqun Hu , Wan Li . From Jelly to Soft Matter: Preparation and Properties-Exploring of Different Kinds of Hydrogels. University Chemistry, 2024, 39(9): 338-348. doi: 10.3866/PKU.DXHX202309046
10. [10]
  Dongpu Wu , Zheng Yang , Yuchen Xia , Lulu Wu , Yingxia Zhou , Caoyuan Niu , Puhui Xie , Xin Zheng , Zhanqi Cao . Surface controllable wettability using amphiphilic rotaxane molecular shuttles. Chinese Chemical Letters, 2025, 36(2): 110353-. doi: 10.1016/j.cclet.2024.110353
11. [11]
  Yan Chen , Xinnan Wang , Yifan Lin , Chun Liu . Shape/dimension-controllable organic heterostructures from one monomer pair. Chinese Chemical Letters, 2025, 36(3): 109903-. doi: 10.1016/j.cclet.2024.109903
12. [12]
  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
13. [13]
  Guilong Li , Wenbo Ma , Jialing Zhou , Caiqin Wu , Chenling Yao , Huan Zeng , Jian Wang . A composite hydrogel with porous and homogeneous structure for efficient osmotic energy conversion. Chinese Chemical Letters, 2025, 36(2): 110449-. doi: 10.1016/j.cclet.2024.110449
14. [14]
  Hongye Bai , Lihao Yu , Jinfu Xu , Xuliang Pang , Yajie Bai , Jianguo Cui , Weiqiang Fan . Controllable Decoration of Ni-MOF on TiO2: Understanding the Role of Coordination State on Photoelectrochemical Performance. Chinese Journal of Structural Chemistry, 2023, 42(10): 100096-100096. doi: 10.1016/j.cjsc.2023.100096
15. [15]
  Hao Wang , Meng-Qi Pan , Ya-Fei Wang , Chao Chen , Jian Xu , Yuan-Yuan Gao , Chuan-Song Qi , Wei Li , Xian-He Bu . Post-synthetic modifications of MOFs by different bolt ligands for controllable release of cargoes. Chinese Chemical Letters, 2024, 35(10): 109581-. doi: 10.1016/j.cclet.2024.109581
16. [16]
  Yuqing Liu , Yu Yang , Yuhan E , Changlong Pang , Di Cui , Ang Li . Insight into microbial synthesis of metal nanomaterials and their environmental applications: Exploration for enhanced controllable synthesis. Chinese Chemical Letters, 2024, 35(11): 109651-. doi: 10.1016/j.cclet.2024.109651
17. [17]
  Tengjia Ni , Xianbiao Hou , Huanlei Wang , Lei Chu , Shuixing Dai , Minghua Huang . Controllable defect engineering based on cobalt metal-organic framework for boosting oxygen evolution reaction. Chinese Journal of Structural Chemistry, 2024, 43(1): 100210-100210. doi: 10.1016/j.cjsc.2023.100210
18. [18]
  Hongbin Liu , Putao Zhang . Effective approach to stabilize silicon anode: Controllable molecular construction of artificial solid electrolyte interphase. Chinese Journal of Structural Chemistry, 2025, 44(3): 100444-100444. doi: 10.1016/j.cjsc.2024.100444
19. [19]
  Jianye Kang , Xinyu Yang , Xuhao Yang , Jiahui Sun , Yuhang Liu , Shutao Wang , Wenlong Song . Carbon dots-enhanced pH-responsive lubricating hydrogel based on reversible dynamic covalent bondings. Chinese Chemical Letters, 2024, 35(5): 109297-. doi: 10.1016/j.cclet.2023.109297
20. [20]
  Xin Li , Xuan Ding , Junkun Zhou , Hui Shi , Zhenxi Dai , Jiayi Liu , Yongcun Ma , Penghui Shao , Liming Yang , Xubiao Luo . Utilizing synergistic effects of bifunctional polymer hydrogel PAM-PAMPS for selective capture of Pb(Ⅱ) from wastewater. Chinese Chemical Letters, 2024, 35(7): 109158-. doi: 10.1016/j.cclet.2023.109158

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(604)
HTML views(1)

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