Synthesis of Ordered Macroporous Hydrogels by Chemical Modification

Acta Chimica Sinica ›› 2005, Vol. 63 ›› Issue (3): 234-238. Previous Articles Next Articles

Original Articles

磺化聚苯乙烯有序孔水凝胶的制备及其模板效应

容建华*^,1，胡永红¹，马劲²，杨振忠²

(¹暨南大学生命科学技术学院化学系广州 510632)
(²中国科学院化学研究所分子科学中心高分子物理与化学国家重点实验室北京 100080)

投稿日期:2004-07-01 修回日期:2004-10-13 发布日期:2010-12-10
通讯作者: 容建华

Synthesis of Ordered Macroporous Hydrogels by Chemical Modification

RONG Jian-Hua*^,1,HU Yong-Hong¹,MA Jin²,YANG Zhen-Zhong²

(¹ Chemistry Department, College of Life Science and Technology, Jinan University, Guangzhou 510632)
(² State Key Laboratory of Polymer Physics & Chemistry, Institute of Chemistry, Chinese Academy of Sciences,
Beijing 100080)

Received:2004-07-01 Revised:2004-10-13 Published:2010-12-10
Contact: RONG Jian-Hua

Abstract

Novel ordered macroporous polymeric gels were derived by chemical modification of the corresponding rigid ones, which were template-synthesized by using silica colloidal crystals. In this study, sulfonated polystyrene ordered macroporous materials were derived from the corresponding rigid polystyrene ones by sulfonation with concentrated sulfuric acid at high temperature. It is key that the sulfuric acid and sulfone groups synchronously introduced are responsible for the hydrogel properties. The ordered morphologies of the samples were confirmed by scanning electron microscopy observation and the replication with titania. Meanwhile, it is demonstrated that the ordered hydrogels can be used as novel templates to prepare mesostructured inorganic materials with tunable morphologies.

Key words: sulfonated polystyrene, ordered macroporous material, hydrogel, template synthesis, chemical modification

Cite this article

RONG Jian-Hua*^,1,HU Yong-Hong,MA Jin²,YANG Zhen-Zhong². Synthesis of Ordered Macroporous Hydrogels by Chemical Modification[J]. Acta Chimica Sinica, 2005, 63(3): 234-238.

Export EndNote|Reference Manager|ProCite|BibTeX|RefWorks

[1]	Yuqing Shi, Mingzhu Chu, Bo Han, Haojie Ma, Ran Li, Xueyan Hou, Yuqi Zhang, Ji-Jiang Wang. Smart Two-dimensional Photonic Crystal Hydrogel for Accurate Detection of Hg²⁺ [J]. Acta Chimica Sinica, 2024, 82(1): 9-15.
[2]	Zhengchu Zhang, Wei Xiong, Hua Lu. Preparation and Material Properties ofα-Helical Polypeptides Crosslinked Hydrogel^★ [J]. Acta Chimica Sinica, 2023, 81(9): 1113-1119.
[3]	Chen Li, Xiao Si, Jinbo Li, Yan Zhang. Chemical Modification and Delivery System of Small Interfering RNA Drugs^★ [J]. Acta Chimica Sinica, 2023, 81(9): 1240-1254.
[4]	Hengjie Zhang, Kunrui Liu, Xianchun Chen, Zhipeng Gu, Yiwen Li. Design and Application of Light Responsive Smart Bio-adhesive Materials^★ [J]. Acta Chimica Sinica, 2023, 81(12): 1739-1753.
[5]	Suhang Wang, Lingna Sun, Han Cao, Yiming Zhong, Zhengzhong Shao. Development of a Dual-drug-loaded Silk Fibroin Hydrogel and Study on Its Drugs Release Behaviors [J]. Acta Chimica Sinica, 2021, 79(8): 1023-1029.
[6]	Yanyu Yang, Xing Wang, Decheng Wu. Chitosan-Based High-Mechanical Double-Network Hydrogels: Construction, Modulation and Applications [J]. Acta Chimica Sinica, 2021, 79(1): 1-9.
[7]	Ma Minghao, Xu Ming, Liu Sijin. Surface Chemical Modifications of Graphene Oxide and Interaction Mechanisms at the Nano-Bio Interface [J]. Acta Chimica Sinica, 2020, 78(9): 877-887.
[8]	Geng Huimin, Cui Jiwei, Hao Jingcheng. Mussel-Inspired Hydrogels for Tissue Healing [J]. Acta Chimica Sinica, 2020, 78(2): 105-113.
[9]	Zhang Yi, Chen Yong, Li Jingjing, Liang Lu, Liu Yu. Construction and Luminescent Behavior of Supramolecular Hydrogel with White-Light Emission [J]. Acta Chim. Sinica, 2018, 76(8): 622-626.
[10]	Shao Yu, Li Chuang, Zhou Xu, Chen Ping, Yang Zhongqiang, Li Zhibo, Liu Dongsheng. Responsive Polypeptide-DNA Hydrogel Crosslinked by G-quadruplex [J]. Acta Chim. Sinica, 2015, 73(8): 815-818.
[11]	Ren Kai, He Jinlin, Zhang Mingzu, Wu Yixian, Ni Peihong. Synthesis and Characterization of pH-Sensitive Copolymer mPEG-acetal-PIB and Fabrication of Hydrogel for Wound Dressing [J]. Acta Chim. Sinica, 2015, 73(10): 1038-1046.
[12]	Liu Shuilian, Zhou Yang, Chen Fuhua, Zhu Shoujin, Su Feng, Li Suming. Rheological Properties, Drug Release Behavior and Cytocompatibility of Novel Hydrogels Prepared from Carboxymethyl Chitosan [J]. Acta Chim. Sinica, 2015, 73(1): 47-52.
[13]	Lin Yuanwei, Guo Xuefeng. Chemical Modification of Graphene and Its Applications [J]. Acta Chimica Sinica, 2014, 72(3): 277-288.
[14]	Jin Sha, Pan Yuanjia, Wang Changchun. Reflux Precipitation Polymerization：A New Technology for Preparation of Monodisperse Polymer Nanohydrogels [J]. Acta Chimica Sinica, 2013, 71(11): 1500-1504.
[15]	Liu Song, Guo Xuefeng. Functional Single-Walled Carbon Nanotube-based Molecular Devices [J]. Acta Chimica Sinica, 2013, 71(04): 478-484.

磺化聚苯乙烯有序孔水凝胶的制备及其模板效应

Synthesis of Ordered Macroporous Hydrogels by Chemical Modification

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments