Home

Citation: PENG Hui, YANG Ting-Ting, LIAO Qi-Jin, CHENG Shi-Yuan, IN JUN Park. Soap-free Emulsion Copolymerization of Perfluoroalkyl Acrylate In the Presence of Ionic Comonomers[J]. Chinese Journal of Applied Chemistry, ;2005, 22(2): 188-194. shu

Soap-free Emulsion Copolymerization of Perfluoroalkyl Acrylate In the Presence of Ionic Comonomers

1.
a College of Chemistry and Materials Science, Hubei University, Wuhan 430062;
2.
b Department of Chemical Engineering, Korea Research Institute of Chemical Technology, Taejon, South Korea

Corresponding author: CHENG Shi-Yuan,
Received Date: 29 March 2004
Available Online: 22 July 2004
Fund Project: 中韩政府间合作项目(国科交字[2001]193) (国科交字[2001]193)

The soap-free emulsion copolymerization of perfluoroalkyl acrylate(FA), methyl methacrylate(MMA) and n-butyl acrylate(n-BA) was carried out in the presence of sodium 2-acrylamide-2-methyl propanesulfonate(AMPSNa) as an ionic comonomer and potassium persulfate(KPS) as the initiator. The effects of reaction temperature and the concentrations of AMPSNa, KPS and FA on the kinetics of copolymerization, particle size and dispersive index(PDI), particle number per micro liter water(N_p) were investigated, the electrolyte stability and centrifugation stability of the emulsions were characterized as well. The aqueous dynamic contact angle and water resistance of FA copolymers were determined. The results show that the diameter of latex particles decreases initially and then increases with increase of AMPSNa and KPS concentrations. The polymerization rate indicates the same trend, while the particle diameter increases gradually with increasing fluorinated monomer amount and temperature. Compared with the copolymers prepared by conventional emulsion polymerization, the aqueous dynamic contact angle as well as water resistance of these copolymers were greatly improved.
- perfluoroalkyl acrylate,
- soap-free emulsion,
- ionic comonomer
1. [1]
  Yue Zhang , Bao Li , Lixin Wu . GO-Assisted Supramolecular Framework Membrane for High-Performance Separation of Nanosized Oil-in-Water Emulsions. Acta Physico-Chimica Sinica, 2024, 40(5): 2305038-0. doi: 10.3866/PKU.WHXB202305038
2. [2]
  Zijian Zhao , Yanxin Shi , Shicheng Li , Wenhong Ruan , Fang Zhu , Jijun Jiang . A New Exploration of the Preparation of Polyacrylic Acid by Free Radical Polymerization Based on the Concept of Green Chemistry. University Chemistry, 2024, 39(5): 315-324. doi: 10.3866/PKU.DXHX202311094
3. [3]
  Shuting KONG , Fengshi ZHANG , Zhiyi LU , Yanling LIU , Minglang YE , Zhengfang HU , Longsheng WANG , Bing HU , Haiying WANG . Research advance of the preparation of tributyl citrate catalyzed by supported heteropolyacid catalysts. Chinese Journal of Inorganic Chemistry, 2026, 42(3): 441-452. doi: 10.11862/CJIC.20250303
4. [4]
  Peng XU , Shasha WANG , Nannan CHEN , Ao WANG , Dongmei YU . Preparation of three-layer magnetic composite Fe₃O₄@polyacrylic acid@ZiF-8 for efficient removal of malachite green in water. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 544-554. doi: 10.11862/CJIC.20230239
5. [5]
  Qingyu Yang , Yuanhai Yu , Yanliu Wu , Ting Yang , Le Zhong , Wenhong Ruan , Jie Li . Digital Intelligence-Empowered Exploration of Copolymerized Polyacrylonitrile Synthesis and Application Experiments for Carbon Fiber Precursors. University Chemistry, 2026, 41(1): 41-56. doi: 10.12461/PKU.DXHX202506010
6. [6]
  Haiyu Nie , Chenhui Zhang , Fengpei Du . Ideological and Political Design for the Preparation, Characterization and Particle Size Control Experiment of Nanoemulsion. University Chemistry, 2024, 39(2): 41-46. doi: 10.3866/PKU.DXHX202306055
7. [7]
  Zijian Jiang , Yuang Liu , Yijian Zong , Yong Fan , Wanchun Zhu , Yupeng Guo . Preparation of Nano Zinc Oxide by Microemulsion Method and Study on Its Photocatalytic Activity. University Chemistry, 2024, 39(5): 266-273. doi: 10.3866/PKU.DXHX202311101
8. [8]
  Qin Li , Ziyao Jia , Ye Chen , Mingze Ma , Lin Li , Tao Huang . A Journey into the Enigmatic World of Pickering Emulsion: A Chemical Science Popularization Experiment. University Chemistry, 2024, 39(9): 311-318. doi: 10.3866/PKU.DXHX202306035
9. [9]
  Yu Wang , Shoulei Zhang , Tianming Lv , Yan Su , Xianyu Liu , Fuping Tian , Changgong Meng . Introduce a Comprehensive Inorganic Synthesis Experiment: Synthesis of Nano Zinc Oxide via Microemulsion Using Waste Soybean Oil. University Chemistry, 2024, 39(7): 316-321. doi: 10.3866/PKU.DXHX202311035
10. [10]
  Peicai Li , Xubin Wang , Qinghua Zhang , Bowen Wang , Xiaohui Rong , Yong-Sheng Hu , Zhongtao Li . High-rate and long-cycling P2-type cathode material for sodium-ion batteries. Acta Physico-Chimica Sinica, 2026, 42(5): 100214-0. doi: 10.1016/j.actphy.2025.100214
11. [11]
  Xiaoning TANG , Shu XIA , Jie LEI , Xingfu YANG , Qiuyang LUO , Junnan LIU , An XUE . Fluorine-doped MnO₂ with oxygen vacancy for stabilizing Zn-ion batteries. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1671-1678. doi: 10.11862/CJIC.20240149
12. [12]
  Guang Huang , Lei Li , Dingyi Zhang , Xingze Wang , Yugai Huang , Wenhui Liang , Zhifen Guo , Wenmei Jiao . Cobalt’s Valor, Nickel’s Foe: A Comprehensive Chemical Experiment Utilizing a Cobalt-based Imidazolate Framework for Nickel Ion Removal. University Chemistry, 2024, 39(8): 174-183. doi: 10.3866/PKU.DXHX202311051
13. [13]
  Vanita Vanita , Roland Schoch , Pascal Puphal , Hasan Yilmaz , Matthias Bauer , Oliver Clemens . Structural and electrochemical behaviour of bilayer manganite LaSr₂Mn₂O_6.96 cathode for all-solid-state fluoride ion batteries. Acta Physico-Chimica Sinica, 2026, 42(3): 100181-0. doi: 10.1016/j.actphy.2025.100181
14. [14]
  Hui Wang , Yiwen Zhang , Dong Liu . “三全育人”理念下培养应用型创新人才——以“赛教结合”模式为例的探索与实践. University Chemistry, 2025, 40(6): 37-42. doi: 10.12461/PKU.DXHX202407091
15. [15]
  Xingchao Zhao , Xiaoming Li , Ming Liu , Zijin Zhao , Kaixuan Yang , Pengtian Liu , Haolan Zhang , Jintai Li , Xiaoling Ma , Qi Yao , Yanming Sun , Fujun Zhang . Photomultiplication-Type All-Polymer Photodetectors and Their Applications in Photoplethysmography Sensor. Acta Physico-Chimica Sinica, 2025, 41(1): 100007-0. doi: 10.3866/PKU.WHXB202311021
16. [16]
  Jianbao Mei , Bei Li , Shu Zhang , Dongdong Xiao , Pu Hu , Geng Zhang . Enhanced Performance of Ternary NASICON-Type Na_3.5−xMn_0.5V_1.5−xZr_x (PO₄)₃/C Cathodes for Sodium-Ion Batteries. Acta Physico-Chimica Sinica, 2024, 40(12): 2407023-0. doi: 10.3866/PKU.WHXB202407023
17. [17]
  Rongrong Wang , Chen Li , Xiang Ren , Keliang Zhang , Yu Sun , Xianzhong Sun , Kai Wang , Xiong Zhang , Yanwei Ma . Recent advances and challenges of eco-friendly Ni-rich cathode slurry systems in lithium-ion batteries. Acta Physico-Chimica Sinica, 2026, 42(4): 100222-0. doi: 10.1016/j.actphy.2025.100222
18. [18]
  Hongling Yuan , Jialin Xie , Jiawei Wang , Jixiang Zhao , Jiayan Liu , Qing Feng , Wei Qi , Min Liu . Cyclic Olefin Copolymer (COC): The Agile Vanguard in the Realm of Materials. University Chemistry, 2024, 39(7): 294-298. doi: 10.12461/PKU.DXHX202311041
19. [19]
  Jiayu Gu , Siqi Wang , Jun Ling . Kinetics of Living Copolymerization: A Brief Discussion. University Chemistry, 2025, 40(4): 100-107. doi: 10.12461/PKU.DXHX202406012
20. [20]
  Ping Song , Nan Zhang , Jie Wang , Rui Yan , Zhiqiang Wang , Yingxue Jin . Experimental Teaching Design on Synthesis and Antitumor Activity Study of Cu-Pyropheophorbide-a Methyl Ester. University Chemistry, 2024, 39(6): 278-286. doi: 10.3866/PKU.DXHX202310087

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(878)
HTML views(51)

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