Home

Citation: Zuo Ju, Chen Tian-Hong, Wu Pei-Qiang, Zheng rong. A Study of Model Theory on Kinetics Mechanism of Crosslinking Copolymerization of Styrene with Divinylbenzene[J]. Acta Physico-Chimica Sinica, ;1995, 11(01): 83-86. doi: 10.3866/PKU.WHXB19950117 shu

A Study of Model Theory on Kinetics Mechanism of Crosslinking Copolymerization of Styrene with Divinylbenzene

1.
Department of Chemistry,Nankai University,Tianjin 300071

Received Date: 9 October 1993
Available Online: 15 January 1995

The model theory on kinetics mechanism of crosslinking copolymerization of stryene (St) with divinylbenzene (DVB) was verified by static and dynamic laser light scattering techniques. The exponential propagation rule of Rg, i.e. Rh=5.195 exp(0.872t)was observed, which agrees well with the model thory of the reaction controlled mechanism before gel point. Furthermore, from the point of view of the fractal with Df=1.597,and discussions, the reaction controlled mechanism was also confirmed. A new way based on modern technique and novel theory for studying reaction mechanism has also been suggested.
- Gelation,
- Reaction control,
- Diffusion control,
- St-DVB
1. [1]
  Yiying Yang , Dongju Zhang . Elucidating the Concepts of Thermodynamic Control and Kinetic Control in Chemical Reactions through Theoretical Chemistry Calculations: A Computational Chemistry Experiment on the Diels-Alder Reaction. University Chemistry, 2024, 39(3): 327-335. doi: 10.3866/PKU.DXHX202309074
2. [2]
  Wanchun Zhu , Yongmei Liu , Li Wang , Yunshan Bai , Shu'e Song , Xiaokui Wang , Zhongyun Wu , Hong Yuan , Yunchao Li , Fuping Tian , Yuan Chun , Jianrong Zhang , Shuyong Zhang . Suggestions on Operating Specifications of Physical Chemistry Experiment: Measurement and Control of Temperature. University Chemistry, 2025, 40(5): 128-136. doi: 10.12461/PKU.DXHX202503028
3. [3]
  Zhongyun Wu , Li Wang , Xiaokui Wang , Wanchun Zhu , Yuan Chun , Fuping Tian , Yongmei Liu , Yunshan Bai , Hong Yuan , Yufeng Li , Shu'e Song , Jianrong Zhang , Shuyong Zhang . Suggestions on Operating Specifications of Physical Chemistry Experiment: Measurement and Control of Pressure. University Chemistry, 2025, 40(5): 137-147. doi: 10.12461/PKU.DXHX202503027
4. [4]
  Yidan Jing , Xiaomin Zhang , Nan Xu . Design and Practice of Chemical Science Popularization Experiments Based on the Concept of Controlling Variables: Taking the “Recovery of Silver from Silver-Containing Wastewater” Science Popularization Project as an Example. University Chemistry, 2025, 40(4): 346-352. doi: 10.12461/PKU.DXHX202405146
5. [5]
  Yuena Yang , Xufang Hu , Yushan Liu , Yaya Kuang , Jian Ling , Qiue Cao , Chuanhua Zhou . The Realm of Smart Hydrogels. University Chemistry, 2024, 39(5): 172-183. doi: 10.3866/PKU.DXHX202310125
6. [6]
  Tianqi Bai , Kun Huang , Fachen Liu , Ruochen Shi , Wencai Ren , Songfeng Pei , Peng Gao , Zhongfan Liu . 石墨烯厚膜热扩散系数与微观结构的关系. Acta Physico-Chimica Sinica, 2025, 41(3): 2404024-. doi: 10.3866/PKU.WHXB202404024
7. [7]
  Dong-Bing Cheng , Junxin Duan , Haiyu Gao . Experimental Teaching Design on Chitosan Extraction and Preparation of Antibacterial Gel. University Chemistry, 2024, 39(2): 330-339. doi: 10.3866/PKU.DXHX202308053
8. [8]
  Tengjiao Wang , Tian Cheng , Rongjun Liu , Zeyi Wang , Yuxuan Qiao , An Wang , Peng Li . Conductive Hydrogel-based Flexible Electronic System: Innovative Experimental Design in Flexible Electronics. University Chemistry, 2024, 39(4): 286-295. doi: 10.3866/PKU.DXHX202309094
9. [9]
  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
10. [10]
  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
11. [11]
  Haoxiang Zhang , Zhihan Zhao , Yongchen Jin , Zhiqiang Niu , Jinlei Tian . Synthesis of an Efficient Absorbent Gel: A Recommended Comprehensive Chemistry Experiment. University Chemistry, 2024, 39(11): 251-258. doi: 10.12461/PKU.DXHX202401084
12. [12]
  Wentao Lin , Wenfeng Wang , Yaofeng Yuan , Chunfa Xu . Concerted Nucleophilic Aromatic Substitution Reactions. University Chemistry, 2024, 39(6): 226-230. doi: 10.3866/PKU.DXHX202310095
13. [13]
  Heng Zhang . Determination of All Rate Constants in the Enzyme Catalyzed Reactions Based on Michaelis-Menten Mechanism. University Chemistry, 2024, 39(4): 395-400. doi: 10.3866/PKU.DXHX202310047
14. [14]
  Yuting Zhang , Zhiqian Wang . Methods and Case Studies for In-Depth Learning of the Aldol Reaction Based on Its Reversible Nature. University Chemistry, 2024, 39(7): 377-380. doi: 10.3866/PKU.DXHX202311037
15. [15]
  Ruitong Zhang , Zhiqiang Zeng , Xiaoguang Zhang . Improvement of Ethyl Acetate Saponification Reaction and Iodine Clock Reaction Experiments. University Chemistry, 2024, 39(8): 197-203. doi: 10.3866/PKU.DXHX202312004
16. [16]
  Xiaoning TANG , Junnan LIU , Xingfu YANG , Jie LEI , Qiuyang LUO , Shu XIA , An XUE . Effect of sodium alginate-sodium carboxymethylcellulose gel layer on the stability of Zn anodes. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1452-1460. doi: 10.11862/CJIC.20240191
17. [17]
  Jingyu Cai , Xiaoyu Miao , Yulai Zhao , Longqiang Xiao . Exploratory Teaching Experiment Design of FeOOH-RGO Aerogel for Photocatalytic Benzene to Phenol. University Chemistry, 2024, 39(4): 169-177. doi: 10.3866/PKU.DXHX202311028
18. [18]
  Lin Song , Dourong Wang , Biao Zhang . Innovative Experimental Design and Research on Preparing Flexible Perovskite Fluorescent Gels Using 3D Printing. University Chemistry, 2024, 39(7): 337-344. doi: 10.3866/PKU.DXHX202310107
19. [19]
  Zhaoxuan ZHU , Lixin WANG , Xiaoning TANG , Long LI , Yan SHI , Jiaojing SHAO . Application of poly(vinyl alcohol) conductive hydrogel electrolytes in zinc ion batteries. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 893-902. doi: 10.11862/CJIC.20240368
20. [20]
  Yuan Chun , Lijun Yang , Jinyue Yang , Wei Gao . Ideological and Political Design of BZ Oscillatory Reaction Experiment. University Chemistry, 2024, 39(2): 72-76. doi: 10.3866/PKU.DXHX202308072

Get Citation

PDF

XML

Metrics

PDF Downloads(2079)
Abstract views(2940)
HTML views(55)

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