Citation: Feng Liu, Hai-ying Tan, Tao Tang. SYNTHESIS AND CHARACTERIZATION OF RANDOM OR GRADIENT BUTADIENE-p-METHYLSTYRENE COPOLYMERS VIA ANIONIC POLYMERIZATION[J]. Chinese Journal of Polymer Science, ;2013, 31(12): 1647-1659. doi: 10.1007/s10118-013-1357-x shu

SYNTHESIS AND CHARACTERIZATION OF RANDOM OR GRADIENT BUTADIENE-p-METHYLSTYRENE COPOLYMERS VIA ANIONIC POLYMERIZATION

Feng Liu ^1,2,3 ,
Hai-ying Tan ^1,2,3 ,
Tao Tang ^4,,

1.
1. State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
2.
2. Graduate School of the Chinese Academy of Sciences, Beijing 100039, China
3.
4.
State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China

Corresponding author: Tao Tang,
Received Date: 24 December 2012
Revised Date: 4 March 2013

Fund Project: This work was financially supported by the National Natural Science Foundation of China (Nos. 51073149 and 51233005).

Copolymers of 1,3-butadiene and p-methylstyrene (p-MS) were synthesized via anionic polymerization. A benzophenone-potassium complex was added to tune the reactivity ratio of the two monomers, leading to random and gradient composition along the copolymer chain. The overall composition and microstructure could be controlled and well characterized by GPC and 1H-NMR. The p-MS was distributed from gradient to random with increasing the content of the benzophenone-potassium complex, and the 1,2-microstructure in the polybutadiene sequence increased at the same time. The hydrogenation of the copolymer of 1,3-butadiene and p-MS resulted in the corresponding saturated copolymer with well-defined structure and narrow molecular weight distribution.
- Anionic polymerization,
- Butadiene,
- p-Methylstyrene,
- Random copolymer,
- Gradient copolymer
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
15. [15]
16. [16]
17. [17]
18. [18]
19. [19]
20. [20]
21. [21]
22. [22]
23. [23]
24. [24]
25. [25]
26. [26]
27. [27]
28. [28]
29. [29]
30. [30]
31. [31]
1. [1]
  Yiwen Lin , Yijie Chen , Chunhui Deng , Nianrong Sun . Integration of resol/block-copolymer carbonization and machine learning: A convenient approach for precise monitoring of glycan-associated disorders. Chinese Chemical Letters, 2024, 35(12): 109813-. doi: 10.1016/j.cclet.2024.109813
2. [2]
  Changlin Su , Wensheng Cai , Xueguang Shao . Water as a probe for the temperature-induced self-assembly transition of an amphiphilic copolymer. Chinese Chemical Letters, 2025, 36(4): 110095-. doi: 10.1016/j.cclet.2024.110095
3. [3]
  Qian Wang , Ting Gao , Xiwen Lu , Hangchao Wang , Minggui Xu , Longtao Ren , Zheng Chang , Wen Liu . Nanophase separated, grafted alternate copolymer styrene-maleic anhydride as an efficient room temperature solid state lithium ion conductor. Chinese Chemical Letters, 2024, 35(7): 108887-. doi: 10.1016/j.cclet.2023.108887
4. [4]
  Man Wu , Chuandong Jia . A light-powered molecular pump achieving transmembrane concentration gradient. Chinese Journal of Structural Chemistry, 2025, 44(4): 100452-100452. doi: 10.1016/j.cjsc.2024.100452
5. [5]
  Hailong He , Wenbing Wang , Wenmin Pang , Chen Zou , Dan Peng . Double stimulus-responsive palladium catalysts for ethylene polymerization and copolymerization. Chinese Chemical Letters, 2024, 35(7): 109534-. doi: 10.1016/j.cclet.2024.109534
6. [6]
  Zhenjie Yang , Chenyang Hu , Xuan Pang , Xuesi Chen . Sequence design in terpolymerization of ε-caprolactone, CO₂ and cyclohexane oxide: Random ester-carbonate distributions lead to large-span tunability. Chinese Chemical Letters, 2024, 35(5): 109340-. doi: 10.1016/j.cclet.2023.109340
7. [7]
  Yunfei Shen , Long Chen . Gradient imprinted Zn metal anodes assist dendrites-free at high current density/capacity. Chinese Journal of Structural Chemistry, 2024, 43(10): 100321-100321. doi: 10.1016/j.cjsc.2024.100321
8. [8]
  Bing Niu , Honggao Huang , Liwei Luo , Li Zhang , Jianbo Tan . Coating colloidal particles with a well-defined polymer layer by surface-initiated photoinduced polymerization-induced self-assembly and the subsequent seeded polymerization. Chinese Chemical Letters, 2025, 36(2): 110431-. doi: 10.1016/j.cclet.2024.110431
9. [9]
  Jian Wang , Baohui Wang , Pin Ma , Yifei Zhang , Honghong Gong , Biyun Peng , Sen Liang , Yunchuan Xie , Hailong Wang . Regulation of uniformity and electric field distribution achieved highly energy storage performance in PVDF-based nanocomposites via continuous gradient structure. Chinese Chemical Letters, 2025, 36(4): 109714-. doi: 10.1016/j.cclet.2024.109714
10. [10]
  Xue Zhao , Mengshan Chen , Dan Wang , Haoran Zhang , Guangzhi Hu , Yingtang Zhou . Ultrafine nano-copper derived from dopamine polymerization & synchronous adsorption achieve electrochemical purification of nitrate to ammonia in complex water environments. Chinese Chemical Letters, 2024, 35(8): 109327-. doi: 10.1016/j.cclet.2023.109327
11. [11]
  Jian Song , Shenghui Wang , Qiuge Liu , Xiao Wang , Shuo Yuan , Hongmin Liu , Saiyang Zhang . N-Benzyl arylamide derivatives as novel and potent tubulin polymerization inhibitors against gastric cancers: Design, structure–activity relationships and biological evaluations. Chinese Chemical Letters, 2025, 36(2): 109678-. doi: 10.1016/j.cclet.2024.109678
12. [12]
  Fei Yin , Erli Yang , Xue Ge , Qian Sun , Fan Mo , Guoqiu Wu , Yanfei Shen . Coupling WO₃₋_x dots-encapsulated metal-organic frameworks and template-free branched polymerization for dual signal-amplified electrochemiluminescence biosensing. Chinese Chemical Letters, 2024, 35(4): 108753-. doi: 10.1016/j.cclet.2023.108753
13. [13]
  Jingyuan Yang , Xinyu Tian , Liuzhong Yuan , Yu Liu , Yue Wang , Chuandong Dou . Enhancing stability of diradical polycyclic hydrocarbons via P=O-attaching. Chinese Chemical Letters, 2024, 35(8): 109745-. doi: 10.1016/j.cclet.2024.109745
14. [14]
  Qinyu Zhao , Yunchao Zhao , Songjing Zhong , Zhaoyang Yue , Zhuoheng Jiang , Shaobo Wang , Quanhong Hu , Shuncheng Yao , Kaikai Wen , Linlin Li . Urchin-like piezoelectric ZnSnO₃/Cu₃P p-n heterojunction for enhanced cancer sonodynamic therapy. Chinese Chemical Letters, 2024, 35(12): 109644-. doi: 10.1016/j.cclet.2024.109644
15. [15]
  Huan ZHANG , Jijiang WANG , Guang FAN , Long TANG , Erlin YUE , Chao BAI , Xiao WANG , Yuqi ZHANG . A highly stable cadmium(Ⅱ) metal-organic framework for detecting tetracycline and p-nitrophenol. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 646-654. doi: 10.11862/CJIC.20230291
16. [16]
  Bin Dong , Ning Yu , Qiu-Yue Wang , Jing-Ke Ren , Xin-Yu Zhang , Zhi-Jie Zhang , Ruo-Yao Fan , Da-Peng Liu , Yong-Ming Chai . Double active sites promoting hydrogen evolution activity and stability of CoRuOH/Co₂P by rapid hydrolysis. Chinese Chemical Letters, 2024, 35(7): 109221-. doi: 10.1016/j.cclet.2023.109221
17. [17]
  Chao-Long Chen , Rong Chen , La-Sheng Long , Lan-Sun Zheng , Xiang-Jian Kong . Anchoring heterometallic cluster on P-doped carbon nitride for efficient photocatalytic nitrogen fixation in water and air ambient. Chinese Chemical Letters, 2024, 35(4): 108795-. doi: 10.1016/j.cclet.2023.108795
18. [18]
  Shengyu Zhao , Xuan Yu , Yufeng Zhao . A water-stable high-voltage P3-type cathode for sodium-ion batteries. Chinese Chemical Letters, 2024, 35(9): 109933-. doi: 10.1016/j.cclet.2024.109933
19. [19]
  Miaomiao Li , Mengwei Yuan , Xingzi Zheng , Kunyu Han , Genban Sun , Fujun Li , Huifeng Li . Highly polar CoP/Co₂P heterojunction composite as efficient cathode electrocatalyst for Li-air battery. Chinese Chemical Letters, 2024, 35(9): 109265-. doi: 10.1016/j.cclet.2023.109265
20. [20]
  Xue Zhao , Rui Zhao , Qian Liu , Henghui Chen , Jing Wang , Yongfeng Hu , Yan Li , Qiuming Peng , John S Tse . A p-d block synergistic effect enables robust electrocatalytic oxygen evolution. Chinese Chemical Letters, 2024, 35(11): 109496-. doi: 10.1016/j.cclet.2024.109496

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(717)
HTML views(31)

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