COORDINATION POLYMERIZATION OF BUTYL METHACRYLATE WITH Nd(Oct)3-Al(i-Bu)3

Chinese Journal of Applied Chemistry ›› 1993, Vol. 0 ›› Issue (4): 1-4.

• Full Papers • Next Articles

COORDINATION POLYMERIZATION OF BUTYL METHACRYLATE WITH Nd(Oct)₃-Al(i-Bu)₃

Sun Junquan, Wang Guangming, Shen Zhiquan

Department of Polymer Science and Engineering, Zhejiang University, 310027 Hangzhou

Received:1992-12-02 Revised:1993-03-15 Published:1993-08-10 Online:1993-08-10

Abstract

Abstract: In the polymerization of butyl methacrylate catalyzed by Nd(Oct)₃-Al(i-Bu)₃, the conversion in hexane and petroleum ether was found to be higher than that observed in toluene and tetrahydrofuran. The combination of Al(i-Bu)₃ with Nd(Oct)₃ gave the polymer of higher molecular weight than other Nd-complexes:Nd(P₂₀₄)₃, Nd(P₅₀₇)₃ and Nd(naph)₃. Kinetics study showed that the rate of polymerization is first order with respect to the monomer and catalyst concentration. The activation energy of polymerization of butyl methacrylate is 47.4kJ/mol.

Key words: butyl methacrylate, coordination polymerization, neodymium complex, Ziegler-Natta catalyst

Sun Junquan, Wang Guangming, Shen Zhiquan. COORDINATION POLYMERIZATION OF BUTYL METHACRYLATE WITH Nd(Oct)₃-Al(i-Bu)₃[J]. Chinese Journal of Applied Chemistry, 1993, 0(4): 1-4.

[1]	Di XU, Li DAI, Wen-Zhi YAO, Guang-Rui YANG, Hai-Rong WANG, Peng-Fei SONG, Yan-Song ZHU. Research Progress of Olefin Polymerization Catalysts [J]. Chinese Journal of Applied Chemistry, 2022, 39(3): 355-373.
[2]	YE Lin, ZHANG Shaofeng, MIN Jiakang, MA Li, TANG Tao. Poly(n-butyl methacrylate)/Polystyrene Blend Compatibilized by the Diels-Alder Reaction of Furan/Maleimide [J]. Chinese Journal of Applied Chemistry, 2019, 36(4): 451-458.
[3]	HAN Chao, LIU Heng, YANG Feng, HU Yanming, ZHANG Xuequan. Pyrazolylimine Ni(Ⅱ) Complexes: Synthesis, Characterization, and Catalytic Behaviors for 1, 3-Butadiene Polymerization [J]. Chinese Journal of Applied Chemistry, 2015, 32(8): 909-915.
[4]	HOU Shan1, ZHANG Chunyu2, CHEN Bin1, ZHANG Xuequan2. Properties and Microscopic Morphology of Polypropylene In-reactor Alloy [J]. Chinese Journal of Applied Chemistry, 2012, 29(01): 18-22.
[5]	WANG Xiang, YE Lin, ZHANG Ai-Ying, FENG Zeng-Guo*. Preparation of Radiopaque Iodine-containing Polymecrylate Biomaterials [J]. Chinese Journal of Applied Chemistry, 2010, 27(04): 413-417.
[6]	Qu Yahuan, Yu Wei, Li Yuliang, Yu Guangqian . Synthesis of Propionamide Complexes with Lanthanide Chloride and Catalytic Activity of Its NdCl₃ Complex in Butadiene Polymerization [J]. Chinese Journal of Applied Chemistry, 1998, 0(5): 21-23.
[7]	Li Xiaoli, Yu Guangqian, Li Yuliang. Catalytic Behaviour of Poly(styrene-4-vinylpyridine)Neodymium Complex for Butadiene Polymerization [J]. Chinese Journal of Applied Chemistry, 1997, 0(1): 80-82.
[8]	Chen Hui, Zhang Xuequan, Huang Baotong, Wang Zhanwang, Yang Yongran. Copolymerization of Ethylene/Hexene-1 with TiCl₄/SiO₂-MgCl₂ Supported Catalyst [J]. Chinese Journal of Applied Chemistry, 1996, 0(5): 76-78.
[9]	Ren Jingsong, Hu Jingyu, Shen Qi. Polymerization of Acrylonitrile Catalyzed by[(t-BuCp)₂NdCH₃]₂ [J]. Chinese Journal of Applied Chemistry, 1995, 0(3): 105-106.
[10]	Chen Hui, Wang Jianguo, Zhang Xuequan, Pang Deren, Huang Baotong. Copolymerization of Propylene and α-Olefin by Titanium-Based Ziegler-Natta Catalysts [J]. Chinese Journal of Applied Chemistry, 1994, 0(5): 5-9.
[11]	Li Xiaoli, Yu Guangqian, Li Yuliang, Qu Yahuan, Su Shugui, Yin Zuorui. STUDY ON POLY(STYRENE-4-VINYLPYRIDINE)NEODYMIUM COMPLEX [J]. Chinese Journal of Applied Chemistry, 1993, 0(6): 92-94.
[12]	Chen Zhonghua, Li Jianzong. SYNTHESIS OF GRAFT COPOLYMERS OF BUTYL METHACRYLATE ONTO SBS TERNARY BLOCK WITHOUT SOLVENT [J]. Chinese Journal of Applied Chemistry, 1993, 0(2): 28-31.
[13]	Hu Jingyu, Shen Qi, Zhao Liqun. A NOVEL BINARY IRON CATALYST FOR BUTADIENE POLYMERIZATION [J]. Chinese Journal of Applied Chemistry, 1991, 0(1): 42-45.
[14]	Chen. Dianbao, Wang Chun, Zhong Chongqi, Tang Xueming. EFFECTS OF BF₃·OEt₂ IN NICKEL CATALYST SYTSTEM ON BUTADIENE POLYMERIZATION [J]. Chinese Journal of Applied Chemistry, 1988, 0(6): 19-23.
[15]	Sun Yimin, Jin Songchun, Shen Qi, Lin Yonghua. SYNTHESIS AND MOLECULAR STRUCTURE OF[Na·6THF] [Cp₃Nd(μ-H)NdCp₃]·2THF [J]. Chinese Journal of Applied Chemistry, 1988, 0(6): 86-90.

COORDINATION POLYMERIZATION OF BUTYL METHACRYLATE WITH Nd(Oct)₃-Al(i-Bu)₃

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments