COPOLYMER OF POLYURETHANE BASED ON PHENOXY RESIN AND CASTOR OIL

Chinese Journal of Applied Chemistry ›› 1991, Vol. 0 ›› Issue (5): 25-27.

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COPOLYMER OF POLYURETHANE BASED ON PHENOXY RESIN AND CASTOR OIL

Fan Shixia, Guo Qipeng, Zhang Qingyu

Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022

Received:1990-07-21 Revised:1990-12-10 Published:1991-10-10 Online:1991-10-10

Abstract

Abstract: The hydroxy-teminated phenoxy resin (HBA) was prepared by reaction of biphenol-Awith epichlorohydrin.HBA was mixed with castor oil and reacted with toluene diisocyanategiving polyurethane.The mechnical and dynamic mechanical properties of the polyurethanewere investigated in various composition.The polyuretheane obtained has a single T_g.Underoptimum content of HBA and NCO/OH ratio, a series of polyurethanes with excellent dam-ping properties have been obtained.

Key words: phenoxy resin, castor oil, crosslinked polyurethaneClt) damping material

Fan Shixia, Guo Qipeng, Zhang Qingyu. COPOLYMER OF POLYURETHANE BASED ON PHENOXY RESIN AND CASTOR OIL[J]. Chinese Journal of Applied Chemistry, 1991, 0(5): 25-27.

[1]	ZHANG Qian, SUN Yongqiang, ZHI Lifei, ZHANG Yong, SUN Jinyuan, WU Huaping, DI SERIO Martino. Dynamic Surface Tensions of Castor Oil Acid Methyl Ester Ethoxylate Aqueous Solutions [J]. Chinese Journal of Applied Chemistry, 2015, 32(6): 689-694.
[2]	HE Ye-Xin, LI Guo-Ming*, LIU Xing. Synthesis and Characterization of the Epoxidized Castor Oil [J]. Chinese Journal of Applied Chemistry, 2010, 27(01): 27-31.
[3]	Fan Shixia, Han Xiaozu, Jia Hengtao, Wang Jing, Jin Xingmei. Mechanical Properties of Castor Oil/Phenoxy Resin Polyurethane Cured with Different Diisocyanates [J]. Chinese Journal of Applied Chemistry, 1996, 0(6): 35-38.
[4]	Liu Hewen, Cai Yudong, Shi Wenfang, Zhou Yonglong. Swelling of Crosslinked Copolymers of Castor Oil Polyurethane/Polymethyl Methacrylate [J]. Chinese Journal of Applied Chemistry, 1995, 0(5): 82-84.
[5]	Guo Junshi, Wang Mingzhong, Shen Nengfang, Xie Hongquan. INTERPENETRATING POLYMER NETWORK OF CASTOR OIL POLYURETHANE/VINYL POLYMER AS ADHESIVE AND COATING [J]. Chinese Journal of Applied Chemistry, 1993, 0(6): 10-13.
[6]	Xie Hongquan. ADVANCES IN INTERPENETRATING POLYMER NETWORKS [J]. Chinese Journal of Applied Chemistry, 1993, 0(5): 7-13.
[7]	Du Ying, Liu Wenzhong, Han Xiaozu. PROPERTIES OF COPU/PMMA AB CROSSLINKED POLYMERS [J]. Chinese Journal of Applied Chemistry, 1991, 0(2): 78-81.
[8]	Liu Wenzhong, Liu JingJiang, Yang Huiming, Han Xiaozu, Hou Chunrong. DYNAMIC MECHANICAL PROPERTIES OF THE CROSSLINKED COPOLYMER BASED ON CASTOR OIL POLYURETHANE/VINYL POLYMERS [J]. Chinese Journal of Applied Chemistry, 1989, 0(3): 6-9.
[9]	Ni Shaoru, Liu Jingjiang, Liu Wenzhong. THE DIELECTRIC PROPERTIES OF AB CROSSLINKED POLYMERS BASED ON CASTOR OIL [J]. Chinese Journal of Applied Chemistry, 1989, 0(2): 15-18.

COPOLYMER OF POLYURETHANE BASED ON PHENOXY RESIN AND CASTOR OIL

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