Synthesis and properties of isocyanate curable millable polyurethane elastomers based on castor oil as a renewable resource polyol

被引：143
作者：
Yeganeh, H [1 ]
Mehdizadeh, MR [1 ]
机构：
[1] Iran Polymer & Petrochem Inst, Polyurethane Dept, Tehran, Iran
来源：
EUROPEAN POLYMER JOURNAL | 2004年 / 40卷 / 06期
关键词：
polyurethane; millable polyurethane elastomer; castor oil; renewable resource;
D O I：
10.1016/j.eurpolymj.2003.12.013
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Millable polyurethane elastomers based on difunctional castor oil and poly(propylene glycol), 2,4-toluene diisocyanate and 1,4-butane diol were prepared and cured using toluene diisocyanate dimer as crosslinking agent. All elastomers were characterized by conventional methods. Physical, thermal and mechanical properties of elastomers were studied. Investigation of these properties showed that the elastomers could be tailor made in order to fulfill industrial needs. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1233 / 1238
页数：6
相关论文
共 31 条
[1]  
Ahenmiller J., 1993, RUBBER WORLD, P27
[2]  
AHENMILLER J, 1992, RUBB PLAST NEWS, V21, P15
[3]   Interpenetrating polymer networks based on modified castor oil urethane and poly(methyl methacrylate) [J].
Athawale, V ;
Kolekar, S .
POLYMER JOURNAL, 1998, 30 (10) :813-818
[4]  
BUIST JM, 1946, T I RUBBER IND, V22, P68
[5]  
COMSTOCK MJ, 1981, ACS SYM SER, V172, pCH1
[6]  
CUNNINGHAM R, 1997, 151 ACS RUBB DIV M S
[7]  
GHATGE ND, 1968, RUBBER AGE, V100, P60
[8]   ELASTOMERS FROM CASTOR OIL [J].
GHATGE, ND ;
PHADKE, VB .
JOURNAL OF APPLIED POLYMER SCIENCE, 1967, 11 (05) :629-&
[9]  
GHATGE ND, 1968, RUBBER AGE, V100, P52
[10]  
HEPBURN H, 1992, POLYURETHANE ELASTOM
1234