| 新型天然橡胶吸油树脂的研制及其性能研究 |
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| 引用本文： | 周美华,陆晶晶,王巍. 新型天然橡胶吸油树脂的研制及其性能研究[J]. 东华大学学报(自然科学版), 2003, 29(5): 90-95 |
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| 作者姓名： | 周美华 陆晶晶 王巍 |
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| 作者单位： | 东华大学环境科学与工程学院,上海,200051 |
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| 摘 要： | 以天然橡胶生胶为单体．二乙烯苯为交联剂，过氧化蓉甲酰为引发剂，在甲苯溶液中交联聚合得到新型天然橡胶吸油树脂，并对其分子结构进行红外光谱表征。此外探讨了聚合反应条件对树脂吸油率和吸油速率的影响以及树脂的缓释性能。天然橡胶吸油树脂对甲苯的最大吸收率为25．0，对煤油的最大吸收率为26.6。
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| 关 键 词： | 天然橡胶 吸油树脂 吸收率 吸油速率 缓释性 |
| 修稿时间： | 2002-09-03 |
Synthesis and Properties of Oil Absorptive Resin Based on Natural Rubber |
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| ZHOU Mei hua,LU Jing jing,WANG Wei. Synthesis and Properties of Oil Absorptive Resin Based on Natural Rubber[J]. Journal of Donghua University, 2003, 29(5): 90-95 |
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| Authors: | ZHOU Mei hua LU Jing jing WANG Wei |
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| Abstract: | Highly oil absorptive resin was synthesized from crosslinking polymerization of unvulcanized natural rubber and divinylbenzene using benzyl peroxide as initiator in toluene. The resin was characterized with IR spectrum. The influences of reaction conditions on oil absorbency and swelling rate were studied, as well as slow release property. Maximum oil absorbency of the resin was 25.0 g/g for toluene, 26.6 g/g for kerosene in this work. |
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| Keywords: | natural rubber oil absorptive resin oil absorbency swelling rate slow release property |
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