| 全胶粉弹性体的制备 |
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| 引用本文： | 褚佳岩,郭鑫琪,黄剑莹,林旭荣,庄家明,罗宇太,邹友思.全胶粉弹性体的制备[J].厦门大学学报(自然科学版),2007,46(3):361-364. |
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| 作者姓名： | 褚佳岩 郭鑫琪 黄剑莹 林旭荣 庄家明 罗宇太 邹友思 |
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| 作者单位： | 厦门大学化学化工学院材料科学与工程系,福建,厦门,361005 |
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| 摘 要： | 用硫化改性剂和废轮胎胶粉制备了全胶粉弹性体.讨论了改性剂用量、炭黑用量、加工工艺及加工助剂对全胶粉弹性体物理机械性能的影响.实验发现硫化改性剂用量为2份;炭黑用量15份;加工油用量小于2份,可以得到较好性能的全胶粉弹性体,拉伸强度达7.9 MPa,断裂伸长率为315%,超过了再生胶的国标(拉伸强度6 MPa).同时对全胶粉弹性体的微观形貌及断裂行为也进行了讨论.
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| 关 键 词： | 废轮胎胶粉 全胶粉弹性体 橡胶回收 |
| 文章编号： | 0438-0479(2007)03-0361-04 |
| 修稿时间： | 07 19 2006 12:00AM |
Preparation of Elastomers from Whole Ground Tire Rubber |
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| CHU Jia-yan,GUO Xin-qi,HUANG Jian-ying,LIN Xu-rong,ZHUANG Jia-ming,LUO Yu-tai,ZOU You-si.Preparation of Elastomers from Whole Ground Tire Rubber[J].Journal of Xiamen University(Natural Science),2007,46(3):361-364. |
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| Authors: | CHU Jia-yan GUO Xin-qi HUANG Jian-ying LIN Xu-rong ZHUANG Jia-ming LUO Yu-tai ZOU You-si |
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| Affiliation: | Department of Materials Science and Engineering,College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China |
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| Abstract: | Ground Tire Rubber(GTR) was reclaimed by using the strong shearing force and the reclaiming agent in less than ten minute.It was found that adding 2 phr reclaiming agent,15 phr carbon black,2 phr naphthenic oil,the obtained elastomer had the best mechanical properties.The tensile strength was 7.9 MPa,elongation at break was 315%,the tear strength was 28 N/m.The microstruture of elastomers were also been detected by SEM. |
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| Keywords: | ground tire rubber(GTR) elastomer of whole ground rubber powder rubber recycling |
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