| 乙烯-醋酸乙烯基钢质管道防腐用热熔胶的研究 |
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| 引用本文： | 杨宝红,熊传胜,孟雅新,刘长海.乙烯-醋酸乙烯基钢质管道防腐用热熔胶的研究[J].中国胶粘剂,2005,14(10):27-30. |
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| 作者姓名： | 杨宝红 熊传胜 孟雅新 刘长海 |
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| 作者单位： | 1. 西北核技术研究所,陕西省,西安市,710024
2. 中科英华高技术股份有限公司,吉林省,长春市,130021 |
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| 摘 要： | 以EVA树脂为主体树脂制备钢质管道防腐用热熔胶,选用聚合松香为增粘剂,聚异丁烯为增韧剂,研究了不同VA含量、不同熔体指数的EVA树脂、聚合松香及聚异丁烯对热熔胶环球软化点、脆化温度和剥离强度等性能的影响。
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| 关 键 词： | 热熔胶 EVA树脂 聚合松香 聚异丁烯 |
| 文章编号： | 1004-2849(2005)10-0027-04 |
| 收稿时间： | 2005-04-05 |
| 修稿时间： | 2005-05-13 |
Study on hot melt adhesives with EVA for corrosion protection of steel pipeline |
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| YANG Bao-hong,XIONG Chuan-sheng,MENG Ya-xin,LIU Chang-hai.Study on hot melt adhesives with EVA for corrosion protection of steel pipeline[J].China Adhesives,2005,14(10):27-30. |
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| Authors: | YANG Bao-hong XIONG Chuan-sheng MENG Ya-xin LIU Chang-hai |
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| Abstract: | In this paper, hot-melting adhesive (HMA) was prepared by EVA/ polymerized rosin/ PIB composite for corrosion protection of steel pipeline, which EVA resin, polymerized rosin and PIB were selected as main resin, tackifier and toughening agent separately. The effect of EVA with different content of VA and different melt index polymerized rosin and PIB on properties of HMA such as R&B softening point, brittleness temperature and peel strength were studied. |
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| Keywords: | hot-melting adhesive EVA resin polymerized rosin PIB |
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