| 建筑结构胶抗冲击剥离性能研究 |
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| 引用本文： | 王文军,许艳红,李红旭,岳彩艳,蒲国民,张首文,贺曼罗.建筑结构胶抗冲击剥离性能研究[J].粘接,2011(5):64-66. |
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| 作者姓名： | 王文军 许艳红 李红旭 岳彩艳 蒲国民 张首文 贺曼罗 |
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| 作者单位： | 1. 大连凯华新技术工程有限公司,辽宁,大连,116011
2. 中国科学院大连化物所,辽宁,大连,116011 |
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| 摘 要： | 抗冲击剥离性能作为一项新的强制性指标已列入建筑结构胶国家相关标准之中。从改性环氧树脂类建筑结构胶配方特点出发,研究了环氧树脂种类、填料、增韧剂的添加量、固化剂种类等因素对结构胶抗冲击剥离性能的影响。结果表明,固化剂和增韧剂决定着胶粘剂的抗冲击剥离性能,含填料体系的冲击剥离强度优于不含填料配方,选用合适的环氧树脂和助剂(偶联剂、消泡剂、触变剂等)能得到综合性能良好的建筑结构胶。
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| 关 键 词： | 冲击剥离 环氧树脂 建筑结构胶 |
Impact-peel resistance of building structural adhesives |
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| WANG Wen-jun,XU Yan-hong,LI Hong-xu,YUE Cai-yan,PU Guo-min,ZHANG Shou-wen,HE Man-luo.Impact-peel resistance of building structural adhesives[J].Adhesion in China,2011(5):64-66. |
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| Authors: | WANG Wen-jun XU Yan-hong LI Hong-xu YUE Cai-yan PU Guo-min ZHANG Shou-wen HE Man-luo |
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| Affiliation: | WANG Wen-jun1,XU Yan-hong1,LI Hong-xu1,YUE Cai-yan1,PU Guo-min1,ZHANG Shou-wen2,HE Man-luo2 (1.Dalian Kaihua New Technology Engineering Co.,Ltd.,Dalian,Liaoning 116011,China,2.Dalian institute of chemical physics,CAS,China) |
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| Abstract: | The performance of impact-peel resistance has been as a new mandatory property to be included among some relevant national standards.Based on the formulations of modified epoxy building structural adhesives,the effects of type of liquid epoxy resin, fillers adding volume,addition of toughening agents as well as curing agents etc. on the performance of impact-peel resistance were studied.The results showed that the curing agents and toughening agents determined the impact-peel property,for the impact-peel st... |
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| Keywords: | impact-peel resistance epoxy resin building structural adhesives |
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