| VAE—异氰酸酯拼板胶的研制 |
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| 引用本文： | 刘红,胡宏玖.VAE—异氰酸酯拼板胶的研制[J].粘接,2001,22(6):10-12. |
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| 作者姓名： | 刘红 胡宏玖 |
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| 作者单位： | 1. 上海大学环境与化工学院,
2. 上海市应用数学和力学研究所, |
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| 摘 要： | 以VAE为引发种子，辊入醋酸乙烯酯聚合改性制备聚醋酸乙烯酯乳液，采用乳化4，4′－二苯基甲烷二异氰酸酯（MDI）为交联体系，研制了一种强度高，适用期长，耐热，耐水性能优良的硬木拼接用双组分水性高分子－异氰酸酯胶粘剂。
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| 关 键 词： | 拼板胶 VAE乳液 聚醋乙烯酯乳液 乳化 4 4′－二苯甲烷二异氰酸酯 胶粘剂 |
| 修稿时间： | 2001年4月5日 |
The preparation of VAE-isocyanate adhesive for gather together plank |
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| Liu Hong.The preparation of VAE-isocyanate adhesive for gather together plank[J].Adhesion in China,2001,22(6):10-12. |
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| Authors: | Liu Hong |
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| Abstract: | A new preparation method of aqueous emulsion polymer adhesive is described,which comprise an modified PVAc emulsion prepared by polymerizing VAE emulsion as core,and the latex cross linker is emulsified MDI.This adhesive is faster curing,simpler to use,more durable and economical than those,which is currently available,and can be used for wood industry especial for gather together plank. |
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| Keywords: | VAE emulsion Polyvinyl acetate emulsion Emulsified MDI |
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