| 改性脲醛树脂胶粘剂的研制 |
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| 引用本文： | 王金银. 改性脲醛树脂胶粘剂的研制[J]. 化工生产与技术, 2002, 9(2): 4-5 |
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| 作者姓名： | 王金银 |
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| 作者单位： | 湖南建材高等专科学校,湖南衡阳,421008 |
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| 摘 要： | 利用加入三聚氰胺、聚乙烯醇、淀粉等改性剂来改善脲醛胶的耐水性和耐老化性，同时降低游离甲醛的含量，使用时加入改性填料，既提高胶的剪切强度，又降低胶的成本。
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| 关 键 词： | 脲醛树脂 改性剂 性能 |
| 修稿时间： | 2001-07-23 |
Study on Modified Urea-Formaldehyde Adhesive |
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| Wang Jinying. Study on Modified Urea-Formaldehyde Adhesive[J]. Chemical Production and Technology, 2002, 9(2): 4-5 |
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| Authors: | Wang Jinying |
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| Abstract: | Modifier of melamine,poly(vinyl alcohol)and starch are used to improve water r esistance and ageing resistance of urea-formaldehyde adhesive,thus r educing the content of free formaldehyde.If modifying fillers are added when the product is used,it can not only improve shear strength,but also lower cost of the adhesive. |
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| Keywords: | urea-formaldehyde modifier performance |
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