| 新型低毒耐水脲醛树脂胶的合成 |
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| 引用本文： | 开启余.新型低毒耐水脲醛树脂胶的合成[J].化工科技市场,2009,32(8):38-41. |
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| 作者姓名： | 开启余 |
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| 作者单位： | 盐城纺织职业技术学院,江苏盐城,224005 |
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| 摘 要： | 介绍加入三聚氰胺、聚乙烯醇（PVA）、淀粉后对脲醛树脂胶（uF）的游离甲醛含量、剪切强度、耐水剪切强度等性能的影响，简述了三聚氰胺、聚乙烯醇等改性剂在脲醛树脂胶合成过程中所起的作用，并合成了综合性能良好的新型低毒耐水脲醛树脂胶。
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| 关 键 词： | 脲醛树脂胶 改性 三聚氰胺 聚乙烯醇 游离甲醛 |
Synthesis of new type low toxic UF resin rubber |
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| Kai Qiyu.Synthesis of new type low toxic UF resin rubber[J].Chemical Technology Market,2009,32(8):38-41. |
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| Authors: | Kai Qiyu |
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| Institution: | Kai Qiyu ( Yancheng Textile Vocational Technology college, Yancheng 224005, China ) |
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| Abstract: | Influences of adding melamine, polyvinyl alcohol （ PVA）, and starch on content, shearing strength, and water resistant shearing strength of free formaldehyde in urea - formaldehyde （ UF） resin rubber were introduced. Effect of modifi- ers such as melamine and PVA in preparing process of UF was summarized. And new type low toxic and waterproof UF resin rubber with overall performance was synthesized. |
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| Keywords: | UF resin rubber modification melamine polyvinyl alcohol free formaldehyde |
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