纳米碳酸钙影响UF树脂性能的研究 |
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引用本文: | 于红卫,付深渊,文桂峰,槐敏,何礼平.纳米碳酸钙影响UF树脂性能的研究[J].中国胶粘剂,2002,11(6):22-24. |
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作者姓名: | 于红卫 付深渊 文桂峰 槐敏 何礼平 |
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作者单位: | 浙江林学院,浙江省临安市,311300 |
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摘 要: | 实验对纳米CaCO3对UF树脂固化时间,游离甲醛含量及胶合强度的影响进行研究,结果表明:纳米CaCO3延长了树脂的固化时间,游离甲醛含量随加入量的增加而逐渐减少,纳米CaCO3对胶合板的胶合强度贡献不大。
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关 键 词: | 纳米CaCO3 胶合强度 固化时间 游离甲醛 脲醛树脂 |
文章编号: | 1004-2849(2002)06-0022-03 |
修稿时间: | 2001年11月30 |
The effect of nanometer calcium carbonate on properties of UF resin |
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Abstract: | The effect of nanometer calcium carbonate on the curing time, free formaldehyde and adhesive strength of UF resin are researched. The results show that nanometer calcium carbonate delayed the curing time of resin, free formaldehyde was decreased as the nanometer calcium carbonate was added, which had a little contribution to adhesive strength of plywood. |
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Keywords: | nanometer calcium carbonate curing time free formaldehyde adhesive strength UF resin |
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