| 我国脲醛树脂制备技术研究概述 |
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| 引用本文： | 孙燕,徐伟涛,毛安,庞艳芳,李琪.我国脲醛树脂制备技术研究概述[J].林产工业,2020,57(1):1-4. |
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| 作者姓名： | 孙燕 徐伟涛 毛安 庞艳芳 李琪 |
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| 作者单位： | 山东农业大学艺术学院,泰安 271018;国家林业和草原局林产工业规划设计院,北京 100010;山东农业大学林学院,泰安 271018 |
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| 基金项目： | 山东省农业科技资金项目(林业科技创新)“杨木绿色增值关键技术研发与集成示范”(2019LY008);山东省优秀中青年科学家科研奖励基金:“高醚含量尿素-三聚氰胺-甲醛(UMF)缩聚树脂结构及固化特性研究”(2014BSB01357) |
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| 摘 要： | 介绍了我国近年来脲醛树脂制备技术和实际应用概况,总结了生产实践中较为实用的树脂制备和改性方法,探讨了脲醛树脂目前存在问题,并指出发展方向。
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| 关 键 词： | 人造板 脲醛树脂 甲醛释放 改性 胶合强度 |
Simple Introduction on Preparation Technologies of Urea-Formaldehyde Resins in China |
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| SUN Yan,XU Wei-tao,MAO An,PANG Yan-fang,LI Qi.Simple Introduction on Preparation Technologies of Urea-Formaldehyde Resins in China[J].China Forest Products Industry,2020,57(1):1-4. |
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| Authors: | SUN Yan XU Wei-tao MAO An PANG Yan-fang LI Qi |
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| Institution: | (College of Art,Shandong Agricultural University,Taian 271018,China;Planning&Design Institute of Forest Products Industry,National Forestry and Grassland Administration,Beijing 100010,China;College of Forestry,Shandong Agricultural University,Taian 271018,China) |
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| Abstract: | In this article,the preparation techniques and application status of urea-formaldehyde(UF)resins in recent years in China were introduced.The practical methods of resin preparation and modification in production were summarized.The current problems of UF resins were discussed,and the future development direction was prospected as well. |
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| Keywords: | Wood-based panels Urea-formaldehyde resin Formaldehyde release Modification Bonding strength |
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