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《化学与黏合》
 
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2018年 第5期

脲醛树脂胶黏剂低毒化研究现状
吴馨姝,周吓星*,汤艳华,吴耀飞,马承林
(福建农林大学 材料工程学院,福州 福建 350108)
摘 要:脲醛树脂胶黏剂(urea-formaldehyde resin, 简称UF)被广泛应用于人造板企业,但其使用过程中会释放游离甲醛污染环境、影响人类身体健康,因此UF胶的低毒化改性研究刻不容缓。从添加改性剂和优化制备工艺两个方面论述近年来UF胶的低毒化研究进展,并展望其未来发展趋势。
关键词:脲醛树脂:游离甲醛:低毒化;改性
  中图分类号:TQ433.431 文献标识码:A 文章编号:1001–0017 (2018)05–0967-04

Research Status of Low-Toxic Urea-Formaldehyde Resin

WU Xin-shu, ZHOU Xia-xing*,TANG Yan-hua, WU Yao-fei and MA Cheng-lin

(College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China)

Abstract: Urea-formaldehyde resin has been widely used in wood-based panels industry. However, the emission of dissociated formaldehyde was harmful to the environment and human health. In this case, it is urgent to do some researches for urea formaldehyde about low-toxic modification. In this paper, the research progress in terms of adding modifiers and optimizing the processes was illustrated and the future trends were predicted.

Key words: Urea-formaldehyde; dissociated formaldehyde; low toxicity; modification

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