| MUF MF共缩合改性树脂胶黏剂的研究 |
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| 引用本文： | 王磊,张斌,孙明明,张绪刚,李坚辉,李奇力,赵明. MUF MF共缩合改性树脂胶黏剂的研究[J]. 化学与粘合, 2013, 0(5): 31-33 |
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| 作者姓名： | 王磊 张斌 孙明明 张绪刚 李坚辉 李奇力 赵明 |
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| 作者单位： | 黑龙江省科学院石油化学研究院;哈尔滨工程大学材料科学与化学工程学院 |
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| 基金项目： | 黑龙江财政基本科研专项 |
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| 摘 要： | 同时采用共聚和共混的方法,合成了一种脲醛-三聚氰胺甲醛复合树脂胶黏剂。研究了合成工艺、三聚氰胺用量、MF与MUF共混比例对胶黏剂性能的影响。结果表明,反应后期加入5%三聚氰胺改性MUF树脂,MUF和MF树脂按M/U为40%共混时,共混树脂游离甲醛含量较低,耐水性能优良,综合性能较好。
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| 关 键 词： | 三聚氰胺-尿素-甲醛树脂 共缩合 耐沸水性 胶黏剂 |
Study on the Resin Adhesives Modified with MUF-MF Copolycondensation |
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| WANG Lei;ZHANG Bin;SUN Ming-ming;ZHANG Xu-gang;LI Jian-hui;LI Qi-li;ZHAO Ming. Study on the Resin Adhesives Modified with MUF-MF Copolycondensation[J]. Chemistry and Adhesion, 2013, 0(5): 31-33 |
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| Authors: | WANG Lei ZHANG Bin SUN Ming-ming ZHANG Xu-gang LI Jian-hui LI Qi-li ZHAO Ming |
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| Affiliation: | WANG Lei;ZHANG Bin;SUN Ming-ming;ZHANG Xu-gang;LI Jian-hui;LI Qi-li;ZHAO Ming;Institute of Petrochemistry,Heilongjiang Academy Sciences;College of Material Science and Chemistry Engineering,Harbin Engineering University; |
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| Abstract: | A urea formaldehyde-melamine formaldehyde composite resin adhesive is synthesized by using the method of the copolymerization and blending simultaneously.The influences of the synthesis technology,melamine contents,and the blend ratio of MF to MUF on the performances of the adhesive are discussed.The results show that when 5% melamine is added to modify MUF resin at the late stage of the reaction and the blend ratio of MUF to MF（i.e.M/U）is 40%,the blend resin has a lower content of free-formaldehyde,excellent water resistance,and it shows a better comprehen sive performance. |
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| Keywords: | Melamine-urea-formaldehyde resin copolycondensation boiling water resistance adhesive |
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