| 烯丙基酚醛树脂固化行为的研究 |
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| 引用本文： | 张硕,侯宇驰. 烯丙基酚醛树脂固化行为的研究[J]. 粘接, 2013, 0(4): 60-62 |
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| 作者姓名： | 张硕 侯宇驰 |
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| 作者单位： | 辽宁永盛保险公估有限公司;建设部沈阳煤气热力研究设计院 |
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| 摘 要： | 利用酚醛树脂与氯丙烯反应，合成出了烯丙基酚醛树脂（APF），并对其固化过程进行了研究。结果表明，烯丙基酚醛树脂不仅能溶于极性溶剂，还能溶于非极性溶剂，其起始固化温度为180℃，比普通的酚醛树脂高。烯丙基酚醛树脂的固化窗口为44℃，其固化是通过双键的加成反应来实现的，固化后树脂为连续相结构。
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| 关 键 词： | 烯丙基酚醛树脂（APF） 固化过程 胶粘剂 |
Study on curing behavior of allyl phenol-formaldehyde resin |
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| ZHANG Shuo,HOU Yu-chi. Study on curing behavior of allyl phenol-formaldehyde resin[J]. Adhesion in China, 2013, 0(4): 60-62 |
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| Authors: | ZHANG Shuo HOU Yu-chi |
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| Affiliation: | 1.Everich Insurance Surveyors&Loss Adjusters Co.,Ltd.,Shenyang,Liaoning 110013,China;2.Shenyang Gas and Heat Research and Design Institute,Shenyang,Liaoning 110026,China) |
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| Abstract: | The ally1 phenol-formaldehyde （APF） resin was synthesized from using phenol-formaldehyde （PF） resin and allyl chloride as the raw materials and sodium hydroxide as the alkali catalyst,and its curing process was investigated.The results showed that APF can be dissolve not only in polar solvents,but also in nonpolar solvent.The outset temperature of APF was about 180 qC,and it is over that of common PF resins.The curing is carried out by the addition reaction at allyl double bonds,and a wider controllable curing range of 44 ~C was obtained.The cured matrix was manifested to be a continuous phase. |
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| Keywords: | APF curing process adhesive |
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