| 花生壳苯酚液化物-甲醛树脂胶用于集装箱底板试验 |
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| 引用本文： | 张茜,孙丰文,贺磊,傅晨伟.花生壳苯酚液化物-甲醛树脂胶用于集装箱底板试验[J].林业科技开发,2009,23(3). |
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| 作者姓名： | 张茜 孙丰文 贺磊 傅晨伟 |
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| 作者单位： | 南京林业大学竹材工程研究中心,南京,210037 |
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| 基金项目： | 山东省科技发展计划项目 |
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| 摘 要： | 花生壳苯酚液化物-甲醛树脂胶粘剂是花生壳粉苯酚液化后的高反应活性产物与甲醛缩聚而成的高耐水性木材胶粘剂.探讨了花生壳苯酚液化物-甲醛树脂胶粘剂用于集装箱底板生产的最佳胶合工艺,检测了集装箱底板的各项物理力学性能和耐老化性能,并与传统酚醛胶及落叶松单宁胶进行了成本对比分析.结果表明,花生壳苯酚液化物-甲醛树脂胶粘剂的最佳胶合工艺为双面施胶量350 g/m2,热压时间1.2 min/mm,热压温度140℃;在此热压工艺条件下压制的集装箱底板的各项物理力学性能可以满足国家标准的要求,具有胶合强度高、耐老化性能优异、成本低廉等优点.
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| 关 键 词： | 花生壳苯酚液化物-甲醛树脂 集装箱底板 热压工艺 耐老化性 |
Study of Peanut Shell Phenol-liquefaction Product-formaldehide Resin Applied to Gluing Container Floor |
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| ZHANG Qian,SUN Feng-wen,HE Lei,FU Chen-wei.Study of Peanut Shell Phenol-liquefaction Product-formaldehide Resin Applied to Gluing Container Floor[J].China Forestry Science and Technology,2009,23(3). |
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| Authors: | ZHANG Qian SUN Feng-wen HE Lei FU Chen-wei |
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| Institution: | ZHANG Qian,SUN Feng-wen,HE Lei,FU Chen-wei Bamboo Engineering Research Center,Nanjing Forestry University,Nanjing 210037,China |
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| Abstract: | Peanut shell phenol-liquefaction product-formaldehyde resin is a high water-resistant wood adhesive which is prepared by formaldehyde and peanut shell phenol-liquefaction product.The optimum gluing and hot-pressing technology using peanut shell phenol-liquefaction product-formaldehyde resin to gluing container floor was discussed in the paper.Its physical and chemical properties and ageing-resistance were tested.Its cost was analyzed and compared it with traditional phenolic resin and larch tannin adhesive.... |
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| Keywords: | Peanut shell phenol-liquefaction product-formaldehyde resin Container floor Hot-pressing process Ageing-resistance |
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