| 脱羧腰果壳液在涂料中的应用 |
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| 引用本文： | 刘磊,王得宁. 脱羧腰果壳液在涂料中的应用[J]. 林产化学与工业, 2001, 21(2): 16-20 |
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| 作者姓名： | 刘磊 王得宁 |
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| 作者单位： | 华东理工大学, |
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| 摘 要： | 采用天然植物油（脱羧腰果壳液）、己二异异氰酸酯和聚乙二醇在较温和的条件下反应，制得了水溶性的氨基甲酸酯加成物，以此和低醚化度甲醚三聚氰氨甲醚甲醛树脂制备了水性涂料。研究了配方和性能的关系，确定了最佳配方，产品性能为：D工0．56，冲击强度50kg.cm;附着力2级；柔性性0．5mm；耐100℃沸水合格。该工艺为腰果壳液的综合利用开辟了一条新的途径。
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| 关 键 词： | 脱羧腰果壳液 水溶性氨基甲酸酯加成物 低醚化度甲醚三聚氰氨甲醚甲醛树脂 水性涂料 |
| 文章编号： | 0253-2417(2001)02-0016-05 |
APPLICATION OF CASHEW NUT SHELL LIQUID IN COATING MATERIAL |
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| LIU Lei,WANG De-ning. APPLICATION OF CASHEW NUT SHELL LIQUID IN COATING MATERIAL[J]. Chemistry & Industry of Forest Products, 2001, 21(2): 16-20 |
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| Authors: | LIU Lei WANG De-ning |
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| Abstract: | Urethane adduct was synthesized from decarboxylated cashew nut shell liquid (CNSL),hexamethylenediisocynate(HDI) and polyethylglycol(PEG),which was then reacted with melamineformaldehyde resin to form aqueous coating material.The optimized formulation was obtained and the performance of the coating is: hardness 0.56;impact strength 50kg * cm;adhesion strength level 2;flexibility 2mm,resistant to boiling water. This study provides a new way to comprehensive utilization of CNSL. |
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| Keywords: | cashew nut shell liquid urethane adduct melamineformaldehyde resin aqueous coating material |
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