| 废聚苯乙烯制备丙烯酸改性醇酸树脂 |
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| 引用本文： | 钟鑫. 废聚苯乙烯制备丙烯酸改性醇酸树脂[J]. 涂料工业, 2005, 35(10): 52-56 |
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| 作者姓名： | 钟鑫 |
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| 作者单位： | 郑州双塔涂料有限公司,450016 |
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| 摘 要： | 通过采用引发剂（BPO）使废聚苯乙烯和丙烯酸及其单体共聚接枝，增加其反应性基团，然后与蓖麻油酸、甘油、苯酐合成丙烯酸改性醇酸树脂，该树脂具有成本低、综合性能好等特点。介绍了该树脂的生产工艺、性能指标及其主要影响因素。
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| 关 键 词： | 聚苯乙烯 丙烯酸 醇酸树脂 改性 废物利用 |
| 文章编号： | 0253-4312(2005)09-0052-05 |
| 收稿时间： | 2005-08-03 |
| 修稿时间： | 2005-08-03 |
Preparation of Acrylic Modified Alkyd Resin by Use of Wasted Polystyrene |
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| ZHONG Xin. Preparation of Acrylic Modified Alkyd Resin by Use of Wasted Polystyrene[J]. Paint & Coatings Industry, 2005, 35(10): 52-56 |
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| Authors: | ZHONG Xin |
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| Abstract: | The wasted polystyrene is graft copolymerized with acrylic acid and other comonomers at presence of initiator (BPO), adding more reactive groups, which is then reacted with castor oil fatty acid, glycerin and phthalic anhydride to form acrylic modified alkyd resin, which shows features of low cost and good performance. The production technology, technical specification and main influencing factors of the resin are described. |
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| Keywords: | polystyrene acrylic acid alkyd resin modification salvage |
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