| 柔性环氧树脂增韧酚醛泡沫塑料的研究 |
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| 引用本文： | 乔冬平,李为民,王淑萍,闻向东,丁利,韩秀丽. 柔性环氧树脂增韧酚醛泡沫塑料的研究[J]. 河南化工, 2006, 23(9): 22-23 |
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| 作者姓名： | 乔冬平 李为民 王淑萍 闻向东 丁利 韩秀丽 |
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| 作者单位： | 洛阳船舶材料研究所,河南,洛阳,471039;唐山钢铁股份有限责任公司,河北,唐山,063002;开封油脂化工厂,河南,开封,475003;郑州大学化工学院,河南,郑州,450002 |
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| 摘 要： | 利用柔性环氧树脂,采用化学、物理双改性方法对酚醛泡沫进行增韧,制备的酚醛泡沫板(200 mm×200mm×4 mm),其挠度由未增韧前的8.2 mm提高到30 mm以上,改性后的酚醛泡沫具有较好的增韧效果.
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| 关 键 词： | 酚醛树脂 酚醛泡沫 柔性环氧树脂 增韧 |
| 文章编号： | 1003-3467（2006）09-0022-02 |
| 收稿时间： | 2006-04-11 |
| 修稿时间： | 2006-04-11 |
Study on Phenolic Foam Plastic Toughening Modification with Flexible Epoxy Resin |
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| QIAO Dong-ping,LI Wei-min,WANG Shu-ping,WEN Xiang-dong,DING Li,HAN Xiu-li. Study on Phenolic Foam Plastic Toughening Modification with Flexible Epoxy Resin[J]. Henan Chemical Industry, 2006, 23(9): 22-23 |
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| Authors: | QIAO Dong-ping LI Wei-min WANG Shu-ping WEN Xiang-dong DING Li HAN Xiu-li |
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| Abstract: | Phenolic foam plastic shutters are made by modification of flexible epoxy resin through chemical and physical methods.The flexibilities of the modified materials increase from 8.2 mm to 30 mm.It has been shown that the toughening modification of phenolic foam plastic with flexible epoxy resin have better effects. |
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| Keywords: | phenolic resin phenolic foam flexible expoxy resin additive toughening |
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