| 核／壳结构增韧剂对环氧树脂的抗冲改性 |
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| 引用本文： | 张明耀,冯之榴.核／壳结构增韧剂对环氧树脂的抗冲改性[J].应用化学,1996,13(1):112-113. |
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| 作者姓名： | 张明耀 冯之榴 |
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| 作者单位： | 吉林工学院化学工程系，中国科学院长春应用化学研究所 |
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| 摘 要： | 核／壳结构增韧剂对环氧树脂的抗冲改性张明耀，张会轩，杨海东，冯之榴（吉林工学院化学工程系长春１３００１２）（中国科学院长春应用化学研究所长春）关键词核／壳结构，增韧剂，环氧树脂，共混核／壳结构增韧剂是用分步乳液聚合技术制造的一种复合乳胶粒子，其核为橡...
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| 关 键 词： | 核／壳结构，增韧剂，环氧树脂，共混 |
| 收稿时间： | 1995-05-15 |
Toughening of Epoxy Resin by Blending with Core/Shell Structure Impact Modifier |
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| Zhang Mingyiao,Zhang Huixuan,Yang Haidong.Toughening of Epoxy Resin by Blending with Core/Shell Structure Impact Modifier[J].Chinese Journal of Applied Chemistry,1996,13(1):112-113. |
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| Authors: | Zhang Mingyiao Zhang Huixuan Yang Haidong |
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| Abstract: | Toughening of epoxy resin by incorporation of PnBA/PMMA core/shell structure impact modifier was studied.It is found that the impact strength of epoxy resin is substantially enhanced by the addition of impact modifier.For the phthalic anhydride cured system.adding 30 parts of impact modifier to 100 parts of epoxy resin has changed the mode of fracture from brittle to ductile in Izod impact test,and the impact strength has increased by a factor of 30. |
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| Keywords: | core/shell structure impact modifier epoxy resin blend |
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