| 全对位二胺的合成及其聚酰亚胺的应用研究 |
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| 引用本文： | 严辉,范和平.全对位二胺的合成及其聚酰亚胺的应用研究[J].绝缘材料,2006,39(6):3-6. |
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| 作者姓名： | 严辉 范和平 |
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| 作者单位： | 湖北省化学研究院,武汉,430074 |
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| 摘 要： | 用对苯二酚和对氯硝基苯反应,合成了1,4_双(4_硝基苯氧基)苯(BNB),用水合肼还原后得到全对位二胺单体1,4_双(4_氨基苯氧基)苯(BAB)。用BAB与多种二酐合成出多种聚酰胺酸,并在二层法挠性覆铜板(2L_FCCL)的应用方面做了一些探索。表明其相应的2L_FCCL具有良好的耐锡焊性能和较低的吸水率等优良性能。
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| 关 键 词： | 1 4-双(4-氨基苯氧基)苯 聚酰亚胺 挠性覆铜板 合成 |
| 文章编号： | 1009-9239（2006）06-0003-04 |
| 收稿时间： | 2006-07-31 |
| 修稿时间： | 2006-11-08 |
Preparation and Properties of All-contraposition Diamine and its Polyimide |
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| YAN Hui,FAN He-ping.Preparation and Properties of All-contraposition Diamine and its Polyimide[J].Insulating Materials,2006,39(6):3-6. |
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| Authors: | YAN Hui FAN He-ping |
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| Abstract: | P-phenylenediamine reacted to p-choronitrobenzene,and 1,4-bis(4-nitrophenyloxy) benzene(BNB) was synthesized.Then BNB was reduced with hydrazine hydrate,and a novel diamine monomer 1,4-bis(4-aminophenyloxy) benzene(BAB) was gained.Various polyimides were synthesized from BAB with various dianhydrides.The polyimides applied to two-layer flexible copper clad laminate(2L-FCCL) were researched,the 2L-FCCL showes excellent solder resistance and low water-absorption. |
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| Keywords: | 1 4-bis(4-aminophenyloxy) benzene polyimide FCCL synthesis |
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