| 聚酰亚胺/ 银复合膜的制备及其亚微相态与性能研究 |
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| 引用本文： | 张艳芳,吴战鹏,齐胜利,蔡晴,庞中华,武德珍,金日光.聚酰亚胺/ 银复合膜的制备及其亚微相态与性能研究[J].复合材料学报,2005,22(4):30-34. |
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| 作者姓名： | 张艳芳 吴战鹏 齐胜利 蔡晴 庞中华 武德珍 金日光 |
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| 作者单位： | 北京化工大学,材料科学与工程学院,可控化学反应科学与技术基础教育部重点实验室,北京,100029 |
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| 基金项目： | 国家“863”计划项目（2003AA327130） |
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| 摘 要： | 以3 , 3’- 4 , 4’- 二苯甲酮四甲酸二酐(BTDA) 、4 , 4’- 二胺基二苯醚(ODA) 和三氟乙酰丙酮银(AgTFA) 为主要原料, 采用原位一步自金属化法制备了银含量为9 %～15 %的聚酰亚胺( PI) / 银(Ag) 复合膜, 探讨了影响薄膜性能的各种因素, 得到了同时具有高导电(表面电阻～1Ω) 、高反射率(绝对反射率为65.3 %) 的PI/ Ag 薄膜。并通过透射电镜( TEM) 研究了薄膜热处理过程与亚微相态之间的关系, 定量探讨了反射率与固化时间之间的动力学方程。
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| 关 键 词： | 聚酰亚胺 聚酰亚胺/ 银复合薄膜 自金属化 反射性 导电性 |
| 文章编号： | 1000-3851（2005）04-0030-05 |
| 收稿时间： | 09 6 2004 12:00AM |
| 修稿时间： | 2004-09-06 |
FABRICATION OF POLYIMIDE/ SILVER COMPOSITE FILMS AND STUDY ONTHE RELATIONSHIP BETWEEN MORPHOLOGY AND PROPERTIES OF THE FILMS |
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| Zhang Yanfang,WU Zhanpeng,QI Shengli,CAI Qing,Pang Zhonghua,WU Dezhen,JIN Riguang.FABRICATION OF POLYIMIDE/ SILVER COMPOSITE FILMS AND STUDY ONTHE RELATIONSHIP BETWEEN MORPHOLOGY AND PROPERTIES OF THE FILMS[J].Acta Materiae Compositae Sinica,2005,22(4):30-34. |
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| Authors: | Zhang Yanfang WU Zhanpeng QI Shengli CAI Qing Pang Zhonghua WU Dezhen JIN Riguang |
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| Affiliation: | The Key laboratory of Science and Technology of Cont rollable Chemical Reactions of Minist ry of Education, Institute ofMaterials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China |
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| Abstract: | Surface silvered (Ag) polyimide films containing different silver mass f raction f rom 9 % to 15 % basedmainly on 3 , 3’- 4 ,4’- benzophenonetet racarboxylic acid dianhydride (BTDA) , 4 , 4’- oxydianiline (ODA) and t rifluoroacetylacetone (AgTFA) were fabricated by an in si tu single-stage self-metallization process , factors influencingthe film properties were investigated , meanwhile , highly conductive (Surface resistance is about 1Ω) and highly reflective (Absolute reflectivity is 65.3 %) surface silvered polyimide films were obtained. Additionally , the relationship s between the submicron morphology and properties of the films are observed and the dynamic equation betweenreflectivity and cure time is explored for the first time. |
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| Keywords: | polyimide surface silvered polyimide films self-metallization reflectivity conductivity |
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