| P1120聚丙烯酸酯涂层胶的剖析 |
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| 引用本文： | 张尧君,华载文.P1120聚丙烯酸酯涂层胶的剖析[J].东华大学学报(自然科学版),1996(1). |
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| 作者姓名： | 张尧君 华载文 |
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| 作者单位： | 中国纺织大学纺织化学工程系染整研究所
(张尧君)，中国纺织大学纺织化学工程系染整研究所(华载文) |
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| 摘 要： | 本文运用IR和PGC等方法对P1120涂层胶进行了剖析。比较共聚样品和P1120的氰基相对峰高,测出P1120中AN组份为10.0％; EA/BA共聚比测定;从IR谱图中找到了共混比和酯基骨架振动相对峰高之间的线性关系;然后,对相同系列共混样品进行了PGC测定,建立了共混比和裂解单体及其醇的面积份数之间的线性方程。用IR、PGC测得P1120胶中的EA/BA/AN共聚比分别为51.7/38.3/10.0和50.4/39.6/10.0。
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| 关 键 词： | 聚丙烯酸酯类涂层胶 共聚比 红外 裂解色谱 |
AN ANALYSIS OF POLYACRYLIC COATING-CRISCOAT P1120 |
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| Zhang Yaojun,Hua Zaiwcn.AN ANALYSIS OF POLYACRYLIC COATING-CRISCOAT P1120[J].Journal of Donghua University,1996(1). |
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| Authors: | Zhang Yaojun Hua Zaiwcn |
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| Institution: | Dyeing & Finishing Research Institute |
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| Abstract: | In this paper, a solvent based acrylic coating CRISCOAT P1120 was analysed by means of TR, PGC etc. The linear relation between blend ratios of PEA, PBA and relative altitude (1025 cm~(-1)/ 1065 cm~(-1)) has been obtained by IR. The same blends of PEA, PBA have been determined by PGC. By the determinations of IR, PGC, the ratios of EA / BA / AN in P1120 has been determined to be 51.8 / 38.3 / 10.0 and 50.4/39.6 / 10.0 respectively. |
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| Keywords: | polyacrylic ester coating IR PGC copolymerization ratio |
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