| 双马来海松酸型聚(氨酯-酰胺亚胺)烘漆制备及性能 |
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| 引用本文： | 李春成,宋湛谦.双马来海松酸型聚(氨酯-酰胺亚胺)烘漆制备及性能[J].林产化学与工业,2000,20(1):41-46. |
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| 作者姓名： | 李春成 宋湛谦 |
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| 作者单位： | 中国林业科学研究院林产化学工业研究所,江苏南京,210042 |
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| 摘 要： | 采用双马来海松酸酰亚胺和二苯基甲烷二异氰酸酯制备头－头，尾－尾结构的聚酰胺亚胺（ＰＡＩ）烘漆，并与二元醇共聚，制备聚（氨酯－酰胺亚胺）（ＰＵＡＩ）烘漆，进一步改善漆膜的各项力学性能。采用红外和热失重对ＰＡＩ和ＰＵＡＩ进行分析表明，ＰＵＡＩ烘漆兼具较好的力学性能和热稳定性，可以作为Ｆ级绝缘漆使用。
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| 关 键 词： | 聚酰胺亚胺 聚氨酯 绝缘漆 烘漆 涂料 |
| 文章编号： | 0253-2417(2000)01-0041-06 |
SYNTHESIS AND PROPERTY OF DIMALEOPIMARIC ACID TYPE POLY(URETHANE-AMIDEIMIDE)BAKING PAINT |
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| LI Chun-cheng,SONG Zhan-qian.SYNTHESIS AND PROPERTY OF DIMALEOPIMARIC ACID TYPE POLY(URETHANE-AMIDEIMIDE)BAKING PAINT[J].Chemistry & Industry of Forest Products,2000,20(1):41-46. |
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| Authors: | LI Chun-cheng SONG Zhan-qian |
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| Abstract: | s:\ A head to head,end to end structural polyamideimide(PAI)baking paint was synthesized from the reaction of dimaleopimaric acid with di isocyanates,and modified by means of copolymerization with dihydric alcohol to prepare poly(urethane amideimide)(PUAI)baking paint.The PAI and PUAI was characterized by IR and TG.The results showed that PUAI baking paint possesses both excellent mechanical properties and thermostability,which could be used as F grade insulting varnish. |
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| Keywords: | dimaleopimaric acid polyamideimide poly(urethane amideimide) insulting varnish |
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