| 皮革涂饰剂水乳性聚氨酯的合成研制 |
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| 引用本文： | 张维庆,周诗彪.皮革涂饰剂水乳性聚氨酯的合成研制[J].湖南文理学院学报(自然科学版),2002,14(2):22-24. |
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| 作者姓名： | 张维庆 周诗彪 |
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| 作者单位： | 常德师范学院化学化工系 湖南常德524048
(张维庆)，常德师范学院化学化工系 湖南常德524048(周诗彪) |
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| 摘 要： | 以聚醚 ,马来酐 ,TDI等为原料 ,水为介质 ,在自由基引发剂的作用下 ,引发接枝丁烯二酸 ,将亲水基团直接引入聚醚多元醇 ,合成自乳化聚氨酯皮革涂饰剂 .从而极大地简化了聚氨酯乳液的合成工艺 .结果表明 ,产品效果较好
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| 关 键 词： | 皮革 涂饰 接枝 聚氨酯 |
| 文章编号： | 1009-3818(2002)02-0022-03 |
| 修稿时间： | 2002年1月20日 |
SYNTHESIS OF POLYURETHANE EMULSION FOR LEATHER FINISH |
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| ZHANG Wei-qing,ZHOU Si-biao.SYNTHESIS OF POLYURETHANE EMULSION FOR LEATHER FINISH[J].Journal of Hunan University of Arts and Science:Natural Science Edition,2002,14(2):22-24. |
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| Authors: | ZHANG Wei-qing ZHOU Si-biao |
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| Abstract: | Polyurethane emulsion for leather finish was synthesized by means of polyether,ethylendicarboxylic acid anhydride and TDI etc.Water was medium.Polyether was grafted by means of free radical initiator .Hydrophilic radical was brought on polyether.The synthetic method was simplified very much.It shows that the results are good in properties. |
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| Keywords: | leather coating graft polyurethane |
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