| 鞋用聚氨酯胶粘剂的改性研究 |
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| 引用本文： | 冯炎龙,吕健全,倪涌舟.鞋用聚氨酯胶粘剂的改性研究[J].绍兴文理学院学报,2002,22(9):63-65. |
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| 作者姓名： | 冯炎龙 吕健全 倪涌舟 |
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| 作者单位： | 浙江林学院,基础科学系,浙江,临安,311300 |
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| 摘 要： | 本文以二甘醇代替其它多元醇与已二酸反应合成聚酯多元醇 ,再以合适的OH/NCO比与二异氰酸酯TDI生产聚氨酯胶粘剂 .成本低 ,各项粘接性能达到或超过同类产品 .同时利用了制备乙二醇时的副产品二甘醇 ,一举数得
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| 关 键 词： | 聚氨酯 胶粘剂 改性 |
| 文章编号： | 1008-293X(2002)03-0063-03 |
| 修稿时间： | 2002年5月30日 |
A Study on Modification of Polyurethane Glue Used in Shoemaking |
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| Feng Yanlong,Lü Jianquan,Ni Yongzhou.A Study on Modification of Polyurethane Glue Used in Shoemaking[J].Journal of Shaoxing College of Arts and Sciences,2002,22(9):63-65. |
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| Authors: | Feng Yanlong Lü Jianquan Ni Yongzhou |
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| Abstract: | Polyester polyalcohol is prepared by using diglycol in place of polyalcohol, reacting with adipic acid. Then polyester adhesive reagent is manufactured by using polyester polyalcoholand the proper ratio of OH/NCO and vulcabond (TDI). This method has good virtue of low cost and high viscosity which can compete with similar products. Besides, we make use of diglycol, abyproduct from glycol preparation. |
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| Keywords: | polyurethane adhesive reagent modification |
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