| 溶剂型聚氨酯鞋用胶粘剂的合成及工艺研究 |
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| 引用本文： | 冯月兰,亢茂青,殷宁,赵雨花,王心葵.溶剂型聚氨酯鞋用胶粘剂的合成及工艺研究[J].化工新型材料,2003,31(11):40-42. |
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| 作者姓名： | 冯月兰 亢茂青 殷宁 赵雨花 王心葵 |
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| 作者单位： | 中国科学院山西煤炭化学研究所,太原,030001 |
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| 摘 要： | 采用聚酯二元醇、1,4 丁二醇、1,6 -己二异氰酸酯以及丁酮为主要原料 ,合成溶剂型单组分聚氨酯胶粘剂。考察了原料配比、催化剂等对聚氨酯胶粘剂合成反应及性能的影响。结果表明 ,在溶液法合成中 ,加入适当的扩链剂可有效改善聚氨酯胶粘剂的初始剥离强度及综合性能 ,而自制的催化剂能有效降低反应活化能 ,缩短了合成反应时间。
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| 关 键 词： | 聚氨酯胶粘剂 溶剂法 剥离强度 |
| 修稿时间： | 2003年7月31日 |
Synthesis and process research of polyurethane adhesives with solvent for shoe sole |
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| Feng Yuelan,Kang Maoqing,Yin Ning,Zhao Yuhua,Wang Xinkui.Synthesis and process research of polyurethane adhesives with solvent for shoe sole[J].New Chemical Materials,2003,31(11):40-42. |
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| Authors: | Feng Yuelan Kang Maoqing Yin Ning Zhao Yuhua Wang Xinkui |
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| Affiliation: | Feng Yuelan Kang Maoqing Yin Ning Zhao Yuhua Wang Xinkui |
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| Abstract: | The polyurethane adhesives with solvent were prepared by polyester diol,1,4-butanediol,HDI and methyl ethyl ketone.The effects of varions additions on polyurethane adhesive properties were studied.The results showed that initial bonding strength and physics properties of the polyurethane adhesives were improved with addition of 1,4-butanediol and special catalyst which could reduce activation energy of the reaction and consumedly shorten reaction time. |
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| Keywords: | polyurethane adhesive solvent bonding strength |
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