| 水乳型聚氨酯环氧硅氧烷常温交联(Ⅰ)
交联机理及交联涂层物化性能 |
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| 引用本文： | 王武生,曾俊,阮德礼,钟锋,潘才元.水乳型聚氨酯环氧硅氧烷常温交联(Ⅰ)
交联机理及交联涂层物化性能[J].中国皮革,1999,28(5):3-5. |
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| 作者姓名： | 王武生 曾俊 阮德礼 钟锋 潘才元 |
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| 作者单位： | 安徽大学应用化学研究中心，中国科技大学高分子科学系 |
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| 摘 要： | 本文报导了水乳型聚氨酯与环氧硅氧烷常温交联剂的交联机理及涂层交联后物化性能的变化，为环氧硅氧烷在皮革涂饰中的应用提供了理论依据。
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| 关 键 词： | 环氧硅氧烷 水乳型聚氨酯 皮革涂饰 交联 |
| 修稿时间： | 1998-11-00 |
Epoxy Silane as Ambient
Temperature
Cross-linking Agent for Aqueous Polyurethane(I)
Cross-linking Reaction Mechanism and Film Properties |
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| Wang Wusheng,Zeng Jun,Ruan Deli,Zhong Feng,Pan Caiyuan.Epoxy Silane as Ambient
Temperature
Cross-linking Agent for Aqueous Polyurethane(I)
Cross-linking Reaction Mechanism and Film Properties[J].China Leather,1999,28(5):3-5. |
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| Authors: | Wang Wusheng Zeng Jun Ruan Deli Zhong Feng Pan Caiyuan |
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| Affiliation: | Wang Wusheng;
(Research Center of Applied Chemistry, Anhui University, Hefei 230039);
Zeng Jun;
(Research Center of Applied Chemistry, Anhui University, Hefei 230039);
Ruan Deli;
(Research Center of Applied Chemistry, Anhui University, Hefei 230039);
Zhong Feng;
(Research Center of Applied Chemistry, Anhui University, Hefei 230039);
Pan Caiyuan;
(Polymer Science Dept., University of Science and Technology of China, Hefei 230039) |
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| Abstract: | The cross-linking reaction mechanism and film properties of aq. polyurethane using epoxy silane as ambient temperature cross-linking agent were reported. we found that aq. polyurethane with post-added epoxy silane provide curable coatings, in which properties such as water-resistance ,solvent-resistance are dramatically improved. |
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| Keywords: | epoxy silane aq polyurethane leather finishing cross-linking |
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