| 丙烯酸酯改性ANGE-PCDL型WPUA的合成与表征 |
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| 引用本文： | 毛英利,李会宁,曹德榕.丙烯酸酯改性ANGE-PCDL型WPUA的合成与表征[J].聚氨酯工业,2011,26(2):15-18. |
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| 作者姓名： | 毛英利 李会宁 曹德榕 |
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| 作者单位： | 1. 华南理工大学化学与化工学院,广州,510640
2. 广州千江油漆化学有限公司,510890 |
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| 摘 要： | 以丙烯海松酸新戊二醇酯(ANGE),聚碳酸酯二元醇(PCDL)、丙烯酸/3-AE丙Al-( HPA)、异佛尔酮二异氰酸酯(IPDI)、二劲甲基丙酸(DMPA)为主要原料,制备了ANGE-PCDL型水性聚氨酯分散体(WPU);滴加丙烯酸酯单体到WPU中,得到了PCDL-ANGE型水性聚氨酯-丙烯酸酯复合乳液(WPUA)....
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| 关 键 词： | 丙烯海松酸新戊二醇酯 PCDL 丙烯酸酯 水性聚氨酯 |
Synthesis and Performance of Acrylpimaric Acid Neopentyl Glyol Ester-Polycarbonate Diols Based Waterborne Polyurethane-Acrylate Hybrid Emulsion |
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| Mao Yingli,Li Huining,Cao Derong.Synthesis and Performance of Acrylpimaric Acid Neopentyl Glyol Ester-Polycarbonate Diols Based Waterborne Polyurethane-Acrylate Hybrid Emulsion[J].Polyurethane Industry,2011,26(2):15-18. |
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| Authors: | Mao Yingli Li Huining Cao Derong |
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| Affiliation: | Mao Yingli1 Li Huining2 Cao Derong1(1.School of Chemistry and Chemical Engineering,South China University of Technology,Guangzhou 510640,China)(2.Rivers Paint Chemical Co.,Ltd,Guangzhou 510890,China) |
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| Abstract: | Acrylpimaric acid neopentyl glyol ester-polycarbonate diols based waterborne polyurethane （WPU） was prepared with hydroxyl-terminated acrylpimaric acid neopentyl glyol ester （ANGE）, polycarbonate diols （PC- DL）, acrylic-β-hydroxypropyl（HPA）, isophorone diisocyanate （IPDI） and dimethylol propionic acid （DMPA）, then dropping methyl methacrylate into WPU to get ANGE-PCDL based waterborne polyurethane-acrylate hybrid e- mulsion（WPUA）. The effect of content of DMPA, nANGE/nPCDL and acrylate content on performance of WPUA hybrid emulsion and film was discussed, as well as emulsion and film properties were performed by TEM and ATR. The result showed that WPUA had better emulsion and film properties when DMPA content, nANGE/nPCDL and acrylate content were 5.5%, 1：3 and 33.3%, respectively. |
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| Keywords: | PCDL |
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