| 可降解原子灰用UPAR的合成与性能研究 |
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| 引用本文： | 刘方方,左兆一,邵志轩.可降解原子灰用UPAR的合成与性能研究[J].河北科技大学学报,2013,34(1):44-47. |
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| 作者姓名： | 刘方方 左兆一 邵志轩 |
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| 作者单位： | 河北科技大学纺织服装学院;河北科技大学化学与制药工程学院 |
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| 基金项目： | 河北省自然科学基金资助项目(2010001312) |
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| 摘 要： | 以尿素取代部分二元醇,通过熔融聚合法合成了一种环保可降解原子灰用不饱和聚酯酰胺树脂,并对其进行了表征。研究了尿素的不同用量对原子灰力学性能及树脂水解性能的影响。结果表明,适当的尿素用量代替部分二元醇所得原子灰树脂,其综合性能较好且水解性得到提高。
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| 关 键 词： | 不饱和聚酯酰胺树脂 尿素 原子灰 水解性能 |
| 收稿时间： | 2012/10/8 0:00:00 |
| 修稿时间： | 2012/11/20 0:00:00 |
Synthesis and characterization of degradable UPAR of putty |
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| LIU Fangfang,ZUO Zhaoyi and SHAO Zhixuan.Synthesis and characterization of degradable UPAR of putty[J].Journal of Hebei University of Science and Technology,2013,34(1):44-47. |
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| Authors: | LIU Fangfang ZUO Zhaoyi and SHAO Zhixuan |
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| Institution: | 1.School of Textiles and Garments,Hebei University of Science and Technology,Shijiazhuang Hebei 050018,China;2.School of Chemical and Pharmaceutical Engineering,Hebei University of Science and Technology,Shijiazhuang Hebei 050018,China) |
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| Abstract: | An environmental degradable unsaturated polyester-amide resin used in putty is synthesized by molten polymerization and the dihydric alcohol is partly replaced by the urea.Its structure is characterized by FT-IR.The effects of the urea's dosage on the mechanical properties of the putty and the hydrolysis property of the resin are studied.The results show that the resin used in putty has preferable combination property and the hydrolysis property is improved when the dihydric alcohol is partly replaced by proper amount of urea. |
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| Keywords: | unsaturated polyester-amide resin urea putty hydrolysis property |
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