| 氢化双酚A型环氧树脂的合成与表征 |
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| 引用本文： | 李洪春,张广成,陈挺,董善来.氢化双酚A型环氧树脂的合成与表征[J].西安石油大学学报(自然科学版),2008,23(1):85-88. |
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| 作者姓名： | 李洪春 张广成 陈挺 董善来 |
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| 作者单位： | 西北工业大学,理学院应用化学系,陕西,西安,710072 |
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| 摘 要： | 以氢化双酚A和环氧氯丙烷为原料,在催化剂的作用下按照先醚化后环化的技术路线成功合成出了氢化双酚A型环氧树脂.采用红外光谱、核磁共振波谱表征其结构,并与已知产品进行对比,证明了合成产物结构的准确性和可靠性;通过普通双酚A型环氧树脂与合成出的氢化双酚A型环氧树脂的紫外吸收对比,发现氢化双酚A型环氧树脂对紫外光吸收能力很弱,是一种优异的耐光老化树脂.基本性能测试表明,合成出的氢化双酚A型环氧树脂的性能与BASF公司产品接近.
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| 关 键 词： | 环氧树脂 氢化双酚A 合成 表征 紫外吸收 |
| 文章编号： | 1673-064X（2008）01-0085-04 |
| 收稿时间： | 2007-08-04 |
| 修稿时间： | 2007年8月4日 |
Synthesis and characterization of hydrogenated bisphenol -A epoxy resin |
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| LI Hong-chun,ZHANG Guang-cheng,CHEN Ting,DONG Shan-lai.Synthesis and characterization of hydrogenated bisphenol -A epoxy resin[J].Journal of Xian Shiyou University,2008,23(1):85-88. |
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| Authors: | LI Hong-chun ZHANG Guang-cheng CHEN Ting DONG Shan-lai |
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| Abstract: | An anti-ultraviolet radiation epoxy resin is prepared from hydrogenated bisphenol-A and epichlorohydrin under the effect of catalyst.Its elementary mechanism and synthetic route are explained.The structure and component of the epoxy resin are analyzed and characterized in detail by FTIR and 1H-NMR spectra.It is shown that the structure of the epoxy resin is proper and trusty.The ultraviolet shielding ability of the product is tested through UV spectrophotometer,and the result shows that compared with bisphenol-A epoxy resin,the hydrogenated bisphenol-A epoxy resin has very little absorption of ultraviolet,so it is a excellent anti-Ultraviolet epoxy resin.The performance of the hydrogenated bisphenol-A epoxy resin is close to that of the product of BASF Co.Ltd of Germany. |
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| Keywords: | epoxy resin hydrogenated bisphenol-A synthesis characterization ultraviolet radiation absorption |
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