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| 活性酯固化环氧树脂物性的研究 | |
| 引用本文： | 汪水平 中村茂夫. 活性酯固化环氧树脂物性的研究[J]. 高分子学报, 1999, 0(6): 741-747 |
| 作者姓名： | 汪水平 中村茂夫 |
| 作者单位： | [1]武汉工业大学材料学院 [2]日本国神奈川大学 |
| 摘 要： | 主要对活性酯固化环氧树脂的吸水性、高耐湿性、电气特性等方面进行了研究，同时也对其树脂极性、交联结构、分子链运动等方面也进行了研究． |
| 关 键 词： | 活性酯 环氧树脂 物性 |
STUDY ON PHYSICAL PROPERTIES OF MODIFIED PRODUCTS BY MODIFICATION OF ACTIVE ESTERS AND EPOXY RESIN |
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| WANG Shuiping. STUDY ON PHYSICAL PROPERTIES OF MODIFIED PRODUCTS BY MODIFICATION OF ACTIVE ESTERS AND EPOXY RESIN[J]. Acta Polymerica Sinica, 1999, 0(6): 741-747 | |
| Authors: | WANG Shuiping |
| Abstract: | The water absorption dynamic mechanical properties and dielectric properties of cured epoxy resins with different active esters were investigated. It was found that the water absorption of cured epoxy resins is influenced by the structure of the esters used and the ester groups on side chanis inhibit the water molecules to enter the resin matrix. It was shown also that the dynamic mechanical and dielectric properties of the cured epoxy resins with active ester are improved due to the increase of moisture resistance of the resins. |
| Keywords: | Active esters Epoxy resin Physical propertes |
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