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brod新蟲 (初入文壇)
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[求助]
求大神幫我把摘要翻譯為英文啊,跪謝。。! 已有1人參與
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| 二乙基次膦酸鋁為基體,不同種類偶聯(lián)劑(γ-氨丙基三甲氧基硅烷、N-氨乙基-3氨丙基三乙氧基硅烷、乙烯基三甲氧基硅烷、3-氨丙基甲基二甲氧基硅烷)作為表面改性劑,二者混合均勻后,在一定條件下攪拌,過濾得到改性后的二乙基次膦酸鋁。測試改性后的二乙基次膦酸鋁的堆積密度,吸水性,對環(huán)氧樹脂的阻燃性,結(jié)果表明:使用γ-氨丙基三甲氧基硅烷(2%)的改性效果最佳,提高了二乙基次膦酸鋁的堆積密度,耐水性,并且保留了其良好的阻燃性能。 |
至尊木蟲 (著名寫手)
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二乙基次膦酸鋁為基體,不同種類偶聯(lián)劑(γ-氨丙基三甲氧基硅烷、N-氨乙基-3氨丙基三乙氧基硅烷、乙烯基三甲氧基硅烷、3-氨丙基甲基二甲氧基硅烷)作為表面改性劑,二者混合均勻后,在一定條件下攪拌,過濾得到改性后的二乙基次膦酸鋁。 The modified diethylphosphinic acid aluminum salt was obtained by filtration at certain condition of stirring based on the mixing uniformity of using diethylphosphinic acid aluminum salt as matrix and different kinds coupling agents(such as γ-aminopropyl)trimethoxysilane, N-aminoethyl-3-aminopropyltriethoxysilane, ethenyltrimethoxy and 3-aminopropyl-methyl-dimeththoxysilane) as surface modifier. 測試改性后的二乙基次膦酸鋁的堆積密度,吸水性,對環(huán)氧樹脂的阻燃性,結(jié)果表明:使用γ-氨丙基三甲氧基硅烷(2%)的改性效果最佳,提高了二乙基次膦酸鋁的堆積密度,耐水性,并且保留了其良好的阻燃性能。 The stacking density, hydroscopicity and fire resistance to epoxy resin of modified diethylphosphinic acid aluminum salt were measured, and the results showed that γ-aminopropyl)trimethoxysilane (2%) has the best modified effect to improve the stacking density and hydroscopicity of diethylphosphinic acid aluminum salt, the better fire resistance of whcih was reserved simultaneously. |

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