| 用羧基化聚丁二烯改性的氢氧化铝增强SBR |
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| 引用本文： | 张殿荣,杨清芝.用羧基化聚丁二烯改性的氢氧化铝增强SBR[J].合成橡胶工业,1993,16(4):227-229. |
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| 作者姓名： | 张殿荣 杨清芝 |
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| 作者单位： | 青岛化工学院橡胶系 266042
(张殿荣，杨清芝，刘伟民)，青岛化工学院橡胶系 266042(曲金堂) |
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| 摘 要： |
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| 关 键 词： | 聚丁二烯 氢氧化铝 丁苯橡胶 |
REINFORCEMENT OF SBR WITH ALUMINIUM HYDROXIDE MODIFIED BY CARBOXYLATED POLYBUTADIENE |
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| Zhang Dianrong,Yang Qingzhi,Liu Weimin and Qu Jintang.REINFORCEMENT OF SBR WITH ALUMINIUM HYDROXIDE MODIFIED BY CARBOXYLATED POLYBUTADIENE[J].China Synthetic Rubber Industry,1993,16(4):227-229. |
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| Authors: | Zhang Dianrong Yang Qingzhi Liu Weimin and Qu Jintang |
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| Abstract: | The reinforcement of SBR with aluminium hydroxide modified by carboxylated polybutadiene was studied. The results showed that the surface activity of the modified aluminium hydroxide and its ability to combine with rubber increased. The reinforcement degree , apparent crosslinking density , apparent coupling bound and mechanical properties of SBRvulcanizates filled with the modified aluminium hydroxide were improved. The 300%modulus , the tensile strength and tearstrength of SBR vulcanizates filled with the modified aluminium hydroxide increased by 50% ,20% and 20% respectively. Other mechanical properties such as abrasion performence were also improved. |
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| Keywords: | carboxylated polybutadiene aluminium hydroxide reinforcing agent styrene butadiene rubber mechanical property |
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