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探索了溶剂型高沸醇(HBS)木质素接枝马来酸酐-纳米SiO2和溶剂型酶解(EH)木质素-纳米SiO2复合物对乙丙橡胶的改性效果.结果表明,溶剂型木质素可以和纳米SiO2形成复合材料,添加HBS木质素-纳米SiO2和EH木质素-纳米SiO2复合物均能显著改善三元乙丙橡胶的扯断伸长率,由改性前的277.1%分别提高到399.71%和354.43%,但拉伸强度略有降低;改性后的硫化三元乙丙橡胶具有优良的耐老化性能,显示它们与普通改性添加剂的不同,有望得到实际应用.
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应用化工
ISSN: 1671-3206
CN: 61-1370/TQ
Year: 2008
Issue: 11
Volume: 37
Page: 1316-1319
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 2
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