Synthesis and Characterization of Polysulfide Rubber Using Phase Transfer Catalyst

Synthesis and Characterization of Polysulfide Rubber Using Phase Transfer Catalyst
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相转移催化剂聚硫橡胶的合成与表征

DOI:
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发表时间:
2009
期刊:
影响因子:
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通讯作者:
H. Mahdavi
H. Mahdavi
中科院分区:
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文献类型:
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作者:
M. Kalaee;M. H. N. Famili;H. Mahdavi

文献摘要

被引文献

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以甲基三丁基氯化铵为相转移催化剂,二氯乙烷和四硫化二钠(Na 2S 4)为原料合成了聚四硫化二烷基醚。采用CHN分析、FT-IR、TGA、DTA和DSC等技术对聚硫醚进行了表征。
Poly(alkyltetrasulfide) is prepared via reaction of ethylene dichloride with sodium tetrasulfide (Na 2 S 4 ) in the presence of methyl tributyl ammonium chloride as phase transfer catalyst (PTC). The polysulfide polymer is characterized by CHN analysis, FT-IR, TGA, DTA and DSC techniques.