Synthesis and Characterization of Vinyltrimethoxylsilane/Acrylated Epoxy Resin Dipolymer
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Synthesis and Characterization of Vinyltrimethoxylsilane/Acrylated Epoxy Resin Dipolymer
AE/VTMS二元共聚物的合成研究
Issue 3, Pages: 231-235(2007)
作者机构:
1. 北京理工大学宇航科学技术学院
2. 中北大学机电工程学院
作者简介:
基金信息:
DOI:
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Published:2007
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徐劲祥, 吴小军. Synthesis and Characterization of Vinyltrimethoxylsilane/Acrylated Epoxy Resin Dipolymer[J]. 2007, (3): 231-235.
DOI:
徐劲祥, 吴小军. Synthesis and Characterization of Vinyltrimethoxylsilane/Acrylated Epoxy Resin Dipolymer[J]. 2007, (3): 231-235.DOI:
Synthesis and Characterization of Vinyltrimethoxylsilane/Acrylated Epoxy Resin Dipolymer
摘要
以丙烯酸环氧树脂(AE)
乙烯基三甲氧基硅烷(VTM S)为单体
通过溶液聚合制备了含有机硅氧烷的二元共聚物溶液.通过正交实验对工艺条件进行了优化
研究了单体配比对转化率的影响
并用IR表征了共聚物的结构
热失重法(TGA)对其稳定性进行了分析测试.结果表明:共聚物中成功地引入了有机硅链节
且随着硅含量的增加
共聚物耐热性提高.
Abstract
The dipolymer using vinyltrimethoxysilane and acrylated epoxy resin as monomer was synthesized by means of solution copolymerization.Technological process of reaction was optimized by the cross experiment.At the same time
the structure of dipolymer were examined by using of the apparatus-IR. The thermal stabilities of polyurethane were examined by TGA.The results showed that silicone chains were successfully introduced into the dipolymer.With the increasing of amount of silicon
heat-resistant of polymer will be increased.
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references
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