以三羟甲基丙烷单烯丙基醚和原碳酸四乙酯为原料制备了一种透明且含有双键的膨胀单体3,9-二乙基-3,9丙烯氧甲基-1,5,7,11-四氧杂螺[5,5]十一烷(SOC),使用傅里叶变换红外光谱、核磁共振氢谱对产物结构进行了表征.通过热稳定性、附着力、凝胶率和体积收缩率测试等分析方法,探讨了SOC加入量对液态光学胶性能的影响.结果表明,胶粘剂UV固化后的附着力和凝胶率随膨胀单体的加入先增加后减少,但热稳定性持续降低.当膨胀单体加入量为10％～15％时,胶粘剂体系无体积收缩且胶粘剂具有优异的综合性能.
参考文献
| [1] | Jin-Sang Hwang;Myeong-Hwan Kim;Dong-Sung Seo;Jong-Woo Won;Doo-Kyung Moon .Effects of soft segment mixtures with different molecular weight on the properties and reliability of UV curable adhesives for electrodes protection of plasma display panel (PDP)[J].Microelectronics and reliability,2009(5):517-522. |
| [2] | 吴健伟,赵玉宇,赵汉青,何影翠,匡弘,于昕,付春明.UV-固化胶黏剂收缩率的研究[J].化学与黏合,2005(02):96-100. |
| [3] | Chappelow CC.;Jeang L.;Harris CD.;Holder AJ.;Eick JD.;Pinzino CS. .Photoreactivity of expanding monomers and epoxy-based matrix resin systems[J].Journal of Applied Polymer Science,2000(11):1715-1724. |
| [4] | Ricardo Acosta Ortiz;Maria Lydia Berlanga Duarte;Amy Grace Savage Gomez .Novel diol spiro orthocarbonates derived from glycerol as anti-shrinkage additives for the cationic photopolymerization of epoxy monomers[J].Polymer international,2010(5):680-685. |
| [5] | 熊洁 .螺环原碳酸酯膨胀单体的合成及用于光固化树脂改性的方法研究[D].第四军医大学,2011. |
| [6] | Xiang Sun;Yuncong Li;Jie Xiong;Xiaoyi Hu;Jihua Chen .Shrinkage properties of a modified dental resin composites containing a novel spiro-orthocarbonate expanding monomer[J].Materials Letters,2011(23/24):3586-3589. |
| [7] | Chappelow CC;Pinzino CS;Chen SS;Kotha SP;Glaros AG;Eick JD .Tetraoxaspiroalkanes for polymerization stress reduction of Silorane resins[J].Journal of Applied Polymer Science,2008(6):3738-3747. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%