本文合成了一种双官能度的氨基甲酸酯乙烯基醚和一种三官能度的氨基甲酸酯乙烯基醚,并用实时傅立叶红外光谱分别监测了单官能度、双官能度和三官能度的乙烯基醚化合物在三芳基六氟锑酸锍鎓盐阳离子光引发剂( PAG-201)引发下的光聚合情况,对其光聚合动力学性能进行了比较,研究了引发剂PAG-201的浓度对双官能度单体光聚合的影响.结果表明,随着官能度的增加,乙烯基醚化合物的转化率和聚合速率降低.此外,对它们的聚合产物进行的热失重分析表明,随着官能度的增加,聚合产物的热稳定性增加.本文的结果对于研究开发基于氨基甲酸酯乙烯基醚单体的阳离子聚合体系具有较好的指导意义.
参考文献
| [1] | 杨永源,吴玉民,胡辉,谭昊涯.辐射固化材料的现状和某些进展[J].感光科学与光化学,2002(03):230-238. |
| [2] | 洪啸吟;冯汉保.涂料化学[M].北京:科学出版社,2001 |
| [3] | 武利民.涂料技术基础[M].北京:化学工业出版社,1999 |
| [4] | 金养智.持续快速发展的中国光固化产业[J].精细与专用化学品,2004(20):3-6. |
| [5] | 王德海;江棂.紫外光固化材料[M].北京:科学出版社,2001 |
| [6] | Pappas S P.UV Curing:Science and Technology[M].Stanford:Technology Marketing Corporation,1978 |
| [7] | Sacks M .UV Curing of Coatings,Printing Inks and Adhesives[R].Menlo Park:Process Economics Program,1982. |
| [8] | Valet A. .Outdoor applications of UV curable clearcoats - a real alternative to thermally cured clearcoats[J].Progress in Organic Coatings: An International Review Journal,1999(1/4):223-233. |
| [9] | 张静,杨冬芝,聂俊.三官能度甲基丙烯酰氧基单体的合成与性能研究[J].影像科学与光化学,2008(05):403-409. |
| [10] | 姜苹,王克敏,聂俊,宋国强,马贵平.2,4-双（三氯甲基）-6-（4-甲氧基-1-苯乙烯基）-s-三嗪光引发剂的合成与聚合动力学研究[J].影像科学与光化学,2011(03):222-231. |
| [11] | 陈明,陈其道,肖善强,洪啸吟.混杂光固化体系的原理及应用[J].感光科学与光化学,2001(03):208-216. |
| [12] | C. Decker;T. Nguyen Thi Viet;D. Decker .UV-radiation curing of acrylate/epoxide systems[J].Polymer: The International Journal for the Science and Technology of Polymers,2001(13):5531-5541. |
| [13] | Christian Decker;Trieu Nguyen Thi Viet;Hong Pham Thi .Photoinitiated cationic polymerization of epoxides[J].Polymer international,2001(9):986-997. |
| [14] | Lapin S C .Radiation-induced cationic curing of vinyl ether functionalized urethane oligomers[J].Radiation Curing of Polymeric Materials,1990,417(26):363-381. |
| [15] | Crivello J V;Lee J L;Conlon D A .Proceedings of the Conference on Radiation Cruing VI[R].Chicago:Assocation for Finishing Processes,1982. |
| [16] | C.Decker;C.Bianchi;D.Decker .Photoinitiated polymerization of vinyl ether-based systems[J].Progress in Organic Coatings: An International Review Journal,2001(3/4):253-266. |
| [17] | Kayaman-Apohan N.;Amanoel A.;Arsu N.;Gungor A. .Synthesis and characterization of UV-curable vinyl ether functionalized urethane oligomers [Review][J].Progress in Organic Coatings: An International Review Journal,2004(1):23-32. |
| [18] | Bulut Umut;Kolay Merve et al.Quinoxaline derivatives as long wavelength photosensitizers in photoinitiated cationic polymerization of diaryliodonium[J].Progress in Organic Coatings,2012,73(2-3):215-218. |
| [19] | 肖时卓,邹应全.含硅乙烯基醚单体的合成及光聚合反应[J].高等学校化学学报,2011(02):383-388. |
| [20] | Diao C M;Zou Y Q .Photoinitiated polymerization of new hybrid monomer containing vinyl ether and (methyl) acryloyl groups[J].PROCEEDINGS OF THE SPIE,2011,7972:79721R. |
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%