Indexed by:期刊论文
Date of Publication:2006-11-10
Journal:应用化学
Included Journals:PKU、ISTIC、CSCD
Volume:23
Issue:11
Page Number:1264-1268
ISSN No.:1000-0518
Key Words:甲基丙烯酰氧癸基硫脲嘧啶羧酸酯;粘接性单体;复合树脂;牙用合金;粘接性能
Abstract:以硫脲、乙氧基次甲基丙二酸二乙酯和甲基丙烯酸ω-羟癸酯为主要原料合成了一种新的粘接性单体10-甲基丙烯酰氧癸基-2-硫脲嘧啶-5-羧酸酯. 用1H NMR、MS和FT-IR测试技术对产物结构进行了表征,通过剪切强度的测试评价了其对复合树脂与高含金合金、钛合金和钴铬合金之间的粘接所起到的作用. 结果表明,10-甲基丙烯酰氧癸基-2-硫脲嘧啶-5-羧酸酯能够促进复合树脂与高含金合金的粘接,当其质量分数为0.5%时,剪切强度达到最大22.4 MPa,但此单体并不能促进钛合金和钴铬合金与复合树脂之间的粘接,剪切强度分别为12.1和13.7 MPa.
Associate Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Gender:Male
Alma Mater:Dalian University of Technology
Degree:Doctoral Degree
School/Department:Dept. of Polymer Materials
Discipline:Polymer Materials. Polymer Chemistry and Physics. Chemistry and Chemical Engineering of Functional
Business Address:Chemical Experiment Building A303, West Campus
Contact Information:Tel：+86-411-84986101
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