期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

双酚A二缩水甘油醚与碳酸二苯酯加聚合成新型聚碳酸酯

Synthesis of a Novel Polycarbonate by the Polyaddition of Bisphenol A Diglycidyl Ether with Diphenyl Carbonate
下载PDF
导出
摘要 通过双酚A二缩水甘油醚和碳酸二苯酯加聚合成了一种新型聚碳酸酯,考察了不同温度下的反应过程进展情况,凝胶渗透色谱和差示扫描量热测试结果表明优化的反应条件为120℃,6h;新型聚碳酸酯达到临界分子量时的玻璃化转变温度为58.85℃,特征常数为2.4×104。 A novel polycarbonate was synthesized by polyaddition of bisphenol A diglycidyl ether with diphenyl carbonate and the reaction progress at different temperatures were investigated. GPC and DSC results showed that the optimal reaction conditions was 120 ~C and 6 h. The glass transition temperature of the new polycarbonate when a critical molecular weight was reached, Tg（x） was 58.85℃, while the characteristic constant K was 2.4 × 10^4.
作者 谢小莉 赵艳志
机构地区 华南理工大学聚合物新型成型装备国家工程研究中心聚合物成型加工工程教育部重点实验室
出处 《广东化工》 CAS 2010年第3期110-112,共3页 Guangdong Chemical Industry
关键词 聚碳酸酯 双酚A二缩水甘油醚 碳酸二苯酯 polycarbonate bisphenol A diglycidyl ether diphenyl carbonate
分类号 TQ223.24 [化学工程—有机化工]
  • 相关文献

参考文献10

  • 1Suresh S, Gulotty Jr R J, Bales S E, et al. A novel polycarbonate for high temperature electro-optics via azo bisphenol amines accessed by Ullmann coupling. Polymer [J]. 2003, 44 (18) : 5111-5117.
  • 2Vandenberg E J, Tian D. A New, Crystalline High Melting Bis(hydroxymethyl)polycarbonate and Its Acetone Ketal for Biomaterial Applications. Macromolecules [J]. 1999, 32(11): 3613-3619.
  • 3Koning C, Wildeson J, Parton R, et al. Synthesis and physical characterization of poly cyclohexane carbonate, synthesized from CO2 and cyclohexene oxide. Polymer [J]. 2001, 42(9): 3995-4004.
  • 4Thorat S D, Phillips P J, Semenov V, et al. Physical properties of aliphatic polycarbonates made from CO: and epoxides[J]. Appl. Polym. Sci., 2003, 89(5): 1163-1176.
  • 5Li X H, Meng Y Z, Zhu Q, et al. Melt processable and biodegradable aliphatic polycarbonate derived from carbon dioxide and propylene oxide[J]. Appl. Polym. Sci., 2003, 89(12): 3301-3308.
  • 6Lee S, Park O O. Preparation of the anhydride terminated polycarbonate and its reactive compatibilization with polystyrene[J]. Appl. Polym. Sci, 2000, 77(6): 1338-1347.
  • 7Kim S H, Woo H G, Kim S H, et al. Synthesis and Properties of Allyl-Terminated and Silicon-Containing Polycarbonates[J]. Macromolecules, 1999, 32(19): 6363-6366.
  • 8Knauss D M, McGrath J E. Polycarbonate networks. Synthesis and characterization of vinylphenylcarbonate terminated oligomers[J]. Polymer, 2002, 43(24): 6407-6414.
  • 9Marks M J, Newton J, Scott D C, et al. Branching by Reactive End Groups. Synthesis and Thermal Branching of 4-Hydroxy benzo cyclo but ene/p-tert-Butylphenol Coterminated Bisphenot A Polycarbonates [J]. Macromolecules, 1998, 31(25): 8781-8788.
  • 10Yashiro T, Matsushima K, Kameyama A, et al. A Novel Synthesis of Poly(carbonate)s by the Polyaddition of Bis(epoxide)s with Diphenyl Carbonate [J]. Macromolecules, 2001, 34(10): 3205-3210.
广东化工
2010年 第3期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部