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阳离子引发剂在环氧树脂固化体系中的应用研究 被引量：2

Progress on curing of epoxy resin system by cationic initiators
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摘要 讨论了阳离子引发剂催化环氧树脂固化体系反应的原理,综述了新型阳离子引发剂,即镧系金属氟化物在DGEBA、DGEBA/γ-BL、DGEBA/MCB、DGEBA/MA、DGEBA/PC体系中的作用。浅析了固化促进剂的选用原则,并对镧系金属氟化物在环氧树脂/聚酰胺中的应用前景作了展望。 The principle of the reaction about curing system of epoxy resin by cationic initiators was discussed,the efficiency of lanthanide triflates in the system of DGEBA、DGEBA/γ-BL、DGEBA/MCB、DGEBA/MA、DGEBA/PC was summarized.The selection principle of the curing agent was analyzed.And the application of lanthanide triflates in the DGEBA/PA was prospected.
作者 董新 蔡智奇 皮丕辉 文秀芳 郑大锋 程江 杨卓如
机构地区 华南理工大学化学与化工学院
出处 《化工新型材料》 CAS CSCD 北大核心 2010年第9期141-144,共4页 New Chemical Materials
关键词 阳离子引发剂 DGEBA 镧系金属氟化物 聚酰胺 cationic initiator DGEBA lanthanide triflates PA
分类号 TQ323.5 [化学工程—合成树脂塑料工业]
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参考文献35

  • 1Kobayashi S.Lanthanide trifluoromethanesulfonates as stable lewis acids in aqueous media.Yb(OTf)3 catalyzed hydroxymethylation reaction of silyl enol ethers with commercial formaldehyde solution[J].Chem Lett,1991,2187-2190.
  • 2Sadhir R K,Luck M R,editors.Expanding monomers.Synthesis,characterization and applications[M].Boca Raton,CRC Press,1992,190-196.
  • 3Arasa M,Ramis X,Salla J M,Mantecón A,Serra A.FTIR/ATR study of the copolymerization of diglycidyl ether of Bisphenol A with methyl-substituted γ-lactones catalyzed by rare earth triflate initiators[J].J Polym Sci Part A Polym Chem,2007,45(11):2129-2141.
  • 4Sadhir R K,Luck M R.Expanding monomers:Synthesis,charac-terization and applications[M].Boca Raton,CRC Press,1992,187-196.
  • 5Bailey W J.Synthesis of monomers that expand on polymerization[J].Journal of Elastomers and Plastics,1973,5:142.
  • 6Bailey W J,Sun R L J,Katsuki T,Endo H,Iwama H,Tsushima R,Saigou K,Bitritto M M.Ring-opening polymerization with expansion in volume[J].ACS Symposium Seris,1977,59:109-112.
  • 7Matejka L,Dusek K,Chabanne P,Pascault J P.Cationic polymerization of diglycidyl ether of Bisphenol A.Ⅲ.Comparison of the theory with experiment[J].J Polym Sci Part A:Polym Chem,1997,35(4):665-672.
  • 8Fedtke M,Haufe J,Kahlert E Muller.Cationic copolymerization of phenyl glycidyl ether with lactones.Characterization of the reaction mixture with chromatographic methods[J].G.Angew Makromol Chem,1998,255:53-59.
  • 9González L,Ramis X,Salla J M,Mantecón A,Serra A.Reduction of the shrinkage of thermosets by the cationic curing of mixtures of diglycidyl ether of bisphenol A and 6,6-dimethyl-(4,8-dioxaspiro[2.5] octane-5,7-dione)[J].J Polym Sci Part A Polym Chem,2006,44:6869-79.
  • 10González L,Ramis X,Salla JM,Mantecoón A,Serra A.The degradation of new thermally degradable thermosets obtained by cationic curing of mixtures of DGEBA and 6,6-dimethyl (4,8-dioxaspiro[2.5] octane-5,7-dione)[J].Polym Degrad Stabil,2007,92:596-604.

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化工新型材料
2010年 第9期

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