The catalytic effects of 1,5,7-Triazabicyclo[4.4.0]dec-5-ene (TBD) with 2-methylimidazole-intercalated α-zirconium phosphate (α-ZrP∙2MIm) in the reaction of glycidyl phenyl ether (GPE) and hexahydro-4-methylphthalic anhydride (MHHPA) were investigated. The reaction did not proceed within 1 h at 60 °C. On increasing the temperature to 100 °C, the conversion reached 93% for 1 h. Without the addition of TBD, the conversion was 67% at 100 °C for 1 h. Under storage conditions at 25 °C for 7 days, the conversion of GPE was only 18%. The curing behavior of 2,2-bis(4-glycidyloxyphenyl)propane (DGEBA) and MHHPA in the presence of TBD with α-ZrP∙2MIm was evaluated by differential scanning calorimetry. The addition of TBD with α-ZrP∙2MIm as a latent thermal initiator, the storage stability was maintained and the reaction proceeded rapidly under heating conditions. © 2019 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2019, 57, 2557–2561

中文翻译：

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1,5,7-三氮杂双环[4.4.0]dec-5-ene与2-甲基咪唑插层α-磷酸锆作为潜热引发剂在缩水甘油苯醚与六氢-4-甲基邻苯二甲酸酐反应中的加速作用

1,5,7-三氮杂双环[4.4.0]dec-5-ene (TBD)与2-甲基咪唑插层α-磷酸锆(α-ZrP∙2MIm)在缩水甘油苯醚(GPE)反应中的催化作用) 和六氢-4-甲基邻苯二甲酸酐 (MHHPA) 进行了研究。反应在 60°C 下 1 小时内未进行。将温度升高至 100 °C，1 小时内转化率达到 93%。在不添加 TBD 的情况下，在 100 °C 下 1 小时转化率为 67%。在 25°C 储存 7 天的条件下，GPE 的转化率仅为 18%。通过差示扫描量热法评估 2,2-双(4-缩水甘油氧基苯基)丙烷 (DGEBA) 和 MHHPA 在具有 α-ZrP∙2MIm 的 TBD 存在下的固化行为。添加带有 α-ZrP∙2MIm 的 TBD 作为潜热引发剂，在加热条件下保持了储存稳定性，反应迅速进行。© 2019 Wiley Periodicals, Inc. J. Polym。科学，A 部分：Polym。化学。2019 , 57 , 2557–2561