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  • Synergistic effects of tertiary amine and imidazole accelerators on . . .
    待审核 J of Applied Polymer Sci - 2024 - Liu - Synergistic effects of tertiary amine and imidazole accelerators on epoxy resin pdf (2 36 MB) 回复 22秒前 科研通AI2 0 机器人 未找到该文献，机器人已退出，请等待人工下载
  • Tertiary amine-based autocatalytic transesterification epoxy vitrimer . . .
    The pre-reaction products of secondary amine and excessive epoxy resin resulted in a epoxy resin containing tertiary amine structure (ETA), and the pre-reaction products of secondary amine and equivalent epoxy resin resulted in a tertiary amine promoter (TAP), and they were used as the source of catalytic activity for transesterification
  • Journal of Applied Polymer Science | Wiley Online Library
    When the mass ratio of DMP-30 to 2E4MZ-CN was 1:3, the activation energy was 59 08 kJ mol, approximately 12% lower than using a single accelerator, which indicated the synergistic effects of the accelerators Finally, the mechanism of synergistic effect of tertiary amine and imidazole accelerators on epoxy resin curing were proposed
  • Effect of tertiary amine accelerators with different substituents on . . .
    Non-isothermal Differential Scanning Calorimetry and gel time measurements were employed to study the effects of four different tertiary amine accelerators with different molecular structure and substituents on the curing behavior and reactivity of epoxy dicyandiamide (DICY) system Results showed that the acceleration behavior depends on three factors: the bulkiness, the number of nitrogen
  • Journal of Applied Polymer Science | Wiley Online Library
    When the mass ratio of DMP-30 to 2E4MZ-CN was 1:3, the activation energy was 59 08 kJ mol, approximately 12% lower than using a single accelerator, which indicated the synergistic effects of the accelerators Finally, the mechanism of synergistic effect of tertiary amine and imidazole accelerators on epoxy resin curing were proposed
  • Effects of different imidazole accelerators on curing behavior and . . .
    Effects of different imidazole accelerators on curing behavior and cross-linked network of epoxy resin phenolic resin benzoxazine ternary system Due to the nucleophilicity of tertiary amines influenced by the steric hindrance effect, it was discovered that the reaction activity of epoxy resin initiated by nine imidazole compounds, was
  • Development of single-component epoxy resin with superb thermal . . .
    One the one hand, these P-based groups can reduce the nucleophilic activity of the tertiary amine nitrogen in the imidazole ring, imparting latent curing characteristics [20, 21] On the other hand, they can covalently integrate into the crosslinking network, endowing the resin with intrinsic flame retardancy [ [22] , [23] , [24] ]
  • Synergistic effects of tertiary amine and imidazole accelerators on . . .
    Synergistic effects of tertiary amine and imidazole accelerators on epoxy resin curing 叔胺和咪唑促进剂对环氧树脂固化的协同效应 Current Situation and Future Trend of Curing Accelerator for Epoxy Molding Compounds; Decomposition and Stabilization of Drugs XII Structure and Stability of Aminoalkylesters
  • Synergistic effects of tertiary amine and imidazole accelerators on . . .
    Synergistic effects of tertiary amine and imidazole accelerators on epoxy resin curing 叔胺和咪唑促进剂对环氧树脂固化的协同效应
  • High-Performance One-Component Epoxy Adhesive Based on the Synergistic . . .
    Latent curing agents are essential in the formulation of one-component epoxy resins, yet they are seldom derived from fully biobased chemicals In the present work, a fully biobased latent curing agent for epoxy resins (BIMPA) was produced by synthesizing an ionic complex of lignin-derived triaryl-imidazole (BIM) and phytic acid (PA) Benefiting from the synergistic effect of BIM and PA, the
  • Synergistic effects of tertiary amine and imidazole accelerators on . . .
    Synergistic effects of tertiary amine and imidazole accelerators on epoxy resin curing 叔胺和咪唑促进剂对环氧树脂固化的协同效应
  • The influence of tertiary amine accelerators on the curing behaviors of . . .
    As mentioned above, the accelerator has a significant impact on the curing reaction of epoxy anhydride systems Although the accelerator was widely used in the curing of epoxy, but the studies elaborating the influences of different accelerator types and content on curing reaction of epoxy anhydride systems have been seldom reported
  • Effects of different imidazole accelerators on curing behavior and . . .
    The differences in curing behaviour of the three imidazole curing agents was discussed in terms of steric versus inductive effects caused by the substituent attached to the imidazole ring located
  • 叔胺和咪唑促进剂对环氧树脂固化的协同效应,Journal of Applied Polymer Science - X-MOL
    为了提高固化速率，本研究研究了各种促进剂及其组合对环氧树脂固化行为的影响。采用差示扫描量热法 （DSC） 分析各种促进剂在双酚 A 环氧树脂和甲基六氢邻苯二甲酸酐固化体系的二缩水甘油醚中的固化行为，并使用 Kissinger 和 Ozawa 模型计算活化能。结果表明，在固化过程中具有自催化特性，并





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