申请人:ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
公开号:US10975238B2
公开(公告)日:2021-04-13
Solvent free epoxy system that includes: a hardener compound H comprising: a molecular structure (Y1—R1—Y2), wherein R1 is an ionic moiety Y1 is a nucleophilic group and Y2 nucleophilic group; and an ionic moiety A acting as a counter ion to R1; and an epoxy compound E comprising: a molecular structure (Z1R2—Z2), wherein R1 is an ionic moiety, Z1 comprises an epoxide group, and Z2 comprises an epoxide group; and an ionic moiety B acting as a counter ion to R2. In embodiments, the epoxy compound E and/or the hardener H is comprised in a solvent-less ionic liquid. The systems can further include accelerators, crosslinkers, plasticizers, inhibitors, ionic hydrophobic and/or super-hydrophobic compounds, ionic hydrophilic compounds, ionic transitional hydrophobic/hydrophilic compounds, biological active compounds, and/or plasticizer compounds. Polymers made from the disclosed epoxy systems and their methods of used.
无溶剂环氧体系,包括:固化剂化合物 H,其分子结构为 (Y1-R1-Y2),其中 R1 为离子基团 Y1 为亲核基团,Y2 为亲核基团;以及作为 R1 反离子的离子基团 A;和环氧化合物 E,其分子结构为 (Z1R2-Z2),其中 R1 为离子基团,Z1 为环氧基团,Z2 为环氧基团;以及作为 R1 反离子的离子基团 A:分子结构 (Z1R2-Z2),其中 R1 是离子基团,Z1 包括环氧基团,Z2 包括环氧基团;以及作为 R2 的反离子的离子基团 B。在实施例中,环氧化合物 E 和/或固化剂 H 包含在无溶剂离子液体中。该体系还可进一步包括促进剂、交联剂、增塑剂、抑制剂、离子型疏水和/或超疏水化合物、离子型亲水化合物、离子型过渡疏水/亲水化合物、生物活性化合物和/或增塑剂化合物。由已公开的环氧体系制成的聚合物及其使用方法。