| abstract |
The invention discloses a kind of hybrid cross-linked dynamic aggregation objects, the common covalent cross-linking formed containing inorganic borate key and by common covalent bond, wherein common covalent cross-linking reaches the gel point of common covalent cross-linking or more at least one cross-linked network.Such dynamic aggregation object combines dynamic covalent bond and the respective advantage of common covalent cross-linking, and by the regulation and control to reaction materil structure, can prepare structure-rich, the various polymer material of performance.The dynamic reversibility that inorganic borate key has in dynamic aggregation object so that polymer reflects the functional characteristics such as stimulating responsive, the effects that playing toughening, damping, shock resistance to material in specific structure；And common covalent cross-linking imparts polymer with certain strength and stability.The dynamic aggregation object can be used for making damping, buffering material, defense of resistance to impact material, toughness material, sealing material, force snesor etc.. |