Technical characteristics
· Choline phosphate inert anticoagulant coating through covalent bond grafting, effectively reduce protein and platelet adhesion, reduce thrombosis, anticoagulant effect is significant.
· Add lubrication effect while anti-coagulation, friction coefficient is less than 0.05
· The coating does not affect the mechanical strength and other properties of the device itself.
· Simple process, high efficiency, coating only 20 minutes, easy to large-scale industrial production, low cost.
Applicable product
· Polymer valve, artificial blood vessel, infusion port
· Microcatheter, hemodialysis cannula, artificial heart
