FIELD: medicine.
SUBSTANCE: present invention relates to copolymer, medical material, a blood capture device, and a blood circulation circuit. This copolymer contains a monomeric link A, a monomeric link B, and a monomeric link C of the general formula: . A molar fraction of the monomeric link C based on all monomeric links that form copolymer is from 0.5 to 40%. Medical material contains this copolymer and base material connected to copolymer. Base material is made of polymer or metal.
EFFECT: development of copolymer that can be immobilized on base material, while maintaining strong antithrombotic properties without the need to administer heparin or anticoagulant drug on the surface of base material.
11 cl, 3 dwg, 3 tbl, 19 ex
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Authors
Dates
2021-10-12—Published
2017-09-20—Filed