Styrenic resin adsorbent for removal of high triglycerides from blood

Abstract

The invention discloses a styrene-series resin adsorbent new structural product for removing high triglyceride from blood. The aperture of the adopted styrene-series new structural resin is 0 to 80 nm, wherein the content of the resin with the aperture of 40 to 80 nm is not lower than 60 percent. When the product is used as an adsorbent in a hemoperfusion device, the resin with para-position valence functional groups and suitable aperture is selected to fill the hemoperfusion device according to the valence properties and the particle sizes of the adsorbed high triglyceride substances.

Description

technical field [0001] The invention relates to a styrene resin, especially a modified product including styrene-divinylbenzene and styrene anion exchange resin, a preparation method and application of the product. Background technique [0002] Styrene resins in the prior art, including styrene-divinylbenzene, styrene anion exchange resins, etc., have been widely used as adsorbents and ion exchangers. [0003] Use metal compounds such as FeCl 3 As a catalyst for the post-crosslinking reaction of styrene-based resins, it is a conventional technology. However, all the functional modification or modification of styrene-based resins in the prior art so far have not involved improving the constituent substances or elements of the carbon chain skeleton of the resin, nor have they involved catalysts in post-crosslinking reactions. Then enter the report inside the resin structure. In the reports of the prior art, after the post-crosslinking reaction, the post-crosslinking reactio...

AI Technical Summary

Problems solved by technology

[0005] In life science research, there is a lack of a simple and effective living dynamic sampling technique to dynamically extract samples of active molecular substances from the blood of living organisms