The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 20, 1979
Filed:
Jan. 12, 1977
Vasily V Korshak, Moscow, SU;
Jury A Leikin, Moscow, SU;
Anatoly J Neronov, Sofia, BG;
Ljudmila A Tikhonova, Moscow, SU;
Anatoly V Ryabov, Moscow, SU;
Oleg V Kabanov, Moscow, SU;
Vitaly D Gorchakov, Moscow, SU;
Nikita G Evseev, Moscow, SU;
Other;
Abstract
A method of preparing blood-compatible sorbents for recovering exo- and endogenic poisons which comprises sorption of the blood-serum albumin on an anion exchange resin, cation exchange resin, activated carbon or a styrene and divinylbenzene copolymer with a specific surface area of at least 20 m.sup.2 /g. Thereafter, the sorbed albumin is subjected to polycondensation at a temperature ranging from 10.degree. to 90.degree. C. The method according to the present invention practically does not change the initial porous structure of the sorbents, thus ensuring sorption of such compounds as bilirubin, uric acid, creatinine, barbituric acid derivatives, potassium and ammonium ions, phenols, indoles, skatoles.