发明名称 |
MOLERCULARLY IMPRINTED POLYMERIC PEARLS FOR SELECTIVE EXTRACTION OF HYPERICIN FROM PHYTOEXTRACTS |
摘要 |
The invention relates to molecularly imprinted polymeric pearls meant for the selective extraction of hypericin from phytoextracts. According to the invention, the pearls are made of acrylonitrile-co-acrylic or methacrylic acid copolymers with 75...90% acrylonitrile and, for the remainder, acrylic or methacrylic acid, having a relative polymer viscosity of 1.45...1.95, a diameter of 0.8...1.2 mm, a specific surface of 70...120 m/g and an imprinting factor of 2...4.5. |
申请公布号 |
RO129825(A2) |
申请公布日期 |
2014.10.30 |
申请号 |
RO20130000199 |
申请日期 |
2013.03.05 |
申请人 |
INSTITUTUL NA&Tcedil,IONAL DE CERCETARE-DEZVOLTARE PENTRU CHIMIE &Scedil,I PETROCHIMIE - ICECHIM |
发明人 |
SÂRBU ANDREI;IANCU STELA;DULDNER MONICA-MIRELA;APOSTOL STELU&Tcedil,A;DIMA &Scedil,TEFAN OVIDIU;IONESCU ELENA;AVRAMESCU SORIN MARIUS;UDREA ION;GÂREA SORINA ALEXANDRA;SANDU TEODOR;SÂRBU LILIANA;FLOREA ANA MIHAELA |
分类号 |
A61K9/48 |
主分类号 |
A61K9/48 |
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