公开(公告)号：US20150343420A1

公开(公告)日：2015-12-03

申请号：US14648546

申请日：2013-11-29

Applicant: DAICEL CORPORATION

Inventor： Takafumi ONISHI ,  Yasuto MORISHITA ,  Masahiro MIYAMOTO

IPC: B01J20/28 ,  B01J20/32 ,  B01J20/26 ,  B01J20/286

CPC classification number: B01J20/28016 ,  B01J20/22 ,  B01J20/24 ,  B01J20/26 ,  B01J20/265 ,  B01J20/281 ,  B01J20/286 ,  B01J20/29 ,  B01J20/3204 ,  B01J20/3255 ,  B01J20/3272 ,  B01J20/3274 ,  B01J20/3289 ,  B01J20/3293 ,  C07B57/00 ,  C07K1/22 ,  C07K17/04 ,  C08G81/00 ,  C09D183/02 ,  C12N15/09 ,  C12N15/1006 ,  G01N30/88 ,  G01N2030/8877

Abstract: Provided is a separating agent comprising a carrier and a ligand fixed on a surface of a carrier by chemical bonding, in which the carrier is a core-shell particle formed of a non-porous core and a porous shell, the shell having a pore diameter of 9 nm or more and formed of a hydrolysate of polyalkoxysiloxane, and the ligand is an optically active polymer, optically inactive polyester, protein, nucleic acid, or optically active organic compound with a molecular weight of 50 to 1000.

Abstract translation: 提供了一种分离剂，其包含通过化学键合固定在载体的表面上的载体和配体，其中载体是由无孔芯和多孔壳形成的核 - 壳颗粒，壳具有孔径 9nm以上，由聚烷氧基硅氧烷的水解产物形成，配体为分子量为50〜1000的光学活性聚合物，光学活性聚酯，蛋白质，核酸或光学活性有机化合物。