Patent ID: 9302203
Filing Date: 2016-04-05
CPC Classification: B01D,B01J,C08F

Claim Text:
1. A chromatographic separation material comprising: a cross-linked, organic polymer particle, wherein the cross-linked organic polymer particle is a styrene-based cross-linked polymer and/or a (meth)acrylic-based polymer, and the weight of the cross-linking monomer is more than 10% of the total weight monomers; and a cyclofructan compound of Formula (I): wherein: n is 1-3; each L is, independently, OR, CR NR O—C(═O)—R, O—C(═O)—NR NR substituted with R; each R is, independently, H, (C (C (C heteroaryl group optionally substituted with 1-3 R (C H H alkylenyl-N═C═O; arylenyl-N═C═O; —SO ═SO (C R R R R R R wherein at least one R is a covalent bond to the cross-linked organic polymer particle, and wherein the chromatographic separation material is selected from the group consisting of: wherein Polymer is the cross-linked organic polymer particle, CF