Patent ID: 8956725
Filing Date: 2015-02-17
Classification: C03C,C07H,G01N,Y10T

Abstract:
1. A conformal polymer-coated controlled porosity glass CPG particle for solid phase chemical synthesis comprising: (a) a controlled porosity glass core having pores with a mean average diameter of 500 Angstroms to 4000 Angstroms (50 nm to 400 nm); and (b) a conformal cross-linked polymeric coating comprising amino groups over said core, wherein said polymer comprises a cross-linking agent and monomeric subunits or a polymerizable monomer selected from the group consisting of a vinylbenzylchloride, an acrylic, a styrene, and mixtures thereof, wherein the conformal polymeric coating layer is on the surface of the CPG particle and within its pores without changing the shape of the uncoated CPG particle.