Patent ID: 6306959
Filing Date: 2001-10-23
Classification: B01J,C07B,C07C,C07D,C08F,C08G,C40B,Y10S

Abstract:
A solid compound P-L-Q whereinP is comprised of poly(styrene-divinylbenzene);Q is selected from the group consisting of NHCH.sub.2 CH.sub.2 N(CH.sub.2 CH.sub.2 NH.sub.2).sub.2, O(CH.sub.2).sub.3 CHO, O-(3-formylpheny), NHC(.dbd.S)NH.sub.2 NHCH.sub.2 CH.sub.2 SH, 1-thiomorpholine, and 1-maleimide; andL is a group between P and Q selected from the group consisting of CH.sub.2 --N, --CH.sub.2 -- and CH.sub.2 --CH.sub.2 --.