Gelled material compositions with modified halopolymer

摘要

PCT No. PCT/US93/06924 Sec. 371 Date Mar. 21, 1994 Sec. 102(e) Date Mar. 21, 1994 PCT Filed Jul. 23, 1993 PCT Pub. No. WO94/02240 PCT Pub. Date Feb. 3, 1994Gelled material compositions for use as adsorbents and ion exchangers. The composition including a specific extractant, an organic solvent and a halopolymer modified by substitution with a radical of a substance compatible with the specific extractant. Optionally the composition may be in form of beads.