Preparation of ion exchange and adsorbent copolymers

Details Preparation of ion exchange and adsorbent copolymers Preparation of ion exchange and adsorbent copolymers

1992-06-16

1993-09-14

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Ion-exchange polymer or process of preparing

521 25, 521148, 526294, 5263294, 526333, 526334, 526335, 526336, 526340, 5263401, 5263403, 526347, 5263482, C08F21208, C08F21206

Patent

active

052449262

ABSTRACT:
A process for preparing crosslinked copolymer beads suitable for making polymeric adsorbents and ion-exchange resins comprising the substantially adiabatic suspension copolymerization of at least one monoethylenically unsaturated monomer with at least one polyethylenically unsaturated monomer in the presence of an effective amount of free-radical polymerization initiators.

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