| http://www.w3.org/ns/prov#value | - More specifically, the process is a process for the preparation of water-swellable, water-insoluble polymer particles having a slow rate of water absorption, the process comprising polymerizing a monomer in the presence of a covalent crosslinking agent and a polyvalent metal coordination compound under conditions such that there is formed a polymer having reversible cationic crosslinks and such th
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