| abstract |
Methods of making polymeric and polymeric fibers are described. Polymer fibers are cross-linked hydrogels or dried hydrogels prepared from precursor compositions containing polymeric materials having an average number of ethylenically unsaturated groups per monomer molecule of greater than 1.0. The polymer fiber may contain a selective activator.n n n n Polymers, fibers, monomers, ethylene, unsaturation, precursors, hydrogels, activators |