Microfibers prepared from room temperature crosslinking

摘要

The present disclosure provides a unique method of making microfibers formed from a composition comprising an epoxy, and a polymer component comprising a 4-vinylpyridine-containing polymer. The present disclosure also provides a unique method of coating microfibers with a composition comprising an epoxy, and a polymer component comprising a 4-vinylpyridine-containing polymer. The present disclosure further provides microfibers wherein the entire fiber is formed from a composition comprising an epoxy and a polymer component comprising a 4-vinylpyridine-containing polymer. A filter medium comprising fine fibers and a filter substrate are also provided.