NOVEL CROSSLINKED POLYMER AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a crosslinked polymer that has a high ethanol liquid absorption ability.SOLUTION: A polyacrylic acid crosslinked body has an ethanol liquid absorption ability of 15 g/g or more, an average particle diameter of 1000 μm or less, and a carboxyl group neutralization index of 0 mol% or more and 3 mol% or less.SELECTED DRAWING: None