Polyol component for polyurethane formation comprising anionic diol and composition

摘要

The present invention provides a polyol component for polyurethane formation comprising an anionic diol (A1); and an anionic diol composition comprising said diol (A1), another active hydrogen atom-containing compound (A2), and/or a compounding ingredient (A3) selected from the group consisting of inert solvents (A31) and additives (A32), with the content of (A2) being not higher than 85 mole % based on the total number of moles of (A1) and (A2).