Composition, method for producing polyether compound having reactive silicon group, method for producing polyether compound having urethane bond, and method for producing polyether compound having polymerizable unsaturate group

Abstract

The present invention pertains to a composition comprising a polyether compound and a double metal cyanide complex catalyst, wherein the double metal cyanide complex catalyst is in a form of particles, and a 50% cumulative light intensity particle diameter in the composition determined from a light intensity-based cumulative particle size distribution within a range of 0.1 to 6.5 μm obtained by dynamic light scattering particle size distribution measurement is 1.0 μm or less.

Dependencies are inferred from the claim text.