| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a one-pack moisture-curing type polyurethane resin composition having excellent storage stability and curability, as well as good resistance to foaming, and capable of reducing a volatile component to be released out of the system. <P>SOLUTION: The one-pack moisture-curing type polyurethane resin composition contains a urethane prepolymer and a latent curing agent represented by general Formula (1) or (2)[(n) is an integer of 0-2; R<SP>1</SP>is a hydroxyl group, or a 1-12C alkyl group or a 1-12C alkoxy group, both of which may be branched; when (n) is 2, each R<SP>1</SP>may be the same or different from each other; R<SP>2</SP>is a 1-6C alkyl group which may have a hydroxyl group, or a 1-6C alkoxy group, both of which may be branched; and R<SP>3</SP>and R<SP>4</SP>are each independently a hydrogen atom, 1-6C alkyl group which may be branched, or a phenyl]. <P>COPYRIGHT: (C)2010,JPO&INPIT |
