ONE-PACK MOISTURE-CURING TYPE POLYURETHANE RESIN COMPOSITION

摘要

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.;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; R¹ 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 R¹ may be the same or different from each other; R² 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 R³ and R⁴ are each independently a hydrogen atom, 1-6C alkyl group which may be branched, or a phenyl].;COPYRIGHT: (C)2010,JPO&INPIT