| 摘要 |
PROBLEM TO BE SOLVED: To provide a curing catalyst for an organic polymer which is highly safe, has a practical curing rate, acts stably and can be produced inexpensively. SOLUTION: Provided are an aluminum compound represented by general formula (1) (wherein R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are mutually the same or different, and each a 1-10C hydrocarbon group, n is an integer of 0-2 and when n is 2, two R<SP>1</SP>s may mutually be the same or different), a curing catalyst comprising the aluminum compound, and a moisture-curable composition comprising the curing catalyst and a silicon-containing organic polymer. COPYRIGHT: (C)2009,JPO&INPIT |
