摘要 |
PROBLEM TO BE SOLVED: To provide a curing catalyst for an organopolysiloxane with low toxicity and environmental polluting, a quick curing property, and excellent durability. SOLUTION: The curing catalyst for the organopolysiloxane which comprises a 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 1-3. Two or three R<SP>1</SP>s may be mutually the same or different when n is 2 or 3). COPYRIGHT: (C)2003,JPO
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