| 摘要 |
PROBLEM TO BE SOLVED: To provide a one-pack cold-setting wood preservative which is injected and infiltrated into a wood, and prevented from spilling despite of the access of water or air, and thereby almost remains in the wood. SOLUTION: The one-pack cold-setting wood preservative comprises a component (A) composed of one kind of compound or a mixture of a plurality of compounds selected from an alkoxy silane compound represented by formula (1): R<SP>1</SP><SB>n</SB>Si(OR<SP>2</SP>)<SB>4-n</SB>(wherein R<SP>1</SP>represents a hydrocarbon group including an aromatic group having a carbon number of 1 to 10; R<SP>2</SP>represents an alkyl group having a carbon number of 1 to 4; and n represents an integer of 1 to 3) and a partial hydrolytic condensate thereof, a component (B) composed of one kind of compound or a mixture of a plurality of compounds selected from an alkoxy silane compound represented by formula (2): (R<SP>3</SP>-R<SP>4</SP>)<SB>m</SB>Si(OR<SP>5</SP>)<SB>p</SB>R<SP>6</SP><SB>q</SB>(wherein R<SP>3</SP>represents a mercapto group, an amino group, a phenylamino group, an aminoethylamino group, a methacryloxy group, a glydoxy group, an isocyanate group or a vinyl group; R<SP>4</SP>represents a divalent hydrocarbon group having a carbon number of 0 to 4; R<SP>5</SP>represents an alkyl group having a carbon number of 1 to 4, R<SP>6</SP>represents a hydrocarbon group including an aromatic group having a carbon number of 1 to 10; m represents an integer of 1 to 3; p represents an integer of 1 to 3; q represents an integer of 0 to 2; and m+p+q=4) and a partial hydrolytic condensate thereof, a component (C) composed of a curing catalyst and a component (D) composed of an anti-ant antiseptic compound, and has a viscosity at 25°C of 2 to 100 mPa s. COPYRIGHT: (C)2008,JPO&INPIT
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