SILANOL-GROUP-CONTAINING COMPOUND, ITS PRODUCTION METHOD, AND AQUEOUS SOLUTION OF SILANOL-GROUP-CONTAINING COMPOUND, SURFACE TREATMENT AGENT, AND GLASS FIBER

摘要

PROBLEM TO BE SOLVED: To provide a silanol-group-containing compound which maintains a stable state without allowing the condensation reaction of the compound itself to proceed to higher than a certain proportion even when it in a form of an aqueous solution is stored for a long time; and a method for producing a silanol-group-containing compound whereby a compound prepared by neutralization reaction can be completely hydrolyzed without acidifying its aqueous solution. SOLUTION: The silanol-group-containing compound is represented by general formula (1), wherein R1is a 1-8C alkyl group of which any H may be replaced by a hydroxy group; R2is a 1-8C alkyl group or a 6-12C aromatic group; p is an integer of 1-6; 0