TWO PACK TYPE ACRYLIC ADHESIVE FOR INORGANIC MATERIAL FOR CIVIL ENGINEERING/CONSTRUCTION

摘要

PROBLEM TO BE SOLVED: To provide a two pack type acrylic adhesive that has excellent adhesive properties and excellent curing properties when applied to an inorganic material for civil engineering/construction such as a cement product, a clay product or the like.;SOLUTION: The two pack type acrylic adhesive for an inorganic material for civil engineering/construction is a two pack type acrylic adhesive consisting of an agent A comprising a polymerizable (meth)acrylic monomer, an organic peroxide and a hydrazine derivative and an agent B comprising a polymerizable (meth)acrylic monomer and a transition metal compound wherein the hydrazine derivative is a phenyl hydrazine derivative produced by the reaction of a phenyl hydrazine compound represented by the formula: R-NHNH₂ (wherein R denotes a phenyl group which may be substituted with an alkyl group, an alkoxy group, a halogen group or a nitro group) with an organic carboxylic acid or a derivative thereof; and the transition metal compound is a cobalt compound.;COPYRIGHT: (C)2008,JPO&INPIT