The wall surface structure which contains the wall surface application manner which uses the formaldehyde adhesive and formaldehyde which is reformed adhesive which is reformed, and the formaldehyde adhesive which is reformed, wall surface application manner and the wall surface structure which use the formaldehyde adhesive.

摘要

PROBLEM TO BE SOLVED: To provide a formaldehyde-based adhesive scarcely generating formaldehyde isolated and generated when used and to provide a wall surface-applying method and a wall surface structure for preventing occurrence of the isolated formaldehyde by forming a specific ground layer on the wall surface.;SOLUTION: The modified formaldehyde-based adhesive is obtained by adding zeolite or bentonite to a formaldehyde-based adhesive. The wall surface-applying method comprises applying the formaldehyde-based adhesive to the surface forming the ground layer composed of gypsum plaster powder, bentonite powder and water on the wall surface or applying the formaldehyde-based adhesive to the surface forming the ground layer composed of bentonite powder on the wall surface in the presence or absence of the gypsum plaster powder.;COPYRIGHT: (C)2005,JPO&NCIPI