METHOD OF CONNECTION OF WOOD MATERIALS Russian patent published in 2006 - IPC C09J5/04 C09J5/06 B27D1/00 C09J161/04 C09J161/20 B32B21/13 

FIELD: connection of wood materials by separate application of hardening adhesive composition and gel-containing composition.

SUBSTANCE: proposed method includes several stages: (a) delivery of at least two parts of wood material; (b) separate application of adhesive composition (A) containing hardening resin and composition (B) containing gel-forming agent on surface of at least one or at least two parts; (c) connection of two parts forming stack with (A) and (B) compositions between parts; (d)preliminary molding of stack at temperature below required hardening temperature of thermosetting adhesive composition without hardening of resin; (e) hot molding of stack at temperature above temperature at preliminary molding or above required temperature of hardening of applied thermosetting composition at hardening of resin.

EFFECT: improved cold adhesion.

20 cl, 2 tbl, 2 ex