METHOD FOR PRODUCING FOAM COMPOSITE ELEMENT Russian patent published in 2015 - IPC B32B5/18 B32B27/40 C08G18/42 C08G63/20 C09J7/02 C09D167/00 C09D171/00 C09D175/00 C09D183/00 

FIELD: chemistry.

SUBSTANCE: invention relates to a method for producing a foam composite element, comprising the steps of providing a cover layer, the applying of a bonding agent and the applying of a foam material layer comprising polyurethane and/or polyisocyanurate to the bonding agent. The bonding agent is selected from at least one compound selected from the group comprising polyetherpolyol (B.1), polyurea dispersion (B.3) and polyesterpolyol (B.4), wherein polyetherpolyol (B.1) is selected fro a group consisting of polyoxypropylene polyol, polyoxypropylene-polyoxyethilene polyol and polyether carbonate polyol. The invention also relates to the foam composite elements obtained by means of the method according to the invention.

EFFECT: result is improved adhesion between the foam and the facings in foam composite elements and at the same time the occurrence of not more than minor faults at the foam/facing interface.

11 cl, 2 tb l, 6 ex