Naslov
Adhesion of water-borne acrylic and hybrid paint on wood treated with primers

Autori
Turkulin, Hrvoje ; Richter, Klaus ; Sell, Juergen

Izvornik
Surface Coatings International Part B:Coatings Transactions (1476-4865) 85 (2002), 4; 273-280

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
spruce; durability; adhesion; primers; water-borne paints; hybrid paints; SEM microscopy

Sažetak
Spruce substrates of radial and tangential texture have been successfully treated with isocyanate-based and resorcinol-based primers to improve the adhesion of water-borne paint in dry and wet condition. Microscopic evidence shows that the wet adhesion of the acrylic or hybrid base-coats was severly impaired by the water ingress into these porous and brittle layers. Direct application of the top-coat on wood, especially on that treated with primers, proved advanageous over base-coat/top-coat system in terms of wet adhesion.

Izvorni jezik
Engleski

Znanstvena područja
Šumarstvo

POVEZANOST RADA