Portal Rasmi Agensi Nuklear Malaysia

Filing Number : PI 20040082

 

A method of producing a non-permanent type radiation curable pressure sensitive adhesives (PSA) from palm oil based derivatives, and more particularly, palm oil based radiation curable resins or oligomers is provided, wherein, the palm oil based resin/oligomer is reacted with acrylate or methacrylate monomers in the presence of tackifier resin and additives at a temperature range between 30°C -60°C and undergoes mixing and/or pre-irradiation mixing, and coated on substrates prior to curing with electron beam or ultra violet irradiation.