Rubio Murillo, SaraBarquero Salaberria, AitorGonzalez Gandara, EdurneLeiza Rekondo, Jose Ramon2024-11-272024-11-27production.46832https://dx.doi.org/10.26876/ikergazte.v.05.18https://gordailua.ueu.eus/handle/123456789/2726Lan honetan komertzialki eskura dauden jatorri berriztagarriko bi monomero kopolimerizatu dira emultsio-polimerizazio bidez, isobornil eta 2-oktil akrilatoak hain zuzen ere, estaldura jasangarriak garatzeko helburuarekin. Polimerizazio erreakzioaren konbertsio globala, instantaneoa, eta partikula tamaina aztertu dira. Baita, lortutako polimeroaren propietate termikoak eta ur absortzioa ere, eta petroliotik eratorritako MMA/BA kopolimeroaren propietateekin alderatu dira. Lortutako emaitzek erakusten dute jatorri berriztagarriko estaldurak garatzea posible dela, merkatuan dauden produktuekiko lehiakorrak direnak.In this work, two commercial and bio-based monomers were copolymerized by emulsion polymerization, namely isobornyl and 2-octyl acrylate, on the way to developing sustainable coatings. Particle size, global, and instantaneous conversions of the polymerization reaction were analyzed. Also, the thermal properties and water absorption of the obtained polymer and the properties of the petroleum-derived MMA/BA polymer were compared. The results obtained show that it is possible to develop bio-based coatings, competitive with products on the market.Emultsio-polimerizazioaisobornil akrilatoa2-oktil akrilatoabio-polimeroakestaldura jasangarriakEmulsion polymerizationisobornyl acrylate2-octyl acrylatebiopolymersbio-coatings.Kimikaintroduction