What is Oxylink - Quartz Presentations Online
What is Oxylink - Quartz Presentations Online
What is Oxylink - Quartz Presentations Online
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<strong>Oxylink</strong> nanoparticles lead to increased cross linkingFilm formation without and with <strong>Oxylink</strong> nanoparticles*Stable d<strong>is</strong>persion:• droplets of resin in water• droplets carry reactive groupsApplication and drying:• water evaporates• resin droplets stack• physical drying(no chemical bonding)Coalescence:• resin droplets merge• continuous film formsresin droplet:polymer chain• <strong>Oxylink</strong> nanoparticlesare stabilized incoating formulation• nanoparticles connectreactive groups• higher network densityresults in increasedchemical res<strong>is</strong>tanceH 2 NOCOOHCH CH 2<strong>Oxylink</strong>nanoparticleCOOOCO* Educated guess. Exact mechan<strong>is</strong>m waits to be explained scientifically.Source: Team working hypothes<strong>is</strong>.8 | © Bühler | APCS 2010, Burgard, King