Results 111 to 120 of about 15,761 (142)
Analiza razgradnih produktov po kemijskem recikliranju poliamida 66
, 2016 Today many plastic materials ends up in landfills. With the process of chemical recycling we want to avoid this situation. Polyamide 6.6 was recycled by the process of hydrolysis in neutral and alkaline media. As a result of the chemical recycling of polyamide 6.6, we want to acquire purity of the monomeric units as high as possible, therefore we ...
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Microcápsulas magnéticas de poliamida 6 para imobilização proteica
, 2016 A presente dissertação de mestrado apresenta um método de produção de microcápsulas de poliamida 6, vazias e contendo nos seus núcleos cargas úteis magnéticas, que permitam a imobilização de proteínas. As microcápsulas foram sintetizadas por polimerização aniónica da ε-caprolactama em solução, na presença das partículas de ferro e óxido de ferro em ...
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Ispitivanje ponašanja poliamida prilikom izlaganja fiziološkoj otopini
With the development of technology, more and more criteria are placed on materials. Material development is a complex process that requires constant integration of innovations in all aspects of development. The development of materials also represents technological development, precisely because of the improvement of production technology and the ...
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Upotreba poliamida u izradi privremenih proteza tijekom oseointegracijskog perioda
, 2019 Poliamidni materijali se u stomatološkoj protetici koriste za izradu različitih vrsta privremenih i trajnih nadomjestaka. U implantoprotetici se najčešće koriste tijekom pripreme za ugradnju implantata ili nakon njihove ugradnje u fazi cijeljenja. Poliamidne materijale karakterizira visoka elastičnost, te čvrstoća i tvrdoća koje su manje od metala ...
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