Abstract
The various size and morphology microcapsules were prepared to produce smell sweet by heating condensation reaction of melamine and formaldehyde using 5-types of surfactants such as the laurylbenzenesulfonic acid sodium salt (SDS), polyvinylpyrrolidon (PVP), polyvinyl alcohol (PVA), Span-80 and 2-acrylamido-2-methyl-1-1 propanesulfonic acid (AMP). As result it was found that the size and morphology of microcapsule is intimately associated with a kind of surfactants. In order to prepare microcapsule with antibacterial, the silver nanoparticle was prepared by gamma-irradiation. microcapsule with silver nanoparticle was prepared.
Wall-material을 멜라민-포름알데히드 수지, core-material은 솔향오일, 그리고 5종류의 계면활성제, Laurylbenzenesulfonic acid sodium slat (SDS), Polyvinylpyrrolidon (PVP), Polyvinyl alcohol (PVA), Span-80 및 2-Acrylamido-2-methyl-1-1 propanesulfonic acid (AMP)을 사용하여 섬유제품용 향기 나는 마이크로캡슐을 제조하였다. 향기 나는 마이크로캡슐의 모양 및 형태는 계면활성제의 종류에 따라 다르다는 사실을 알았다. 더 나아가 항균성 및 향기 나는 마이크로캡슐을 제조하기 위하여 방사선법으로 은 나노콜로이드를 제조하고, 이 콜로이드 용액에서 마이크로캡슐의 제조도 시도하였다.
