{"product_id":"bayeh-fekadu-tadesse-polymer-blends-containing-poly-lactic-acid-pla-9786200526045","title":"Polymer blends containing poly (lactic acid) (PLA)","description":"Melt blending of Poly (Lactic acid) with alginate-cellulose and the possible application have been studied. Polymer blends containing poly (lactic acid) (PLA) and cellulose - alginate was made by roll milling and hot pressing machines. Five different PLA composite specimens were prepared with different cellulose - alginate mixture compositions (0.5%, 2%, 5%, 10% and 20% cellulose-alginate) to determine the mechanical and morphological characteristics. In this work, tensile and flexural strength were measured using a universal testing machine. In addition DSC, DMA and FTIR methods are used for further analysis of the prepared sample. The experimental results showed that the addition of cellulose -alginate to the PLA results in a reduction in the tensile and flexural strength but there is a bit increase in the tensile modulus. From the FTIR in this study, I have identified different functional groups. The results of DSC showed that there is an increase in the crystallinity.","brand":"LAP LAMBERT Academic Publishing","offers":[{"title":"Default Title","offer_id":53763241902422,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/www.momoxbooks.com\/products\/bayeh-fekadu-tadesse-polymer-blends-containing-poly-lactic-acid-pla-9786200526045","provider":"momoxbooks","version":"1.0","type":"link"}