Azwar, Edwin (2014) Synthesis of Oligoesters Plastic Film from Poly Lactic Acid with Mono Ester Plasticizer Wood Flour and Rice Bran and its Hydro Degradation. Jurnal Rekayasa Proses, Teknik Kimia, Universitas Gajah Mada, 8 (2). pp. 55-61. ISSN 1978287X

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Composites of poly lactide acid(PLA) with mono ester plasticizer(MEP) from wood flour and rice bran were prepared to evaluate the effects of MEP filler content on the mechanical, functional, thermal, and morphological properties of the composites and its degradation. The SEM study provided evidence that there was sufficient interfacial adhesion between the PLA matrix and the MEP wood flour and rice bran filler. This was likely a result of mechanical interlocking among them. An addition of 10 and 30% MEP wood flour or rice bran resulted in an improvement of strain and tensile properties of the composite. The composites of PLA and MEP from wood flour and rice bran experienced degradation through hydrolysis of regions that have crystalline structure Keywords : Poly lactic acid, fiber, cellulose, wood flour, rice bran

Item Type: Article
Subjects: T Technology > TP Chemical technology
Divisions: Fakultas Teknik (FT) > Prodi Teknik Kimia
Depositing User: PhD Edwin Azwar
Date Deposited: 28 Sep 2017 09:08
Last Modified: 28 Sep 2017 09:08

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