?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PEMBUATAN+DAN+KARAKTERISASI+PLASTIK+BIODEGRADABLE+CAMPURAN+KITOSAN+DAN+POLIETILEN+(PE)++MENGGUNAKAN+ALAT+EXTRUDER&rft.creator=Delviana+Sidabalok%2C+0917011025&rft.subject=+&rft.subject=Karya+Karya+Umum+%3D+000&rft.subject=Knowledge%2FIlmu+Pengetahuan&rft.description=Telah+dilakukan+penelitian+pembuatan+plastik+biodegradable+dari+campuran%0D%0Akitosan+dan+polietilen+(PE)+dengan+cara+ekstruksi+menggunakan+alat+extruder.%0D%0APlastik+dibuat+dalam+bentuk+pellet+menggunakan+multiple+strand+dies.+Untuk%0D%0Amendapatkan+plastik+campuran+polietilen+dan+kitosan+yang+lebih+biocompatible%2C%0D%0Adilakukan+penambahan+PVA+sebagai+plasticizer+dengan+variasi+komposisi+kitosan%0D%0Asebagai+variabel+tetap+dan+sebaliknya.+Hasil+plastik+yang+terbaik+dari+kedua%0D%0Akomposisi+kemudian+dikarakterisasi+dengan+Difference+Scanning+Calorimetry%0D%0A(DSC)+untuk+mengetahui+sifat+termal+plastik.+Diperoleh+data+bahwa+dengan%0D%0Apenambahan+PVA+menyebabkan+terjadinya+perubahan+karakteristik+plastik%2C+hal+ini%0D%0Aditandai+dengan+berubahnya+titik+leleh+dan+titik+degradasi+plastik+dari+polietilen%0D%0Amurni.+Uji+dekomposisi+menggunakan+Thermalgravimetry+Analyser+(TGA)%0D%0Amenunjukan+bahwa+suhu+degradasi+plastik+campuran+mengalami+penurunan%0D%0Adibanding+polietilen+murni.+Hasil+analisis+FTIR+menunjukkan+bahwa+sampel+telah%0D%0Atercampur+dan+terjadi+interaksi+yang+ditandai+dengan+pergeseran+bilangan%0D%0Agelombang.%0D%0AKata+Kunci%3A+Polietilen+(PE)%2C+Kitosan%2C+Extruder%2C+PVA%0D%0A%0D%0A%0D%0AAbstrak+bahasa+inggris+%3A%0D%0ABiodegradable+plastic+from+the+mixture+of+chitosan+and+polyethylene+(PE)+had%0D%0Abeen+made+by+using+extruder.+Plastics+are+made+in+the+form+of+pellets+using%0D%0Amultiple+strand+dies.+To+obtain+biocompatible+mixture+of+polyethylene+and%0D%0Achitosan+by+addition+of+PVA+as+a+plasticizer+in+the+composition+variation+of%0D%0Achitosan+as+a+fixed+variable+and+otherwise.+The+best+results+from+the+composition%0D%0Aare+characterization+using+Differential+Scanning+Calorimetry+(DSC)+for%0D%0Acharacterization+thermal+properties+of+biodegradable+plastics.+Showed+that%2C%0D%0Aaddition+of+PVA+causing+change+in+physical+properties+of+plastics+such+us%3A+melting%0D%0Atemperature+and+decomposed+temperature.+Characterized+by+Thermogravimetry%0D%0AAnalyser+(TGA)+showed+that+degradation+temperature+of+samples+shifted+to+the%0D%0Alower+number+compared+to+the+original+polyethylene.+The+results+of+FTIR+analysis%0D%0Ashowed+that+the+sample+had+been+mixed+and+the+interaction+is+characterized+by+a%0D%0Ashift+in+wave+numbers.%0D%0AKeywords%3A+Polyethylene+(PE)%2C+Chitosan+(CHI)%2C+Extruder%2C+PVA.%0D%0A&rft.publisher=Fakultas+MIPA&rft.date=2014-07-21&rft.type=Skripsi&rft.type=PeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F1%2FCOVER%2520LUAR.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F2%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F3%2FABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F4%2FCOVER%2520DALAM.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F5%2FHALAMAN%2520PERSETUJUAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F6%2FHALAMAN%2520PENGESAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F7%2FRIWAYAT%2520HIDUP.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F8%2FPERSEMBAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F9%2FMOTO.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F10%2FSANWACANA.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F11%2FDAFTAR%2520ISI.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F12%2FDAFTAR%2520TABEL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F13%2FDAFTAR%2520GAMBAR.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F14%2FBAB%2520I.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F15%2FBAB%2520II.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F16%2FBAB%2520III.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F17%2FBAB%2520IV.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F18%2FBAB%2520V.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F19%2FDAFTAR%2520PUSTAKA.pdf&rft.identifier=++Delviana+Sidabalok%2C+0917011025++(2014)+PEMBUATAN+DAN+KARAKTERISASI+PLASTIK+BIODEGRADABLE+CAMPURAN+KITOSAN+DAN+POLIETILEN+(PE)+MENGGUNAKAN+ALAT+EXTRUDER.++Fakultas+MIPA%2C+Universitas+Lampung.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F2849%2F