?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PEMBUATAN+DAN+KARAKTERISASI+PLASTIK+BIODEGRADABLE%0D%0ADARI+CAMPURAN+LIMBAH+PLASTIK+POLIPROPILEN+DAN+KITOSAN%0D%0AMENGGUNAKAN+METODE+TANPA+PELARUT+(PREPARATION+AND+CHARACTERIZATION+OF+BIODEGRADABLE%0D%0APLASTIC+FROM+THE+MIXTURE+BETWEEN+POLYPROPYLENE+AND%0D%0ACHITOSAN+USING+SOLID+STATE+METHOD)&rft.creator=Rajisman%2C+Indah+RN+Pramudita&rft.subject=Q+Science+(General)&rft.subject=QD+Chemistry&rft.description=Telah+dilakukan+penelitian+pembuatan+plastik+biodegradable+dari+campuran%0D%0Alimbah+plastik+polipropilen+(PP)+dan+kitosan+menggunakan+metode+tanpa+pelarut.%0D%0APlastik+dibuat+dalam+bentuk+lembaran+film+panjang.+Untuk+mendapatkan+film%0D%0Aplastik+campuran+PP+dan+kitosan+telah+dilakukan+dengan+memvariasikan%0D%0Akomposisi+kitosan+sebesar+5%25%2C+10%25+dan+20%25+dari+jumlah+total+sampel+yang%0D%0Adigunakan+yaitu+sebanyak+40+gram+dengan+dan+tanpa+penambahan+asam+stearat.%0D%0AHasil+analisis+FTIR+menunjukkan+terjadi+pergeseran+bilangan+gelombang+sebelum%0D%0Adan+sesudah+penambahan+asam+stearat+yang+menunjukkan+adanya+interaksi+polarpolar%0D%0Adan+nonpolar-nonpolar+antara+PP%2C+kitosan+dan+asam+stearat.+Sedangkan%0D%0Auntuk+mengetahui+morfologi+plastik+campuran+PP%2FKitosan+tanpa+dan+dengan%0D%0Apenambahan+asam+stearat+dilakukan+analisis+menggunakan+SEM.+Hasil+analisis%0D%0ASEM+menunjukkan+permukaan+plastik+tanpa+penambahan+asam+stearat+tidak%0D%0Ahomogen+sedangkan+campuran+dengan+penambahan+asam+stearat+menunjukkan%0D%0Apermukaan+plastik+lebih+homogen.+Untuk+mengetahui+sifat+termal+plastik%0D%0Adilakukan+analisis+menggunakan+DSC+dan+TGA.+Hasil+analisis+DSC+dan+TGA%0D%0Amemperlihatkan+adanya+penambahan+asam+stearat+sebagai+pendispersi+pada+film%0D%0Aplastik+PP%2FKitosan+dapat+menurukan+nilai+Tm+dan+laju+dekomposisi+masingmasing%0D%0Aplastik.%0D%0AKata+kunci+%3A+Polipropilen+(PP)%2C+Kitosan%2C+Asam+Stearat+(The+research+has+been+carried+out+about+of+polypropylene+and+chitosan+using+solid%0D%0Astate+method.+In+this+project+plastics+were+made+into+long+film+sheets+using%0D%0Adifferent+compositions+with+are+5%25%2C+10%25+and+20%25+of+chitosan+in+40+grams+total%0D%0Asample+with+and+whithout+addition+of+stearic+acid.+The+result+of+the+IR+spectrum%0D%0Aof+functional+group+analysis+with+FTIR+to+change+wavelength.+It+is+because%0D%0Ainteraction+polar-polar+and+interaction+nonpolar-nonpolar+among+PP%2C+chitosan+and%0D%0Astearic+acid.+In+this+ptoject%2C+SEM+was+used+to+identify+the+morphology+of%0D%0APP%2FChitosan+plastics+with+and+whitout+addition+of+stearic+acid.+The+result+of%0D%0Aanalysis+by+using+SEM+showed+the+plastic+surface+without+the+addition+of+steraic%0D%0Aacid+was+less+homogenous+but+blends+with+the+addition+of+steraic+acid+showed%0D%0Amore+homogenous.+To+know+the+thermal+properties+of+plastics+was+observed%0D%0Ausing+DSC+and+TGA+analysis.+DSC+and+TGA+results+showed+adding+stearic+acid%0D%0Ain+the+PP%2FChitosan+mixture+will+decrease+a+melting+temperature+(Tm)+and+the+rate%0D%0Aof+decomposition.%0D%0AKey+Word+%3A+Polypropylene+(PP)%2C+Chitosan%2C+Stearic+Acid)&rft.publisher=Fakultas+MIPA&rft.date=2013-09-23&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F895%2F1%2FCOVER%2520DALAM.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F895%2F2%2FABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F895%2F3%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F895%2F4%2FHALAMAN%2520MENGESAHKAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F895%2F5%2FHALAMAN%2520MENYETUJUI.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F895%2F6%2FDAFTAR%2520ISI.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F895%2F7%2FBAB%2520I.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F895%2F8%2FBAB%2520II.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F895%2F9%2FBAB%2520III.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F895%2F10%2FBAB%2520IV.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F895%2F11%2FBAB%2520V.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F895%2F12%2FDAFTAR%2520PUSTAKA.pdf&rft.identifier=++Rajisman%2C+Indah+RN+Pramudita++(2013)+PEMBUATAN+DAN+KARAKTERISASI+PLASTIK+BIODEGRADABLE+DARI+CAMPURAN+LIMBAH+PLASTIK+POLIPROPILEN+DAN+KITOSAN+MENGGUNAKAN+METODE+TANPA+PELARUT+(PREPARATION+AND+CHARACTERIZATION+OF+BIODEGRADABLE+PLASTIC+FROM+THE+MIXTURE+BETWEEN+POLYPROPYLENE+AND+CHITOSAN+USING+SOLID+STATE+METHOD).++Fakultas+MIPA%2C+Universitas+Lampung.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F895%2F