?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PEMBUATAN+DAN+KARAKTERISASI+PLASTIK+CAMPURAN+POLIPROPILEN+(PP)%2FPOLI+ASAM+LAKTAT+(PLA)+DENGAN+PENAMBAHAN+PLASTICIZER+MENGGUNAKAN+METODE+NON+SOLUTION+CASTING%0D%0A%0D%0APREPARATION+AND+CHARACTERIZATION+OF+MIXED+PLASTIC+POLYPROPYLENE+(PP)+%2F+POLY+LACTIC+ACID+(PLA)+WITH+ADDITION+PLASTICIZER+USING+NON+SOLUTION+CASTING+METHOD&rft.creator=TB+Didi+Supriadi%2C+0817011060&rft.description=ABSTRAK%0D%0A%0D%0ATelah+dibuat+plastik+yang+ramah+lingkungan+dari+campuran+polipropilen+(PP)+dan+poli+asam+laktat+(PLA)+dengan+plasticizer+menggunakan+metode+non+solution+casting.+Plastik+dihasilkan+dengan+mencampurkan+PP+dan+PLA+dengan+perbandingan+komposisi+(1%3A0%2C+3%3A1%2C+1%3A1%2C+1%3A3+dan+0%3A1+w%2Fw).+Karakterisasi+plastik+dilakukan+dengan+menggunakan+FT-IR%2C+SEM+DSC%2C+TGA%2C+dan+DMS%2C+serta+dilakukan+uji+biodegradasi+plastik+selama+3+bulan.+Hasil+penelitian+menunjukkan+bahwa+plastik+yang+dihasilkan+berwarna+putih+dan+bening+serta+memiliki+ketebalan+yang+berbeda-beda.+Hasil+SEM+menunjukkan+permukaaan+plastik+PP%2FPLA+(3%3A1)+gliserol+10%25+lebih+homogen+dan+rata.+Dari+keseluruhan+hasil+spektrum+IR+PP%2FPLA+setelah+blending+tidak+memperlihatkan+adanya+perubahan+gugus+fungsi+baru%2C+dikarenakan+proses+blending+tersebut+hanya+berlangsung+secara+fisik.+Hasil+DSC+dan+TGA+memperlihatkan+adanya+penambahan+gliserol+sebagai+plasticizer+pada+PP%2FPLA+menurukan+nilai+Tm%2C+dan+laju+dekomposisi+masing-masing+plastik.+Sedangkan+pada+hasil+DMS+terlihat+bahwa+nilai+Storage+modulus+(E%E2%80%99)%2C+loss+modulus+(E%E2%80%9D)%2C+dan+tan+%CE%B4+pada+plastik+meningkat+seiring+dengan+bertambahnya+temperatur+dan+komposisi+PLA+pada+PP.+Plastik+PP%2FPLA+(1%3A1)+gliserol+10%25+memiliki+nilai+biodegradabelitas+yang+paling+baik%2C+dengan+persen+kehilangan+beratnya+sebesar+77%2C4%25.%0D%0AKata+Kunci%3A+Polipropilen+(PP)%2C+poli+asam+laktat+(PLA)%2C+blending%2C+gliserol%2C+plasticizer.%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AThe+mixtures+of+polypropylene+(PP)+and+poly+lactic+acid+(PLA)+with+plasticizer+had+been+made+by+using+non+solution+casting+method.+Plastics+are+produced+by+mixing+PP+and+PLA+with+the+composition+ratio+(1%3A0%2C+3%3A1%2C+1%3A1%2C+1%3A3+and+0%3A1+w%2Fw)%2C+and+using+FT-IR%2C+SEM%2C+DSC%2C+TGA+DMS%2C+and+biodegradation+test+for+3+months%2C+the+products+were+characterized.+The+results+showed+that+all+plastic+are+white%2C+translucent+and+have+different+thicknesses.+SEM+results+showed+the+plastic+surface+of+PP%2FPLA+(3%3A1)+glycerol+10%25+more+homogeneous+and+flat+compared+to+other+samples.+From+the+overall+results+of+the+IR+spectrum+of+PP%2FPLA+blend%2C+they+didn%E2%80%99t+show+any+changes+in+the+new+functional+groups%2C+since+the+blending+processes+take+place+only+physically.+Based+on+literature+adding+glycerol+as+a+plasticizer+in+the+PP%2FPLA+mixture+will+decrease+a+melting+temperature+(Tm)+and+the+rate+of+decompotition+(%25TG).+This+data+comply+with+the+experiments.+In+addition+the+DMS+thermograms+showed+that+the+value+of+storage+modulus+(E+')%2C+loss+modulus+(E+%22)%2C+and+tan+%CE%B4+of+the+plastic+increases+with+the+temperature+and+the+composition+of+PLA.+Plastic+PP%2FPLA+(1%3A1)+glycerol+10%25+performs+the+best+biodegradability+with+the+percent+of+weight+loss+is+77.4%25.%0D%0AKeywords%3A+Polypropylene+(PP)%2C+poly+lactic+acid+(PLA)%2C+blending%2C+glycerol%2C+plasticizer.&rft.publisher=FAKULTAS+MIPA&rft.date=2013-04-09&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F5682%2F1%2FABSTRAK%2520english%2520.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F5682%2F2%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F5682%2F3%2Fcover%25202%2520skripsi.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F5682%2F4%2Fcover%2520skripsi.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F5682%2F5%2FDAFTAR%2520ISI%2520siap%2520edit.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F5682%2F6%2FLembar%2520Pengesahan.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F5682%2F7%2FMENGESAHKAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F5682%2F8%2Fmoto.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F5682%2F9%2Fpersembahan.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F5682%2F10%2FRIWAYAT%2520HIDUP.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F5682%2F11%2FSanwacana.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F5682%2F12%2FBAB%2520I.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F5682%2F13%2FBAB%2520II.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F5682%2F14%2FBAB%2520III.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F5682%2F15%2FBAB%2520IV.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F5682%2F16%2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