Peranan Pelarut Minyak Inti Sawit (PKO) Pada Polimerisasi Stirena

dc.contributor.advisor	Wiriosentono, Basuki
dc.contributor.advisor	Supeno, Minto
dc.contributor.author	Nurmalis
dc.date.accessioned	2021-08-09T03:03:18Z
dc.date.available	2021-08-09T03:03:18Z
dc.date.issued	2002
dc.identifier.uri	http://repositori.usu.ac.id/handle/123456789/39597
dc.description.abstract	Styrene has been polimerized by using dicumyl peroxide as inisiator in solvent of Palm Kernel Oil (PKO) and PKO/toluene. These processed were done at 80°C under intensive sterring for 75 minutes to produce olystyrene. FTIR analysis of the polymer showed absorption peak at 1745,5 ern", due to C = 0 group of PKO solvent in the polystyrene matrix. The Termal Analysis Data (OTO) produced a low endothermic peak of melting point at 390°C. Based on the above data it was revealed that chemical interaction between polystyrene and PKO has toluene place. PKO has functioned the plastisizer in polystyrene. This data is supported by SEM and viscosity molecular weight (Mv) measurements.	en_US
dc.language.iso	id	en_US
dc.publisher	Universitas Sumatera Utara	en_US
dc.subject	polimerized	en_US
dc.subject	inti sawit	en_US
dc.subject	polimerisasi stirena	en_US
dc.title	Peranan Pelarut Minyak Inti Sawit (PKO) Pada Polimerisasi Stirena	en_US
dc.type	Thesis	en_US
dc.identifier.nim	NIM963106011
dc.description.pages	60 Halaman	en_US
dc.description.type	Tesis Magister	en_US