Teknik Pembuatan Polimerisasi Metilisoeugenol dengan Katalis Boron Trifluorida Dietel Eter Kompleks

(Jurnal Teknologi, Vol. 15 Ed. 3 September 2001: 328-335, 2001)

Metilisoeugenol made by metileugenol with isomerisation catalyst way utilize of calium tertier

butoxida (KO-t-Bu) without solution at 100° C temperature. The isomerisation result to be identification

with gas chromatography (GC) and nuclear magnetic resonance spectroscopy (H NMR). From the

identification results with GC method founded that trans-metilisoeugenol more dominate than cis-metil-

isoeugenol The metilisoeugenol polimerisation worked in nitrogen atmosphere condition used by

boron trifluorida dietil eter complex catalyst and sulphate acid concentrated in n-hexana media. The

result of polimer in reddish gel shape, was then identified with thin layer chromatography (TLC) and

infra red (IR) spectrometer. The molecul weight of poly (metilisoeugenol) was determined using boiling

point increasing method (ebuliometri). It was found that the biggest molecular weight was 1517

gram/mol with n = 8.5.

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JUTE-15-3-Sep2001-328.pdf :: Unduh

No. Panggil :	JUTE-15-3-Sep2001-328






Subjek :	Metilisoeugenol Isomerisation catalyst
Penerbitan :	[Place of publication not identified]: Jurnal Teknologi, Vol. 15 Ed. 3 September 2001: 328-335, 2001

No. Panggil	No. Barkod	Ketersediaan
JUTE-15-3-Sep2001-328		TERSEDIA

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