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Polyurethane nanofibers coatings on the x-ray film by using electrospinning techniques / Nurul Nadirah Binti Suteris

By:

Nurul Nadirah Suteris

Material type: Text

TextPublication details: Kuantan, Pahang : UMP, 2017Description: xiv, 22 p. : ill. (some col.) ; 30 cm. + 1 CD-ROMISBN:

THE0000173(Local)

Subject(s):

Dissertation note: Project Paper (Bachelor of Applied Science (Honor) Material Technology) -- Universiti Malaysia Pahang – 2017 Abstract: This thesis is about synthesizing polyurethane (PU) solution. The purpose of conducting this research are to prepare a polymer nanofibers using electrospinning technique. Electrospinning is the technique of nanofabrication of polymer nanofibers. The synthesization of the solution is dissolved in N,N-dimethylformamide (DMF) with 12 wt.% and the solutions is mixed using magnetic stirrer. After that, the polyurethane nanofibers was obtained by using electrospinning machine with a voltage of 30kV, a flow range of 1.00 ml/h and working distance of 8 cm. The results demonstrated that the SEM images is more clearer as the magnification increases. Attenuated total reflection – fourier transform infrares (ATR-FTIR) shows that the PU electrospun has maintained it’s molecular structure during the electrospinning process. The spinnable parameters are very important in this research to ensure that the polyurethane can be coated properly on the X-ray film.

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Holdings ( 2 )
Title notes ( 4 )

Holdings
Item type	Current library	Call number	Copy number	Status	Date due	Barcode
Final Year Report	UMPLIB GAMBANG	FIST .N33 2017 r Bc. (Browse shelf(Opens below))	1	Not for loan		0000120014
Final Year Report	UMPLIB GAMBANG	CD 10909 \| FIST .N33 2017 r Bc. (Browse shelf(Opens below))	1	Not for loan		0000120015

Faculty of Industrial Sciences and Technology

Project Paper (Bachelor of Applied Science (Honor) Material Technology) -- Universiti Malaysia Pahang – 2017

Bibliography : p. 21-22

This thesis is about synthesizing polyurethane (PU) solution. The purpose of conducting this research are to prepare a polymer nanofibers using electrospinning technique. Electrospinning is the technique of nanofabrication of polymer nanofibers. The synthesization of the solution is dissolved in N,N-dimethylformamide (DMF) with 12 wt.% and the solutions is mixed using magnetic stirrer. After that, the polyurethane nanofibers was obtained by using electrospinning machine with a voltage of 30kV, a flow range of 1.00 ml/h and working distance of 8 cm. The results demonstrated that the SEM images is more clearer as the magnification increases. Attenuated total reflection – fourier transform infrares (ATR-FTIR) shows that the PU electrospun has maintained it’s molecular structure during the electrospinning process. The spinnable parameters are very important in this research to ensure that the polyurethane can be coated properly on the X-ray film.