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Incorporation of Nicotine into Silic...

Jaramillo, Sandy Tuyet.

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Incorporation of Nicotine into Silicone Coatings for Marine Applications.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Incorporation of Nicotine into Silicone Coatings for Marine Applications./
Author:	Jaramillo, Sandy Tuyet.
Description:	129 p.
Notes:	Source: Dissertation Abstracts International, Volume: 75-05(E), Section: B.
Contained By:	Dissertation Abstracts International75-05B(E).
Subject:	Engineering, Materials Science. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3611205
ISBN:	9781303717260

Incorporation of Nicotine into Silicone Coatings for Marine Applications.
Jaramillo, Sandy Tuyet.

Incorporation of Nicotine into Silicone Coatings for Marine Applications. - 129 p.

Source: Dissertation Abstracts International, Volume: 75-05(E), Section: B.

Thesis (Ph.D.)--University of California, Irvine, 2014.

PDMS-based marine coatings presently used are limited by their inability to mitigate microfouling which limits their application to high speed vessels. PDMS coatings are favored when viable, due to their foul release properties of macrofouling organisms. Natural products have been investigated for antifouling properties for potential use in these marine antifouling coatings but few have incorporated natural products into coatings or coating systems. The purpose of the research was to establish the corrosion inhibiting properties of nicotine and to incorporate nicotine, a biodegradable and readily available natural product, into a PDMS coating to demonstrate the use of a natural product in a coating for marine applications.

ISBN: 9781303717260Subjects--Topical Terms:

1017759
Engineering, Materials Science.

Incorporation of Nicotine into Silicone Coatings for Marine Applications.
LDR:02962nam a2200301 4500 001 1958811
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008 150210s2014 ||||||||||||||||| ||eng d
020 $a 9781303717260
035 $a (MiAaPQ)AAI3611205
035 $a AAI3611205
040 $a MiAaPQ $c MiAaPQ
100 1 $a Jaramillo, Sandy Tuyet. $3 2094018
245 1 0 $a Incorporation of Nicotine into Silicone Coatings for Marine Applications.
300 $a 129 p.
500 $a Source: Dissertation Abstracts International, Volume: 75-05(E), Section: B.
500 $a Adviser: James C. Earthman.
502 $a Thesis (Ph.D.)--University of California, Irvine, 2014.
520 $a PDMS-based marine coatings presently used are limited by their inability to mitigate microfouling which limits their application to high speed vessels. PDMS coatings are favored when viable, due to their foul release properties of macrofouling organisms. Natural products have been investigated for antifouling properties for potential use in these marine antifouling coatings but few have incorporated natural products into coatings or coating systems. The purpose of the research was to establish the corrosion inhibiting properties of nicotine and to incorporate nicotine, a biodegradable and readily available natural product, into a PDMS coating to demonstrate the use of a natural product in a coating for marine applications.
520 $a The corrosion inhibiting properties of nicotine was examined using potentiodynamic polarization scans, material characterization techniques such as scanning electron microscopy, energy dispersive spectroscopy and X-ray diffraction, quartz crystal microbalance and electrochemical impedance spectroscopy. Nicotine was determined to be an anodic corrosion inhibitor for mild steel immersed in simulated seawater with the ability to precipitate a protective calcium carbonate film. Electrochemical impedance spectroscopy was used to evaluate the performance of the developed nicotine incorporated coatings on mild steel immersed in simulated seawater over 21 days of immersion. The coatings with 2 wt.% of nicotine incorporated in the coating with a ratio of 1:30 of additional platinum catalyst to nicotine exhibited the best performance for intact coatings. This coating had the most favorable balance of the amount of nicotine and platinum catalyst of all the coatings evaluated. Overall, all nicotine incorporated coatings had a performance improvement when compared to the control PDMS coating. Of the nicotine incorporated coatings that were tested with an artificial pin-hole defect, the 2PDMS coating also exhibited the best performance with significant improvement in the pore and polarization resistance.
590 $a School code: 0030.
650 4 $a Engineering, Materials Science. $3 1017759
650 4 $a Engineering, Chemical. $3 1018531
650 4 $a Engineering, Marine and Ocean. $3 1019064
690 $a 0794
690 $a 0542
690 $a 0547
710 2 $a University of California, Irvine. $b Materials Science and Engineering - Ph.D.. $3 2094019
773 0 $t Dissertation Abstracts International $g 75-05B(E).
790 $a 0030
791 $a Ph.D.
792 $a 2014
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3611205