Difference between revisions of "User:Karlena L. Brown/Notebook/PVOH Research/2013/04/05"

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(PVOH Film Preparations)
(Straight Pipette: Microsphere Pressure Samples Tested)
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| 2||90:10||146K||NaMT||0.1742
 
| 2||90:10||146K||NaMT||0.1742
 
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| 3||90:10||130K||110% CEC Laponite w/ DMHXLBR||0.1404
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| 3||90:10||146K||110% CEC Laponite w/ DMHXLBR||0.1404
 
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| 4||90:10||146K||50% CEC NaMT w/ Bu<sub>3</sub>HdP<sup>+</sup>||0.1721
 
| 4||90:10||146K||50% CEC NaMT w/ Bu<sub>3</sub>HdP<sup>+</sup>||0.1721

Revision as of 22:00, 14 April 2013

Owwnotebook icon.png PVOH Research <html><img src="/images/9/94/Report.png" border="0" /></html> Main project page
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OBJECTIVES

  • Begin fluorescence detection through pressure testing analysis of microsphere samples (new modifications & better results)
  • Continue to run DSC sample analysis on microsphere samples previously prepared on 3/29/13
  • Continue to remove excess oil from microsphere samples prepared on 03/29/13
  • Wash microspheres prepared on 03/29/13 with hexanes
  • Dry microsphere samples rinsed with hexanes in preparation for DSC and X-ray
  • Make films containing both clay and PVOH variations to run X-ray analysis

Straight Pipette: Microsphere Pressure Samples Tested

RECALL HYDROGEL PRESSURE TESTING PROTOCOL ON 2/20/13 & FLUORESCENCE ANALYSIS PROCEDURES ON 2/13/13

Sample Order PVOH vs. Clay Ratio PVOH Type Clay Selection Amount of Hydrogel Used (g)
1 50:50 146K 110% CEC Laponite w/ DMHXLBR 0.1883
2 90:10 146K NaMT 0.1742
3 90:10 146K 110% CEC Laponite w/ DMHXLBR 0.1404
4 90:10 146K 50% CEC NaMT w/ Bu3HdP+ 0.1721
5 50:50 146K 50% CEC NaMT w/ Bu3HdP+ 0.1884
6 50:50 146K NaMT 0.1349

PVOH Film Preparations

RECALL FILM MAKING PROTOCOL ON 9/02/12

PVOH vs. Clay Ratio Clay Selection PVOH 146K Mass (g) Actual Clay Mass (g) H2O Added (mL)
NONE NONE 0.49990 NONE 8.0
50:50 50% CEC NaMT w/ Bu3HdP+ 0.25280 0.2468 8.0
90:10 50% CEC NaMT w/ Bu3HdP+ 0.45770 0.05030 8.0
50:50 110% CEC NaMT w/ DMHXLBR 0.25020 0.25010 8.0
90:10 110% CEC NaMT w/ DMHXLBR 0.45020 0.05240 8.0

Notes