User:Samiye Yaman/Notebook/Lab 581/2012/10/03

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==Description==
==Description==
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'''Part A'''
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*Dynamic Mechanical Analyzer was used to find out the stiffness and flexibility of each films.(width 5.3 mm)
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*DMA of 22,000 film was measured.(without crosslinking)
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*DMA of 100,000 film wihout cross-linking will be done next week.
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*Following films were cross-linking(kept at 120C for 90min) for DMA.
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*100,000 PVOH
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*22,000 PVOH
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*100,000 PVOH with a drop of HCL
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*22,000 PVOH with H3Po4 and maleic acid
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*22,000 PVOH with H3Po4 with H3PO4.
==Data==
==Data==

Revision as of 11:56, 3 October 2012

Experimental Chemistry Main project page
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Objective

Description

Part A

  • Dynamic Mechanical Analyzer was used to find out the stiffness and flexibility of each films.(width 5.3 mm)
  • DMA of 22,000 film was measured.(without crosslinking)
  • DMA of 100,000 film wihout cross-linking will be done next week.
  • Following films were cross-linking(kept at 120C for 90min) for DMA.
  • 100,000 PVOH
  • 22,000 PVOH
  • 100,000 PVOH with a drop of HCL
  • 22,000 PVOH with H3Po4 and maleic acid
  • 22,000 PVOH with H3Po4 with H3PO4.

Data

  • Add data and results here...

Notes

This area is for any observations or conclusions that you would like to note.


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