User:Mobeen Ashraf/Notebook/Chem-581/2012/10/03: Difference between revisions

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==Description==
==Description==
Following PVOH Films were Cross-linked:
*1)PVOH film, MW of 22,000-placed in an oven set at 120 deg Celsius for 90 mins.
*2)PVOH film, MW of 100,000-placed in an oven set at 120 deg Celsius for 90 mins.
*3)PVOH film, MW of 100,000 cross-linked with HCl-placed in an oven set at 120 deg Celsius for 90 mins.
*4)PVOH film, MW of 22,000, cross-linked H3PO4-placed in an oven set at 120 deg Celsius for 90 mins.
*5)PVOH film, MW of 22,000, cross-linked with maleic acid and H3PO4-placed in an oven set at 120 deg Celsius for 90 mins.
'''DMA Analysis:'''
PVOH films were subject to stretch( elastic tension ) mechanical analysis to test its mechanical durability.


==Data==
==Data==

Revision as of 08:56, 8 November 2012

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Objective

DMA- Dynamic Mechanical Analysis on PVOH films

Description

Following PVOH Films were Cross-linked:

  • 1)PVOH film, MW of 22,000-placed in an oven set at 120 deg Celsius for 90 mins.
  • 2)PVOH film, MW of 100,000-placed in an oven set at 120 deg Celsius for 90 mins.
  • 3)PVOH film, MW of 100,000 cross-linked with HCl-placed in an oven set at 120 deg Celsius for 90 mins.
  • 4)PVOH film, MW of 22,000, cross-linked H3PO4-placed in an oven set at 120 deg Celsius for 90 mins.
  • 5)PVOH film, MW of 22,000, cross-linked with maleic acid and H3PO4-placed in an oven set at 120 deg Celsius for 90 mins.

DMA Analysis:

PVOH films were subject to stretch( elastic tension ) mechanical analysis to test its mechanical durability.

Data

  • Add data and results here...

Notes

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


Use categories like tags. Change the "Course" category to the one corresponding to your course. The "Miscellaneous" tag can be used for particular experiments, as instructed by your professor. Please be sure to change or delete this tag as required so that the categories remain well organized.



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