User:Moira M. Esson/Notebook/CHEM-581/2012/11/14

From OpenWetWare
Jump to navigationJump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
Project name <html><img src="/images/9/94/Report.png" border="0" /></html> Main project page
<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>Previous entry<html>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</html>Next entry<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>

Objectives

  1. Perform polyvinyl acetate synthesis
  2. ISE film preparation(do this for film selectivity)

ISE film preparation

General Protocol

  1. Cut PVOH film in half. Place each half in a 100mL beaker. There will be two beakers used for each film.
  2. Fill one beaker with ~50mL 20ppm CuSO4 stock solution. Make sure enough solution is used to completely cover the film.
  3. Fill the second beaker with ~50mL 20ppm NaSO4 stock solution. Make sure enough solution is used to completely cover the film.
  4. Allow the films to sit for ~48hours

Notes:

  • The films that were used were PVOH(MW 22K)+0.8wt% GA crosslinked and PVOH(MW 22K)+0.8wt% GA+NaMT crosslinked


Acetylation

  • The general protocol for acetylation described [[Category:]]