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Solubility of Polymers in Water

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Current Research Topics Isaac C. Sanchez Monte Carlo, Molecular Dynamic, and Analytical Methods Solubility of Polymers in Water Role of Water in Protein Folding – PowerPoint PPT presentation

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Title: Solubility of Polymers in Water


1
Current Research TopicsIsaac C. SanchezMonte
Carlo, Molecular Dynamic, and Analytical Methods
  • Solubility of Polymers in Water
  • Role of Water in Protein Folding
  • Characterization of Liquid Structure
  • Behavior of Polymers in Supercritical CO2
  • Permeability of Gases in Glassy Polymers

2
PTMSP
3
Cavity Size Distributions
4
Diffusion Calculation
5
Solubility measurement
6
Current Research TopicsIsaac C. SanchezMonte
Carlo, Molecular Dynamic, and Analytical Methods
  • Solubility of Polymers in Water
  • Role of Water in Protein Folding
  • Characterization of Liquid Structure
  • Behavior of Polymers in Supercritical CO2
  • Permeability of Gases in Glassy Polymers

7
Introduction
  • Poly(ethylene oxide) (-O-CH2-CH2-)n

  • -Soluble
  • Poly(methylene oxide) (-O-CH2-)n

  • -Insoluble
  • Poly(propylene oxide) (-O-CH2-CH(CH3)-)n

  • -Insoluble

8
PEO 7-2 Helix
9
Water at Room Temperature(298K)
10
PEO Chain in Vacuum
11
PEO-water Interaction
12
Current Research TopicsIsaac C. SanchezMonte
Carlo, Molecular Dynamic, and Analytical Methods
  • Solubility of Polymers in Water
  • Role of Water in Protein Folding
  • Characterization of Liquid Structure
  • Behavior of Polymers in Supercritical CO2
  • Permeability of Gases in Glassy Polymers
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