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Industrial Solvents Selection: From Theory to Applications with the Help of Hansen Solubility Parameters (CHMO62R)

Presented by: Dr. François Magnin
 
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Pre Recorded Webinar
60 minutes
  •  Tue, October 25, 2016
Event Description
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Application of Industrial Solvent Selection Focusing on Solvent Based Systems

Driven by regulations and sustainability issues, formulators are facing constant new challenges to find alternative solvents. Identifying new solutions can be complicated as well as time consuming, and poor choices can easily lead to stability and solubility issues in general and film defects in the case of coatings.

The Hansen Solubility Parameters theory can help the formulator to identify the right solvents for a formulation. Used smartly, Hansen Solubility Parameters can save time and money. This presentation by expert speaker Dr. François Magnin is mainly focused on solvent-based systems but some topics discussed can be applied to water-based formulations also.

The session is perfect to explain the Hansen Solubility Parameter model practically. You will be able to calculate Hansen Solubility Parameters of solvent blends correctly as a part of this webinar, and formulate solvents more efficiently. The session will also explain parameters and physical mechanisms that can influence formulation solubility and lead to stability issues or film defects. You will get the knowledge of existing tools available in the market that will help the formulators, and get to know the best practices available to find alternative solvents.

Session Highlights:

  • Introduction to the Hansen Solubility Parameters model: Quick reminder of the theory
  • Detailed examples on how to calculate Hansen parameters of solvent blends and polymer/solvent solutions
  • How to use Hansen Parameters to select alternative solvents or solvent blends.
  • Consequences of the evaporation process on the solubility: Evaluating the risk of phase separation
  • Impact of humidity level and affinity between solvent and polymers
  • Review of tools to help formulators work with Hansen Solubility Parameters
  • Practical understanding of the Hansen Solubility Parameter model
  • Ability to calculate Hansen Solubility Parameters of solvent blends
  • Formulate solvents more efficiently
  • Understanding of parameters and physical mechanisms that can influence formulation solubility and lead to stability issues or film defects
  • Knowledge of existing tools available in the market to help the formulators
  • Best practices to find alternative solvents

Who Should Attend

Research & Development personnel involved in formulating solvents: paint & coatings formulators, resin producers, cleaners and paint strippers formulators

About Our Speaker(s)

Dr. François Magnin | Chemical Industry SpeakerDr. François Magnin
Dr Francois Magnin developed his expertise in the coating industry over the last 10 years. After obtaining a PhD in Physical Chemistry from the Ecole Supérieure de Physique et de Chimie Industrielles (ESPCI) in Paris, he worked for Rhodia (now part of Solvay) in a variety of Technical Manager roles. During this time ... More info

 
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    Subject: You might be interested in this event from AudioSolutionz
    Event Title: Industrial Solvents Selection: From Theory to Applications with the Help of Hansen Solubility Parameters
    Presenter(s): Dr. François Magnin

 
 
 
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