How Oil Paint Dries

The Art Supplies Experts

In this episode, hosts Trevor and Alice dive into the intricate world of oil paints, focusing on the fascinating chemical processes that occur when oil paint dries.

They explore the basics of paint composition, discuss various types of oils used in the binder with a particular focus on linseed oil, and delve into the chemistry of the drying process, including oxidation and polymerization.

The conversation is filled with interesting analogies and historical facts, providing a comprehensive understanding for both art aficionados and professionals.

The episode also touches on issues of layer contraction and expansion, emphasizing the importance of proper techniques to avoid cracking in oil paintings.

00:00 Informal Introduction

01:24 Meet Alice: The Co-Host

02:19 Podcast Introduction

03:09 Diving into Oil Paints

04:01 The Basics of Linseed Oil

06:42 The Chemistry of Oil Paint Drying

14:38 Comparing Oil and Acrylic Paints

19:22 Summary and Teasers for the Next Episode

21:03 Closing Remarks and Listener Engagement

Thanks for listening.

Link to Smithsonian article

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References: References in PDF

The background music is "Sweet Release" by Dan Lebowitz.