

The Slow Invention of Spray Paint
Aug 25, 2025
Explore the fascinating evolution of spray paint, tracing its journey from invention to a beloved artistic medium. Discover the story of inventors like Joseph Binks and the impact of revolutionary figures such as Frank D. Millett. Learn how spray paint reshaped urban art movements and cultural expressions. Delve into the innovative advancements of aerosol technology and its surprising origins, revealing how a simple can transformed both art and industry. The legacy of spray paint is rich, filled with unexpected twists and creative breakthroughs.
AI Snips
Chapters
Books
Transcript
Episode notes
Binks' Whitewash Sprayer
- Joseph Binks supposedly built a handheld pressurized sprayer to speed whitewashing at Marshall Field's in the late 1880s.
- The device used a reservoir, hose, nozzle, and hand pump to pressurize and spray the whitewash.
DeVilbiss' Medical Atomizer
- Dr. Allen DeVilbiss invented the atomizer to deliver medicines evenly in the throat and marketed it widely from 1890.
- His company later adapted atomizers into paint sprayers used by furniture makers.
Aerosol Principle Explained
- Aerosols differ from compressed-air sprayers because they use a pressurized propellant to dispense liquid particles in gas form.
- Erik Rotheim's 1926/1931 patents introduced liquefied dimethyl ether inside a pressure vessel, enabling practical aerosol cans.