Oct 26, 2023
The industry saw a significant shift in 1935, overtaken by DuPont petrochemicals & synthetic petrochemical oils. 1937 Marijuana Tax Act & secret DuPont testimony led to a decline in hempseed oil use in paints & varnishes. 📉
seen from Netherlands
seen from United States
seen from China
seen from Canada
seen from China
seen from Brazil
seen from Malaysia
seen from China
seen from Malaysia
seen from Germany
seen from United Kingdom
seen from Spain
seen from Japan
seen from Malaysia
seen from Malaysia
seen from China
seen from China
seen from United Kingdom
seen from Russia
seen from Japan
The industry saw a significant shift in 1935, overtaken by DuPont petrochemicals & synthetic petrochemical oils. 1937 Marijuana Tax Act & secret DuPont testimony led to a decline in hempseed oil use in paints & varnishes. 📉