What is the name of the propellant used in aerosol spray paint cans?
It was not until 1941 that the aerosol spray can was first put to good use by Americans Lyle Goodhue and William Sullivan, who are credited as the inventors of the modern spray can.[3] Their design of a refillable spray can dubbed the bug bomb, was patented in 1943, and is the ancestor of many popular commercial spray products. Pressurized by liquefied gas, which gave it propellant qualities, the small, portable can enabled soldiers to defend against malaria-carrying bugs by spraying inside tents in the Pacific during World War II.[4] In 1948, three companies were granted licenses by the United States government to manufacture aerosols. Two of the three companies still manufacture aerosols to this day, Chase Products Company and Claire Manufacturing. The “crimp-on valve”, used to control the spray was developed in 1949 by Bronx machine shop proprietor Robert H. Abplanalp.[3] [edit] Propellant If the can was simply filled with compressed gas, either it would need to be at a dangerously
It was not until 1941 that the aerosol spray can was first put to good use by Americans Lyle Goodhue and William Sullivan, who are credited as the inventors of the modern spray can.[3] Their design of a refillable spray can dubbed the ?bug bomb?, was patented in 1943, and is the ancestor of many popular commercial spray products. Pressurized by liquefied gas, which gave it propellant qualities, the small, portable can enabled soldiers to defend against malaria-carrying bugs by spraying inside tents in the Pacific during World War II.[4] In 1948, three companies were granted licenses by the United States government to manufacture aerosols. Two of the three companies still manufacture aerosols to this day, Chase Products Company and Claire Manufacturing. The “crimp-on valve”, used to control the spray was developed in 1949 by Bronx machine shop proprietor Robert H. Abplanalp.[3] [edit] Propellant If the can was simply filled with compressed gas, either it would need to be at a dangerousl
