This is the blog of Ronald Bartels that wanders on and off the subject of problem management (that is how it started), but it is best described by Ray who says this is Daddy's thoughts! Like the best music is from the Eighties and a wee dram helps in solving most inconveniences.
Aerosol spray can - the Awesome World of Things
The aerosol spray can is used in a wide variety of applications
including deodorants, paints and insecticides. Norwegian inventor, Eric
Rotheim was the first to discover that a product could be contained in
an aluminium and gas used to spray it under pressure. Some improvements
to the spray can were subsequently made but the major breakthrough came
when Robert H. Abplanalp developed a cheap, efficient valve that
facilitated widespread use of the can. The propellants in aerosol spray
cans such as hydrocarbons, carbon dioxide, or nitrous oxide are mixed
with the contents of the can and pressure-sealed for eventual release
through the valve.
Read more about aerosol spray cans over at LinkedIn here.