re allergic reactions against laser printers in article apr informatik tu muenchen de rdd uts ipp garching mpg de reinhard drube writes does anyone know about allergic reactions caused by the developer toner of laser printers what chemical stuff is involved mainly carbon dust with iron in a plastic binder that is melted on to the paper same stuff as dry paper photocopiers allergies haven t heard of any but anything s possible with allergies kay klier biology dept uni
