American Chemical Society, Journal of Chemical Education, 9(75), p. 1119, 1998
DOI: 10.1021/ed075p1119
Full text: Unavailable
Carbonless copy paper, used to make countless copies of forms, is a 109 kg business annually. Copies are made when the pressure of a pen ruptures microcapsules that contain a dye precursor, initiating a chemical reaction between the dye precursor in the top page and an acid source in the bottom page. Keywords (Audience): General Public