초록 ▼

A printing composition that is adapted for printing on computer printers and the like. The printing composition includes a backing sheet and a printing sheet. The printing sheet includes an electret which is reversibly bound to the backing sheet. In one embodiment of the invention, the printing shee

A printing composition that is adapted for printing on computer printers and the like. The printing composition includes a backing sheet and a printing sheet. The printing sheet includes an electret which is reversibly bound to the backing sheet. In one embodiment of the invention, the printing sheet is coated with an ink absorbing coating. The electret can be constructed from materials such as polypropylene or polyethylene that have been subjected to electrostatic fields.

대표청구항 ▼

[ What is claimed is:] [3.]3. A printing article comprising:a flexible backing sheet having first and second sides; anda printing sheet comprising a sheet of electret having first and second sides, said first side of said sheet of electret being in contact with said first side of said backing sheet,

[ What is claimed is:] [3.]3. A printing article comprising:a flexible backing sheet having first and second sides; anda printing sheet comprising a sheet of electret having first and second sides, said first side of said sheet of electret being in contact with said first side of said backing sheet, wherein said printing sheet further comprises a line of perforations displaced from one edge thereof by a distance sufficient to allow said edge to be bound to said backing sheet while allowing said sheet to be removed by tearing along said line of perforations and wherein said backing sheet comprises a material different from said printing sheet.