58604 ⎘
Duplicating or marking methods; Sheet materials for use therein; Thermography Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties using a polymeric matrix with inorganic particles forming an image by orientation or agglomeration
Developer-free heat-sensitive recording material
#2Thermoresponsive paper coatings based on cellulose derivatives
#3AQUEOUS INK COMPOSITION, INK SET, AND IMAGE-FORMING METHOD
#4Rewritable thin image display sheet, image display apparatus and image display system
#5Rewritable thin image display sheet, image display, and image display system