MEHRSCHICHTIGES LASEROPTISCHES AUFZEICHNUNGSMATERIAL

• Main Authors: NAEGELE,DIETER,DR, NISSLER,HARALD,DR
• Format: Patent
• Language: German
• Published: 09.06.1988
• Edition: 4
• Subjects: COLOUR PRINTING; INFORMATION STORAGE; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER; LINING MACHINES; PERFORMING OPERATIONS; PHYSICS; PRINTING; PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; STAMPS; TRANSPORTING; TYPEWRITERS

The recording material comprises (B) an amorphous, electrically conductive, thermally alterable recording layer of (b1) 30 to 95% by weight, referred to (B), of a cationic polymer, able to be produced by electrolysis, and (b2) 50 to 70% by weight, referred to (B), of anionic dyes on one side or on b...