Negativ arbeitende Fotoresistzusammensetzungen mit strahlungsabsorbierenden Zusätzen
申请人:MERCK PATENT GmbH
公开号:EP0134446B1
公开(公告)日:1987-05-20
DOSE RESPONSIVE UV INDICATOR
申请人:Intellego Technologies AB
公开号:EP2376879B1
公开(公告)日:2015-05-13
Method of Printing a Time-Temperature Indicator Based on Azo Coupling Reactions onto a Susbtrate
申请人:Reichert Hans
公开号:US20070218206A1
公开(公告)日:2007-09-20
The present invention relates to a method of printing a substrate, comprising (a) printing onto the substrate at least one time temperature indicator with chromic properties based on an azo coupling reaction between a capped diazonium component and a coupling component.