HEAT-SENSITIVE RECORDING MATERIAL AND METHOD FOR PRODUCING SAME

Disclosed is a heat-sensitive recording material wherein a heat-sensitive recording layer, which develops a color by the action of heat, and a protective layer are provided on a supporting body in this order.  The heat-sensitive recording material is characterized in that the heat-sensitive recordin...

Full description

Saved in:
Bibliographic Details
Main Authors OCHIAI, TAKAHITO, MASUDA, TAKAO
Format Patent
LanguageEnglish
French
Japanese
Published 01.07.2010
Subjects
COLOUR PRINTING
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
STAMPS
TRANSPORTING
TYPEWRITERS
Online AccessGet full text

Cover

More Information
Summary:Disclosed is a heat-sensitive recording material wherein a heat-sensitive recording layer, which develops a color by the action of heat, and a protective layer are provided on a supporting body in this order.  The heat-sensitive recording material is characterized in that the heat-sensitive recording layer contains an ethylene-vinyl alcohol copolymer and the protective layer contains a diacetone-modified polyvinyl alcohol and a crosslinking agent. La présente invention concerne un matériau d'impression sensible à la chaleur. Une couche d'impression sensible à la chaleur, qui révèle une couleur sous l'action de la chaleur, et une couche protectrice sont disposées dans cet ordre sur un corps de support. Le matériau d'impression sensible à la chaleur est caractérisé en ce que la couche d'impression sensible à la chaleur contient un copolymère d'éthylène et d'alcool vinylique et en ce que la couche protectrice contient un alcool polyvinylique modifié à l'alcool diacétonique et un agent de réticulation.
Bibliography:Application Number: WO2009JP71221