EP 2414173 B1 20130911 - HEAT-SENSITIVE RECORDING MATERIAL
Title (en)
HEAT-SENSITIVE RECORDING MATERIAL
Title (de)
WÄRMEEMPFINDLICHES AUFZEICHNUNGSMATERIAL
Title (fr)
MATÉRIAU D'ENREGISTREMENT THERMOSENSIBLE
Publication
Application
Priority
- EP 2009058764 W 20090709
- DE 102009016108 A 20090403
Abstract (en)
[origin: WO2010112088A1] The invention relates to a heat-sensitive recording material comprising a paper tape having recycled fibers and a heat-sensitive recording layer comprising a color source and color acceptors, wherein the paper tape comprises a proportion of recycled fibers of at least 70 % by weight, and the heat-sensitive recording layer comprises as a color acceptor at least 33 1/3 % N-(p-toluene sulphonyl)-N´-3-(p-toluene sulphonyl-Oxy-phenyl) urea by weight, relative to the total proportion of color acceptors in the heat-sensitive recording layer.
IPC 8 full level
B41M 5/333 (2006.01); B41M 5/41 (2006.01)
CPC (source: EP US)
B41M 5/3333 (2013.01 - EP US); B41M 5/41 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
DE 102009016108 A1 20101007; DK 2414173 T3 20131125; EP 2414173 A1 20120208; EP 2414173 B1 20130911; US 2011237432 A1 20110929; US 8470734 B2 20130625; WO 2010112088 A1 20101007
DOCDB simple family (application)
DE 102009016108 A 20090403; DK 09780387 T 20090709; EP 09780387 A 20090709; EP 2009058764 W 20090709; US 60138009 A 20090709