(19)
(11) EP 3 414 099 A1

(12)

(43) Date of publication:
19.12.2018 Bulletin 2018/51

(21) Application number: 18700648.1

(22) Date of filing: 10.01.2018
(51) International Patent Classification (IPC): 
B41M 5/333(2006.01)
C08G 63/91(2006.01)
C08L 67/04(2006.01)
 C08G 63/08(2006.01)
C09D 167/04(2006.01)
B41M 5/323(2006.01)
(86) International application number:
PCT/EP2018/050574
(87) International publication number:
WO 2018/130576 (19.07.2018 Gazette 2018/29)
(84) Designated Contracting States:
AL 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 RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA MD TN

(30) Priority: 10.01.2017 EP 17150842
13.11.2017 EP 17201462

(71) Applicant: Mitsubishi HiTec Paper Europe GmbH
33699 Bielefeld (DE)

(72) Inventors:
  • BECERRA SIABATO, Diana Valentina
    33602 Bielefeld (DE)
  • WILKE, Nora
    24943 Flensburg (DE)
  • NEUKIRCH, Matthias
    24943 Flensburg (DE)
  • JANSEN, Martinus Adrianus Getrudus
    4206AC Gorinchem (NL)
  • MICHEL, Armin Johannes
    3825 JL Amersfoort (NL)

(74) Representative: Eisenführ Speiser 
Patentanwälte Rechtsanwälte PartGmbB Postfach 10 60 78
28060 Bremen
28060 Bremen (DE)

   


(54) NOVEL COLOUR DEVELOPER FOR A THERMO-SENSITIVE RECORDING MEDIUM, AND A HEAT-SENSITIVE RECORDING MATERIAL BASED ON PLA