EP 0042965 B1 19850116 - PROCESS FOR PREPARING A PIGMENTED LACQUER
Title (en)
PROCESS FOR PREPARING A PIGMENTED LACQUER
Publication
Application
Priority
DE 3023700 A 19800625
Abstract (en)
[origin: US4339477A] The lacquer contains a white pigment with a grain size bigger than all other pigments in the lacquer. This white pigment either changes its color itself under the influence of heat, or under the influence of heat with a substance coacting with the pigment. Preferably used is a natural or synthetic hard polymer, or in particular, calcium carbonate with an admixture of approximately 10% sodium glycolate.
IPC 1-7
IPC 8 full level
B41M 5/28 (2006.01); B41M 5/20 (2006.01); B41M 5/24 (2006.01); B41M 5/30 (2006.01)
CPC (source: EP US)
B41M 5/245 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0042965 A1 19820106; EP 0042965 B1 19850116; DE 3023700 A1 19820114; DE 3168266 D1 19850228; JP S5714092 A 19820125; US 4339477 A 19820713
DOCDB simple family (application)
EP 81103818 A 19810519; DE 3023700 A 19800625; DE 3168266 T 19810519; JP 5869581 A 19810420; US 24436381 A 19810316