EP 1023403 A1 20000802 - POWDER COATINGS WITH A COLOUR EFFECT WHICH IS DEPENDENT ON THE VIEWING ANGLE
Title (en)
POWDER COATINGS WITH A COLOUR EFFECT WHICH IS DEPENDENT ON THE VIEWING ANGLE
Title (de)
PULVERBESCHICHTUNGEN MIT VOM BETRACHTUNGSWINKEL ABHÄNGIGEM FARBEINDRUCK
Title (fr)
REVETEMENTS EN POUDRE A IMPRESSION DE COULEUR DEPENDANT DE L'ANGLE D'OBSERVATION
Publication
Application
Priority
- DE 19739260 A 19970908
- EP 9805425 W 19980826
Abstract (en)
[origin: DE19739260A1] The invention relates to a powder effect coating with a colour effect which is dependent on the viewing angle, consisting essentially of one or several cholesteric liquid crystalline polymers, and at least one flow-control additive from the group of hydroxylated polyester resins, polyacrylates and acrylate copolymers.
IPC 1-7
IPC 8 full level
C09D 201/00 (2006.01); C09D 5/03 (2006.01); C09D 5/36 (2006.01); C09D 5/46 (2006.01); C09D 133/00 (2006.01); C09D 167/00 (2006.01)
CPC (source: EP)
C09D 5/032 (2013.01); C09D 5/36 (2013.01)
Citation (search report)
See references of WO 9913012A1
Designated contracting state (EPC)
CH DE ES FR GB IT LI
DOCDB simple family (publication)
DE 19739260 A1 19990311; EP 1023403 A1 20000802; JP 2001515944 A 20010925; WO 9913012 A1 19990318
DOCDB simple family (application)
DE 19739260 A 19970908; EP 9805425 W 19980826; EP 98948874 A 19980826; JP 2000510810 A 19980826