EP 3088566 A1 20161102 - SUBSTRATE TREATED WITH COLOR DEVELOPMENT, AND SUBSTRATE COLOR DEVELOPMENT TREATMENT METHOD FOR SAME
Title (en)
SUBSTRATE TREATED WITH COLOR DEVELOPMENT, AND SUBSTRATE COLOR DEVELOPMENT TREATMENT METHOD FOR SAME
Title (de)
MIT FARBENTWICKLUNG BEHANDELTES SUBSTRAT UND SUBSTRATFARBENTWICKLUNGSBEHANDLUNGSVERFAHREN DAFÜR
Title (fr)
SUBSTRAT TRAITÉ AVEC DÉVELOPPEMENT DE COULEUR ET PROCÉDÉ DE TRAITEMENT DE SUBSTRAT AVEC DÉVELOPPEMENT DE COULEUR POUR CE DERNIER
Publication
Application
Priority
- KR 20130164044 A 20131226
- KR 20130164045 A 20131226
- KR 20130164046 A 20131226
- KR 20130164047 A 20131226
- KR 2014012924 W 20141226
Abstract (en)
A substrate treated with color development, according to the present invention is provided with areas on the surface having different temperatures to induce an average thickness difference in the coating, when a coating is formed on a matrix surface containing magnesium, thereby maintaining a metal texture unique to the substrate while enabling the development of several colors on the substrate surface with a single color development treatment, and thus can be useful in areas using magnesium materials, such as external materials for construction, vehicle interiors, and especially in the electrical and electronic parts material fields such as in mobile phone case parts.
IPC 8 full level
C23C 22/46 (2006.01); C23C 22/57 (2006.01)
CPC (source: EP)
C23C 22/60 (2013.01); C23C 22/62 (2013.01); C23C 22/64 (2013.01); C23C 22/73 (2013.01); C23C 22/83 (2013.01); C23C 28/324 (2013.01); C23C 28/34 (2013.01); C23C 30/00 (2013.01)
Designated contracting state (EPC)
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 state (EPC)
BA ME
DOCDB simple family (publication)
EP 3088562 A1 20161102; EP 3088562 A4 20170308; EP 3088562 B1 20190508; CN 105849313 A 20160810; CN 105849313 B 20180309; CN 105849314 A 20160810; CN 105849314 B 20180626; CN 105849315 A 20160810; CN 105849315 B 20180921; EP 3088563 A1 20161102; EP 3088563 A4 20170308; EP 3088563 B1 20190515; EP 3088564 A1 20161102; EP 3088564 A4 20170308; EP 3088564 B1 20190522; EP 3088565 A1 20161102; EP 3088565 A4 20170308; EP 3088565 B1 20190612; EP 3088565 B9 20191023; EP 3088566 A1 20161102; EP 3088566 A4 20170308; EP 3088566 B1 20180815
DOCDB simple family (application)
EP 14873790 A 20141226; CN 201480071014 A 20141226; CN 201480071333 A 20141226; CN 201480071367 A 20141226; EP 14874603 A 20141226; EP 14874919 A 20141226; EP 14875156 A 20141226; EP 14875687 A 20141226