EP 3749728 A1 20201216 - HEAT-STRETCHABLE DECORATIVE FILM FOR LIGHT PROJECTION AND ARTICLE TO WHICH SAME IS BONDED
Title (en)
HEAT-STRETCHABLE DECORATIVE FILM FOR LIGHT PROJECTION AND ARTICLE TO WHICH SAME IS BONDED
Title (de)
WÄRMEDEHNBARE DEKORFOLIE FÜR LICHTPROJEKTION UND DAMIT VERKLEBTER GEGENSTAND
Title (fr)
FILM DÉCORATIF ÉTIRABLE À LA CHALEUR POUR PROJECTION DE LUMIÈRE ET ARTICLE AUQUEL CELUI-CI EST COLLÉ
Publication
Application
Priority
- JP 2018020295 A 20180207
- IB 2019050923 W 20190206
Abstract (en)
[origin: WO2019155361A1] Provided are a heat-stretchable decorative film for light projection that exhibits decorativeness when light is not projected, functions as a screen when light is projected, and can reduce the generation of hot spots, and an article to which the decorative film is bonded. A heat-stretchable decorative film for light projection according to one embodiment of the present disclosure includes a decorative layer and an adhesive layer, in which at least one of the decorative layer and the adhesive layer includes light-diffusing particles, and a total amount of the light-diffusing particles per unit area in the decorative layer and the adhesive layer is about 2.0 g/m2 or greater.
IPC 8 full level
C09J 7/38 (2018.01); C09J 7/29 (2018.01); C09J 11/04 (2006.01); C09J 11/08 (2006.01)
CPC (source: EP)
C09J 7/29 (2017.12); C09J 7/385 (2017.12); C09J 11/04 (2013.01); C09J 11/08 (2013.01)
Citation (search report)
See references of WO 2019155361A1
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)
WO 2019155361 A1 20190815; CN 111684034 A 20200918; CN 111684034 B 20220614; EP 3749728 A1 20201216; JP 2019136892 A 20190822; JP 7071141 B2 20220518
DOCDB simple family (application)
IB 2019050923 W 20190206; CN 201980011595 A 20190206; EP 19709782 A 20190206; JP 2018020295 A 20180207