EP 3676085 A1 20200708 - LIGHT-PERMEABLE MULTI-LAYER COMPOSITE FILM
Title (en)
LIGHT-PERMEABLE MULTI-LAYER COMPOSITE FILM
Title (de)
LICHTDURCHLÄSSIGE MEHRSCHICHTVERBUNDFOLIE
Title (fr)
FEUILLE COMPOSITE MULTICOUCHE TRANSPARENTE
Publication
Application
Priority
- DE 102017215369 A 20170901
- EP 2018065417 W 20180612
Abstract (en)
[origin: WO2019042610A1] The invention relates a light-permeable multi-layer composite film made from plastic as a surface coating for an object, the composite film comprises at least one outer at least partially light-permeable covering layer and optionally provided with a covering, and at least one additional layer arranged on the rear side of the cover layer, at least one flat, optically active textile layer being arranged on the rear side of the cover layer, the textile layer being preferably a textile layer comprising polyethylene terephthalate (PET) and/or polyvinylidene fluoride (PVDF) threads. The textile layer comprises light transmitting, light refractive, and light reflective properties or a combination thereof, and the transmitting, refractive and reflective properties are designed in such a way that an illumination of the textile layer, in particular a rear-side illumination of the textile layer, leads to a preferably evened-out passage of light through the cover layer.
IPC 8 full level
A47B 96/20 (2006.01); A47F 11/06 (2006.01); A47F 11/10 (2006.01); B32B 3/26 (2006.01); B32B 3/30 (2006.01); B32B 5/02 (2006.01); B32B 5/18 (2006.01); B32B 5/24 (2006.01); B32B 27/06 (2006.01); B32B 27/12 (2006.01); B32B 27/16 (2006.01); B32B 27/32 (2006.01)
CPC (source: EP US)
B32B 3/263 (2013.01 - EP); B32B 3/266 (2013.01 - EP US); B32B 3/30 (2013.01 - EP US); B32B 5/02 (2013.01 - US); B32B 5/024 (2013.01 - EP US); B32B 5/026 (2013.01 - EP US); B32B 5/028 (2013.01 - EP); B32B 5/18 (2013.01 - EP); B32B 5/245 (2013.01 - EP US); B32B 7/023 (2018.12 - US); B32B 27/02 (2013.01 - US); B32B 27/06 (2013.01 - US); B32B 27/065 (2013.01 - EP); B32B 27/12 (2013.01 - EP US); B32B 27/16 (2013.01 - EP); B32B 27/304 (2013.01 - US); B32B 27/32 (2013.01 - EP US); B32B 27/327 (2013.01 - US); B32B 27/36 (2013.01 - US); B32B 33/00 (2013.01 - US); B60Q 3/54 (2017.01 - US); G02B 5/00 (2013.01 - US); G02B 5/021 (2013.01 - US); G02B 5/0236 (2013.01 - US); G02B 5/0247 (2013.01 - US); G02B 5/0278 (2013.01 - US); A47B 96/206 (2013.01 - EP); A47B 2220/0077 (2013.01 - EP US); A47F 11/10 (2013.01 - EP); B32B 3/263 (2013.01 - US); B32B 5/028 (2013.01 - US); B32B 5/18 (2013.01 - US); B32B 27/065 (2013.01 - US); B32B 2250/24 (2013.01 - US); B32B 2255/10 (2013.01 - EP US); B32B 2255/26 (2013.01 - EP US); B32B 2262/0238 (2013.01 - EP US); B32B 2262/0284 (2013.01 - EP US); B32B 2266/0235 (2013.01 - EP US); B32B 2274/00 (2013.01 - EP US); B32B 2305/022 (2013.01 - US); B32B 2305/186 (2013.01 - US); B32B 2305/188 (2013.01 - US); B32B 2307/408 (2013.01 - US); B32B 2307/41 (2013.01 - EP); B32B 2307/412 (2013.01 - EP); B32B 2307/414 (2013.01 - US); B32B 2307/416 (2013.01 - EP US); B32B 2307/418 (2013.01 - EP US); B32B 2323/00 (2013.01 - US); B32B 2327/12 (2013.01 - US); B32B 2367/00 (2013.01 - US); B32B 2451/00 (2013.01 - EP US); B32B 2479/00 (2013.01 - US); B32B 2551/00 (2013.01 - US); B32B 2605/003 (2013.01 - US); B32B 2605/006 (2013.01 - EP US); B60Q 3/14 (2017.01 - US); B60Q 3/64 (2017.01 - US); B60Q 3/745 (2017.01 - US); D03D 1/00 (2013.01 - US); D03D 13/004 (2013.01 - US); D03D 15/283 (2021.01 - US); D03D 15/37 (2021.01 - US); D03D 15/49 (2021.01 - US); D03D 15/497 (2021.01 - US); D03D 15/547 (2021.01 - US); D10B 2321/042 (2013.01 - US); D10B 2331/04 (2013.01 - US); D10B 2401/20 (2013.01 - US); F21Y 2103/10 (2016.07 - US); F21Y 2105/10 (2016.07 - US); F21Y 2115/10 (2016.07 - US); G02B 5/0215 (2013.01 - US); G02B 5/0221 (2013.01 - US); G02B 6/0051 (2013.01 - US); G02B 6/0061 (2013.01 - US); G02F 1/133603 (2013.01 - US); G02F 1/133606 (2013.01 - US); G02F 1/133607 (2021.01 - US); G02F 1/133616 (2021.01 - US); Y10T 428/24074 (2015.01 - US); Y10T 428/24091 (2015.01 - US); Y10T 428/24331 (2015.01 - US); Y10T 428/24612 (2015.01 - US); Y10T 428/31 (2015.01 - US); Y10T 442/164 (2015.04 - US); Y10T 442/169 (2015.04 - US); Y10T 442/3114 (2015.04 - US); Y10T 442/3325 (2015.04 - US); Y10T 442/3854 (2015.04 - US); Y10T 442/387 (2015.04 - US); Y10T 442/431 (2015.04 - US)
Citation (search report)
See references of WO 2019042610A1
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)
DE 102017215369 A1 20190307; CN 111051050 A 20200421; EP 3676085 A1 20200708; US 11338543 B2 20220524; US 2020346428 A1 20201105; WO 2019042610 A1 20190307
DOCDB simple family (application)
DE 102017215369 A 20170901; CN 201880056320 A 20180612; EP 18730354 A 20180612; EP 2018065417 W 20180612; US 201816642945 A 20180612