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1. (WO2019042611) LIGHT-PERMEABLE MULTI-LAYER COMPOSITE FILM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/042611 International Application No.: PCT/EP2018/065421
Publication Date: 07.03.2019 International Filing Date: 12.06.2018
IPC:
B32B 5/18 (2006.01) ,B32B 7/02 (2006.01) ,B32B 27/06 (2006.01) ,B32B 27/08 (2006.01) ,B32B 27/16 (2006.01) ,B32B 27/30 (2006.01) ,B32B 27/32 (2006.01) ,B32B 27/36 (2006.01) ,B32B 3/08 (2006.01) ,B32B 3/26 (2006.01) ,B32B 3/30 (2006.01) ,B60Q 3/00 (2017.01) ,A47B 13/12 (2006.01) ,A47F 11/06 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5
Layered products characterised by the non-homogeneity or physical structure of a layer
18
characterised by features of a layer containing foamed or specifically porous material
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
7
Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers
02
in respect of physical properties, e.g. hardness
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
06
as the main or only constituent of a layer next to another layer of a specific substance
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
06
as the main or only constituent of a layer next to another layer of a specific substance
08
of synthetic resin of a different kind
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
16
specially treated, e.g. irradiated
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
30
comprising vinyl resin; comprising acrylic resin
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
32
comprising polyolefins
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
36
comprising polyesters
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
3
Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form
02
characterised by features of form at particular places, e.g. in edge regions
08
characterised by added members at particular parts
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
3
Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form
26
characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
3
Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form
26
characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids
30
characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
Q
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
3
Arrangement of lighting devices for vehicle interior, the mounting or supporting thereof or circuits therefor
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
B
TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
13
Details of tables or desks
08
Table tops; Rims therefor
12
Transparent tops
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
F
SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS, OR THE LIKE; PAYING COUNTERS
11
Arrangements in shop windows or showcases
06
Means for bringing about special optical effects
Applicants:
BENECKE-KALIKO AG [DE/DE]; Beneckeallee 40 30419 Hannover, DE
Inventors:
JÜNEMANN, Jens; DE
HAHN, Kristina; DE
Agent:
KILSCH, Armin; DE
Priority Data:
10 2017 215 367.901.09.2017DE
Title (EN) LIGHT-PERMEABLE MULTI-LAYER COMPOSITE FILM
(FR) FEUILLE COMPOSITE MULTICOUCHE TRANSPARENTE
(DE) LICHTDURCHLÄSSIGE MEHRSCHICHTVERBUNDFOLIE
Abstract:
(EN) 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, an optical layer being arranged on the rear side of the cover layer, the optical layer being preferably an optical layer comprising polyethylene terephthalate (PET) and having light transmitting, light refractive, and light reflective properties or a combination thereof, and the transmitting, refractive and reflective properties being designed in such a way that an illumination of the optical layer, in particular a rear-side illumination of the optical layer, leads to a preferably evened-out passage of light through the cover layer.
(FR) L’invention concerne une feuille composite multicouche transparente en matière plastique utilisée comme revêtement de surface d’un objet. Cette feuille composite comprend au moins une couche de recouvrement externe au moins partiellement transparente éventuellement pourvue d’un vernis, ainsi qu’au moins une couche supplémentaire disposée à l’arrière de la couche de recouvrement. A l’arrière de cette couche de recouvrement se trouve une couche optique, de préférence une couche optique en polyéthylène téréphtalate (PET) présentant des propriétés de transmission de lumière, de réfraction de lumière et de réflexion de lumière ou une combinaison de ces propriétés, et ces propriétés de transmission, réfraction et réflexion sont conçues de manière qu’un éclairage de la couche optique, en particulier un éclairage face arrière de la couche optique entraîne un passage de la lumière de préférence homogène à travers la couche de recouvrement.
(DE) Lichtdurchlässige Mehrschichtverbundfolie aus Kunststoff als Oberflächenbeschichtung eines Gegenstands, wobei die Verbundfolie mindestens eine äußere und ggf. mit einer Lackierung versehene mindestens partiell lichtdurchlässige Deckschicht und mindestens eine rückseitig der Deckschicht angeordnete weitere Schicht aufweist, wobei rückseitig der Deckschicht eine optische Schicht angeordnet ist, vorzugsweise eine optische Schicht aus Polyethylenterephthalat (PET), die Licht transmittierende, Licht brechende und Licht reflektierende Eigenschaften oder eine Kombination daraus besitzt, wobei die Transmissions-, Brechungs- und Reflexionseigenschaften so ausgebildet sind, dass eine Beleuchtung der optischen Schicht, insbesondere eine rückseitige Beleuchtung der optischen Schicht zu einem vorzugsweise gleichmäßigen Lichtdurchtritt durch die Deckschicht führt.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)