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1. (WO2018197543) MULTILAYER STRUCTURE FOR THE CREATION OF A MULTIPURPOSE SPORTS FLOORING
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/197543 International Application No.: PCT/EP2018/060558
Publication Date: 01.11.2018 International Filing Date: 25.04.2018
IPC:
B32B 5/02 (2006.01) ,B32B 5/24 (2006.01) ,B32B 27/06 (2006.01) ,B32B 27/08 (2006.01) ,B32B 27/12 (2006.01) ,B32B 27/22 (2006.01) ,B32B 27/28 (2006.01) ,B32B 27/30 (2006.01) ,B32B 27/36 (2006.01) ,B32B 27/38 (2006.01) ,B32B 27/40 (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
02
characterised by structural features of a layer comprising fibres or filaments
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
22
characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous
24
one layer being a fibrous or filamentary layer
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
12
next to a fibrous or filamentary layer
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
18
characterised by the use of special additives
22
using plasticisers
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
28
comprising copolymers of synthetic resins not wholly covered by any one of the following subgroups
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
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
27
Layered products essentially comprising synthetic resin
38
comprising epoxy resins
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
40
comprising polyurethanes
Applicants:
GERFLOR [FR/FR]; 50 Cours de la République 69100 VILLEURBANNE, FR
Inventors:
PAILLOT, Pierrick; FR
PUECH, Bastien; FR
Agent:
SEMAOUNE, Idriss; FR
BUCHET, Anne; FR
DENJEAN, Eric; FR
PALIX, Stéphane; FR
VUILLERMOZ, Bruno; FR
Priority Data:
175366027.04.2017FR
Title (EN) MULTILAYER STRUCTURE FOR THE CREATION OF A MULTIPURPOSE SPORTS FLOORING
(FR) STRUCTURE MULTICOUCHE POUR LA REALISATION D'UN REVETEMENT DE SOL SPORTIF POLYVALENT
Abstract:
(EN) The invention relates to a multilayer for the creation of a multipurpose sports flooring, said multilayer structure (1) comprising an upper wear layer composed of at least one surface layer (4), the wear layer (2) being attached to a backing layer (3) made of polyvinyl chloride foam. According to the invention, the multilayer structure (1) comprises a polymer film (5), positioned between the surface layer (4) and the backing layer (3), and having a stiffness of greater than 100 N/mm and a Young's modulus of greater than 1.5 GPa.
(FR) L'invention concerne une multicouche pour la réalisation d'un revêtement de sol sportif et polyvalent, ladite structure multicouche (1) comprenant une couche supérieure d'usure composée d'au moins une couche de surface (4), la couche d'usure (2) étant liée à une couche d'envers (3) en mousse de polychlorure de vinyle. Selon l'invention, la structure multicouche (1) comprend un film polymère (5), disposé entre la couche de surface (4) et la couche d'envers (3), et présentant une raideur supérieure à 100 N/mm et un module d'Young supérieur à 1,5 GPa.
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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, DE, 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: French (FR)
Filing Language: French (FR)