Patent SG-11201811570Q-A (SG)
Title: Flexible layered sheet
Inventor: SVENSSON JOHAN
IPC: B32B27/08
Filed: 2017-06-28
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 1#11101111 0 11101 HOE 3E1 0 01111011010111 Ell Hi 11110 MAMIE Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"\" WO 2018/002611 Al 04 January 2018 (04.01.2018) W I PO I PCT (51) International Patent Classification: DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, AO1G 9/02 (2006.01) B32B 7/02 (2006.01) HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, B32B 5/02 (2006.01) B32B 27/08 (2006.01) KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, B32B 5/06 (2006.01) B32B 27/12 (2006.01) MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, B32B 5/26 (2006.01) B32B 29/02 (2006.01) OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, (21) International Application Number: SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, PCT/GB2017/051886 TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (22) International Filing Date: (84) Designated States (unless otherwise indicated, for every 28 June 2017 (28.06.2017) kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, (25) Filing Language: English UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (26) Publication Language: English TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, (30) Priority Data: MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 1611220.3 28 June 2016 (28.06.2016) GB TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). (71) Applicant: ARUP VENTURES LIMITED [GB/GB]; 13 Fitzroy Street, London London W1T 4BQ (GB). Published: (72) Inventors: SVENSSON, Johan; Green Fortune AB, — with international search report (Art. 21(3)) _ Lundagatan 40A, 117 27 Stockholm (SE). ANDERSSON, - Hans; Green Fortune AB, Lundagatan 40A, 117 27 Stock- = holm (SE). LAW, Alistair; Arup, 13 Fitzroy Street, London London W1T 4BQ (GB). = (74) Agent: DOLLEYMORES; 9 Rickmansworth Road, Wat- ford — Hertfordshire WD18 OJU (GB). = (81) Designated States (unless otherwise indicated, for every _ = kind of national protection available): 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, = — (54) Title: FLEXIBLE LAYERED SHEET = (57) : A flexible layered fabric sheet comprising a porous front layer and = — a pre- seeded substrate layer, where the seeds are in-between the two layers (rather _ = 5 than at the back of the substrate layer),for supporting root growth, the two layers _ together having an upper and lower edge and being attached together with one = or more non-continuous seams between the upper and lower edges, which seams have direction parallel to the lower = a component of upper and/or edge, and wherein / = = 4 2 1-1 11 11 ei © -.... ,-, © ei 6 = t f r a o b n ri t the water t exit nt theo layered lower enable tionof its l at ay edge, and the non-continuous seams further serve to slow water flow through the p cs o h r eet o u s water sheet. The seams also serve to keep the two layers from separating which the pseenaemt penetration th a e f er,and s p o lighr would non-co ntinuo us hamper through I thus stunt growth. FIG. 1 C