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1. (WO2012045915) A CULTIVATION SUBSTRATE, INNER MATERIAL FOR A CULTIVATION SUBSTRATE, AND A METHOD FOR MANUFACTURING A CULTIVATION SUBSTRATE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/045915    International Application No.:    PCT/FI2011/050869
Publication Date: 12.04.2012 International Filing Date: 07.10.2011
Chapter 2 Demand Filed:    08.08.2012    
IPC:
A01G 31/00 (2006.01), A01G 9/02 (2006.01), A01G 9/10 (2006.01)
Applicants: UPM-KYMMENE CORPORATION; Eteläesplanadi 2 FI-00130 Helsinki (FI) (For All Designated States Except US).
KOSONEN, Harri [FI/FI]; (FI) (For US Only).
LUUKKO, Kari [FI/FI]; (FI) (For US Only).
TERÄSVUORI, Antti; (FI) (For US Only)
Inventors: KOSONEN, Harri; (FI).
LUUKKO, Kari; (FI).
TERÄSVUORI, Antti; (FI)
Agent: TAMPEREEN PATENTTITOIMISTO OY; Hermiankatu 1 B FI-33720 Tampere (FI)
Priority Data:
20106039 08.10.2010 FI
Title (EN) A CULTIVATION SUBSTRATE, INNER MATERIAL FOR A CULTIVATION SUBSTRATE, AND A METHOD FOR MANUFACTURING A CULTIVATION SUBSTRATE
(FR) SUBSTRAT DE CULTURE, MATÉRIAU INTERNE POUR SUBSTRAT DE CULTURE, ET PROCÉDÉ DE FABRICATION D'UN SUBSTRAT DE CULTURE
Abstract: front page image
(EN)The invention relates to a cultivation substrate (1 ) comprising one or more inner structures (5) formed of web-like or sheet-like inner material (5a) with a dry content of at least 40 wt% of natural fibres. Furthermore, the inner structures (5) of the cultivation substrate (1 ) comprise spaces and/or gaps (9), whose proportion is at least 20% of the volume of the cultivation substrate (1 ) at the equilibrium moisture content. The invention also relates to a method for manufacturing a cultivation substrate (1 ), as well as to an inner material (5a) for a cultivation substrate.
(FR)L'invention concerne un substrat de culture (1) comprenant une ou plusieurs structures internes (5) formées d'un matériau interne (5a) de type toile ou feuille, dont la teneur en matières sèches est d'au moins 40% en poids de fibres naturelles. Les structures internes (5) du substrat de culture (1) comprennent en outre des espaces et/ou des vides (9) représentant en proportion au moins 20% du volume du substrat de culture (1) en ce qui concerne la teneur en humidité d'équilibre. L'invention concerne également un procédé de fabrication d'un substrat de culture (1), ainsi qu'un matériau interne (5A) pour substrat de culture.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Finnish (FI)