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1. (WO2016091682) THERMOPLASTIC FILMS FOR PLASTICULTURE APPLICATIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/091682    International Application No.:    PCT/EP2015/078360
Publication Date: 16.06.2016 International Filing Date: 02.12.2015
IPC:
C08J 5/18 (2006.01), B32B 27/32 (2006.01)
Applicants: SABIC GLOBAL TECHNOLOGIES B.V. [NL/NL]; Plasticslaan 1 4612 PX Bergen op Zoom (NL)
Inventors: HABIBI, Salaheldin , M A.; (SA).
MOMAN, Akhlaq; (SA).
AL-OTAIBI, Abdullah, Shamroukh; (SA)
Agent: SABIC INTELLECTUAL PROPERTY GROUP; P.O. Box 3008 6160 GA Geleen (NL)
Priority Data:
14197561.5 12.12.2014 EP
62/099,289 02.01.2015 US
Title (EN) THERMOPLASTIC FILMS FOR PLASTICULTURE APPLICATIONS
(FR) FILMS THERMOPLASTIQUES POUR APPLICATIONS DE PLASTICULTURE
Abstract: front page image
(EN)The present invention relates to a film for use in plasticulture that comprises at least a first layer of a thermoplastic polymer composition, said thermoplastic polymer composition comprising a linear low-density polyethylene having a melt index (Ml) measured according to ASTM D1238 at a temperature of 190°C and a load of 2.16 kg of higher than 1.0 g/10 min and at most 10.0 g/10 min, whereby the film has an RMS roughness measured by AFM according to point 4.2.2 of ISO 4287:1997 of lower than 40 nm, and/or an average roughness measured by AFM according to point 4.2.1 of ISO 4287:1997 of lower than 30 nm.
(FR)La présente invention concerne un film destiné à être utilisé en plasticulture qui comprend au moins une première couche d'une composition polymère thermoplastique, ladite composition polymère thermoplastique comprenant un polyéthylène linéaire de faible densité ayant un indice rhéologique mesuré selon la norme ASTM D1238 à une température de 190 °C et une charge de 2,16 kg supérieur à 1,0 g/10 min et au plus 10,0 g/10 min, moyennant quoi le film a une rugosité RMS mesurée par AFM conformément au point 4.2.2 de la norme ISO 4287:1997 inférieure à 40 nm, et/ou une rugosité moyenne mesurée par AFM conformément au point 4.2.1 de la norme ISO 4287:1997 inférieure à 30 nm.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)