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1. (WO2013147231) POLYESTER FILM, BACK SHEET FOR SOLAR CELL, AND SOLAR CELL MODULE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/147231    International Application No.:    PCT/JP2013/059690
Publication Date: 03.10.2013 International Filing Date: 29.03.2013
IPC:
B32B 27/36 (2006.01), H01L 31/04 (2006.01)
Applicants: FUJIFILM CORPORATION [JP/JP]; 26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1068620 (JP)
Inventors: NAKAI, Shinichi; (JP).
OZAWA, Shin; (JP).
MIFUNE, Maki; (JP)
Agent: NAKAJIMA, Jun; TAIYO, NAKAJIMA & KATO, Seventh Floor, HK-Shinjuku Bldg., 3-17, Shinjuku 4-chome, Shinjuku-ku, Tokyo 1600022 (JP)
Priority Data:
2012-077648 29.03.2012 JP
2012-209848 24.09.2012 JP
2013-062701 25.03.2013 JP
Title (EN) POLYESTER FILM, BACK SHEET FOR SOLAR CELL, AND SOLAR CELL MODULE
(FR) FILM POLYESTER, PLAQUE ARRIÈRE POUR CELLULE SOLAIRE ET MODULE PHOTOVOLTAÏQUE
(JA) ポリエステルフィルム、太陽電池用バックシート、および、太陽電池モジュール
Abstract: front page image
(EN)A polyester film includes a polyester substrate wherein the ratio between the peak intensity at 988 cm-1 and the peak intensity at 1410 cm-1 obtained by performing infrared spectroscopy on a surface satisfies the following formula (I), and a lamination portion that is disposed on at least one side of the polyester substrate and whose elastic modulus is between 5 MPa and 800 MPa. 0.010≤(peak intensity at 988 cm-1) / (peak intensity at 1410 cm-1)≤0.040 … (I)
(FR)L'invention se rapporte à un film polyester qui comprend un substrat en polyester. Le rapport entre l'intensité maximale à 988 cm-1 et l'intensité maximale à 1 410 cm-1 obtenues par spectroscopie infrarouge sur une surface est conforme à la formule (I) ci-dessous. Ledit film polyester comprend également une partie à stratification qui se trouve sur au moins un côté du substrat en polyester et dont le module d'élasticité se situe entre 5 et 800 MPa. 0,010 ≤ (intensité maximale à 988 cm-1) / (intensité maximale à 1 410 cm-1) ≤ 0,040 … (I)
(JA) 表面を赤外線分光分析して得られる988cm-1におけるピーク強度と1410cm-1におけるピーク強度との比が下記(I)式を満たすポリエステル基材と、ポリエステル基材の少なくとも片面上に配置された、弾性率が5MPa以上800MPa以下である積層部と、を含むポリエステルフィルムである。 0.010≦(988cm-1におけるピーク強度)/(1410cm-1におけるピーク強度)≦0.040 ・・・(I)
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, IS, 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, PA, 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, 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: Japanese (JA)
Filing Language: Japanese (JA)