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1. (WO2010137240) HEAT SHRINKABLE POLYESTER FILM, METHOD FOR PRODUCING SAME, AND PACKAGED MATERIAL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/137240    International Application No.:    PCT/JP2010/003114
Publication Date: 02.12.2010 International Filing Date: 06.05.2010
IPC:
B29C 61/06 (2006.01), B29C 55/14 (2006.01), C08J 5/18 (2006.01), G09F 3/04 (2006.01)
Applicants: TOYO BOSEKI KABUSHIKI KAISHA [JP/JP]; 2-8, Dojima Hama 2-chome, Kita-ku, Osaka-shi, Osaka 5308230 (JP) (For All Designated States Except US).
HARUTA, Masayuki [JP/JP]; (JP) (For US Only).
MUKOYAMA, Yukinobu [JP/JP]; (JP) (For US Only).
NOSE, Katsuhiko [JP/JP]; (JP) (For US Only)
Inventors: HARUTA, Masayuki; (JP).
MUKOYAMA, Yukinobu; (JP).
NOSE, Katsuhiko; (JP)
Agent: KAZAHAYA, Nobuaki; Shin-Ei Building 6th Fl., 6-20, Tosabori 1-chome, Nishi-ku, Osaka-shi, Osaka 5500001 (JP)
Priority Data:
2009-126776 26.05.2009 JP
Title (EN) HEAT SHRINKABLE POLYESTER FILM, METHOD FOR PRODUCING SAME, AND PACKAGED MATERIAL
(FR) FILM DE POLYESTER THERMORÉTRACTABLE, PROCÉDÉ DE PRODUCTION CORRESPONDANT, ET MATÉRIAU EMBALLÉ
(JA) 熱収縮性ポリエステル系フィルム、およびその製造方法、包装体
Abstract: front page image
(EN)Disclosed is a heat shrinkable polyester film which has extremely good perforated line openability. Specifically disclosed is a heat shrinkable polyester film which is formed from a polyester resin that is mainly composed of ethylene terephthalate and contains not less than 13% by mole of one or more monomer components that can be amorphous components in all the polyester resin components. The heat shrinkable polyester film has specific heat shrinkage characteristics and specific mechanical characteristics after heat shrinkage.
(FR)La présente invention concerne un film de polyester thermorétractable se prêtant extrêmement bien à ouverture par ligne perforée. L'invention concerne plus particulièrement un film de polyester thermorétractable qui est fait d'une résine de polyester essentiellement constituée de téréphtalate d'éthylène et où au moins 13% en moles l'ensemble des composants de la résine de polyester sont constitués d'un ou de plusieurs composants monomériques éventuellement amorphes. Ce film de polyester thermorétractable se distingue par des caractéristiques de thermorétraction spécifiques, ainsi que par des caractéristiques mécaniques spécifiques après thermorétraction.
(JA) ミシン目開封性が非常に良好である熱収縮性ポリエステルフィルムを提供する。エチレンテレフタレートを主たる構成成分とし、全ポリエステル樹脂成分中において非晶質成分となりうる1種以上のモノマー成分を13モル%以上含有しているポリエステル系樹脂からなる熱収縮性ポリエステル系フィルムであって、特定の熱収縮特性と特定の熱収縮処理後の力学的特性を有する熱収縮性ポリエステル系フィルム。
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, RO, RS, RU, 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, 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, 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)