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1. (WO2013046879) LABEL, PRESSURE-SENSITIVE ADHESIVE LABEL, AND PRINTED MATERIAL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/046879    International Application No.:    PCT/JP2012/068347
Publication Date: 04.04.2013 International Filing Date: 19.07.2012
IPC:
G09F 3/02 (2006.01), B42D 15/10 (2006.01), G09F 3/00 (2006.01), G09F 3/10 (2006.01)
Applicants: TOPPAN PRINTING CO., LTD. [JP/JP]; 5-1, Taito 1-chome, Taito-ku, Tokyo 1100016 (JP) (For All Designated States Except US).
SEIKO EPSON CORPORATION [JP/JP]; 4-1, Nishishinjuku 2-chome, Shinjuku-ku, Tokyo 1630811 (JP) (For All Designated States Except US).
MINAMIKAWA, Miho [JP/JP]; (For US Only).
OCHIAI, Hideki [JP/JP]; (For US Only).
GOCHO, Satoshi [JP/JP]; (For US Only).
KOIZUMI, Yoshihiro [JP/JP]; (For US Only).
TAKAHASHI, Masaru [JP/JP]; (For US Only).
FUKANO, Takakazu [JP/JP]; (For US Only)
Inventors: MINAMIKAWA, Miho; .
OCHIAI, Hideki; .
GOCHO, Satoshi; .
KOIZUMI, Yoshihiro; .
TAKAHASHI, Masaru; .
FUKANO, Takakazu;
Agent: KURATA, Masatoshi; c/o SUZUYE & SUZUYE, 6th floor, Kangin-Fujiya Bldg. 1-3-2, Toranomon, Minato-ku, Tokyo 1050001 (JP)
Priority Data:
2011-213728 29.09.2011 JP
Title (EN) LABEL, PRESSURE-SENSITIVE ADHESIVE LABEL, AND PRINTED MATERIAL
(FR) ETIQUETTE, ÉTIQUETTE ADHÉSIVE SENSIBLE À LA PRESSION ET MATÉRIAU IMPRIMÉ
(JA) ラベル、粘着ラベル及び印刷物
Abstract: front page image
(EN)This label (1) is provided with: an optical function layer (13) for transmitting light of a certain wavelength; a light absorbing layer (15) for absorbing light of the wavelength, the light absorbing layer facing the optical function layer (13); and a light scattering layer (12) comprising a hollow body for scattering the light of the wavelength, the light scattering layer (12) being interposed between the optical function layer (13) and the light absorbing layer (15). Upon being heated from an external source, the light scattering layer (12) increases in transmittance with respect to the light of the wavelength.
(FR)L'invention porte sur une étiquette (1), qui comporte : une couche à fonction optique (13) pour transmettre une lumière d'une certaine longueur d'onde; une couche absorbant la lumière (15) pour absorber la lumière à la longueur d'onde, la couche absorbant la lumière faisant face à la couche à fonction optique (13); et une couche dispersant la lumière (12), comprenant un corps creux pour disperser la lumière à la longueur d'onde, la couche dispersant la lumière (12) étant interposée entre la couche à fonction optique (13) et la couche absorbant la lumière (15). Lors du chauffage à partir d'une source externe, la couche dispersant la lumière (12) a un facteur de transmission qui augmente vis-à-vis de la lumière à la longueur d'onde.
(JA) 本発明のラベル1は、或る波長の光を透過させる光学機能層13と、前記光学機能層13と向き合い、前記波長の光を吸収する光吸収層15と、前記光学機能層13と前記光吸収層15との間に介在し、前記波長の光を散乱させる中空体を含んだ光散乱層12とを備え、前記光散乱層12は、外部からの受熱によって前記波長における透過率が高まる。
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, 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, 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)