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Pub. No.:    WO/2011/019052    International Application No.:    PCT/JP2010/063621
Publication Date: 17.02.2011 International Filing Date: 11.08.2010
B41M 5/00 (2006.01), B41J 2/01 (2006.01), B41M 5/50 (2006.01), B41M 5/52 (2006.01)
Applicants: MITSUBISHI PAPER MILLS LIMITED [JP/JP]; 4-2, Marunouchi 3-chome, Chiyoda-ku, Tokyo 1000005 (JP) (For All Designated States Except US).
KAWASAKI, Masahiro; (For US Only).
KANEKO, Toru; (For US Only).
KANEKO, Satoshi; (For US Only).
MIYAKE, Daichi; (For US Only)
Inventors: KAWASAKI, Masahiro; .
KANEKO, Toru; .
KANEKO, Satoshi; .
MIYAKE, Daichi;
Agent: TSUKUNI, Hajime; KASUMIGASEKI TOKYU Bldg., 3-7-1, Kasumigaseki, Chiyoda-ku, Tokyo 1000013 (JP)
Priority Data:
2009-187414 12.08.2009 JP
2010-082079 31.03.2010 JP
(JA) インクジェット記録材料
Abstract: front page image
(EN)Provided is an inkjet recording material characterized in that a resin-coated paper, which has a resin layer on at least one surface of a paper base material, has at least two ink-receptor layers primarily containing an inorganic particulate having a mean two-dimensional particle diameter of at most 500 nm. The inkjet recording material is also characterized in that, near the support medium, the ink-receptor layers contain a pearlescent pigment.
(FR)L'invention concerne un matériau d'enregistrement à jet d'encre, qui se caractérise en ce qu'un papier revêtu de résine, qui a une couche de résine posée sur au moins une surface d'un matériau de base en papier, a au moins deux couches réceptrices d'encre contenant principalement une matière particulaire inorganique dont le diamètre particulaire bidimensionnel est au maximum de 500 nm. Le matériau d'enregistrement à jet d'encre se caractérise également en ce qu'à proximité du milieu de support, les couches réceptrices d'encre contiennent un pigment perlé.
(JA) 本発明は、紙基材の少なくとも一方の面に樹脂層を有する樹脂被覆紙上に、平均二次粒子径が500nm以下の無機微粒子を主体として含有するインク受容層を少なくとも2層有し、支持体に近いインク受容層が真珠光沢顔料を含有していることを特徴とするインクジェット記録材料を提供する。
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, 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)