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1. (WO2010024256) SILVER-BASED PHOTOLUMINESCENT PIGMENT AND A COSMETIC COMPOSITION, PAINT COMPOSITION, ADIABATIC PAINT COMPOSITION, INK COMPOSITION, AND RESIN COMPOSITION CONTAINING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/024256    International Application No.:    PCT/JP2009/064802
Publication Date: 04.03.2010 International Filing Date: 25.08.2009
IPC:
C09C 3/06 (2006.01), A61K 8/19 (2006.01), A61K 8/25 (2006.01), A61K 8/26 (2006.01), A61Q 1/02 (2006.01), A61Q 3/02 (2006.01), C09C 1/00 (2006.01), C09D 5/29 (2006.01), C09D 5/33 (2006.01), C09D 7/12 (2006.01), C09D 11/00 (2006.01), C09D 201/00 (2006.01)
Applicants: NIPPON SHEET GLASS COMPANY, LIMITED [JP/JP]; 5-27, Mita 3-chome, Minato-ku, Tokyo 1086321 (JP) (For All Designated States Except US).
KITAMURA Takeaki; (For US Only).
HIOKI Masahiro; (For US Only)
Inventors: KITAMURA Takeaki; .
HIOKI Masahiro;
Agent: IKEUCHI SATO & PARTNER PATENT ATTORNEYS; 26th Floor, OAP TOWER, 8-30, Tenmabashi 1-chome, Kita-ku, Osaka-shi, Osaka 5306026 (JP)
Priority Data:
2008-215889 25.08.2008 JP
Title (EN) SILVER-BASED PHOTOLUMINESCENT PIGMENT AND A COSMETIC COMPOSITION, PAINT COMPOSITION, ADIABATIC PAINT COMPOSITION, INK COMPOSITION, AND RESIN COMPOSITION CONTAINING SAME
(FR) PIGMENT PHOTOLUMINESCENT À BASE D'ARGENT ET COMPOSITION COSMÉTIQUE, COMPOSITION DE PEINTURE, COMPOSITION DE PEINTURE ADIABATIQUE, COMPOSITION D'ENCRE ET COMPOSITION DE RÉSINE CONTENANT CELUI-CI
(JA) 銀系光輝性顔料、ならびにこれを含有する化粧料組成物、塗料組成物、遮熱塗料組成物、インク組成物及び樹脂組成物
Abstract: front page image
(EN)Disclosed is a photoluminescent pigment with improved photoluminescence. A photoluminescent pigment (1) contains a scale-shaped inorganic substrate (10) and a coating (20), which covers the inorganic substrate (10) and contains silver or a silver alloy. The average thickness of the inorganic substrate (10) is 0.2 µm to 7.0 µm, and the content of silver or silver alloy in the photoluminescent pigment (1) fulfills equation 1) and equation 2). y≥-9Ln(x)+19 (1) y≤-22Ln(x)+52 (2) In equation 1) and equation 2), x is the average thickness (µm) of the inorganic substrate (10) and y is the content (mass%) of silver or silver alloy in the photoluminescent pigment (1).
(FR)L'invention concerne un pigment photoluminescent présentant une photoluminescence améliorée. Le pigment photoluminescent (1) contient un substrat (10) inorganique en forme d'écaille et un revêtement (20) qui couvre le substrat inorganique (10) et contient de l'argent ou un alliage d'argent. L'épaisseur moyenne du substrat inorganique (10) est comprise entre 0,2 µm et 7,0 µm, et la teneur en argent ou en alliage d'argent du pigment photoluminescent (1) répond à l'équation 1) et à l'équation 2). y≥-9Ln(x)+19 (1) y≤-22Ln(x)+52 (2) Dans les équations 1) et 2), x représente l'épaisseur moyenne (µm) du substrat inorganique (10), et y représente la teneur (% en poids) en argent ou en alliage d'argent du pigment photoluminescent (1).
(JA)光輝性が向上された光輝性顔料を提供する。本発明の光輝性顔料1は、鱗片状の無機基体10と、無機基体10を覆う、銀単体または銀合金を含む被膜20とを含み、無機基体10の平均厚みが、0.2μm~7.0μmであり、光輝性顔料1における銀単体または銀合金の含有量が、下記式1)及び式2)を満たす。 式1)y≧-9Ln(x)+19 式2)y≦-22Ln(x)+52 式1)及び式2)において、xは無機基体10の平均厚み(μm)であり、yは光輝性顔料1における銀単体または銀合金の含有量(質量%)である。
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, 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, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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 (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)