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1. (WO2017149917) INK COMPOSITION, INK SET, IMAGE FORMATION METHOD, AND PRINTED MATTER
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Pub. No.: WO/2017/149917 International Application No.: PCT/JP2016/088995
Publication Date: 08.09.2017 International Filing Date: 27.12.2016
Chapter 2 Demand Filed: 28.04.2017
IPC:
C09D 11/322 (2014.01) ,B41J 2/01 (2006.01) ,B41M 5/00 (2006.01)
[IPC code unknown for C09D 11/322]
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005
characterised by bringing liquid or particles selectively into contact with a printing material
01
Ink jet
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
M
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
5
Duplicating or marking methods; Sheet materials for use therein
Applicants:
富士フイルム株式会社 FUJIFILM CORPORATION [JP/JP]; 東京都港区西麻布2丁目26番30号 26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1068620, JP
Inventors:
渡辺 康介 WATANABE, Kosuke; JP
本郷 悠史 HONGO, Yushi; JP
益居 健介 MASUI, Kensuke; JP
清都 尚治 KIYOTO, Naoharu; JP
幕田 俊之 MAKUTA, Toshiyuki; JP
▲濱▼田 和博 HAMADA, Kazuhiro; JP
Agent:
特許業務法人太陽国際特許事務所 TAIYO, NAKAJIMA & KATO; 東京都新宿区新宿4丁目3番17号 3-17, Shinjuku 4-chome, Shinjuku-ku, Tokyo 1600022, JP
Priority Data:
2016-03773029.02.2016JP
2016-10730230.05.2016JP
Title (EN) INK COMPOSITION, INK SET, IMAGE FORMATION METHOD, AND PRINTED MATTER
(FR) COMPOSITION D’ENCRE, ENSEMBLE D’ENCRES, PROCÉDÉ DE FORMATION D’IMAGE, ET OBJET IMPRIMÉ
(JA) インク組成物、インクセット、画像形成方法、及び印刷物
Abstract:
(EN) An ink composition that is for use in forming images by ink-jet printing and includes platy metal particles which comprise a metallic element having a standard oxidation-reduction potential nobler than -1.65 V and which have an average equivalent circular diameter of 10 nm or larger but smaller than 500 nm and an average aspect ratio, which is the ratio of the average equivalent circular diameter to the average thickness, of 3 or greater; an ink set; an image formation method; and printed matter.
(FR) L’invention concerne une composition d’encre, un ensemble d’encres, un procédé de formation d’image et un objet imprimé. La composition d’encre de l’invention est mise en œuvre dans la formation d’image par un procédé de jet d’encre, et comprend des particules métalliques plates qui contiennent un élément chimique métallique dont le potentiel d'oxydoréduction de référence est plus noble que -1,65V, dont le diamètre moyen de surface projetée est supérieur ou égal à 10nm et inférieur à 500nm, et dont le rapport de longueur moyen constituant le rapport du diamètre moyen de surface projetée avec l’épaisseur moyenne, est supérieur à 3.
(JA) インクジェット法による画像形成に用いられ、標準酸化還元電位が-1.65Vより貴である金属元素を含み、平均円相当径が10nm以上500nm未満であり、平均厚さに対する平均円相当径の比である平均アスペクト比が3以上である平板状金属粒子を含有するインク組成物、インクセット、画像形成方法、及び印刷物。
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)