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1. (WO2019049690) INK COMPOSITION AND IMAGE FORMATION METHOD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/049690 International Application No.: PCT/JP2018/031358
Publication Date: 14.03.2019 International Filing Date: 24.08.2018
IPC:
C09D 11/322 (2014.01) ,B41J 2/01 (2006.01) ,B41M 5/00 (2006.01) ,C09B 67/20 (2006.01) ,C09D 11/54 (2014.01)
[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
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
67
Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
20
Preparations of organic pigments
[IPC code unknown for C09D 11/54]
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:
永田 美彰 NAGATA Yoshiaki; JP
立石 桂一 TATEISHI Keiichi; JP
Agent:
特許業務法人航栄特許事務所 KOH-EI PATENT FIRM, P.C.; 東京都港区西新橋一丁目7番13号 虎ノ門イーストビルディング9階 Toranomon East Bldg. 9F, 7-13, Nishi-Shimbashi 1-chome, Minato-ku, Tokyo 1050003, JP
Priority Data:
2017-17336308.09.2017JP
Title (EN) INK COMPOSITION AND IMAGE FORMATION METHOD
(FR) COMPOSITION D'ENCRE, ET PROCÉDÉ DE FORMATION D'IMAGE
(JA) インク組成物及び画像形成方法
Abstract:
(EN) Provided are: an ink composition satisfying a prescribed condition and including a pigment (P) indicated by a prescribed general formula, a polymer dispersant (D), polymer particles (B), at least two types of organic solvent (S), and water; and an image formation method that applies said ink composition on to a recording medium by using the inkjet method.
(FR) L'invention fournit une composition d'encre qui contient un pigment (P) représenté par une formule générale spécifique, un agent de dispersion polymère (P), des particules polymères (B), au moins deux sortes de solvants organiques (S) et une eau, et qui satisfait des conditions spécifiques. L'invention fournit également un procédé de formation d'image selon lequel ladite composition d'encre est appliquée sur un support d'enregistrement par un procédé à jet d'encre.
(JA) 本発明は、特定の一般式で表される顔料(P)、高分子分散剤(D)、ポリマー粒子(B)、2種以上の有機溶剤(S)、及び水を含むインク組成物であって、 特定の条件を満たすインク組成物、及び上記インク組成物を、インクジェット法により記録媒体上に付与する、画像形成方法を提供する。
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, JO, 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)