Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2017138434) INKJET RECORDING METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/138434 International Application No.: PCT/JP2017/003853
Publication Date: 17.08.2017 International Filing Date: 02.02.2017
IPC:
B41M 5/00 (2006.01) ,B41J 2/01 (2006.01) ,C09D 11/322 (2014.01) ,C09D 11/324 (2014.01) ,C09D 11/40 (2014.01)
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
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
[IPC code unknown for C09D 11/322][IPC code unknown for C09D 11/324][IPC code unknown for C09D 11/40]
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:
梅林 励 UMEBAYASHI, Tsutomu; JP
小山 一郎 KOYAMA, Ichiro; JP
鈴木 昭太 SUZUKI, Shota; JP
佐藤 憲晃 SATO, Noriaki; 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:
2016-02417410.02.2016JP
Title (EN) INKJET RECORDING METHOD
(FR) PROCÉDÉ D'ENREGISTREMENT À JET D'ENCRE
(JA) インクジェット記録方法
Abstract:
(EN) An inkjet recording method which comprises: an ejection step wherein an ink composition A, which contains water, a coloring agent, a photopolymerization initiator and microcapsules internally containing a polymerizable compound, and an ink composition B, which contains water, a coloring agent, a photopolymerization initiator and microcapsules internally containing a polymerizable compound, are ejected onto a base; and an irradiation step wherein the ink composition A and the ink composition B ejected on the base are irradiated with light. In this connection, the absorbance ABSA of the ink composition A and the absorbance ABSB of the ink composition B satisfy formula (1); and the concentration MA of the microcapsules contained in the ink composition A and the concentration MB of the microcapsules contained in the ink composition B satisfy formula (2). ABSA < ABSB formula (1) MA < MB formula (2)
(FR) L'invention concerne un procédé d'enregistrement à jet d'encre qui comprend : une étape d'éjection dans laquelle une composition d'encre A qui contient de l'eau, un agent colorant, un initiateur de photopolymérisation et des microcapsules contenant intérieurement un composé polymérisable, et une composition d'encre B qui contient de l'eau, un agent colorant, un initiateur de photopolymérisation et des microcapsules contenant intérieurement un composé polymérisable, sont éjectées sur une base; et une étape d'irradiation dans laquelle la composition d'encre A et la composition d'encre B éjectées sur la base sont irradiées avec une lumière. À cet égard, l'absorbance ABSA de la composition d'encre A et l'absorbance ABSB de la composition d'encre B satisfont la formule (1); et la concentration MA des microcapsules contenues dans la composition d'encre A et la concentration MB des microcapsules contenues dans la composition d'encre B satisfont la formule (2). ABSA < ABSB formule (1) MA < MB formule (2)
(JA) 重合性化合物を内包するマイクロカプセル、水、着色剤、光重合開始剤を含むインク組成物A、重合性化合物を内包するマイクロカプセル、水、着色剤、光重合開始剤を含むインク組成物Bを、基材に吐出する吐出工程と、基材に吐出されたインク組成物A及びインク組成物Bに光照射を行う照射工程と、を有し、インク組成物Aの吸光度ABS、インク組成物Bの吸光度ABSが、式(1)を満たし、かつ、インク組成物Aに含まれるマイクロカプセルの濃度M及びインク組成物Bに含まれるマイクロカプセルの濃度Mが、式(2)を満たすインクジェット記録方法。 ABS < ABS 式(1) MA < M 式(2)
front page image
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 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
CN108602367US20180320017EP3415332