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1. (WO2017090663) LITHOGRAPHIC INK
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/090663 International Application No.: PCT/JP2016/084756
Publication Date: 01.06.2017 International Filing Date: 24.11.2016
IPC:
C09D 11/101 (2014.01) ,B41M 1/06 (2006.01) ,C09D 11/107 (2014.01)
[IPC code unknown for C09D 11/101]
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
M
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
1
Inking and printing with a printer's forme
06
Lithographic printing
[IPC code unknown for C09D 11/107]
Applicants:
東レ株式会社 TORAY INDUSTRIES, INC. [JP/JP]; 東京都中央区日本橋室町2丁目1番1号 1-1, Nihonbashi-Muromachi 2-chome, Chuo-ku, Tokyo 1038666, JP
Inventors:
辻祐一 TSUJI, Yuichi; JP
井上武治郎 INOUE, Takejiro; JP
村瀬清一郎 MURASE, Seiichiro; JP
Priority Data:
2015-22934025.11.2015JP
2016-04804611.03.2016JP
2016-10408825.05.2016JP
Title (EN) LITHOGRAPHIC INK
(FR) ENCRE LITHOGRAPHIQUE
(JA) 平版印刷用インキ
Abstract:
(EN) Provided is a lithographic ink having superior anti-scumming properties and fluidity. Also provided is a method for manufacturing a printed article using the lithographic ink. When measured using a cone-plate rotating viscometer at 25ºC, the lithographic ink has a viscosity (A) at a rotational speed of 0.5 rpm, a viscosity (B) at a rotational speed of 20 rpm, and a viscosity (C) at a rotational speed of 50 rpm all within the range of 5-100 Pa・s, and the viscosity ratio (C)/(B) is 0.8-1.0.
(FR) L'invention concerne une encre lithographique dotée de propriétés anti-écumage et d'une fluidité supérieures. L'invention concerne également un procédé de fabrication d'un objet imprimé à l'aide de l'encre lithographique. Lorsqu'elle est mesurée à l'aide d'un viscosimètre rotatif à cône-plaque à 25ºC, l'encre lithographique présente une viscosité (A) à une vitesse de rotation de 0,5 t/min, une viscosité (B) à une vitesse de rotation de 20 t/min et une viscosité (C) à une vitesse de rotation de 50 t/min qui sont toutes situées dans la plage de 5-100 Pa.s et le rapport de viscosités (C)/(B) vaut 0,8-1,0.
(JA) 耐地汚れ性、および流動性に優れる平版印刷用インキを提供する。また前記平版印刷用インキを用いた印刷物の製造方法を提供する。 25℃、コーンプレート型回転粘度計で測定した回転数0.5rpmにおける粘度(A)、回転数20rpmにおける粘度(B)、および回転数50rpmにおける粘度(C)が、いずれも5Pa・s以上、100Pa・s以下かつ、粘度比(C)/(B)が0.8以上、1.0以下である平版印刷用インキ。
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, 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:
JPWO2017090663IN201847022040SG11201804262UMYPI 2018000610KR1020180084760CN108350296
EP3381988ID2018/11590US20180371269