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1. (WO2012091050) ALCOHOL-BASED PRINTING INK COMPOSITION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/091050    International Application No.:    PCT/JP2011/080293
Publication Date: 05.07.2012 International Filing Date: 27.12.2011
IPC:
C09D 11/023 (2014.01), C09D 11/033 (2014.01), C09D 11/037 (2014.01), C09D 11/10 (2014.01), C09D 11/104 (2014.01)
Applicants: TOYO INK SC HOLDINGS CO., LTD. [JP/JP]; 7-1, Kyobashi 3-chome, Chuo-ku, Tokyo 1048377 (JP) (For All Designated States Except US).
TOYO INK CO., LTD. [JP/JP]; 7-19, Kyobashi 2-chome, Chuo-ku, Tokyo 1048378 (JP) (For All Designated States Except US).
OYA, Toru [JP/JP]; (JP) (For US Only).
NARIHIRO, Harunori [JP/JP]; (JP) (For US Only).
NOMURA, Takefumi [JP/JP]; (JP) (For US Only)
Inventors: OYA, Toru; (JP).
NARIHIRO, Harunori; (JP).
NOMURA, Takefumi; (JP)
Agent: MIYOSHI, Hidekazu; Toranomon Kotohira Tower, 2-8, Toranomon 1-chome, Minato-ku, Tokyo 1050001 (JP)
Priority Data:
2010-289065 27.12.2010 JP
Title (EN) ALCOHOL-BASED PRINTING INK COMPOSITION
(FR) COMPOSITION D'ENCRE D'IMPRESSION À BASE D'ALCOOL
(JA) アルコール系印刷インキ組成物
Abstract: front page image
(EN)An alcohol-based printing ink composition which contains: a polyurethane urea resin (D) that is obtained by having a polyol (A), a diisocyanate (B) and a chain extender (C) react with each other; a coloring agent (E); and an alcohol (F) and water as media. The alcohol-based printing ink composition is characterized in that the polyol (A) contains a polyether polyol (A1) and a polyester polyol (A2) and 75% by weight or more of the alcohol (F) is contained in 100% by weight of the total media.
(FR)L'invention concerne une composition d'encre d'impression à base d'alcool qui contient : une résine de polyuréthanne urée (D) qui est obtenue par réaction d'un polyol (A), d'un diisocyanate (B) et d'un allongeur de chaîne (C) les uns avec les autres; un agent colorant (E); et un alcool (F) et de l'eau comme milieu. La composition d'encre d'impression à base d'alcool est caractérisée en ce que le polyol (A) contient un polyétherpolyol (A1) et un polyesterpolyol (A2) et 75% en poids ou plus de l'alcool (F) sont contenus dans 100% en poids du milieu total.
(JA) ポリオール(A)、ジイソシアネート(B)、および鎖延長剤(C)を反応させてなるポリウレタンウレア樹脂(D)と、着色剤(E)と、媒体としてのアルコール(F)および水と、を含むアルコール系印刷インキ組成物であって、ポリオール(A)がポリエーテルポリオール(A1)と、ポリエステルポリオール(A2)とを含み、媒体の合計100重量%中、アルコール(F)の割合が75重量%以上であることを特徴とするアルコール系印刷インキ組成物である。
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, QA, RO, RS, RU, RW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)