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1. (WO2017110600) PRINTING MEDIUM, MANUFACTURING METHOD FOR PRINTING MEDIUM, AND PRINTED MATTER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/110600 International Application No.: PCT/JP2016/087131
Publication Date: 29.06.2017 International Filing Date: 14.12.2016
IPC:
B41M 5/52 (2006.01) ,B32B 27/40 (2006.01) ,B41J 2/01 (2006.01) ,B41M 5/00 (2006.01)
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
50
Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
52
Macromolecular coatings
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
40
comprising polyurethanes
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:
株式会社ユポ・コーポレーション YUPO CORPORATION [JP/JP]; 東京都千代田区神田駿河台4丁目3番地 3, Kandasurugadai 4-chome, Chiyoda-ku, Tokyo 1010062, JP
Inventors:
座間 高広 ZAMA Takahiro; JP
五十嵐 卓哉 IKARASHI Takuya; JP
Agent:
特許業務法人特許事務所サイクス SIKS & CO.; 東京都中央区京橋一丁目8番7号 京橋日殖ビル8階 8th Floor, Kyobashi-Nisshoku Bldg., 8-7, Kyobashi 1-chome, Chuo-ku, Tokyo 1040031, JP
Priority Data:
2015-24902721.12.2015JP
Title (EN) PRINTING MEDIUM, MANUFACTURING METHOD FOR PRINTING MEDIUM, AND PRINTED MATTER
(FR) SUPPORT D'IMPRESSION, PROCÉDÉ DE FABRICATION DE SUPPORT D'IMPRESSION, ET MATÉRIEL IMPRIMÉ
(JA) 印刷媒体、印刷媒体の製造方法および印刷物
Abstract:
(EN) Provided is a printing medium having a resin layer that contains an anionic polyurethane resin (a), a nonionic or anionic binder resin (b), and a basic pH adjusting agent (c) on at least one surface of a supporting body containing a thermoplastic resin as the main component, wherein the basic pH adjusting agent (c) contains a base having a pKa of 9.5-13.0 as a free base. The printing medium has few surface streaks, has an excellent ink transferability and ink adhesion after storage in a high-temperature, high-humidity environment when general printing is carried out using an ultraviolet-curable ink, and has an excellent water-resistant adhesion after storage in a high-temperature, high-humidity environment when inkjet recording is carried out using an ultraviolet-curable ink.
(FR) La présente invention concerne un support d'impression ayant une couche de résine qui contient une résine de polyuréthane anionique (a), une résine de liant non-ionique ou anionique (b) et un agent de réglage du pH basique (c) sur au moins une surface d'un corps de support contenant une résine thermoplastique comme composant principal, l'agent de réglage du pH basique (c) contenant une base ayant un pKa de 9,5-13,0 en tant que base libre. Le support d'impression présente peu de traînées en surface, présente une excellente aptitude au transfert de l'encre et une excellente adhérence de l'encre après stockage dans un environnement à haute température et forte humidité lorsqu'une impression générale est réalisée à l'aide d'une encre durcissable aux ultraviolets et présente une excellente adhérence résistant à l'eau après stockage dans un environnement à haute température et forte humidité lorsque l'impression à jet d'encre est réalisée à l'aide d'une encre durcissable aux ultraviolets.
(JA) 熱可塑性樹脂を主成分として含む支持体の少なくとも一方の表面に、アニオン性ポリウレタン樹脂(a)、ノニオン性またはアニオン性のバインダー樹脂(b)および塩基性pH調整剤(c)を含む樹脂層を有し、塩基性pH調整剤(c)が遊離塩基としてpKaが9.5~13.0の塩基を含む印刷媒体は、表面筋が少なく、紫外線硬化型インクを用いた一般印刷を行った場合に高温高湿環境下で保管した後のインク転移性およびインク密着性に優れ、紫外線硬化型インクを用いたインクジェット記録を行った場合に高温高湿環境下で保管した後の耐水密着性に優れる。
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, 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)