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1. (WO2012121096) THERMALLY TRANSFERRED IMAGE RECEPTION SHEET, AND METHOD FOR PRODUCING THERMALLY TRANSFERRED IMAGE RECEPTION SHEET
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2012/121096 International Application No.: PCT/JP2012/055200
Publication Date: 13.09.2012 International Filing Date: 01.03.2012
IPC:
B41M 5/382 (2006.01) ,B32B 5/18 (2006.01) ,B32B 27/30 (2006.01) ,B41M 5/50 (2006.01) ,B41M 5/52 (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
26
Thermography
382
Contact transfer or sublimation processes
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
5
Layered products characterised by the non-homogeneity or physical structure of a layer
18
characterised by features of a layer containing foamed or specifically porous material
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
30
comprising vinyl resin; comprising acrylic resin
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
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
Applicants: YAMAMURO Koji[JP/JP]; JP (UsOnly)
HIRANO Katsuyuki[JP/JP]; JP (UsOnly)
DAI NIPPON PRINTING CO., LTD.[JP/JP]; 1-1, Ichigaya-kagacho 1-chome, Shinjuku-ku, Tokyo 1628001, JP (AllExceptUS)
Inventors: YAMAMURO Koji; JP
HIRANO Katsuyuki; JP
Agent: INTECT INTERNATIONAL PATENT OFFICE; Sunline 7th Bldg. 4F, 4-7-2, Kojimachi, Chiyoda-ku, Tokyo 1020083, JP
Priority Data:
2011-04904707.03.2011JP
2011-08019231.03.2011JP
2012-02322206.02.2012JP
2012-02330206.02.2012JP
Title (EN) THERMALLY TRANSFERRED IMAGE RECEPTION SHEET, AND METHOD FOR PRODUCING THERMALLY TRANSFERRED IMAGE RECEPTION SHEET
(FR) FEUILLE DE RÉCEPTION D'IMAGE TRANSFÉRÉE THERMIQUEMENT ET PROCÉDÉ DE PRODUCTION DE FEUILLE DE RÉCEPTION D'IMAGE TRANSFÉRÉE THERMIQUEMENT
(JA) 熱転写受像シート、及び熱転写受像シートの製造方法
Abstract:
(EN) Provided is a thermally transferred image reception sheet provided with a barrier layer having a superior adhesiveness to a reception layer and a superior resistance to solvents, and also provided is a method for producing a thermally transferred image reception sheet. A thermally transferred image reception sheet comprises a substrate on which a porous layer, a barrier layer, and a reception layer are laminated in this order, wherein the porous layer contains a binder resin and hollow particles, and the barrier layer contains (i) (A) a first acrylic-based resin and (B) one resin or two or more resins selected from a group consisting of a polyester resin, a polyvinylpyrrolidone-based resin, a polyester-based urethane resin, and a second acrylic-based resin different from the first acrylic-based resin, or (ii) a polyvinylpyrrolidone-based resin.
(FR) L'invention concerne une feuille de réception d'image transférée thermiquement dotée d'une couche barrière présentant une adhésivité supérieure à une couche de réception et une résistance supérieure aux solvants et concerne également un procédé de production d'une feuille de réception d'image transférée thermiquement. Une feuille de réception d'image transférée thermiquement comprend un substrat sur lequel une couche poreuse, une couche barrière et une couche de réception sont stratifiées dans cet ordre, la couche poreuse contenant une résine liante et des particules creuses et la couche barrière contenant (i) (A) une première résine à base d'acrylique et (B) une résine ou deux ou plus de deux résines sélectionnées parmi un groupe composé d'une résine de polyester, d'une résine à base de polyvinylpyrrolidone, d'une résine d'uréthane à base de polyester et d'une seconde résine à base d'acrylique différente de la première résine à base d'acrylique ou (ii) d'une résine à base de polyvinylpyrrolidone.
(JA)  受容層との接着性と、耐溶剤性に優れたバリア層を備える熱転写受像シート、及び熱転写受像シートの製造方法を提供すること。 基材上に、多孔質層、バリア層、受容層をこの順で積層してなる熱転写受像シートにおいて、多孔質層は、バインダー樹脂と中空粒子を含有し、バリア層は、(i)(A)第1のアクリル系樹脂と、(B)ポリエステル樹脂、ポリビニルピロリドン系樹脂、ポリエステル系ウレタン樹脂、第1のアクリル系樹脂とは異なる第2のアクリル系樹脂の群から選択される1種又は2種以上の樹脂、又は、(ii)ポリビニルピロリドン系樹脂を含む。
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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, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)