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1. (WO2007004454) PROCESS FOR PRODUCING INK JET RECORDING SHEET
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/004454 International Application No.: PCT/JP2006/312707
Publication Date: 11.01.2007 International Filing Date: 26.06.2006
IPC:
B41M 5/00 (2006.01) ,B41J 2/01 (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
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
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:
王子製紙株式会社 OJI PAPER CO., LTD. [JP/JP]; 〒1040061 東京都中央区銀座4丁目7番5号 Tokyo 7-5, Ginza 4-chome, Chuo-ku, Tokyo 1040061, JP (AllExceptUS)
小林 満 KOBAYASHI, Mitsuru [JP/JP]; JP (UsOnly)
遠藤 江梨子 ENDO, Eriko [JP/JP]; JP (UsOnly)
北村 龍 KITAMURA, Ryu [JP/JP]; JP (UsOnly)
廉 久美子 KADO, Kumiko [JP/JP]; JP (UsOnly)
Inventors:
小林 満 KOBAYASHI, Mitsuru; JP
遠藤 江梨子 ENDO, Eriko; JP
北村 龍 KITAMURA, Ryu; JP
廉 久美子 KADO, Kumiko; JP
Agent:
志賀 正武 SHIGA, Masatake; 〒1048453 東京都中央区八重洲2丁目3番1号 Tokyo 2-3-1, Yaesu Chuo-ku, Tokyo 1048453, JP
Priority Data:
2005-19353401.07.2005JP
2005-20371912.07.2005JP
Title (EN) PROCESS FOR PRODUCING INK JET RECORDING SHEET
(FR) PROCÉDÉ POUR LA FABRICATION D’UNE FEUILLE D’IMPRESSION PAR JET D’ENCRE
(JA) インクジェット記録シートの製造方法
Abstract:
(EN) This invention provides a process for producing an ink jet recording sheet, characterized by comprising a first step of coating a coating liquid for undercoating layer formation, containing fine particles, a binder, and a crosslinking agent, which does not crosslink the binder, onto a support to form an undercoating layer, and a second step of coating a coating liquid for ink receptive layer formation, containing fine particles and a water soluble resin crosslinkable with the aid of the crosslinking agent, onto the undercoating layer to form an ink receptive layer.
(FR) L’invention concerne un procédé pour la fabrication d’une feuille d’impression par jet d’encre, caractérisé en ce qu’il comprend une première étape consistant à enduire un liquide de revêtement pour former une sous-couche, contenant de fines particules, un liant et un agent de réticulation, qui ne réticule pas le liant, sur un support pour former une sous-couche et une seconde étape consistant à enduire un liquide de revêtement pour la formation d’une couche de réception d’encre, contenant de fines particules et une résine hydrosoluble réticulable à l’aide d’un agent de réticulation sur la sous-couche pour former une couche de réception d’encre.
(JA)  本発明のインクジェット記録シートの製造方法は、支持体上に、微粒子とバインダと該バインダを架橋させない架橋剤とを含有する下塗り層形成用塗液を塗工し、下塗り層を形成する第1の工程と、前記下塗り層上に、微粒子と前記架橋剤により架橋が可能な水溶性樹脂とを含有するインク受容層形成用塗液を塗工してインク受容層を形成する第2の工程とを有することを特徴とする。
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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)