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1. (WO2020004558) HEAT-SENSITIVE RECORDING MATERIAL
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2020/004558 International Application No.: PCT/JP2019/025639
Publication Date: 02.01.2020 International Filing Date: 27.06.2019
IPC:
B41M 5/42 (2006.01) ,B41M 5/44 (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
40
characterised by the base, intermediate or covering layers; Heat, radiation filtering or absorbing means or layers; combined with layers or compositions suitable for other methods of image registration; Special originals for reproduction by thermography
42
Intermediate or covering layers
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
40
characterised by the base, intermediate or covering layers; Heat, radiation filtering or absorbing means or layers; combined with layers or compositions suitable for other methods of image registration; Special originals for reproduction by thermography
42
Intermediate or covering layers
44
characterised by the macromolecular compounds
Applicants:
王子ホールディングス株式会社 OJI HOLDINGS CORPORATION [JP/JP]; 東京都中央区銀座4丁目7番5号 7-5, Ginza 4-Chome, Chuo-Ku, Tokyo 1040061, JP
Inventors:
坂本 和之 SAKAMOTO, Kazuyuki; JP
諸藤 健太郎 MOROFUJI, Kentaro; JP
竹村 尚 TAKEMURA, Takashi; JP
Agent:
特許業務法人三枝国際特許事務所 SAEGUSA & PARTNERS; 大阪府大阪市中央区道修町1-7-1 北浜TNKビル Kitahama TNK Building, 1-7-1, Doshomachi, Chuo-ku, Osaka-shi, Osaka 5410045, JP
Priority Data:
2018-12435629.06.2018JP
Title (EN) HEAT-SENSITIVE RECORDING MATERIAL
(FR) MATÉRIAU D'ENREGISTREMENT THERMOSENSIBLE
(JA) 感熱記録体
Abstract:
(EN) Disclosed is a heat-sensitive recording material which comprises, on a supporting body in the following order, a primer coating layer that contains plastic hollow particles and an adhesive and a heat-sensitive recording layer that contains a leuco dye and a coloration agent. This heat-sensitive recording material has an elastic modulus of 200 N/mm2 or less as determined by a nanoindentation method.
(FR) L'invention concerne un matériau d'enregistrement thermosensible qui comprend, sur un corps de support dans l'ordre suivant, une couche de revêtement d'apprêt qui contient des particules creuses en plastique et un adhésif et une couche d'enregistrement thermosensible qui contient un colorant leuco et un agent de coloration. Ce matériau d'enregistrement thermosensible a un module d'élasticité de 200 N/mm2 ou moins tel que déterminé par un procédé de nano-indentation.
(JA) 開示されているのは、支持体上に、プラスチック中空粒子及び接着剤を含有する下塗り層と、ロイコ染料及び呈色剤を含有する感熱記録層とをこの順に有する感熱記録体であって、該感熱記録体のナノインデンテーション法によって測定された弾性率が、200N/mm以下である感熱記録体である。
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, JO, 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)