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1. (WO2007091641) MODIFYING AGENT FOR COATING AGENT FOR FORMING PROTECTION LAYER OF HEAT SENSITIVE RECORDING MEDIUM, COATING AGENT FOR FORMING PROTECTION LAYER OF HEAT SENSITIVE RECORDING MEDIUM, AND HEAT SENSITIVE RECORDING MEDIUM USING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/091641    International Application No.:    PCT/JP2007/052243
Publication Date: 16.08.2007 International Filing Date: 08.02.2007
IPC:
B41M 5/337 (2006.01), C08G 18/32 (2006.01)
Applicants: DIC Corporation [JP/JP]; 35-58, Sakashita 3-chome Itabashi-ku, Tokyo 1748520 (JP) (For All Designated States Except US).
INOUE, Masato [JP/JP]; (JP) (For US Only)
Inventors: INOUE, Masato; (JP)
Agent: SHIGA, Masatake; 2-3-1, Yaesu Chuo-ku, Tokyo 1048453 (JP)
Priority Data:
2006-030824 08.02.2006 JP
Title (EN) MODIFYING AGENT FOR COATING AGENT FOR FORMING PROTECTION LAYER OF HEAT SENSITIVE RECORDING MEDIUM, COATING AGENT FOR FORMING PROTECTION LAYER OF HEAT SENSITIVE RECORDING MEDIUM, AND HEAT SENSITIVE RECORDING MEDIUM USING SAME
(FR) AGENT MODIFICATEUR POUR AGENT DE REVÊTEMENT SERVANT À FORMER UNE COUCHE DE PROTECTION D'UN SUPPORT D'ENREGISTREMENT THERMOSENSIBLE, AGENT DE REVÊTEMENT SERVANT À FORMER UNE COUCHE DE PROTECTION D'UN SUPPORT D'ENREGISTREMENT THERMOSENSIBLE ET SUPPORT D'ENREGISTREMENT THERMOS
(JA) 感熱記録媒体の保護層形成コーティング剤用改質剤、感熱記録媒体の保護層形成用コーティング剤、及びそれを用いた感熱記録媒体
Abstract: front page image
(EN)Disclosed is a modifying agent for coating agents for forming protection layers of heat sensitive recording media, which is characterized by containing a polyurethane resin (A) having a structure represented by the general formula (I) below and a hydrophilic group, and an aqueous medium. (In the general formula (I), R1 and R2 independently represent an alkyl group, and m and n independently represent an integer not less than 1.)
(FR)L'invention concerne un agent modificateur pour des agents de revêtement servant à former des couches de protection de supports d'enregistrement thermosensibles, caractérisé en ce qu'il contient : une résine de polyuréthane (A) ayant une structure représentée par la formule générale (I) ci-dessous et un groupe hydrophile; et un milieu aqueux. (Dans la formule générale (I), R1 et R2 représentent chacun indépendamment un groupe alkyle et m et n représentent chacun indépendamment un nombre entier supérieur ou égal à 1.)
(JA)下記一般式(I)で示される構造と親水性基とを有するポリウレタン樹脂(A)及び水系媒体を含んでなることを特徴とする、感熱記録媒体の保護層形成コーティング剤用改質剤。  【化1】 (一般式(I)中、R及びRは、それぞれ独立してアルキル基を表し、m及びnはそれぞれ独立して1以上の整数を表す。)
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, GT, 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, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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)