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1. (WO2006123807) TRIMETHINE DIMER COMPOUND AND OPTICAL RECORDING MEDIUM USING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/123807    International Application No.:    PCT/JP2006/310087
Publication Date: 23.11.2006 International Filing Date: 16.05.2006
IPC:
C09B 23/00 (2006.01), B41M 5/26 (2006.01), G11B 7/244 (2006.01)
Applicants: MITSUI CHEMICALS, INC. [JP/JP]; 5-2, Higashi-Shimbashi 1-chome, Minato-ku, Tokyo 1057117 (JP) (For All Designated States Except US).
NISHIMOTO, Taizo [JP/JP]; (JP) (For US Only).
TAKAHASHI, Eiichi [JP/JP]; (JP) (For US Only).
MURAYAMA, Shunsuke [JP/JP]; (JP) (For US Only).
ASO, Yoshiaki [JP/JP]; (JP) (For US Only).
OGISO, Akira [JP/JP]; (JP) (For US Only).
KOHSAKA, Akihiro [JP/JP]; (JP) (For US Only).
YOSHIDA, Takafumi [JP/JP]; (JP) (For US Only).
SASAKI, Hiroyuki [JP/JP]; (JP) (For US Only).
KATO, Kenichi [JP/JP]; (JP) (For US Only).
TERAO, Hiroshi [JP/JP]; (JP) (For US Only).
KUMAGAE, Yojiro [JP/JP]; (JP) (For US Only)
Inventors: NISHIMOTO, Taizo; (JP).
TAKAHASHI, Eiichi; (JP).
MURAYAMA, Shunsuke; (JP).
ASO, Yoshiaki; (JP).
OGISO, Akira; (JP).
KOHSAKA, Akihiro; (JP).
YOSHIDA, Takafumi; (JP).
SASAKI, Hiroyuki; (JP).
KATO, Kenichi; (JP).
TERAO, Hiroshi; (JP).
KUMAGAE, Yojiro; (JP)
Agent: HAYAMI, Shinji; Daikanyama TK Bldg. 1F, 2-17-16, Ebisu-Nishi, Shibuya-ku, Tokyo 1500021 (JP)
Priority Data:
2005-143484 17.05.2005 JP
2006-001914 06.01.2006 JP
Title (EN) TRIMETHINE DIMER COMPOUND AND OPTICAL RECORDING MEDIUM USING SAME
(FR) COMPOSE DIMERE DE TRIMETHINE ET SUPPORT D’ENREGISTREMENT OPTIQUE UTILISANT LEDIT COMPOSE
(JA) トリメチン二量体化合物及びこれを用いた光記録媒体
Abstract: front page image
(EN)Disclosed is a trimethine dimer compound represented by the general formula (I) below. Also disclosed is an optical recording medium containing such a compound in a recording layer. (I) (In the formula, symbols are as defined in the description. When both Xa2 and Xb2 are imino groups, one of Xa1, Xb1, Xa3 and Xb3 is necessarily an optionally substituted 1-alkyl-1-benzylmethylene group, an optionally substituted 1,1-dibenzylmethylene group, or an optionally substituted cycloalkane-1,1-diyl group having 3-6 carbon atoms.)
(FR)L’invention concerne un composé dimère de triméthine représenté par la formule générale (I) ci-dessous. L’invention concerne également un support d’enregistrement optique contenant un tel composé dans une couche d’enregistrement. (I) (Dans la formule, les symboles sont tels que définis dans la description. Lorsque Xa2 et Xb2 sont tous deux des groupes imino, l’un de Xa1, Xb1, Xa3 et Xb3 est nécessairement un groupe 1-alkyl-1-benzylméthylène éventuellement substitué, un groupe 1,1-dibenzylméthylène éventuellement substitué, ou un groupe cycloalcane-1,1-diyle éventuellement substitué ayant de 3 à 6 atomes de carbone.)
(JA)not available
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, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, 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, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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)