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1. (WO2018043593) PHOTOSENSITIVE COMPOSITION FOR HOLOGRAM RECORDING, HOLOGRAM RECORDING MEDIUM, AND HOLOGRAM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/043593    International Application No.:    PCT/JP2017/031239
Publication Date: 08.03.2018 International Filing Date: 30.08.2017
IPC:
G03H 1/02 (2006.01), C08F 2/40 (2006.01), C08F 2/44 (2006.01), C08F 2/50 (2006.01), G11B 7/24044 (2013.01), G11B 7/251 (2006.01)
Applicants: SONY CORPORATION [JP/JP]; 1-7-1 Konan, Minato-ku, Tokyo 1080075 (JP)
Inventors: HARA Hisaya; (JP).
IGARASHI Eri; (JP).
KAWASAKI Kenshiro; (JP)
Agent: WATANABE Kaoru; (JP)
Priority Data:
2016-168484 30.08.2016 JP
2017-008901 20.01.2017 JP
Title (EN) PHOTOSENSITIVE COMPOSITION FOR HOLOGRAM RECORDING, HOLOGRAM RECORDING MEDIUM, AND HOLOGRAM
(FR) COMPOSITION PHOTOSENSIBLE POUR ENREGISTREMENT D'HOLOGRAMME, SUPPORT D'ENREGISTREMENT D'HOLOGRAMME, ET HOLOGRAMME
(JA) ホログラム記録用感光性組成物、ホログラム記録媒体及びホログラム
Abstract: front page image
(EN)Provided is a photosensitive composition for hologram recording, with which it is possible to further improve diffraction properties. The composition includes at least: two or more types of phopolymerizable monomers; a photopolymerization initiator; a binder resin; and a polymerization inhibitor. The two or more types of photopolymerizable monomers are monofunctional monomers and polyfunctional monomers.
(FR)L'invention concerne une composition photosensible destinée à l'enregistrement d'hologramme, au moyen de laquelle il est possible d'améliorer davantage les propriétés de diffraction. La composition comprend au moins : deux types de monomères polymérisables ou plus ; un initiateur de photopolymérisation ; une résine liante ; et un inhibiteur de polymérisation. Les deux types de monomères photopolymérisables ou plus consistent en des monomères monofonctionnels et des monomères polyfonctionnels.
(JA)回折特性を更に向上させることが実現できるホログラム記録用感光性組成物を提供すること。 少なくとも2種の光重合性モノマーと、光重合開始剤と、バインダー樹脂と、重合禁止剤とを、少なくとも含み、少なくとも2種の光重合性モノマーが、単官能モノマーと多官能モノマーとである、ホログラム記録用感光性組成物。
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 (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)