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Machine translation
1. (WO2013051802) RESIN COMPOSITION FOR AN OPTICAL FILM, AND RETARDATION FILM USING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/051802    International Application No.:    PCT/KR2012/007610
Publication Date: 11.04.2013 International Filing Date: 21.09.2012
IPC:
C08L 33/04 (2006.01), C08L 25/12 (2006.01), B29C 55/10 (2006.01), G02B 5/02 (2006.01), G02B 1/04 (2006.01)
Applicants: LG CHEM, LTD. [KR/KR]; 128, Yeoui-daero Yeongdeungpo-gu Seoul 150-721 (KR)
Inventors: PARK, Jun-Wuk; (KR).
KWAK, Sang-Min; (KR).
UM, Jun-Geun; (KR).
LEE, Nam-Jeong; (KR).
YOUN, Suk-Il; (KR)
Agent: C&S PATENT AND LAW OFFICE; 7th Floor, Daelim Acrotel 13 Eonju-ro 30-gil, Gangnam-Gu Seoul 135-971 (KR)
Priority Data:
10-2011-0101279 05.10.2011 KR
10-2012-0102983 17.09.2012 KR
Title (EN) RESIN COMPOSITION FOR AN OPTICAL FILM, AND RETARDATION FILM USING SAME
(FR) COMPOSITION DE RÉSINE POUR UN FILM OPTIQUE, ET FILM DE RETARDEMENT UTILISANT UNE TELLE COMPOSITION
(KO) 광학 필름용 수지 조성물 및 이를 이용한 보상필름
Abstract: front page image
(EN)According to one aspect of the present invention, a composition for an optical film comprising: 40 to 94 wt% of an acryl resin; 5 to 40 wt% of a styrene-acrylonitrile copolymer having a weight average molecular weight of less than 1,000,000; and 1 to 20 wt% of an ultrahigh molecular weight styrene-acrylonitrile copolymer having a weight average molecular weight of 1,000,000 to 9,000,000, and an optical film using same are provided.
(FR)Selon un aspect, la présente invention concerne une composition pour un film optique comportant: entre 40 et 94 % en poids d'une résine acrylique ; entre 5 et 40 % d'un copolymère styrène-acrylonitrile ayant une masse moléculaire moyenne en poids inférieure à 1,000,000 ; et entre 1 et 20 % en poids d'un copolymère de masse moléculaire très élevée ayant une masse moléculaire moyenne en poids entre 1,000,000 et 9,000,000, ainsi qu'un film optique utilisant une telle composition.
(KO)본 발명은 일 측면에서, 아크릴계 수지 40 내지 94 중량%; 중량평균 분자량이 100만 미만인 스티렌-아크릴로니트릴 공중합체 5 내지 40 중량%; 및 중량평균분자량이 100만 내지 900만인 초고분자량 스티렌-아크릴로니트릴 공중합체 1 내지 20 중량%를 포함하는 광학 필름용 조성물 및 이를 이용한 광학 필름을 제공한다.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)