WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2017195583) CELLULOSE ACYLATE FILM, OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/195583    International Application No.:    PCT/JP2017/016238
Publication Date: 16.11.2017 International Filing Date: 24.04.2017
IPC:
C08J 5/18 (2006.01), C08J 7/04 (2006.01), G02B 1/14 (2015.01), G02B 5/30 (2006.01), G02F 1/1335 (2006.01)
Applicants: FUJIFILM CORPORATION [JP/JP]; 26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1068620 (JP)
Inventors: SASATA Katsumi; (JP).
SATA Hiroaki; (JP)
Agent: KOH-EI PATENT FIRM, P.C.; Toranomon East Bldg. 9F, 7-13, Nishi-Shimbashi 1-chome, Minato-ku, Tokyo 1050003 (JP).
TAKAMATSU Takeshi; (JP)
Priority Data:
2016-093919 09.05.2016 JP
Title (EN) CELLULOSE ACYLATE FILM, OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE
(FR) FILM D'ACYLATE DE CELLULOSE, FILM OPTIQUE, PLAQUE DE POLARISATION, ET DISPOSITIF D'AFFICHAGE À CRISTAUX LIQUIDES
(JA) セルロースアシレートフィルム、光学フィルム、偏光板及び液晶表示装置
Abstract: front page image
(EN)The present invention provides: a cellulose acylate film which contains cellulose acylate, and wherein the cellulose acylate has an acyl group (A) represented by general formula (A) that is set forth in the description and an acryl group (B) having 2-4 carbon atoms, while satisfying formulae (1)-(6) that are set forth in the description; an optical film and a polarizing plate, each of which uses this cellulose acylate film; and a liquid crystal display device which comprises this polarizing plate.
(FR)La présente invention concerne un film d'acylate de cellulose contenant de l'acylate de cellulose, et l'acylate de cellulose ayant un groupe acyle (A) représenté par la formule générale (A) qui est présentée dans la description et un groupe acryle (B) ayant de 2 à 4 atomes de carbone, tout en satisfaisant aux formules (1)-(6) qui sont présentées dans la description ; un film optique et une plaque de polarisation, chacun mettant en œuvre ce film d'acylate de cellulose ; et un dispositif d'affichage à cristaux liquides qui comprend cette plaque de polarisation.
(JA)本発明により、セルロースアシレートを含有するセルロースアシレートフィルムであって、セルロースアシレートは、明細書に記載の一般式(A)で表されるアシル基(A)、及び炭素数2~4のアシル基(B)を有し、明細書に記載の式(1)~(6)を満たす、セルロースアシレートフィルム、上記セルロースアシレートフィルムを用いた光学フィルム及び偏光板、並びに上記偏光板を含む液晶表示装置が提供される。
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, 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)