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1. (WO2017038266) COMPOSITION INCLUDING COMPOUND HAVING MESOGENIC GROUP, POLYMER AND OPTICALLY ANISOTROPIC BODY OBTAINED BY POLYMERIZING POLYMERIZABLE COMPOSITION, AND PHASE DIFFERENCE FILM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/038266 International Application No.: PCT/JP2016/070829
Publication Date: 09.03.2017 International Filing Date: 14.07.2016
IPC:
G02B 5/30 (2006.01) ,C08F 2/48 (2006.01) ,C08F 220/34 (2006.01) ,C08F 220/38 (2006.01) ,G02F 1/13363 (2006.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
30
Polarising elements
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
2
Processes of polymerisation
46
Polymerisation initiated by wave energy or particle radiation
48
by ultra-violet or visible light
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
220
Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
02
Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10
Esters
34
Esters containing nitrogen
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
220
Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
02
Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10
Esters
38
Esters containing sulfur
[IPC code unknown for ERROR IPC Code incorrect: invalid subgroup (0=>999999)!]
Applicants:
DIC株式会社 DIC CORPORATION [JP/JP]; 東京都板橋区坂下三丁目35番58号 35-58, Sakashita 3-chome, Itabashi-ku, Tokyo 1748520, JP
Inventors:
高崎 美花 TAKASAKI Mika; JP
堀口 雅弘 HORIGUCHI Masahiro; JP
桑名 康弘 KUWANA Yasuhiro; JP
Agent:
河野 通洋 KONO Michihiro; JP
Priority Data:
2015-17375603.09.2015JP
Title (EN) COMPOSITION INCLUDING COMPOUND HAVING MESOGENIC GROUP, POLYMER AND OPTICALLY ANISOTROPIC BODY OBTAINED BY POLYMERIZING POLYMERIZABLE COMPOSITION, AND PHASE DIFFERENCE FILM
(FR) COMPOSITION COMPRENANT UN COMPOSÉ AYANT UN GROUPE MÉSOGÈNE, POLYMÈRE ET CORPS OPTIQUEMENT ANISOTROPE OBTENUS PAR POLYMÉRISATION D'UNE COMPOSITION POLYMÉRISABLE, ET FILM À DIFFÉRENCE DE PHASE
(JA) メソゲン基を有する化合物を含む組成物、並びに重合性組成物を重合することにより得られる重合体、光学異方体、並びに位相差膜
Abstract:
(EN) This polymerizable composition has good solubility, an optically anisotropic body which uses the polymerizable composition is not prone to discoloration and has excellent heat resistance and lightfastness, and the present invention furthermore addresses the problem of providing a polymer obtained by polymerizing the polymerizable composition, and an optically anisotropic body which uses the polymer. The present invention is a polymerizable composition containing a compound having at least one mesogenic group and satisfying the expression represented by (expression 1), the polymerizable composition satisfying the expression represented by (expression 2): 0.5 ≤ YI/∆n ≤ 500.
(FR) L'invention concerne une composition polymérisable présentant une bonne solubilité, un corps optiquement anisotrope utilisant la composition polymérisable qui n'est pas susceptible de décoloration et présente d'excellentes résistance à la chaleur et solidité à la lumière, et la présente invention aborde en outre le problème de la fourniture d'un polymère obtenu par polymérisation de la composition polymérisable, et d'un corps optiquement anisotrope qui utilise le polymère. La composition polymérisable selon la présente invention contient un composé ayant au moins un groupe mésogène et satisfaisant l'expression représentée par (l'expression 1), la composition polymérisable satisfaisant l'expression représentée par (l'expression 2) : 0,5 ≤ YI/∆n ≤ 500.
(JA) 本発明が解決しようとする課題は、本発明の重合性組成物は溶解性が良好で、且つ重合性組成物を用いた光学異方体が、変色が起こりにくく、耐熱性及び耐光性が優れ、更に、当該重合性組成物を重合させることで得られる重合体及び当該重合体を用いた光学異方体を提供することである。本発明は、少なくとも1つのメソゲン基を有し、且つ、(式1)で表される式を満たす化合物を含有し、下記の(式2) 0.5≦YI/Δn≦500 (式2) で表される式を満たす重合性組成物である。
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)