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1. (WO2017090418) POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/090418 International Application No.: PCT/JP2016/083037
Publication Date: 01.06.2017 International Filing Date: 08.11.2016
IPC:
C08F 20/36 (2006.01) ,C08F 2/44 (2006.01) ,G02B 5/30 (2006.01)
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
20
Homopolymers or 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
36
containing oxygen in addition to the carboxy oxygen
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
44
Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
30
Polarising elements
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:
延藤 浩一 ENDO Kouichi; JP
初阪 一輝 HATSUSAKA Kazuaki; JP
高崎 美花 TAKASAKI Mika; JP
Agent:
河野 通洋 KONO Michihiro; JP
Priority Data:
2015-22965425.11.2015JP
Title (EN) POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME
(FR) COMPOSITION POLYMÉRISABLE ET CORPS OPTIQUEMENT ANISOTROPE COMPRENANT CELLE-CI
(JA) 重合性組成物及びそれを用いた光学異方体
Abstract:
(EN) The present invention provides a polymerizable composition which exhibits excellent solubility and has high storage stability, thereby being free from precipitation of crystals and the like, and which produces a polymer that has excellent orientation and leveling properties, while being not susceptible to defects, cissing, unevenness and appearance defects due to transference of a surfactant. The present invention also provides: a polymer which uses this polymerizable composition; an optically anisotropic body; a display element; a light emitting element; and the like. Specifically provided is a polymerizable composition which contains (a) one or more polymerizable compounds that have one or more polymerizable groups and satisfy formula (I) Re(450 nm)/Re(550 nm) < 1.0, and (b) one or more compounds represented by general formula (B). Also specifically provided are: a polymer which uses this polymerizable composition; an optically anisotropic body; a display element; a light emitting element; and the like.
(FR) La présente invention concerne une composition polymérisable qui présente une excellente solubilité et une stabilité de stockage élevée. La composition est ainsi exempte de précipitation de cristaux et analogues, et elle permet d'obtenir un polymère présentant d'excellentes propriétés d'orientation et d'étalement, tout en n'étant pas susceptible aux défauts, à la rétraction, aux irrégularités et aux défauts d'aspect dus au transfert d'un tensioactif. La présente invention concerne également : un polymère qui utilise cette composition polymérisable ; un corps optiquement anisotrope ; un élément d'affichage ; un élément luminescent ; et similaire. L'invention concerne spécifiquement une composition polymérisable qui contient : (a) un ou plusieurs composés polymérisables comprenant un ou plusieurs groupes polymérisables et satisfaisant à la formule (I) Re (450 nm)/Re (550 nm) < 1,0 ; et (b) un ou plusieurs composés représentés par la formule générale (B). L'invention concerne également spécifiquement : un polymère qui utilise ladite composition polymérisable ; un corps optiquement anisotrope ; un élément d'affichage ; un élément luminescent ; et similaire.
(JA) 本発明では、溶解性に優れ、結晶の析出等が起こらない高い保存安定性を有する重合性組成物を提供し、当該組成物の重合体を作製した際に優れた配向性、レベリング性を有し、欠陥やハジキ、ムラが生じにくく、界面活性剤の裏移りによる外観不良を生じにくい重合性組成物を提供することである。更に、当該重合性組成物を用いた重合体、光学異方体、表示素子、発光素子等を提供することである。 具体的には、a)1つの重合性基又は2つ以上の重合性基を有し、式(I) Re(450nm)/Re(550nm)<1.0 (I) を満たす1種又は2種以上の重合性化合物、及び、 b)一般式(B)で表される1種又は2種以上の化合物、を含有する重合性組成物を提供する。 また、併せて、当該重合性組成物を用いた重合体、光学異方体、表示素子、発光素子等を提供する。
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, JP, KE, KG, 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 (ARIPO) (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)
Also published as:
JPWO2017090418US20180346614