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1. (WO2016060144) POLYMER COMPOSITION, OPTICAL FILM, CIRCULARLY POLARIZING PLATE, AND DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/060144 International Application No.: PCT/JP2015/078978
Publication Date: 21.04.2016 International Filing Date: 14.10.2015
IPC:
C08L 1/08 (2006.01) ,C08K 5/205 (2006.01) ,C08K 5/21 (2006.01) ,G02B 5/30 (2006.01) ,G02F 1/13363 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
1
Compositions of cellulose, modified cellulose, or cellulose derivatives
08
Cellulose derivatives
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
16
Nitrogen-containing compounds
205
Compounds containing groups, e.g. carbamates
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
16
Nitrogen-containing compounds
21
Urea; Derivatives thereof, e.g. biuret
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
30
Polarising elements
[IPC code unknown for ERROR IPC Code incorrect: invalid subgroup (0=>999999)!]
Applicants:
コニカミノルタ株式会社 KONICA MINOLTA, INC. [JP/JP]; 東京都千代田区丸の内二丁目7番2号 2-7-2, Marunouchi, Chiyoda-ku, Tokyo 1007015, JP
Inventors:
堀江 悠太郎 HORIE, Yutaro; JP
福坂 潔 FUKUSAKA, Kiyoshi; JP
藤澤 理枝 FUJISAWA, Rie; JP
倉田 武 KURATA, Takeshi; JP
北 弘志 KITA, Hiroshi; JP
Agent:
特許業務法人光陽国際特許事務所 KOYO INTERNATIONAL PATENT FIRM; 東京都千代田区有楽町一丁目1番3号 東京宝塚ビル17階 17F., Tokyo Takarazuka Bldg., 1-1-3, Yurakucho, Chiyoda-ku, Tokyo 1000006, JP
Priority Data:
2014-21268017.10.2014JP
2015-07087531.03.2015JP
Title (EN) POLYMER COMPOSITION, OPTICAL FILM, CIRCULARLY POLARIZING PLATE, AND DISPLAY DEVICE
(FR) COMPOSITION POLYMÈRE, FILM OPTIQUE, PLAQUE DE POLARISATION CIRCULAIRE ET DISPOSITIF D'AFFICHAGE
(JA) 高分子組成物、光学フィルム、円偏光板及び表示装置
Abstract:
(EN)  The present invention addresses the problem of providing a polymer composition capable of forming an advanced higher-order structure by causing a compound having a predetermined structure to coexist with an aromatic- or aliphatic-carbamate-substituted polymer. This polymer composition contains a polymer having repeating units, and is characterized in that the polymer is an aromatic- or aliphatic-carbamate-substituted polymer having a hydroxyl group and a carbamate group and having an asymmetric carbon atom in the repeating units, the polymer furthermore containing a compound having a structure represented by general formula (1), and the content of the compound being in the range of 0.005-20% by mass with respect to the aromatic- or aliphatic-carbamate-substituted polymer.
(FR)  La présente invention concerne une composition polymère permettant de former une structure d'ordre supérieur avancé en amenant un composé possédant une structure prédéfinie à coexister avec un polymère substitué avec un carbamate aromatique ou aliphatique. Cette composition polymère contient un polymère comportant des motifs répétés, et est caractérisée en ce que le polymère est un polymère substitué avec un carbamate aromatique ou aliphatique comprenant un groupe hydroxyle et un groupe carbamate et comprenant un atome de carbone asymétrique dans les motifs répétés, le polymère contenant en outre un composé possédant une structure représentée par la formule générale (1), et la teneur en ledit composé étant située dans la plage allant de 0,005 à 20 % en masse par rapport au polymère substitué avec un carbamate aromatique ou aliphatique.
(JA)  本発明の課題は、芳香族又は脂肪族カルバメート置換高分子に、所定の構造を有する化合物を共存させることにより、高度な高次構造の形成が可能な高分子組成物を提供することである。 本発明の高分子組成物は、繰り返し単位を有する高分子を含有する高分子組成物であって、前記高分子が、ヒドロキシ基及びカルバメート基を有し、かつ前記繰り返し単位内に不斉炭素を有する芳香族又は脂肪族カルバメート置換高分子であり、さらに一般式(1)で表される構造を有する化合物を含有し、かつ、前記化合物の含有量が、前記芳香族又は脂肪族カルバメート置換高分子に対して0.005~20質量%の範囲内であることを特徴とする。
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, 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)