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1. (WO2016175509) COMPOSITION FOR WINDOW FILM, FLEXIBLE WINDOW FILM FORMED THEREFROM, AND FLEXIBLE DISPLAY DEVICE COMPRISING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/175509    International Application No.:    PCT/KR2016/004226
Publication Date: 03.11.2016 International Filing Date: 22.04.2016
IPC:
C08L 83/04 (2006.01), C08G 77/04 (2006.01)
Applicants: SAMSUNG SDI CO., LTD. [KR/KR]; 150-20, Gongse-ro, Giheung-gu Yongin-si Gyeonggi-do 17084 (KR).
SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 129, Samsung-ro, Yeongtong-gu Suwon-si Gyeonggi-do 16677 (KR)
Inventors: HAN, Dong Il; (KR).
KANG, Kyoung Ku; (KR).
KIM, Min Hye; (KR).
PARK, Ji Hwan; (KR).
WOO, Chang Soo; (KR).
IM, Ji Sun; (KR).
JANG, Seung Woo; (KR)
Agent: AJU KIM CHANG & LEE; 12-13th Floor, Gangnam Mirae Tower, 174 Saimdang-Ro Seocho-Gu Seoul 06627 (KR)
Priority Data:
10-2015-0062125 30.04.2015 KR
Title (EN) COMPOSITION FOR WINDOW FILM, FLEXIBLE WINDOW FILM FORMED THEREFROM, AND FLEXIBLE DISPLAY DEVICE COMPRISING SAME
(FR) COMPOSITION POUR UN FILM DE FENÊTRE, FILM DE FENÊTRE FLEXIBLE FORMÉ À PARTIR DE CETTE DERNIÈRE ET DISPOSITIF D'AFFICHAGE FLEXIBLE COMPRENANT CE DERNIER
(KO) 윈도우 필름용 조성물, 이로부터 형성된 플렉시블 윈도우 필름 및 이를 포함하는 플렉시블 디스플레이 장치
Abstract: front page image
(EN)Provided are a composition for a window film, a flexible window film formed therefrom, and a flexible display device comprising same, the composition for a window film comprising: a first silicone resin comprising chemical formula 1; a second silicone resin containing a crosslinkable functional group and one or more among a Q unit and a bridge unit; a crosslinking agent; and an initiator. (R1SiO3/2)x(R2R3SiO2/2)y(R4R5R6SiO1/2)z(where R1 is an epoxy group or an epoxy group-containing functional group; R2 and R3 are each independently hydrogen, a crosslinkable functional group, an unsubstituted or substituted C1-C20 alkyl group, or an unsubstituted or substituted C5-C20 cycloalkyl group; R4, R5, and R6 are each independently hydrogen, a crosslinkable functional group, an unsubstituted or substituted C1-C20 alkyl group, an unsubstituted or substituted C5-C20 cycloalkyl group, or an unsubstituted or substituted C6-C30 aryl group; one or more among R4, R5, and R6 are a crosslinkable functional group; 0
(FR)L'invention porte sur une composition pour un film de fenêtre, sur un film de fenêtre flexible formé à partir de cette dernière et sur un dispositif d'affichage flexible comprenant ce dernier, la composition pour un film de fenêtre comprenant : une première résine de silicone comprenant la formule chimique (1) ; une seconde résine de silicone contenant un groupe fonctionnel réticulable ainsi qu'une unité Q et/ou une unité pont ; un agent de réticulation ; et un initiateur. < Formule chimique (1) > (R1SiO3/2)x(R2R3SiO2/2)y(R4R5R6SiO1/2)z (où R1 est un groupe époxy ou un groupe fonctionnel contenant un groupe époxy ; R2 et R3 sont chacun indépendamment l'hydrogène, un groupe fonctionnel réticulable, un groupe alkyle en C1-C20 substitué ou non substitué ou un groupe cycloalkyle en C5-C20 substitué ou non substitué ; R4, R5 et R6 sont chacun indépendamment l'hydrogène, un groupe fonctionnel réticulable, un groupe alkyle en C1-C20 substitué ou non substitué, un groupe cycloalkyle en C5-C20 substitué ou non substitué ou un groupe aryle en C6-C30 substitué ou non substitué ; R4 et/ou R5 et/ou R6 sont un groupe fonctionnel réticulable ; 0 < x ≤ 1, 0 ≤ y < 1 ; 0 ≤ z < 1 ; et x + y + z = 1).
(KO)화학식 1을 포함하는 제1실리콘 수지; Q 단위, 브릿지(bridge) 단위 중 하나 이상 및 가교성 작용기를 함유하는 제2실리콘 수지; 가교제; 및 개시제를 포함하는 윈도우 필름용 조성물, 이로부터 형성된 플렉시블 윈도우 필름 및 이를 포함하는 플렉시블 디스플레이 장치가 제공된다. <화학식 1>(R1SiO3/2)x(R2R3SiO2/2)y(R4R5R6SiO1/2)z(상기 화학식 1에서, R1은 에폭시기 또는 에폭시기 함유 작용기이고; R2 및 R3은 각각 독립적으로, 수소, 가교성 작용기, 비치환 또는 치환된 C1 내지 C20의 알킬기, 또는 비치환 또는 치환된 C5 내지 C20의 시클로알킬기이고; R4, R5 및 R6은 각각 독립적으로, 수소, 가교성 작용기, 비치환 또는 치환된C1 내지 C20의 알킬기, 비치환 또는 치환된 C5 내지 C20의 시클로알킬기, 또는 비치환 또는 치환된 C6 내지 C30의 아릴기이고, R4, R5 및 R6 중 하나 이상은 가교성 작용기이고; 0
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, 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: Korean (KO)
Filing Language: Korean (KO)