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1. (WO2018056672) OPTICAL FILM EXHIBITING EXCELLENT ADHESIVE FORCE AND ULTRAVIOLET-BLOCKING FUNCTION AND POLARIZING PLATE COMPRISING SAME
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Pub. No.: WO/2018/056672 International Application No.: PCT/KR2017/010255
Publication Date: 29.03.2018 International Filing Date: 19.09.2017
IPC:
G02B 5/28 (2006.01) ,G02B 1/04 (2006.01) ,G02B 1/14 ,B32B 37/12 (2006.01) ,G02B 5/30 (2006.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
20
Filters
28
Interference filters
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1
Optical elements characterised by the material of which they are made; Optical coatings for optical elements
04
made of organic materials, e.g. plastics
[IPC code unknown for G02B 1/14]
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
37
Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
12
characterised by using adhesives
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
30
Polarising elements
Applicants:
주식회사 엘지화학 LG CHEM, LTD. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336, KR
Inventors:
곽상민 KWAK, Sang Min; KR
강성욱 KANG, Seong Wook; KR
김동완 KIM, Dong Wan; KR
정길안 JUNG, Kil An; KR
이기중 LEE, Ki Joong; KR
박민수 PARK, Min Su; KR
박종성 PARK, Jong Sung; KR
Agent:
유미특허법인 YOU ME PATENT AND LAW FIRM; 서울시 강남구 테헤란로 115 115 Teheran-ro Gangnam-gu Seoul 06134, KR
Priority Data:
10-2016-012010220.09.2016KR
10-2017-011982818.09.2017KR
Title (EN) OPTICAL FILM EXHIBITING EXCELLENT ADHESIVE FORCE AND ULTRAVIOLET-BLOCKING FUNCTION AND POLARIZING PLATE COMPRISING SAME
(FR) FILM OPTIQUE PRÉSENTANT UNE FORCE D'ADHÉRENCE ET UNE FONCTION DE BLOCAGE DES ULTRAVIOLETS EXCELLENTES ET PLAQUE POLARISANTE LE COMPRENANT
(KO) 접착력 및 자외선 차단 기능이 우수한 광학 필름, 및 이를 포함하는 편광판
Abstract:
(EN) An optical film, according to the present invention, exhibits excellent adhesive force and an excellent ultraviolet-blocking function even when using an acrylic resin having a main chain which does not include a cyclic structure.
(FR) Un film optique, selon la présente invention, présente une excellente force d'adhérence et une excellente fonction de blocage des ultraviolets même lors de l'utilisation d'une résine acrylique ayant une chaîne principale qui ne comprend pas de structure cyclique.
(KO) 본 발명에 따른 광학 필름은, 주쇄에 고리 구조를 포함하지 않는 아크릴계 수지를 사용하면서도 접착력이 우수하고 자외선 차단 기능이 우수하다는 특징이 있다.
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, JO, JP, KE, KG, KH, KN, KP, 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 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: Korean (KO)
Filing Language: Korean (KO)