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Machine translation
1. (WO2012105755) ADHESIVE FILM FOR A REFLECTIVE SHEET, AND REFLECTIVE SHEET USING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/105755    International Application No.:    PCT/KR2011/010190
Publication Date: 09.08.2012 International Filing Date: 28.12.2011
IPC:
C09J 7/02 (2006.01), C09J 183/04 (2006.01), C09J 133/04 (2006.01), G02B 5/00 (2006.01)
Applicants: TORAY ADVANCED MATERIALS KOREA INC. [KR/KR]; 93-1, Imsu-dong Gumi-si, Kyungsangbuk-do, 730-350 (KR) (For All Designated States Except US).
LEE, Sang Hoon [KR/KR]; (KR) (For US Only).
LEE, Mun Bok [KR/KR]; (KR) (For US Only).
HWANG, Chang Ik [KR/KR]; (KR) (For US Only).
KIM, Sang Pil [KR/KR]; (KR) (For US Only)
Inventors: LEE, Sang Hoon; (KR).
LEE, Mun Bok; (KR).
HWANG, Chang Ik; (KR).
KIM, Sang Pil; (KR)
Agent: SEWON PATENT LAW FIRM; 12F. Shinyoung Bldg. 1597-1 Seocho-dong, Seocho-gu Seoul, 137-876 (KR)
Priority Data:
10-2011-0010279 01.02.2011 KR
Title (EN) ADHESIVE FILM FOR A REFLECTIVE SHEET, AND REFLECTIVE SHEET USING SAME
(FR) FILM ADHÉSIF POUR FEUILLE RÉFLÉCHISSANTE ET FEUILLE RÉFLÉCHISSANTE L'UTILISANT
(KO) 반사시트용 점착필름 및 그를 이용한 반사시트
Abstract: front page image
(EN)The present invention relates to an adhesive film for a reflective sheet and to a reflective sheet using same. The adhesive film for a reflective sheet comprises a plastic base film having a thermal shrinkage of -0.1 to 0.5% at a temperature of 150°C in the length and width directions; an adhesive layer formed by applying an adhesive composition onto one surface of the base film; and an anchor coating layer formed at the surface of the base film opposite the surface on which the adhesive film is formed. The adhesive film for a reflective sheet according to the present invention is formed by applying an adhesive composition onto the plastic base film with controlled thermal shrinkage, has superior dimensional stability and processability for reflective processing, prevents the adhesive layer from being partially detached during release, and achieves stable physical properties.
(FR)La présente invention porte sur un film adhésif pour une feuille réfléchissante et sur une feuille réfléchissante l'utilisant. Le film adhésif pour une feuille réfléchissante comprend un film de base en matière plastique ayant un retrait thermique de -0,1 à 0,5 % à une température de 150°C dans le sens de la longueur et de la largeur; une couche adhésive formée par application d'une composition adhésive sur une surface du film de base; et une couche de revêtement d'ancrage formée à la surface du film de base opposée à la surface sur laquelle le film adhésif est formé. Le film adhésif pour une feuille réfléchissante selon la présente invention est formé par application d'une composition adhésive sur le film de base en matière plastique présentant un retrait thermique ajusté, il a une stabilité dimensionnelle supérieure et une aptitude au traitement supérieure pour un traitement réfléchissant, il empêche la couche adhésive de se détacher partiellement pendant le décollement et il présente des propriétés physiques stables.
(KO)본 발명에서는 길이방향 및 폭방향의 열수축률이 150℃에서 -0.1~0.5%인 플라스틱 기재필름; 상기 기재필름의 일면에 점착제 조성물을 도포하여 형성된 점착층; 및 상기 기재필름의 일면 중 점착층이 형성되는 반대면에 형성되는 앵커코팅층;을 포함하는 것을 특징으로 하는 반사시트용 점착필름 및 그를 이용한 반사시트를 제공한다. 본 발명의 반사시트용 점착필름은 열수축률이 제어된 플라스틱 기재필름 상에 점착제 조성물을 도포하여 제조되는 것으로서, 고온에서의 치수안정성과 반사가공시 가공성이 우수하며 박리시 점착층의 부분적인 탈착이 없고 안정된 물성을 구현할 수 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)