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1. (WO2017001902) ANTI-SCRATCH AND PHOTOCHROMIC COATING, RESPECTIVE METHOD OF APPLICATION AND USE
국제사무국에 기록된 최신 서지정보

공개번호: WO/2017/001902 국제출원번호: PCT/IB2015/058632
공개일: 05.01.2017 국제출원일: 09.11.2015
IPC:
G02B 1/14 (2015.01) ,G02C 7/10 (2006.01) ,G02B 5/23 (2006.01) ,G02B 1/116 (2015.01)
[IPC code unknown for G02B 1/14]
G SECTION G — 물리학
02
광학
C
안경; 선글래스 또는 안경과 같은 성질을 가진 보호안경; 콘택트 렌즈
7
광학부재
10
필터, 예. 눈의 어두운 곳 적응을 용이하게 하는 것 선글라스
G SECTION G — 물리학
02
광학
B
광학요소, 광학계 또는 광학장치; H01J; X선 광학 H01J; 29/89
5
렌즈 이외 광학요소
20
필터
22
흡수필터
23
포토크로믹(photochromic)필터
[IPC code unknown for G02B 1/116]
출원인:
UNIVERSIDADE DE TRÁS-OS-MONTES E ALTO DOURO [PT/PT]; Apartado 1013 Quinta dos Prados P-5000-911 Vila Real, PT
POLO - PRODUTOS ÓPTICOS, S.A. [PT/PT]; Rua da Fábrica, s/n Tourinhas P-5000-662 Vila Real, PT
발명자:
ALVES CARDOSO, Marita; PT
DOS SANTOS COELHO, Paulo Jorge; PT
CORTÉS DE ZEA BERMUDEZ, Verónica; PT
TEIXEIRA POLÓNIA, André Emanuel; PT
대리인:
VIEIRA PEREIRA FERREIRA, Maria Silvina; PT
우선권 정보:
10859929.06.2015PT
발명의 명칭: (EN) ANTI-SCRATCH AND PHOTOCHROMIC COATING, RESPECTIVE METHOD OF APPLICATION AND USE
(FR) REVÊTEMENT ANTI-RAYURES ET PHOTOCHROMIQUE, PROCÉDÉ D’APPLICATION ET USAGE RESPECTIFS
요약서:
(EN) The present application relates to an anti-scratch and photochromic coating, respective method of application and use. The main advantage of this coating is that it allows obtaining transparent lenses with high scratch resistance and able to develop, in a few seconds, a grey or brown colouration when exposed to the sun and with the ability to quickly revert to the initial colourless state when placed away from sun exposure. From a practical point of view, the coating now disclosed may be used in any type of material to which it is intended to confer anti-scratch and photochromic properties, such as ophthalmic lenses.
(FR) La présente invention porte sur un revêtement anti-rayures et photochromique, son procédé d’application et son usage respectifs. L’avantage principal de ce revêtement est qu’il permet l’obtention de lentilles transparentes très résistantes aux rayures et pouvant développer, en quelques secondes, une coloration grise ou marron lorsqu’elles sont exposées au soleil tout en pouvant revenir à leur état incolore initial lorsqu’elles ne sont plus exposées au soleil. D’un point de vue pratique, le revêtement selon la présente invention peut servir dans tout type de matériau auquel on prévoit d’attribuer des propriétés anti-rayures et photochromiques, par exemple des lentilles ophtalmiques.
지정국: 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
아프리카지역 지식재산권기구(ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
유라시아 특허청(EAPO) (AM, AZ, BY, KG, KZ, RU, TJ, TM)
유럽 특허청(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)
아프리카 지식재산권기구(OAPI) (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
공개언어: 영어 (EN)
출원언어: 영어 (EN)