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1. (WO2015122847) AN IMPROVED MAGNETIC RECORDING MEDIUM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/122847    International Application No.:    PCT/SG2015/000046
Publication Date: 20.08.2015 International Filing Date: 13.02.2015
IPC:
G11B 5/72 (2006.01), G11B 5/84 (2006.01)
Applicants: NATIONAL UNIVERSITY OF SINGAPORE [SG/SG]; 21 Lower Kent Ridge Road Singapore 119077 (SG)
Inventors: BHATIA, Charanjit Singh; (SG).
RISMANIYAZDI, Ehsan; (SG).
NALAM, Satyanarayana; (SG).
YEO, Reuben Jeuyuan; (SG)
Agent: PATEL, Upasana; Marks & Clerk Singapore LLP Tanjong Pagar P O Box 636 Singapore 910816 (SG)
Priority Data:
61/940,537 17.02.2014 US
Title (EN) AN IMPROVED MAGNETIC RECORDING MEDIUM
(FR) SUPPORT D'ENREGISTREMENT MAGNÉTIQUE AMÉLIORÉ
Abstract: front page image
(EN)A magnetic recording medium comprising a dual layer overcoat, which has a thickness of ≤2 nm, comprising a corrosion barrier layer on a magnetic layer of the magnetic recording medium and a protective carbon-containing layer on the corrosion barrier layer is provided to improve corrosion resistance and tribological performance of the magnetic recording medium.
(FR)L'invention concerne un support d'enregistrement magnétique comprenant une double couche de finition d'une épaisseur ≤ 2 nm qui comprend une couche barrière de corrosion sur une couche magnétique du support d'enregistrement magnétique et une couche de protection contenant du carbone sur la couche de barrière de corrosion, et qui est conçue pour améliorer la résistance à la corrosion et les caractéristiques tribologiques du support d'enregistrement magnétique.
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 (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: English (EN)
Filing Language: English (EN)