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1. (WO2012041812) COMPOSITION WITH LOW DISSIPATION FACTOR TAN DELTA
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/041812    International Application No.:    PCT/EP2011/066681
Publication Date: 05.04.2012 International Filing Date: 26.09.2011
Chapter 2 Demand Filed:    27.07.2012    
IPC:
C08K 5/49 (2006.01), C08K 5/526 (2006.01), C08L 23/10 (2006.01), H01B 3/44 (2006.01), C08L 23/16 (2006.01)
Applicants: BOREALIS AG [AT/AT]; IZD Tower Wagramerstraße 17-19 A-1220 Vienna (AT) (For All Designated States Except US).
KLIMKE, Katja [DE/AT]; (AT) (For US Only).
GLOGER, Dietrich [AT/AT]; (AT) (For US Only).
HAGSTRAND, Per-Ola [SE/SE]; (SE) (For US Only)
Inventors: KLIMKE, Katja; (AT).
GLOGER, Dietrich; (AT).
HAGSTRAND, Per-Ola; (SE)
Agent: LUX, Berthold; Maiwald Patentanwalts GmbH Elisenhof / Elisenstr. 3 80335 München (DE)
Priority Data:
10180802.0 28.09.2010 EP
Title (EN) COMPOSITION WITH LOW DISSIPATION FACTOR TAN DELTA
(FR) COMPOSITION DONT LE FACTEUR DE DISSIPATION PRÉSENTE UN FAIBLE ANGLE DE PERTE
Abstract: front page image
(EN)Use of a phosphorous antioxidant and/or of a calcium stearate to keep the dissipation factor tan δ of a polymer composition or of a dielectric layer equal or below 120 x 10-6 at 1.9 GHz.
(FR)La présente invention concerne l'utilisation d'un antioxydant phosphoré, et/ou d'un stéarate de calcium, permettant d'éviter que l'angle de perte du facteur de dissipation d'une composition ou d'une couche diélectrique ne dépasse 120 x 10-6 à 1,9 GHz.
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, KR, 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: English (EN)
Filing Language: English (EN)