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Pub. No.: WO/2013/120582 International Application No.: PCT/EP2013/000283
Publication Date: 22.08.2013 International Filing Date: 31.01.2013
Chapter 2 Demand Filed: 12.12.2013
IPC:
C08L 23/08 (2006.01) ,H01B 1/24 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23
Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02
not modified by chemical after-treatment
04
Homopolymers or copolymers of ethene
08
Copolymers of ethene
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1
Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
20
Conductive material dispersed in non-conductive organic material
24
the conductive material comprising carbon-silicon compounds, carbon, or silicon
Applicants: BOREALIS AG[AT/AT]; IZD Tower Wagramerstraße 17-19 A-1220 Wien, AT
Inventors: MALIK, Muhammad, Ali; SE
SVANBERG, Christer; SE
GKOURMPIS, Thomas; SE
UEMATSU, Takashi; SE
CARLSSON, Roger; SE
THORN, Niklas; SE
ÖSTLUND, Jenny-Ann; SE
Agent: KADOR & PARTNER; Corneliusstrasse 15 80469 München, DE
Priority Data:
12001032.716.02.2012EP
Title (EN) SEMI-CONDUCTIVE POLYMER COMPOSITION
(FR) COMPOSITION POLYMÈRE SEMI-CONDUCTRICE
Abstract:
(EN) The present invention relates to a semi-conductive polymer composition, the present invention provides a semi-conductive polymer composition comprising an ethylene copolymer comprising polar co-monomer units; an olefin homo- or copolymer; and a conductive filler; wherein the olefin homo- or copolymer has a degree of crystallinity below 20%. The invention also relates to a wire or cable comprising said semi-conductive polymer composition, and to the use of said composition for the production of a layer, preferably a semi-conducting shield layer of a wire or cable.
(FR) La présente invention concerne une composition polymère semi-conductrice qui renferme un copolymère d'éthylène comprenant des unités comonomères polaires ; un homo- ou copolymère d'oléfine ; et une charge conductrice. L'homo- ou copolymère d'oléfine présente un degré de cristallinité inférieur à 20 %. L'invention porte également sur un fil ou un câble comprenant ladite composition polymère semi-conductrice, et sur l'utilisation de ladite composition pour la fabrication d'une couche, de préférence une couche de protection semi-conductrice d'un fil ou d'un câble.
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, 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, PA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)