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1. (WO2019067342) POLY(ARYL ETHERKETONE) BASED VARNISH FOR WIRE COATING AND METHOD COATING A WIRE FROM A SOLUTION
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Pub. No.: WO/2019/067342 International Application No.: PCT/US2018/052368
Publication Date: 04.04.2019 International Filing Date: 24.09.2018
IPC:
C08L 71/00 (2006.01) ,H01B 3/42 (2006.01) ,H01B 13/16 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
71
Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
3
Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
18
mainly consisting of organic substances
30
plastics; resins; waxes
42
polyesters; polyethers; polyacetals
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
13
Apparatus or processes specially adapted for manufacturing conductors or cables
06
Insulating conductors or cables
16
by passing through, or dipping in, a liquid bath; by spraying
Applicants:
ARKEMA INC. [US/US]; 900 First Avenue King of Prussia, Pennsylvania 19406, US
Inventors:
JOUANNEAU, Julien; US
SPAHR, Timothy, A.; US
LAFFITTE, Jean-Alex; FR
Agent:
MORREALE, Lynn B; US
BOYD, Steven D.; US
LEWIS, Christopher R; US
ROLAND, Thomas F; US
Priority Data:
62/564,32828.09.2017US
Title (EN) POLY(ARYL ETHERKETONE) BASED VARNISH FOR WIRE COATING AND METHOD COATING A WIRE FROM A SOLUTION
(FR) VERNIS À BASE DE POLY(ARYLÉTHERCETONE) POUR REVÊTEMENT DE FILS ET PROCÉDÉ DE REVÊTEMENT D'UN FIL EN SOLUTION
Abstract:
(EN) A method of manufacturing a coated metallic wire having a polymeric coating, the method includes: dissolving at least one polymer including a poly(aryl etherketone) in at least one phenolic solvent to form a solution; contacting the surface of a metallic wire with the solution to form a coated wire having at least one layer of coating; and drying the coated wire to evaporate residual solvent.
(FR) L'invention concerne un procédé de fabrication d'un fil métallique revêtu ayant un revêtement polymère, le procédé comprenant : la dissolution d'au moins un polymère contenant une poly(aryléthercétone) dans au moins un solvant phénolique pour former une solution ; la mise en contact de la surface d'un fil métallique avec la solution pour former un fil revêtu ayant au moins une couche de revêtement ; et le séchage du fil revêtu, pour provoquer l'évaporation du solvant résiduel.
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)