WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2016178120) POLYESTER FILM WITH ELECTRICAL INSULATION AND HEAT CONDUCTION PROPERTIES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/178120    International Application No.:    PCT/IB2016/052384
Publication Date: 10.11.2016 International Filing Date: 27.04.2016
IPC:
C08J 5/18 (2006.01), C08K 3/38 (2006.01), B29C 55/12 (2006.01)
Applicants: DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP [US/US]; 3600 Discovery Drive Chester, Virginia 23836 (US)
Inventors: ELLETT, Anna; (BE).
BAUSCH-KOENIG, Marianne; (LU)
Priority Data:
15305700.5 07.05.2015 EP
Title (EN) POLYESTER FILM WITH ELECTRICAL INSULATION AND HEAT CONDUCTION PROPERTIES
(FR) FILM DE POLYESTER AVEC DES PROPRIÉTÉS D’ISOLATION ÉLECTRIQUE ET DE CONDUCTION DE CHALEUR
Abstract: front page image
(EN)A biaxially stretched thermally conductive and electrically insulating film comprising a polyester forming a matrix and a plurality of anisotropic thermally conductive particles dispersed within the matrix and A process for manufacturing said biaxially stretched polyester film in which the dimension of the anisotropic filler particles with the highest thermal conductivity is oriented out of the film plane, thus conferring on said film improved thermal conductivity properties in the direction perpendicular to the film plane.
(FR)La présente invention concerne un film biaxialement étiré thermoconducteur et électriquement isolant comprenant un polyester formant une matrice et une pluralité de particules anisotropes thermoconductrices dispersées à l'intérieur de la matrice et un procédé de fabrication dudit film de polyester biaxialement étiré dans lequel la dimension des particules anisotropes de charge avec la conductivité thermique la plus élevée est orientée vers l'extérieur du plan du film, ce qui confère audit film des propriétés de conductivité thermique améliorées dans le sens perpendiculaire au plan du film.
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)