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. (WO2010141348) METHOD FOR MAKING POLYMER COMPOSITES CONTAINING GRAPHENE SHEETS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/141348    International Application No.:    PCT/US2010/036555
Publication Date: 09.12.2010 International Filing Date: 28.05.2010
IPC:
C01B 31/04 (2006.01)
Applicants: COLLEGE OF WILLIAM AND MARY [US/US]; Corner House 402 Jamestown Road P.O. Box 8795 Williamsburg, Virginia 23187-8795 (US) (For All Designated States Except US).
KRANBUEHL, David [--/US]; (US) (For US Only).
COTTS, Sarah [--/US]; (US) (For US Only).
SCHNIEPP, Hannes C. [--/US]; (US) (For US Only).
CAI, Minzhen [--/US]; (US) (For US Only).
GLOVER, Arthur Jaeton [US/US]; (US) (For US Only)
Inventors: KRANBUEHL, David; (US).
COTTS, Sarah; (US).
SCHNIEPP, Hannes C.; (US).
CAI, Minzhen; (US).
GLOVER, Arthur Jaeton; (US)
Agent: PEET, Richard; Foley & Lardner LLP Washington Harbour 3000 K Street, NW Suite 600 Washington, District of Columbia 20007 (US)
Priority Data:
61/182,722 31.05.2009 US
Title (EN) METHOD FOR MAKING POLYMER COMPOSITES CONTAINING GRAPHENE SHEETS
(FR) PROCÉDÉ DE FABRICATION DE COMPOSITES DE POLYMÈRE CONTENANT DES FEUILLES DE GRAPHÈNE
Abstract: front page image
(EN)In one embodiment, a method for producing a graphene-containing composition is provided, the method comprising: (i) mixing a graphene oxide with a medium to form a mixture; and (ii) heating the mixture to a temperature above about 40 0C, whereby a graphene-containing composition is formed from the mixture. Composites of polymers with disperse functionalized graphene sheets and the applications thereof are also described.
(FR)Dans un mode de réalisation, la présente invention a pour objet un procédé de production d'une composition contenant du graphène, le procédé comprenant les étapes consistant : (i) à mélanger un oxyde de graphène avec un milieu pour former un mélange ; et (ii) à chauffer le mélange jusqu'à une température supérieure à environ 40 °C, par quel moyen une composition contenant du graphène est formée à partir du mélange. La présente invention concerne également des composites de polymères contenant des feuilles de graphène fonctionnalisé dispersé et leurs applications.
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, RO, RS, RU, 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, 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, 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)