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. (WO2013049235) PROPPANT MATERIALS AND METHODS OF TAILORING PROPPANT MATERIAL SURFACE WETTABILITY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/049235    International Application No.:    PCT/US2012/057372
Publication Date: 04.04.2013 International Filing Date: 26.09.2012
IPC:
C09K 8/02 (2006.01)
Applicants: MOMENTIVE SPECIALTY CHEMICALS INC. [US/US]; 180 East Broad Street Columbus, OH 43215 (US).
MOMENTIVE SPECIALTY CHEMICALS RESEARCH BELGUIM S.A. [BE/BE]; Avenue Jean Monnet 1, Ottignies, B-1348 Louvain-la-neuve (BE) (AL, AT, BA, 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 only)
Inventors: GREEN, John, William; (US).
TERRACINA, John, Mario; (US).
BORGES, Jerry, Francis; (US).
SPILLARS, Scott, Edward; (US).
MAH, Samantha, Huixian; (US)
Agent: KENTSHIRE, Brian, H.; Momentive Specialty Chemicals Inc. 12650 Directors Drive, Suite 100 Stafford, TX 77477 (US)
Priority Data:
61/541,253 30.09.2011 US
61/549,083 19.10.2011 US
Title (EN) PROPPANT MATERIALS AND METHODS OF TAILORING PROPPANT MATERIAL SURFACE WETTABILITY
(FR) MATÉRIAUX DE SOUTÈNEMENT ET MODULATION DE LA MOUILLABILITÉ DE LEUR SURFACE
Abstract: front page image
(EN)Embodiments of the invention are directed to materials suitable for use as proppant materials. Proppant materials, and methods for making proppant materials, are provided. In one embodiment, the proppant material comprises a substrate material, a polymeric material disposed on the substrate material and a surface wettability modifier disposed on the polymeric material. Methods of making and using the proppant materials are also disclosed.
(FR)Les modes de réalisation de l'invention concernent des matériaux pouvant être utilisés à titre de matériaux de soutènement. Des matériaux de soutènement, et des procédés pour les produire sont décrits. Dans un mode de réalisation, le matériau de soutènement comprend un matériau de substrat, un matériau polymère disposé sur le matériau de substrat et un modificateur de mouillabilité de surface disposé sur le matériau polymère. Des procédés de production et d'utilisation desdits matériaux de soutènement sont également décrits.
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 (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, 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)