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Machine translation
1. (WO2011139423) ELASTOMERIC NANOCOMPOSITES, NANOCOMPOSITE COMPOSITIONS, AND METHODS OF MANUFACTURE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/139423    International Application No.:    PCT/US2011/029583
Publication Date: 10.11.2011 International Filing Date: 23.03.2011
IPC:
C08K 9/04 (2006.01)
Applicants: EXXONMOBIL CHEMICAL PATENTS INC. [US/US]; A Corporation Of The State Of Delaware 5200 Bayway Drive Baytown, TX 77520 (US) (For All Designated States Except US).
WENG, Weiqing [US/US]; (US) (For US Only).
RODGERS, Michael, Brendan [US/US]; (US) (For US Only).
SOISSON, John, Patrick [US/US]; (US) (For US Only).
JOHNSTON, Molly, W. [US/US]; (US) (For US Only).
WEBB, Robert, N. [US/US]; (US) (For US Only)
Inventors: WENG, Weiqing; (US).
RODGERS, Michael, Brendan; (US).
SOISSON, John, Patrick; (US).
JOHNSTON, Molly, W.; (US).
WEBB, Robert, N.; (US)
Agent: KRAWCZYK, Nancy, T.; Exxonmobil Chemical Company P.O. Box 2149 Baytown, TX 77522-2149 (US)
Priority Data:
12/771,775 30.04.2010 US
Title (EN) ELASTOMERIC NANOCOMPOSITES, NANOCOMPOSITE COMPOSITIONS, AND METHODS OF MANUFACTURE
(FR) NANOCOMPOSITES ÉLASTOMÈRES, COMPOSITIONS DE NANOCOMPOSITES ET PROCÉDÉS DE FABRICATION
Abstract: front page image
(EN)A nanocomposite comprising at least one elastomer and at least one nanofiller. The elastomer comprises units derived from isoolefins having from 4 to 7 carbon atoms and at least one multiolefm. The nanofiller comprise a layered filler and an amine modifier wherein the nanofiller is substantially free of any unassociated amines. By eliminating unassociated amines in the nanofiller, prior to contact with the elastomer, the nanocomposite has improved processability characteristics while maintaining desired impermeability characteristics.
(FR)La présente invention concerne un nanocomposite comprenant au moins un élastomère et au moins une nanocharge. L'élastomère comprend des motifs issus d'iso-oléfines possédant de 4 à 7 atomes de carbone et au moins une polyoléfine. La nanocharge comprend un agent de charge stratifié et un modificateur amine, ladite nanocharge étant sensiblement dépourvue d'amines non associées. L'élimination des amines non associées dans la nanocharge avant sa mise en contact avec l'élastomère améliore l'aptitude à la mise en œuvre du nanocomposite tout en conservant les caractéristiques d'imperméabilité désirées.
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, 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)