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Machine translation
1. (WO2001081512) ANTI-STATIC ADDITIVE COMPOSITIONS FOR HYDROCARBON FUELS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/081512    International Application No.:    PCT/US2001/012892
Publication Date: 01.11.2001 International Filing Date: 20.04.2001
Chapter 2 Demand Filed:    06.08.2001    
IPC:
C09K 3/16 (2006.01), C10L 1/14 (2006.01), C10L 1/22 (2006.01), C10L 1/24 (2006.01), C10L 1/26 (2006.01)
Applicants: BAKER HUGHES INCORPORATED [US/US]; Suite 1200, 3900 Essex Lane, Houston, TX 77027 (US)
Inventors: SCHIELD, John, A.; (US)
Agent: LITTLEFIELD, Stephen, A.; 12645 West Airport Boulevard, Sugar Land, TX 77478 (US)
Priority Data:
60/199,075 20.04.2000 US
09/836,071 16.04.2001 US
Title (EN) ANTI-STATIC ADDITIVE COMPOSITIONS FOR HYDROCARBON FUELS
(FR) COMPOSITIONS D'ADDITIF ANTISTATIQUE POUR COMBUSTIBLES A BASE D'HYDROCARBURES
Abstract: front page image
(EN)It has been discovered that less expensive, and in some cases synergistically effective anti-static additive blends may be added to hydrocarbon fuels to improve the conductivity thereof. The blend includes an anti-static amount of at least one hydrocarbon soluble copolymer of an alkylvinyl monomer and a cationic vinyl monomer and an anti-static amount of at least one hydrocarbon soluble polysulfone copolymer of at least one olefin and sulfur dioxide. Optional ingredients include polymeric polyamines and aryl sulfonic acids.
(FR)On a découvert que des mélanges d'additif antistatique moins chers et dans certains cas efficaces en matière de synergie, peuvent être ajoutés à des combustibles à base d'hydrocarbures pour en améliorer la conductivité. Le mélange comprend une quantité antistatique d'au moins un copolymère soluble en hydrocarbure d'un monomère alkylvinyle et d'un monomère vinyle cationique, ainsi que quantité antistatique d'au moins un copolymère de polysulfone soluble en hydrocarbure d'au moins une oléfine et d'un anhydride sulfureux. Des ingrédients facultatifs comprennent notamment des polyamines polymères et des acides aryles sulfoniques.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)