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Machine translation
1. (WO2015042026) HIGH TEMPERATURE STABLE LINEAR POLYMERS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/042026    International Application No.:    PCT/US2014/055808
Publication Date: 26.03.2015 International Filing Date: 16.09.2014
IPC:
C08F 220/58 (2006.01)
Applicants: THE LUBRIZOL CORPORATION [US/US]; 29400 Lakeland Blvd. Wickliffe, Ohio 44092-2298 (US)
Inventors: KIM, Hyungsoo; (US).
MILLER, Cory G.; (US).
TAMARESELVY, Krishnan; (US)
Agent: DEMAS, Christopher P.; (US)
Priority Data:
61/879,191 18.09.2013 US
Title (EN) HIGH TEMPERATURE STABLE LINEAR POLYMERS
(FR) POLYMÈRES LINÉAIRES STABLES À HAUTES TEMPÉRATURES
Abstract: front page image
(EN)This disclosed technology relates to a polymer additive for use in a composition and/or process for drilling, cementing, and/or fracturing. The polymer additive example is a cement retarder and/or viscosifying agent made up of units derived from a unique mixture of monomers. The polymer has good effectiveness as a cement retarder and/or viscosifying agent while also having high temperature stability.
(FR)La technologie décrite concerne un additif polymère destiné à être utilisé dans une composition et/ou un procédé de forage, de cémentation et/ou de fracturation. L'additif polymère donné en exemple est un retardateur de prise de ciment et/ou un agent viscosifiant constitué de motifs dérivés d'un mélange unique de monomères. Le polymère affiche une bonne efficacité en tant que retardateur de prise de ciment et/ou agent viscosifiant tout en présentant également une bonne stabilité à hautes températures.
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)