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Machine translation
1. (WO2011014615) METHOD OF PREPARING DISPERSIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/014615    International Application No.:    PCT/US2010/043646
Publication Date: 03.02.2011 International Filing Date: 29.07.2010
IPC:
C09D 11/00 (2006.01), C09B 67/00 (2006.01)
Applicants: E. I. DU PONT DE NEMOURS AND COMPANY [US/US]; 1007 Market Street Wilmington, Delaware 19898 (US) (For All Designated States Except US).
SPINELLI, Harry, Joseph [US/US]; (US) (For US Only).
WILLIAMS, Tristan [US/US]; (US) (For US Only).
WOLFE, Michael, Stephen [US/US]; (US) (For US Only).
ZAKHEIM, Howard [US/US]; (US) (For US Only)
Inventors: SPINELLI, Harry, Joseph; (US).
WILLIAMS, Tristan; (US).
WOLFE, Michael, Stephen; (US).
ZAKHEIM, Howard; (US)
Agent: MORRELL, Dennis G; E. I. du Pont de Nemours and Company Legal Patent Records Center 4417 Lancaster Pike Wilmington, Delaware 19805 (US)
Priority Data:
61/229,895 30.07.2009 US
Title (EN) METHOD OF PREPARING DISPERSIONS
(FR) PROCÉDÉ DE PRÉPARATION DE DISPERSIONS
Abstract: front page image
(EN)A process for preparing dispersions of particles, especially aqueous dispersions is described. The process relates to a dispersion process where a polar solvent is added during the dispersion process such that the hydrogen bonding solubility parameter component, δh, of the initial dispersion mixture increases at least 1.5 units. When the polar solvent added is water the dispersion process is called a Solvent-to-Water Process.
(FR)La présente invention concerne un procédé de préparation de dispersions de particules, en particulier des dispersions aqueuses. Le procédé est un procédé de dispersion dans lequel un solvant polaire est ajouté pendant le procédé de dispersion de sorte que la composante du paramètre de solubilité par liaison hydrogène, δh, du mélange de dispersion initial augmente d'au moins 1,5 unité. Lorsque le solvant polaire ajouté est de l'eau, le procédé de dispersion est appelé un procédé "solvant vers eau".
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)