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1. (WO2000061086) ALKANOLAMIDE SURFACTANT EMULSIONS AND PROCESS THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/061086    International Application No.:    PCT/US2000/009927
Publication Date: 19.10.2000 International Filing Date: 14.04.2000
Chapter 2 Demand Filed:    15.08.2000    
IPC:
C11D 1/02 (2006.01), C11D 1/38 (2006.01), C11D 1/52 (2006.01), C11D 1/66 (2006.01), C11D 1/88 (2006.01), C11D 1/90 (2006.01), C11D 1/94 (2006.01), C11D 3/02 (2006.01)
Applicants: MCINTYRE GROUP, LTD. [US/US]; 24601 Governors Highway, University Park, IL 60466 (US) (For All Designated States Except US).
GRAY, John [GB/US]; (US) (For US Only).
D'AVERSA, Eugene [US/US]; (US) (For US Only)
Inventors: GRAY, John; (US).
D'AVERSA, Eugene; (US)
Agent: KENNEY, Dolores, T.; Olson & Hierl, Ltd., 36th Floor, 20 North Wacker Drive, Chicago, IL 60606 (US)
Priority Data:
09/292,765 14.04.1999 US
Title (EN) ALKANOLAMIDE SURFACTANT EMULSIONS AND PROCESS THEREFOR
(FR) EMULSIONS TENSIOACTIVES D'ALKANOLAMIDE ET LEUR METHODE DE PREPARATION
Abstract: front page image
(EN)Phase stable, pumpable, liquid, high solids, aqueous monoalkanolamide surfactant emulsions are disclosed for use as cold mixable monoalkanolamide delivery systems for separately prepared aqueous formulations containing at least one principal surfactant. The monoalkanolamide surfactant emulsions comprise at least one monoalkanolamide characterized in its unemulsified form by having an amide content of at least about 85 % and by being substantially solid and water insoluble at a temperature below about 30 °C, and at least one monoalkanolamide emulsifying surfactant and, surprisingly, remain homogeneous, pourable, and pumpable at a total solids content of at least 20 weight percent at a temperature in the range of about zero °C to about 30 °C.
(FR)Cette invention concerne des émulsions tensioactives de monalkanolamide, stables, pompables, liquides, à forte teneur en solides, aqueuses, qui s'emploient comme systèmes d'administration de monoalkanolamide froids et mélangeables pour des formulations aqueuses préparées séparément et renfermant au moins un tensioactif principal. Ces émulsions tensioactives de monoalkanolamide comprennent au moins un monoalkanolamide qui se caractérise, sous sa forme non émulsifiée, par une teneur en amide d'au moins 85 % environ, par son caractère essentiellement solide et sa non hydrosolubilité au-dessous d'environ 30 °C. Contre toute attente, ces émulsions restent homogènes, semi-liquides et pompables, avec une teneur totale en solides d'au moins 20 % en poids, à une température comprise entre 0 et 30 °C environ.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, 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, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, 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)
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)