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1. (WO2003053174) PROTEIN COATED GAS MICROBUBBLES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/053174    International Application No.:    PCT/EP2002/013488
Publication Date: 03.07.2003 International Filing Date: 29.11.2002
Chapter 2 Demand Filed:    07.04.2003    
IPC:
A23D 7/005 (2006.01), A23D 7/02 (2006.01), A23D 9/007 (2006.01), A23D 9/02 (2006.01), A23J 3/08 (2006.01), A23L 1/00 (2006.01), A23L 1/24 (2006.01), A23L 1/39 (2006.01)
Applicants: UNILEVER N.V. [NL/NL]; Unilever N.V., Weena 455, NL-3013 AL Rotterdam (NL) (AL, AM, AT, AZ, BA, BE, BF, BG, BJ, BR, BY, CF, CG, CH, CI, CM, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, FR, GA, GE, GN, GQ, GR, GW, HR, HU, ID, IS, IT, JP, KG, KP, KR, KZ, LR, LT, LU, LV, MA, MC, MD, MG, MK, ML, MR, MX, MZ, NE, NL, NO, PH, PL, PT, RO, RU, SE, SI, SK, SN, TD, TG, TJ, TM, TN, TR, UA, UZ, VN, YU only).
UNILEVER PLC [GB/GB]; Unilever House, Blackfriars, London, Greater London EC4 4BQ (GB) (AE, AG, AU, BB, BZ, CA, CY, GB, GD, GH, GM, IE, IL, KE, LC, LK, LS, MN, MW, NZ, OM, SC, SD, SG, SL, SZ, TT, TZ, UG, VC, ZA, ZM, ZW only).
HINDUSTAN LEVER LIMITED [IN/IN]; Hindustan Lever House, 165/166 Backbay Reclamation, Maharashtra, 400 020 Mumbai (IN) (IN only)
Inventors: VAN VLIET, Cornelis; (NL)
Agent: KLEIBORN, Paul; Unilever Patent Department, Olivier van Noortlaan 120, NL-3133 AT Vlaardingen (NL)
Priority Data:
01205063.9 21.12.2001 EP
Title (EN) PROTEIN COATED GAS MICROBUBBLES
(FR) MICROBULLES DE GAZ ENROBEES DE PROTEINES
Abstract: front page image
(EN)The invention relates to a process for the preparation of a food product comprising the steps of: (a) preparing a mixture comprising protein and water; (b) adjusting the pH of the mixture to a value within the range of 2.0-11.0; (c) pre-incubating the mixture; (d) subjecting the mixture to a sonication treatment or a high shear mixing treatment; (e) optionally, separating the product of step (d) in a fraction rich in gas microbubbles and a fraction poor in gas microbubbles; (f) drying the mixture and/or fraction comprising protein coated gas microbubbles until dried protein coated gas microbubbles are obtained; (g) using the dried protein coated gas microbubbles in part or in whole as a food ingredient and (h) finishing the preparation of the food product.
(FR)L'invention porte sur la préparation d'un produit alimentaire comportant les étapes suivantes: (a) préparation d'un mélange de protéines et d'eau; (b) fixation du pH du mélange entre 2,0 et 11,0; (c) préincubation du mélange; (d) soumission du mélange à un traitement de sonification ou à un malaxage à fort cisaillement; (e) séparation facultative du produit de l'étape (d) en une fraction riche en microbulles de gaz, et une fraction pauvre en microbulles de gaz; (f) séchage du mélange et/ou de sa fraction comprenant des microbulles de gaz enrobées de protéines jusqu'à obtention de microbulles de gaz enrobées de protéines séchées; (g) utilisation des microbulles de gaz enrobées de protéines séchées en partie ou totalité comme ingrédient d'un produit alimentaire; et (h) achèvement de la préparation du produit alimentaire.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, 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, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SI, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, SK, 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)