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Machine translation
1. (WO2002000040) A METHOD OF PREPARING LIQUID SMOKE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/000040    International Application No.:    PCT/DK2001/000420
Publication Date: 03.01.2002 International Filing Date: 15.06.2001
Chapter 2 Demand Filed:    17.10.2001    
IPC:
A23B 4/048 (2006.01), A23B 4/052 (2006.01), A23L 1/221 (2006.01), A23L 1/232 (2006.01), A23L 1/325 (2006.01)
Applicants: DANFO A/S [DK/DK]; Sprogøvej 7, 3.tv., DK-2000 Frederiksberg (DK) (For All Designated States Except US).
PLASCHKE, Kim [DK/DK]; (DK) (For US Only)
Inventors: PLASCHKE, Kim; (DK)
Agent: HOFMAN-BANG ZACCO A/S; Hans Bekkevolds Allé 7, DK-2900 Hellerup (DK)
Priority Data:
PA 2000 01010 28.06.2000 DK
Title (EN) A METHOD OF PREPARING LIQUID SMOKE
(FR) PROCEDE DE PREPARATION DE FUMEE LIQUIDE
Abstract: front page image
(EN)The invention relates to a method of preparing a smoke extract, which method comprises the steps of i) preparing a char from wood or cellulose preferably by pyrolysis, ii) extracting one or more fractions of the char with an extraction solvent in its supercritical state and/or an extraction solvent in its liquid state, said solvent in its supercritical state being selected from the group consisting of CO¿2?, propane, methane, ethylene, ammoniac, methanol, water and mixtures of one or more of these solvents, said solvent in its liquid state being selected from the group consisting of CO¿2?, propane and mixtures of these components, iii) collecting at least some of the extracted char to thereby obtain a smoke extract.
(FR)L'invention porte sur un procédé de préparation d'un extrait de fumées comportant les étapes suivantes: i) préparation de charbon de bois ou de cellulose de préférence par pyrolyse; ii) extraction d'une ou plusieurs fractions du charbon à l'aide d'un solvant à l'état supercritique et/ou d'un solvant à l'état liquide, ledit solvant à l'état supercritique étant choisi parmi CO¿2?, propane, méthane, éthylène, ammoniaque, méthanol, eau et des mélanges d'un ou plusieurs de ces composants, et ledit solvant à l'état liquide étant choisi parmi CO¿2?, et propane et des mélanges de ces composants; iii) recueil d'au moins l'un des charbons extraits de manière à obtenir un extrait de charbon.
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, 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, 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)