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1. (WO2001000507) PREPARATION AND METERING OF COMPONENTS MIXED WITH CO¿2?
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/000507 International Application No.: PCT/EP2000/005729
Publication Date: 04.01.2001 International Filing Date: 21.06.2000
Chapter 2 Demand Filed: 09.01.2001
IPC:
A01N 25/06 (2006.01) ,A01N 59/00 (2006.01) ,A23C 9/13 (2006.01) ,A23C 9/152 (2006.01) ,A23D 7/06 (2006.01) ,A23D 9/06 (2006.01) ,A23L 1/24 (2006.01) ,A23L 1/303 (2006.01) ,A23L 1/304 (2006.01) ,A23L 2/52 (2006.01) ,A23L 2/54 (2006.01) ,A23L 3/3418 (2006.01) ,A61L 2/20 (2006.01) ,C02F 1/76 (2006.01) ,F17C 1/00 (2006.01) ,F17C 11/00 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
25
Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
02
containing liquids as carriers, diluents or solvents
04
Dispersions or gels
06
Aerosols
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
59
Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
C
DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
9
Milk preparations; Milk powder or milk powder preparations
12
Fermented milk preparations; Treatment using micro-organisms or enzymes
13
using additives
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
C
DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
9
Milk preparations; Milk powder or milk powder preparations
152
containing additives
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
D
EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
7
Edible oil or fat compositions containing an aqueous phase, e.g. margarines
06
Preservation of finished products
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
D
EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
9
Other edible oils or fats, e.g. shortenings, cooking oils
06
Preservation of finished products
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
L
FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
1
Foods or foodstuffs; Their preparation or treatment
22
Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes
24
Salad dressings; Mayonnaise; Ketchup
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
L
FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
1
Foods or foodstuffs; Their preparation or treatment
29
Modifying nutritive qualities of foods; Dietetic products
30
containing additives
302
Vitamins
303
Vitamins A or D
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
L
FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
1
Foods or foodstuffs; Their preparation or treatment
29
Modifying nutritive qualities of foods; Dietetic products
30
containing additives
304
Inorganic salts, minerals, trace elements
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
L
FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
2
Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
52
Adding ingredients
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
L
FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
2
Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
52
Adding ingredients
54
Mixing with gases
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
L
FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
3
Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
34
by treatment with chemicals
3409
in the form of gases, e.g. fumigation; Compositions or apparatus therefor
3418
in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2
Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
16
using chemical substances
20
Gaseous substances, e.g. vapours
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
72
by oxidation
76
with halogens or compounds of halogens
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17
STORING OR DISTRIBUTING GASES OR LIQUIDS
C
VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
1
Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17
STORING OR DISTRIBUTING GASES OR LIQUIDS
C
VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
11
Use of gas-solvents or gas-sorbents in vessels
Applicants: VALENTINI, Giorgio[IT/IT]; IT (UsOnly)
MENICAGLI, Claudio[IT/IT]; IT (UsOnly)
ABIOGEN PHARMA S.P.A.[IT/IT]; Via S. Antonio, 61 I-56125 Pisa, IT (AllExceptUS)
Inventors: VALENTINI, Giorgio; IT
MENICAGLI, Claudio; IT
Agent: MINOJA, Fabrizio ; Bianchetti Bracco Minoja S.r.l. Via Rossini, 8 I-20122 Milano, IT
Priority Data:
MI99A00141625.06.1999IT
Title (EN) PREPARATION AND METERING OF COMPONENTS MIXED WITH CO2
(FR) ELABORATION ET MESURE DE COMPOSANTS MELANGES AVEC DU CO2
Abstract:
(EN) A method is described for preparing mixtures of salts and/or other substances in general, including calcium and magnesium salts with carbon dioxide in pressurized containers, for the purpose of producing systems for the delivery of said mixtures in soluble form ant at a predetermined and constant saline concentration, for a wide variety of applications. The mixtures containing the substances are prepared in a stirred reactor under a pressure of carbon dioxide, and from there are brought into use after they have been transferred into containers that are suitable for maintaining the internal pressure generated by the carbon dioxide in the form of vapour, in the form of a liquid/vapour mixture or under supercritical conditions.
(FR) L'invention concerne un procédé relatif à l'élaboration de mélanges de sels et/ou autres substances en général, y compris le mélange de sels de calcium et de magnésium avec du dioxyde de carbone dans des récipients sous pression, de manière à établir des systèmes fournissant ces mélanges sous forme soluble et selon une concentration saline préétablie et constante, dans le cadre d'une variété d'applications. On élabore les mélanges qui renferment les substances considérées dans une cuve à agitation, sous pression de dioxyde de carbone, et leur utilisation est ensuite possible après transfert dans des récipients appropriés au maintien de la pression interne engendrée par le dioxyde de carbone sous la forme de vapeur, d'un mélange liquide/vapeur ou dans des conditions supercritiques.
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 (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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)