WO2006029896A1 - Compositions d'agent de conservation - Google Patents

Compositions d'agent de conservation Download PDF

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Publication number
WO2006029896A1
WO2006029896A1 PCT/EP2005/010016 EP2005010016W WO2006029896A1 WO 2006029896 A1 WO2006029896 A1 WO 2006029896A1 EP 2005010016 W EP2005010016 W EP 2005010016W WO 2006029896 A1 WO2006029896 A1 WO 2006029896A1
Authority
WO
WIPO (PCT)
Prior art keywords
polysorbate
weight
solubilizate
preservative
emulsifier
Prior art date
Application number
PCT/EP2005/010016
Other languages
German (de)
English (en)
Inventor
Dariush Behnam
Original Assignee
Aquanova German Solubilisate Technologies (Agt) Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aquanova German Solubilisate Technologies (Agt) Gmbh filed Critical Aquanova German Solubilisate Technologies (Agt) Gmbh
Priority to EP05792978A priority Critical patent/EP1827100A1/fr
Publication of WO2006029896A1 publication Critical patent/WO2006029896A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/005—Antimicrobial preparations
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/06—Unsaturated carboxylic acids or thio analogues thereof; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes
    • A23L3/3481—Organic compounds containing oxygen
    • A23L3/3508—Organic compounds containing oxygen containing carboxyl groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4993—Derivatives containing from 2 to 10 oxyalkylene groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/52—Stabilizers
    • A61K2800/524—Preservatives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation

Definitions

  • preservatives that inhibit their infestation by fungi and / or mold.
  • preservatives Widely used as preservatives have found sorbic acid and its potassium or calcium salt.
  • benzoates of sodium, potassium or calcium are often used for the above-mentioned products.
  • the preservatives mentioned have little efficacy as a microbiological protection for fatty substances, because of the low solubility of the preservatives in the fats and oils used in the products mentioned above. Therefore, the agents adhere to the outside of the fat droplets and can not extend their protective action into the interior of the fat mixtures.
  • the invention is therefore based on the object to improve the microbiological protection of fatty substances.
  • the invention provides a solubilizate which comprises a preservative which is either potassium sorbate or calcium sorbate or a benzoate of sodium or potassium or calcium, water and an emulsifier having an HLB value of between 9 and 18, for example a polysorbate, consists.
  • This solubilizate which preferably contains a saturated, aqueous solution of the preservative, is readily soluble in fats and oils and is well suited for immediate incorporation into the products mentioned at the outset, expediently within a few days. For a longer storage period for months, it is advisable to add one or more mitigikettiger triglycerides or lighter vegetable oils to the solubilizate, which reliably prevent precipitation of parts of the preservative.
  • the amount by weight of the polysorbate used is at least about twice as large as the weight proportions of the preservative, of the water and optionally of the triglycerides taken together.
  • polysorbate is mainly the polysorbate 80 in Consider, wherein the use of polysorbate 20 gives a less viscous solubilizate.
  • the solubilizate according to the invention can be completely finely divided and homogeneously incorporated into the lipophilic constituents of the end products mentioned without additional working steps, so that the entire amount of lipophilic substances in the end product is microbiologically protected.
  • the solubilizate according to the invention is particularly suitable for oils, fats, margarine, waxes, poultry meat, mayonnaise, prefabricated soup concentrates, sauces, creams, skin creams and pharmaceuticals.
  • This solubilizate thus contains 10% by weight of fat-soluble and water-soluble potassium sorbate.
  • Example 3 10% by weight of potassium sorbate are stirred again with about 13% by weight of distilled water at 70 to 75 ° C until clear. About 10% by weight of a light vegetable oil, such as sunflower oil, olive oil, safflower oil, is added to the solution and stirred at the temperature mentioned until the emulsion is homogeneous. About 67% by weight polysorbate 80 is added to this mixture and stirred in the heat until transparency is obtained.
  • a light vegetable oil such as sunflower oil, olive oil, safflower oil
  • Example 4 About 10% by weight of sodium benzoate are stirred as in Example 4 in about 20% by weight of distilled water at a temperature of about 70 to 75 0 C until a I 0 saturated, clear solution. About 10% by weight of medium-chain triglycerides are added to the solution and stirring is continued at the indicated temperature until the emulsion is homogeneous. Finally, about 60% by weight polysorbate 80 is added and stirred at the indicated heat until clear and transparent.
  • sodium benzoate potassium benzoate or calcium benzoate can be used at the same weight ratios.
  • polysorbate 80 is preferred, while the use of polysorbate 20 gives a less viscous product.
  • the vegetable oils which can be used for the invention are of conventional type.
  • the triglycerides it is possible, for example, to use the mixture obtainable under the trade name MIGLYOL 812 from Caesar & Lorentz GmbH, Hilden, which essentially comprises octanoic acid and decanoic acid and a little dodecanoic acid. 5
  • the specified temperature values are particularly favorable for the recovery of the solubilizates. Increasing the temperature, for example, to 85 0 C, the degree of saturation of the preservative is formally higher, in practice, but lower because of Wasserabdampfes while stirring. If the temperature is lowered to about 60 ° C., not only is the preservative content of the solution smaller, but it must also be stirred for more than about five minutes.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Dermatology (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Emergency Medicine (AREA)
  • Nutrition Science (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)

Abstract

L'invention concerne un solubilisat composé d'une solution aqueuse d'un agent de conservation pour produits alimentaires, cosmétiques et similaires, cet agent pouvant être du sorbate de potassium, du sorbate de calcium, du benzoate de sodium, du benzoate de potassium ou du benzoate de calcium, ledit solubilisat contenant un émulsifiant dont la valeur HLB oscille entre 9 et 18, par exemple un polysorbate.
PCT/EP2005/010016 2004-09-17 2005-09-16 Compositions d'agent de conservation WO2006029896A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05792978A EP1827100A1 (fr) 2004-09-17 2005-09-16 Compositions d'agent de conservation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004045622A DE102004045622A1 (de) 2004-09-17 2004-09-17 Konservierungsmittel-Zusammensetzungen
DE102004045622.4 2004-09-17

Publications (1)

Publication Number Publication Date
WO2006029896A1 true WO2006029896A1 (fr) 2006-03-23

Family

ID=35355837

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/010016 WO2006029896A1 (fr) 2004-09-17 2005-09-16 Compositions d'agent de conservation

Country Status (3)

Country Link
EP (1) EP1827100A1 (fr)
DE (1) DE102004045622A1 (fr)
WO (1) WO2006029896A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120219677A1 (en) * 2011-02-24 2012-08-30 Pepsico, Inc. Reduction of sorbic acid precipitation by forming microemulsion
US20120219679A1 (en) * 2011-02-24 2012-08-30 Pepsico, Inc. Reduction of sorbic acid precipitation
US20120219678A1 (en) * 2011-02-24 2012-08-30 Pepsico, Inc. Reduction of sorbic acid precipitation
CN103442597A (zh) * 2011-02-24 2013-12-11 百事可乐公司 山梨酸沉淀的减少
WO2013092457A3 (fr) * 2011-12-19 2014-04-03 Beiersdorf Ag Associations de principes actifs à base d'un ou de plusieurs acides carboxyliques, notamment d'acides hydroxycarboxyliques, et d'un ou de plusieurs acides hydroxamiques physiologiquement acceptables, ainsi que préparations cosmétiques ou dermatologiques contenant de telles associations de principes actifs
US11944111B2 (en) 2015-02-20 2024-04-02 Pepsico., Inc. Stabilizing sorbic acid in beverage syrup

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202019104734U1 (de) * 2019-08-29 2020-12-01 Aquanova Ag Folsäure-Solubilisat

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0572190A1 (fr) * 1992-05-26 1993-12-01 Santen Pharmaceutical Co., Ltd. Compositions ophthalmiques contenant la vitamine E ou ses esters en tant qu'ingrédient actif
CN1183970A (zh) * 1996-12-06 1998-06-10 杨金生 刮痧润肤增效乳
WO2002043719A2 (fr) * 2000-12-01 2002-06-06 Weissman Glenn H Composition et méthode de traitement de ronflements
WO2003053149A1 (fr) * 2001-12-21 2003-07-03 Unilever N.V. Emulsion instantanee
EP1338271A1 (fr) * 2001-11-30 2003-08-27 AQUANOVA German Solubilisate Technologies (AGT) GmbH Solution aqueuse d'acide ascorbique
CN1468625A (zh) * 2003-04-18 2004-01-21 龚鸿昌 用印楝油制备防治水产养殖寄生虫制剂及其制备方法
WO2004010941A2 (fr) * 2002-07-29 2004-02-05 Transform Pharmaceuticals, Inc. Compositions pharmaceutiques de 2,6-diisopropylphenol aqueux
WO2004023900A1 (fr) * 2002-09-10 2004-03-25 Pepsico, Inc. Utilisation d'agents de surface pour solubiliser des solides insolubles dans l'eau dans des boissons
WO2004045537A2 (fr) * 2002-11-14 2004-06-03 Zengen, Inc. Film comestible servant au soulagement de la toux ou de symptomes associes a la pharyngite
WO2004084656A1 (fr) * 2003-03-20 2004-10-07 Rich Products Corporation Produit alimentaire non laitier pouvant etre fouette
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GB9419668D0 (en) * 1994-09-28 1994-11-16 Diversey Corp Disinfectant compositions
US5681851A (en) * 1995-06-07 1997-10-28 Buckman Laboratories International, Inc. Emulsified compositions of 1,4-bis(bromoacetoxy)-2-butene useful as a microbicide and preservative
US6379688B2 (en) * 1997-02-28 2002-04-30 Senju Pharmaceutical Co., Ltd. Preservative for emulsion and emulsion containing same
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0572190A1 (fr) * 1992-05-26 1993-12-01 Santen Pharmaceutical Co., Ltd. Compositions ophthalmiques contenant la vitamine E ou ses esters en tant qu'ingrédient actif
CN1183970A (zh) * 1996-12-06 1998-06-10 杨金生 刮痧润肤增效乳
WO2002043719A2 (fr) * 2000-12-01 2002-06-06 Weissman Glenn H Composition et méthode de traitement de ronflements
EP1338271A1 (fr) * 2001-11-30 2003-08-27 AQUANOVA German Solubilisate Technologies (AGT) GmbH Solution aqueuse d'acide ascorbique
WO2003053149A1 (fr) * 2001-12-21 2003-07-03 Unilever N.V. Emulsion instantanee
WO2004010941A2 (fr) * 2002-07-29 2004-02-05 Transform Pharmaceuticals, Inc. Compositions pharmaceutiques de 2,6-diisopropylphenol aqueux
WO2004023900A1 (fr) * 2002-09-10 2004-03-25 Pepsico, Inc. Utilisation d'agents de surface pour solubiliser des solides insolubles dans l'eau dans des boissons
WO2004045537A2 (fr) * 2002-11-14 2004-06-03 Zengen, Inc. Film comestible servant au soulagement de la toux ou de symptomes associes a la pharyngite
WO2004084656A1 (fr) * 2003-03-20 2004-10-07 Rich Products Corporation Produit alimentaire non laitier pouvant etre fouette
CN1468625A (zh) * 2003-04-18 2004-01-21 龚鸿昌 用印楝油制备防治水产养殖寄生虫制剂及其制备方法
WO2004093836A2 (fr) * 2003-04-21 2004-11-04 Firmenich Sa Microemulsions exemptes de composes organiques volatils

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* Cited by examiner, † Cited by third party
Title
DATABASE CAPLUS [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; CASTRO, M. ET AL: "Interaction between potassium sorbate, oil and Tween 20: Its effect on the growth and inhibition of Z. bailii in model salad dressings", XP002356013, retrieved from STN Database accession no. 2003:420194 *
DATABASE WPI Section Ch Week 200259, Derwent World Patents Index; Class A96, AN 2002-548782, XP002356061 *
DATABASE WPI Section Ch Week 200426, Derwent World Patents Index; Class B04, AN 2004-270452, XP002356062 *
JOURNAL OF FOOD SAFETY , 23(1), 47-59 CODEN: JFSADP; ISSN: 0149-6085, 2003 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120219677A1 (en) * 2011-02-24 2012-08-30 Pepsico, Inc. Reduction of sorbic acid precipitation by forming microemulsion
US20120219679A1 (en) * 2011-02-24 2012-08-30 Pepsico, Inc. Reduction of sorbic acid precipitation
US20120219678A1 (en) * 2011-02-24 2012-08-30 Pepsico, Inc. Reduction of sorbic acid precipitation
CN103442597A (zh) * 2011-02-24 2013-12-11 百事可乐公司 山梨酸沉淀的减少
US8691309B2 (en) * 2011-02-24 2014-04-08 Pepsico, Inc. Reduction of sorbic acid precipitation
US8697163B2 (en) * 2011-02-24 2014-04-15 Pepsico, Inc. Reduction of sorbic acid precipitation by forming microemulsion
CN103442597B (zh) * 2011-02-24 2015-12-02 百事可乐公司 山梨酸沉淀的减少
WO2013092457A3 (fr) * 2011-12-19 2014-04-03 Beiersdorf Ag Associations de principes actifs à base d'un ou de plusieurs acides carboxyliques, notamment d'acides hydroxycarboxyliques, et d'un ou de plusieurs acides hydroxamiques physiologiquement acceptables, ainsi que préparations cosmétiques ou dermatologiques contenant de telles associations de principes actifs
US11944111B2 (en) 2015-02-20 2024-04-02 Pepsico., Inc. Stabilizing sorbic acid in beverage syrup

Also Published As

Publication number Publication date
EP1827100A1 (fr) 2007-09-05
DE102004045622A1 (de) 2006-03-30

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