WO2004007416A1 - Zubereitungen, enthaltend diformiate und kurzkettige carbonsäuren - Google Patents
Zubereitungen, enthaltend diformiate und kurzkettige carbonsäuren Download PDFInfo
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- WO2004007416A1 WO2004007416A1 PCT/EP2003/007259 EP0307259W WO2004007416A1 WO 2004007416 A1 WO2004007416 A1 WO 2004007416A1 EP 0307259 W EP0307259 W EP 0307259W WO 2004007416 A1 WO2004007416 A1 WO 2004007416A1
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- WIPO (PCT)
- Prior art keywords
- short
- acid
- chain carboxylic
- carboxylic acid
- preparation
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/105—Aliphatic or alicyclic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/111—Aromatic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K30/00—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs
- A23K30/10—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder
- A23K30/15—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder using chemicals or microorganisms for ensilaging
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/02—Formic acid
- C07C53/06—Salts thereof
Definitions
- the present invention relates to preparations containing at least one diformate and at least one short-chain carboxylic acid and / or at least one salt and / or at least one ester and / or at least one derivative of the short-chain carboxylic acid and the use of these preparations
- GB 1, 505,388 discloses the preparation of carboxylic acid carboxylate solutions by mixing the carboxylic acid with a basic compound of the desired cation and aqueous solution.
- a basic compound of the desired cation and aqueous solution For example, ammonia water is used as the basic compound in the preparation of carboxylic acid ammonium carboxylate solutions
- WO 96/35657 teaches the production of products which contain formic acid disalts by mixing potassium, sodium, cesium or ammonium formate, potassium, sodium or casium hydroxide, carbonate or bicarbonate or ammonia with, if appropriate, water Formic acid, subsequent cooling of the reaction mixture, filtration of the slurry obtained and drying of the filter cake obtained, and recycling of the filtrate Formic acid formates have an antimicrobial effect and are used, for example, for the preservation and acidification of plant and animal substances, such as grasses, agricultural products or meat, for the treatment of bio-waste or as an additive to animal feed
- WO 96/35337 A1 describes animal feed and animal feed additives which contain diformates, in particular potassium diformate
- WO 97/05783 A1 (EP 845 947 A1) describes a method for cooling and preserving fish using a coolant with formic acid and / or mono / di or tetra salts of formic acid.
- a C1 to C4 monocarboxylic acid is added to the cooling medium added
- WO 98/19560 (EP 957 690 A1) describes a process for producing a fish feed in which ammonium, sodium or potassium diformate and formic acid are added to a fish product before the addition of the further feed components and processing into fish feed
- WO 98/20911 A1 (EP 961 620 B1) describes a process for the treatment of moist organic waste, in which an aqueous preparation from the mono- and disalts of format, acetate or propionate is used
- WO 01/19207 A1 describes a liquid preservative / acidifier for grass and agricultural products, fish and fish products and meat products, which contains at least 50% by weight formic acid and formats, ammonium tetraformat and 2-6% by weight potassium or 2-10% by weight.
- % Contains sodium in the form of their hydroxides or formats
- WO 96/24247 describes preparations for the preservation of organic material containing esters of a substituted or unsubstituted benzoic acid in combination with one further esters from aliphatic C1-C20 carboxylic acids with a C1-C9 alcohol These preparations can contain formic acid as further components
- WO 98/08499 (EP 921 792 A1) describes preparations which contain benzoic acid or derivatives of benzoic acid which release benzoic acid in vivo and the use of these preparations as antibiotics, growth promoters, for reducing the expenditure on feed and improving the digestibility of amino acids
- WO 96/24248 describes anti-microbial preparations which contain 50 to 99.8% by weight of a substituted or unsubstituted C1-C4 monocarboxylic acid and 0.2 to 30% by weight of an ester of a substituted or unsubstituted benzoic acid
- a disadvantage of the preparations of the prior art is, inter alia, the lack of selective action on microorganisms.
- pathogenic microorganisms such as, for example, E coli, Salmonella
- the object of the present invention was to provide preparations which can be used in particular in animal feed as performance promoters and growth promoters and which, compared to the preparations known in the prior art, show an improved performance profile with good technical handling at the same time. Preparations with good storage stability are of particular interest did
- preparations according to the invention are particularly suitable for use in animal feed. These preparations have synergistic effects with regard to their performance-demanding, growth-promoting and preserving properties compared to the preparations known in the prior art
- the invention accordingly relates to Zuoereitunge ⁇ containing
- diformates and their preparation are described in the prior art.
- the diformates to be used according to the invention can be obtained, for example, by the process described in EP 0 824 511 B1 or by the processes described in the as yet unpublished German patent applications DE 101 547 15 3 and DE 102 107 30 0
- Suitable diformates are sodium diformate, potassium diformate, casium diformate and ammonium diformate.
- potassium diformate is used as the diformate.
- the diformates mentioned can be used in mixtures with one another
- the preparations according to the invention contain short-chain carboxylic acids and / or salts of short-chain carboxylic acids and / or esters of short-chain carboxylic acids and / or derivatives of short-chain carboxylic acids
- short-chain carboxylic acids are understood to mean carboxylic acids which can be saturated or unsaturated and / or straight-chain or branched or cyclic and / or aromatic and / or heterocyclic.
- “Short-chain” in the sense of the invention means carboxylic acids which contain up to 12 C- Contain atoms, in particular up to 10 carbon atoms, in particular up to 8 carbon atoms.
- the short-chain carboxylic acids usually have a molecular weight of less than 750.
- the short-chain carboxylic acids in the sense of the invention can have one, two, three or more carboxy groups.
- the carboxy groups can be whole or partially present as an ester, acid anhydride lactone, amide, imidic acid, lactam, lactim, dicarboximide carbohydrazide, hydrazone, hydroxam, hydroxim, amidine, amidoxime or nit ⁇ l
- Derivatives of the short-chain carboxylic acids are short-chain carboxylic acids which are substituted one, two, three or more times along the carbon chain or the ring structure.
- the substituents of the carboxylic acids according to the invention are, for example, C1-C8-alkyl, C2-C8-alkenyl, aryl- Aralkyl- and aralkenyl-, hydroxymethyl- C2-C8- hydroxyalkyl-, C2-C8-hydroxyalkenyl-, aminomethyl-, C2-C8-Amtnoalkyl- cyano- formyl- Oxo, thioxo, hydroxy, mercapto, amino, carboxy or imino groups.
- Preferred substituents are C1-C8-alkyi, hydroxymethyl, hydroxy-amino and carboxy groups
- inventive short-chain carboxylic acids may be mentioned formic acid, acetic acid, re propionic acid, butyric acid, lactic acid, citric acid, isobutyric acid, Vale ⁇ a ⁇ sau-, Isovale ⁇ ansaure, pivalic acid, oxalic acid, malonic acid, salicylic acid, tartaric acid, succinic acid, glutaric acid, Glyce ⁇ nsaure, glyoxylic, Adipmsaure, pimelic acid, suberic , Aze lamsaure, Sebacmsaure, propiolic acid, crotonic acid, Isocrotonic acid, Elaidmsaure, maleic acid, fumaric acid, Muconsaure, Citraconsaure, Mesaconsaure, Camphersaure, omp -Phthalsaure, naphthoic acid, benzoic acid, Toluoylsaure, Hydratropasaure, Atropas, A
- the preparations contain, as short-chain carboxylic acid (s), benzoic acid and / or salts of benzoic acid and / or esters of benzoic acid and / or benzoic acid derivatives and / or salts of benzoic acid derivatives and / or esters of benzoic acid derivatives
- Preferred benzoic acid derivatives are mono-, di- and t ⁇ hydroxysubstituted benzoic acid
- Examples include m-hydroxybenzoic acid, o-hydroxybenzoic acid and p-hydroxybenzoic acid
- Examples include 2,4-dihydroxybenzoic acid, 2,5-dihydroxybenzoic acid, 2,5-dihydroxybenzoic acid, 2,6-dihydroxybenzoic acid, 3,5-dihydroxybenzoic acid, 3,6-dihydroxybenzoic acid, 2,4,6-trihydroxybenzoic acid
- Monohydroxy-substituted benzoic acids in particular p-hydroxybenzoic acid, are particularly preferred
- Methyl benzoate, ethyl benzoate, n-propyl benzoate and isopropyl benzoate, and ethyl p-hydroxybenzoate, sodium methyl p-hydroxybenzoate, propyl p-hydroxy benzoate, sodium p-hydroxybenzoate, methyl p-hydroxybenzoate and sodium p-hydroxybenzoate are preferred.
- the benzoates mentioned can be used in mixtures with one another As salts of the short-chain carboxylic acids, its alkali and / or alkaline earth salts and ammonium salts.
- alkali salts lithium, sodium, potassium and cesium salts are particularly preferred.
- Sodium and / or ⁇ c calcium salts are particularly preferred.
- alkaline earth salts calcium, strontium and magnesium salts are particularly preferred calcium and magnesium salts are preferred
- the esters with short-chain carboxylic acids are the esters with alcohols.
- Alcohols include both monofunctional and bifunctional as well as polyfunctional (more than 2 hydroxyl groups). Linear and branched alcohols are suitable as alcohols. Alcohols with 1 to 10 C- are particularly suitable. Atoms, in particular with 1 to 6 carbon atoms. Examples include methanol, ethanol, n-propanol, isopropanol, n-butyl alcohol, i-butyl alcohol. Preferred are methanol, ethanol, n-propanol and isopropanol. Suitable esters are furthermore esters with alcohols with more as a hydroxyl group, such as glycols, 1, 2 propanediol or tylenes, such as glycerol, may be mentioned as examples
- esters are methyl, ethyl, n-propyl and isopropyl esters
- acids and / or salts and / or esters of formic acid, acetic acid, propionic acid, fumaric acid, acidic acid, citric acid, lactic acid and / or tartaric acid is particularly preferred
- short-chain carboxylic acids, salts and / or esters mentioned can be used in mixtures with one another
- the preparations according to the invention can contain further constituents in addition to (i) and (II).
- the selection of the further constituents is based on the chosen field of use of the preparations obtainable in this way.
- the following substances, for example vitamins, are mentioned as further constituents in the sense of the present invention , Carotenoids, trace elements, antioxidants, enzymes, amino acids, minerals, emulsifiers, stabilizers, preservatives, binders, anti-caking agents! and / or flavorings
- the preparations according to the invention can contain carriers.
- the diformates are preferably bound to the carrier.
- "Inert" carrier materials are suitable as carriers, ie materials which do not show any negative interactions with the components used in the preparation according to the invention.
- the carrier material must be harmless for the respective uses as an auxiliary, for example in animal feeds.
- Both inorganic and organic carriers are suitable as carrier materials. Examples of suitable carrier materials include low-molecular inorganic or organic compounds and high-molecular organic compounds of natural or synthetic origin.
- suitable ones low molecular weight inorganic carriers are salts, such as sodium chloride, calcium carbonate, sodium sulfate and magnesium sulfate, diatomaceous earth or silica or silica derivatives, such as, for example, SiZ ium dioxides, silicates or silica gels
- suitable organic carriers are, in particular, sugars, such as, for example, glucose, fructose, sucrose, dextrins and starch products.
- high molecular weight organic carriers are starch and cellulose preparations, such as, in particular, corn starch, corn flour, ground rice husks, wheat gels or cereal flours, such as wheat, rye, barley and oat flour or bran or mixtures thereof
- the preparations according to the invention can contain additives.
- additives are understood to mean substances which serve to improve the product properties, such as dust behavior, flow properties, water absorption capacity and storage stability. Additives and / or mixtures thereof can be based on Sugars such as lactose or maltodextine, based on cereal or legume products such as corn flour, wheat bran and soybean meal, based on mineral salts including calcium, magnesium, sodium, potassium salts, and also D-pantothenic acid or its salts itself (chemically or fermentatively produced D-pantothenic acid salt)
- the preparations according to the invention can contain the further constituents, carriers and additives in mixtures
- the preparations according to the invention are prepared by mixing the components.
- the preparation can also be carried out by mixing solutions of components (i) and (n) and, if appropriate, subsequent removal of the solvents. It is also conceivable to prepare by mixing melts of the two components
- the simplest form of mixing is to bring the components together in a mixer.
- Such mixers are known to the person skilled in the art, for example from Ruberg, Lodige, Drais, Engelsmann, etc.
- the mixers can be operated batchwise or continuously.
- the components to be mixed are mixed in a ge - Submitted desired ratio and then mixed a sufficient time in the range of minutes to hours.
- the mixing time and the mixing stress are determined so that the two components are homogeneously distributed in the mixture.
- both components are added continuously, if necessary after a premixing
- the dwell time and mixing stress must be selected so that both components are homogeneously distributed in the mixture.
- the mixing time is often shorter in the continuous case and the stress higher than in the case of the discontinuous M
- the mixture is usually carried out at room temperature, but can also be carried out at higher or lower temperatures.
- the mixtures are carried out at temperatures above 25 ° C., in particular above 40 ° C., in particular above 60 ° C.
- the mixture can be carried out under normal pressure, in vacuo or be carried out at overpressure For the mixing tasks described here, mixing at normal pressure is preferred
- the components can be mixed in the form of melts. Both components can be melted and only one of the two components. If both components are mixed in the form of melts, typical apparatuses well known to those skilled in the field of emulsification technology can be used for this These are, for example, in the discontinuous mode of operation holder, in the continuous case static mixers, pinholes or gear rim emulsifying machines If the two melts are not miscible then one of the two components disperses in the other after mixing. In the event that the components are miscible there is a homogeneous mixture The melt is then solidified.
- dispersing devices such as cooling belts, cooling rolls, piling towers, spray fluidized beds and other devices known to those skilled in the art of solidification are used for this. If only one of the two components has melted, then dispersing devices are used to distribute the solid in the melt. As dispersing devices Ruhrkessel or other liquid-solid mixer known to the person skilled in the art can be used. The mixture solidifies in the same way as described above for the mixing of two melts
- Suitable solvents are, for example, water or organic solvents, water being preferred for component (i) and water preferably for component ( ⁇ ) and / or organic solvents are used. These mixtures are then converted into a solid with the desired properties by drying (eg particle size, debris weight, stability). Drying processes are known to the person skilled in the art from the literature. z BO Krischer W KITA drying technique first volume "The scientific basis the drying technology "Springer-Verlag 1978 (ISBN 3-540-08280-8) or Krischer / Kroll
- a further preferred form of preparation of both components is the evaporation of one component and its deposition on the other component.
- Such processes are known from the literature as sublimation or desublimation processes. They are often used to obtain substances in a very pure form. This is the process used to apply one substance homogeneously to the other
- the volatile substance e.g. component (s)
- the volatile substance is preferably brought from the solid or liquid form into the gas phase (evaporated, evaporated or sublimed) at elevated temperature and low pressure
- Evaporation apparatus vaporizer or sub mator
- apparatuses for depositing the component can be, for example, mixers, fixed beds or fluidized beds
- the preparations are in solid form.
- the preparations can be in the form of powder with an average particle size of 1 ⁇ m to 10,000 ⁇ m, preferably with an average parcel size of 10 ⁇ m to 5,000 ⁇ m, preferably with an average particle size of 20 .mu.m to 1,000 .mu.m, particularly preferably with an average particle size of 100 .mu.m to 800 .mu.m
- the powdery products obtained are examined on a device from Malvern Instruments GmbH, Mastersizer S, to describe the width of the particle size distribution, the values D (v, 0 1), D (v, 0 5) and D ( v, 0 9) and the average particle size of the distribution D [4,3]
- component (i) (diformates) and component (s) (short-chain carboxylic acids) can be present in mutually negligible weight ratios, weight ratios of (i) to (n) of 0.01 1 to 1 0.01 being particularly preferred are weight ratios of (i) to (ii) from 0.1 1 to 1 0.1, very particularly preferred are weight ratios of (i) to (n) from 0.3 1 to 1 0.3
- component (i) and component (ii) are possible as pure blends, that is, both substances are mixed together in the desired particle sizes and concentration ratios, if necessary with the addition of further additives, one or both substances also being coated, for example by a coating if necessary, they can also be protected.
- Core-shell structures can also be used, ie component (i) is located as the core on the inside and component (s) is located as the shell on the outside - or vice versa.
- further coverings are also used for these structures, insofar as this is necessary
- the production of the powders can be carried out by methods of precipitation, precipitation, drying, granulation or agglomeration, which are familiar to the person skilled in the art, or other methods for the formation of solids described in the current textbooks
- preparations are obtained whose surface is at least 50%, in particular at least 70, very particularly preferably at least 80, in particular at least 90%, covered by (n)
- the present invention relates to a process for the preparation of the preparations according to the invention, in which at least one diformate is coated by desubhmation of the component (s)
- component (II) is sublimed and desubhmed on the preparations to be coated, ie deposited.
- Such processes are known from the literature as sublimation or desubhmation processes.
- the process according to the invention enables components (II) to be applied homogeneously and in desired layer thicknesses Sublimation and desubhmation is described in Ullmann 's Encydopedia of industrial
- Suitable evaporators are those as described in Ullmanns aoo Chapter 5 1, capacitors (desubhmators) as described in Chapter 5 2, apparatus versions and circuits are shown in the figures 5,6,7, 9 and 10 to which express reference is made here.
- the fluidized bed may be mentioned as a further possible capacitor
- One object of the present invention relates to a process for the preparation of preparations containing at least one diformate, in which at least one diformate, if appropriate together with further constituents and / or additives, is initially introduced in a suitable apparatus and with the component (s), if appropriate with addition of further Components, coated
- suitable apparatuses include mixers, fluidized beds, coating drums, ball coaters, etc.
- the diformates which are advantageously in powder form (for example in crystalline, amorphous form, in the form of adsorbates, extrudates, granules and or agglomerates) are introduced in a suitable apparatus, preferably in a fluidized bed or in a mixer.
- the diformates are, if appropriate, together with so-called additives and other components, plowshares, shovels, screws or the like ensure more or less intensive product mixing.
- Classic examples are ploughshare mixers, cone screw mixers or similar devices
- Very flat, box-shaped or trough-shaped designs with one or more screws can also be used.
- Other designs are high-speed mixers such as the Turbo zer ® mixer / coater from Hosokawa Micron BV as well as all types of drum coaters or coating drums
- the product can be mixed by moving the entire container. Examples of this are dough mixers, drum mixers or the like.
- Another option is to use pneumatic mixers. The mixing of solids is described, for example, in Ullmann's Encydopedia of Industrial Chemistry, Sixth Edition, 2000, Mixing of Solids described
- the coating can either be carried out directly downstream in the apparatus
- the process mentioned can be carried out either continuously or batchwise (in batches or continuously operating mixers)
- powdering agents such as talc, silicates or the like when applying the coating agent or immediately thereafter / in front of it in order to avoid sticking
- the metering / addition of the coating agent is optionally carried out together with other constituents, usually by means of dripping or spraying.
- these are lances, shower heads, single-component or multi-component nozzles, in rare cases rotating drip or atomizing devices.
- the addition is also possible locally as a concentrated jet
- One object of the present invention relates to a process for the preparation of coated preparations comprising at least one diformate, in which component (s), if appropriate with the addition of further constituents, are initially introduced in a suitable apparatus and diformates (i), optionally together with further constituents and / or additives
- the initially solid coating agent is placed in a suitable apparatus and melted or softened as a result of wall heating of the apparatus or the shaft or as a result of the mechanical energy input.
- the diformates and, if appropriate, further constituents and / or additives are added and melted with the or soften covered
- carriers are placed in the mixer and, if necessary, premixed and, as a result of high mechanical energy input, in the same or in separate apparatuses (examples are all the mixers already mentioned, but also slow-running mills and dryers), the diformates and optionally coated with other components and / or additives
- the components (s) can be added at elevated pressure, atmospheric pressure or at atmospheric pressure, preferably at atmospheric pressure and vacuum
- the diformates, further constituents and / or additives and the component (s) can be added at different locations in the apparatus
- the preparations according to the invention are produced discontinuously or continuously in fluidized beds.
- the particles are moved by the hot or cooled fluidizing gas, if appropriate.
- Air or inert gas for example nitrogen
- suitable fluidizing gas are state of the art
- the diformates can be placed in a fluidized bed. These are swirled and coated by spraying on a water or non-water solution or dispersion or a melt of a suitable component ( ⁇ )
- preparations according to the invention can advantageously be produced by combining the mixer and the fluidized bed
- the present invention relates to a process for the preparation of preparations comprising at least one diformate, in which at least one diformate, if appropriate together with further constituents and / or additives, is dispersed in melts of suitable components (s) and then the dispersions thus obtained are broken down and stiffens
- the diformates can be used in the form of a melt, optionally together with other constituents and / or additives
- the preparations according to the invention are obtained by suspending at least one diformate (and, if appropriate, the further constituents and / or additives) in melts of components (II) and then atomizing and / or dividing and solidifying the dispersions thus obtained
- the melts are preferably produced in a first step before the diformates are added and suspended. Suspending can be carried out batchwise in the Ruhr kettle or continuously in, for example, pumps suitable for this purpose or simply in injectors and pipelines due to sufficiently high turbulence. Use is also possible static mixer
- the protective heating of the required system components - including the lines and atomizing elements - is known to the person skilled in the art
- Air and nitrogen are preferred as cooling gas.
- the gas can be conducted in cocurrent, countercurrent or crossflow.
- the process can be carried out in classic spray towers, plumbing towers or other containers. Fluidized beds with and without hold-up are also suitable.
- the process can be discontinuous or operated continuously
- the solid can be separated, for example, in cyclones or filters. Alternatively, the solid can be collected with and without after-cooling in fluidized beds or mixers
- Suitable atomizing elements are nozzles (single and dual-substance nozzles or special designs) as well as atomizing wheels or atomizing disks or plates or atomizing baskets - or special designs thereof
- the dispersions obtainable in this way are atomized and solidified in liquids in which neither the diformates nor the components (s) are soluble.
- Classic solid-liquid separation with subsequent drying leads to the preparation according to the invention
- the present invention further relates to a process for the preparation of preparations comprising at least one diformate, in which at least one diformate, optionally further constituents and / or additives, is dispersed in the component (s) in a water solution of a protective colloid, preferably gelatin or / and gelatin derivatives or / and gelatin substitutes with the addition of one or more substances from the group of mono-, di- or polysaccande and then subjected to shaping and subsequent or simultaneous drying
- very fine-grained diformates are preferably used, which are obtained, for example, by precipitation, crystallization, spray drying or grinding
- one or more emulsifiers and / or stabilizers can be added to the diformatates before they are dispersed in the populic component
- the dispersions obtained in this way are in a subsequent process step in a water-based solution of a protective colloid, preferably gelatin or / and gelatin derivatives or / and gelatin substitutes with the addition of one or more substances from the group of mono-, diodes Polysaccande preferably emulsified with corn starch.
- a protective colloid preferably gelatin or / and gelatin derivatives or / and gelatin substitutes with the addition of one or more substances from the group of mono-, diodes Polysaccande preferably emulsified with corn starch.
- the emulsions thus obtained are subjected to shaping by spraying and subsequent or simultaneous drying
- the preparations according to the invention contain at least one diformate bound to a carrier
- the preparation of the carrier-bound preparations is carried out according to production processes known to the person skilled in the art, for example by adsorption of the preparations according to the invention in liquid form onto the carrier substances
- the preparations according to the invention are largely stable on storage, which is of particular advantage when used in animal feed
- the preparations according to the invention are suitable for use in animal feed (animal feed).
- animal feed animal feed
- examples include pigs, cows, poultry and domestic animals, special piglets, breeding sows, fattening pigs and calves
- compositions according to the invention are particularly suitable as an additive to animal feed in the form of feed additives
- feed additives are in particular those substances which, individually or in the form of preparations, are intended to be added to feed in order to influence the nature of the feed or animal products, to cover the animals' need for certain nutrients or active substances, or to improve animal production, in particular by influencing the stomach and intestinal flora or the digestibility of the feed or by reducing nuisance caused by
- Acidifiers are understood to mean those substances which lower the pH value. This includes substances which lower the pH value in the substrate (for example animal feed) and those which lower the pH Lower the animal's gastrointestinal tract
- preparations according to the invention are particularly suitable as performance promoters.
- the preparations according to the invention are used as performance promoters for pigs, poultry and young ruminants
- Animal feed is composed in such a way that the corresponding nutritional requirements for the respective animal species are optimally met.
- Components such as corn, wheat or barley meal, soy bean meal, soy extraction meal, linseed meal, rapeseed meal, green meal or pea meal are selected as raw protein sources
- Amino acids only contain an insufficient amount, feed is often enriched with amino acids.These are mainly lysine and methionine.
- minerals and vitamins are also added. The type and amount of minerals and vitamins added depends from the animal species and is known to the person skilled in the art (see, for example, Jeroch et al, Nutrition of Agricultural Livestock, Ulmer, UTB).
- complete feed can be used which contains all the nutrients in the contain needs-related relationship to each other It can form the only feed of the animals Alternatively, a supplementary feed can be added to a grain feed made from cereals. These are protein, mineral and vitamin-rich feed mixes that supplement the feed sensibly
- preparations according to the invention are also suitable as preservatives, in particular as preservatives for green fodder and / or animal feed
- the preparations according to the invention can advantageously be used in the production of silage. They accelerate lactic acid fermentation or prevent subsequent cooking and inhibit the development of harmful yeasts. Another object of the invention therefore relates to the use of the preparations according to the invention as ensiling agents (silage auxiliaries).
- Another object of the present invention relates to the use of the preparations according to the invention in fertilizers
- Example 1 Mixture of Potassium Diformate with Benzoic Acid 30 g of dry, crystalline potassium diformate with 30 g of powdery benzoic acid were mixed by hand in a beaker. Mixing was continued until the mixture was visibly homogeneous. The mixture obtained was stored openly in room air and in a desiccator and was more stable than storage the pure potassium formate
- Example 1 A batch according to Example 1 was treated in a pressure-resistant container at 130 ° C. for 7 hours in a drying cabinet. At this temperature, the mixture melted. The container and its contents were then cooled to room temperature. The fused contents were broken out and tested for storage stability a better shelf life than the mixtures according to Examples 1 and 2
- Example 7 Potassium formate with sodium propionate, storage at 60 ° C.
- Part of the mixture from Example 6 is stored in a closed vessel at 60 ° C. for a period of 24 hours
- a batch according to Example 5 is treated in a pressure-resistant container at 130 ° C. for a period of 7 hours in a drying cabinet. The mixture melts at this temperature. The container and its contents are then cooled to room temperature. The fused contents are broken out and tested for storage stability
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- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Birds (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Fodder In General (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MXPA05000034A MXPA05000034A (es) | 2002-07-12 | 2003-07-07 | Preparaciones que contienen diformiatos y acidos carboxilicos de cadena corta. |
BR0312385-5A BR0312385A (pt) | 2002-07-12 | 2003-07-07 | Preparação, processos para produzir a mesma e uma ração contendo diformiato e/ou aditivo de ração, uso de uma preparação, e, ração animal |
EP03763732A EP1523468A1 (de) | 2002-07-12 | 2003-07-07 | Zubereitungen, enthaltend diformiate und kurzkettige carbonsauren |
US10/521,204 US20050249784A1 (en) | 2002-07-12 | 2003-07-07 | Preparations containing diformates and short-chain carboxylic acids |
JP2004520507A JP2005536202A (ja) | 2002-07-12 | 2003-07-07 | 二ギ酸塩と短鎖カルボン酸とを含む調製物 |
AU2003246394A AU2003246394A1 (en) | 2002-07-12 | 2003-07-07 | Preparations containing diformates and short-chain carboxylic acids |
CA002492159A CA2492159A1 (en) | 2002-07-12 | 2003-07-07 | Preparations containing diformates and short-chain carboxylic acids |
NO20050021A NO20050021L (no) | 2002-07-12 | 2005-01-03 | Preparater inneholdende diformater og kortkjedede karboksylsyrer |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10231894.8 | 2002-07-12 | ||
DE2002131894 DE10231894A1 (de) | 2002-07-12 | 2002-07-12 | Zubereitungen enthaltend Diformiate und Benzoesäure |
DE10261578.0 | 2002-12-23 | ||
DE10261578A DE10261578A1 (de) | 2002-12-23 | 2002-12-23 | Zubereitungen, enthaltend Diformiate und kurzkettige Carbonsäuren |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004007416A1 true WO2004007416A1 (de) | 2004-01-22 |
Family
ID=30116641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/007259 WO2004007416A1 (de) | 2002-07-12 | 2003-07-07 | Zubereitungen, enthaltend diformiate und kurzkettige carbonsäuren |
Country Status (14)
Country | Link |
---|---|
US (1) | US20050249784A1 (de) |
EP (1) | EP1523468A1 (de) |
JP (1) | JP2005536202A (de) |
KR (1) | KR20050071462A (de) |
CN (1) | CN1668569A (de) |
AR (1) | AR040415A1 (de) |
AU (1) | AU2003246394A1 (de) |
BR (1) | BR0312385A (de) |
CA (1) | CA2492159A1 (de) |
MX (1) | MXPA05000034A (de) |
PL (1) | PL373315A1 (de) |
RU (1) | RU2005103814A (de) |
TW (1) | TW200414875A (de) |
WO (1) | WO2004007416A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006021392A1 (de) * | 2006-05-08 | 2007-11-15 | Ligrana Gmbh | Zusammensetzung |
EP2381797B1 (de) | 2009-01-23 | 2017-03-08 | Nutreco Nederland B.V. | Tierfutterzusatzmittel und tierfutter enthaltend alkylester von fettsäuren mittlerer kettenlänge, und ihre verwendung in tierfutter |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5397841A (en) * | 1993-12-08 | 1995-03-14 | Shell Oil Company | Grafted polymers having reactive groups at the base |
DE10231891A1 (de) * | 2002-07-12 | 2004-01-22 | Basf Ag | Zubereitungen, enthaltend Diformiate |
CN102172266B (zh) * | 2011-04-02 | 2012-10-17 | 湖南鑫广安农牧股份有限公司 | 一种提高哺乳母猪采食量的添加剂及其应用 |
CN104093327B (zh) * | 2012-02-07 | 2017-06-09 | 帝斯曼知识产权资产管理有限公司 | 改良的具有芳香环的有机酸或酯的粉末制剂 |
FR3074174B1 (fr) * | 2017-11-30 | 2020-02-07 | Afyren | Procede de valorisation de sels de potassium coproduits de procedes de fermentation |
CN111838435A (zh) * | 2020-07-17 | 2020-10-30 | 广东省农业科学院动物科学研究所 | 一种降低断奶仔猪腹泻添加剂预混料 |
CN112641001B (zh) * | 2020-12-14 | 2023-08-04 | 重庆市六九畜牧科技股份有限公司 | 一种替抗包衣复合酸化剂 |
CN114469916A (zh) * | 2022-01-26 | 2022-05-13 | 仲恺农业工程学院 | 一种饮水型甲酸-二甲酸钾复合酸化剂及其制备方法 |
Citations (8)
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WO1996035337A1 (en) * | 1995-05-12 | 1996-11-14 | Norsk Hydro Asa | Animal feed additives and feedstuff containing said additives |
WO1997005783A1 (en) * | 1995-08-07 | 1997-02-20 | Norsk Hydro Asa | Method for cooling and preservation of fish and products made from fish subjected to such treatment |
WO1998019560A1 (en) * | 1996-11-01 | 1998-05-14 | Norsk Hydro Asa | Method for production of feed for salmonides and feed for salmonides |
WO1998020911A1 (en) * | 1996-11-08 | 1998-05-22 | Norsk Hydro Asa | Method for treatment of wet organic waste |
WO2001019207A1 (en) * | 1999-09-15 | 2001-03-22 | Norsk Hydro Asa | Aqueous preservative/acidifier |
WO2002064336A1 (en) * | 2001-02-13 | 2002-08-22 | Norsk Hydro Asa | Impregnating agent |
WO2003040078A1 (de) * | 2001-11-09 | 2003-05-15 | Basf Aktiengesellschaft | Verfahren zur herstellung von ameisensauren formiaten |
DE10154715A1 (de) * | 2001-11-09 | 2003-05-22 | Basf Ag | Verfahren zur Herstellung von ameisensauren Formiaten |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1650984A (en) * | 1922-09-05 | 1927-11-29 | Firm Rudolph Koepp & Co | Making sodium formate formic acid compounds |
NZ192046A (en) * | 1978-11-15 | 1981-02-11 | Bp Chemicals Co | Cementitious composition comprising an acid formate of ammonium, sodium or potassium as an accelerator |
-
2003
- 2003-07-04 AR AR20030102423A patent/AR040415A1/es unknown
- 2003-07-07 CA CA002492159A patent/CA2492159A1/en not_active Abandoned
- 2003-07-07 KR KR1020057000514A patent/KR20050071462A/ko not_active Application Discontinuation
- 2003-07-07 US US10/521,204 patent/US20050249784A1/en not_active Abandoned
- 2003-07-07 EP EP03763732A patent/EP1523468A1/de not_active Withdrawn
- 2003-07-07 CN CNA038162873A patent/CN1668569A/zh active Pending
- 2003-07-07 PL PL03373315A patent/PL373315A1/xx not_active Application Discontinuation
- 2003-07-07 BR BR0312385-5A patent/BR0312385A/pt not_active IP Right Cessation
- 2003-07-07 AU AU2003246394A patent/AU2003246394A1/en not_active Abandoned
- 2003-07-07 WO PCT/EP2003/007259 patent/WO2004007416A1/de not_active Application Discontinuation
- 2003-07-07 MX MXPA05000034A patent/MXPA05000034A/es unknown
- 2003-07-07 JP JP2004520507A patent/JP2005536202A/ja not_active Withdrawn
- 2003-07-07 RU RU2005103814/04A patent/RU2005103814A/ru not_active Application Discontinuation
- 2003-07-11 TW TW092118996A patent/TW200414875A/zh unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996035337A1 (en) * | 1995-05-12 | 1996-11-14 | Norsk Hydro Asa | Animal feed additives and feedstuff containing said additives |
WO1997005783A1 (en) * | 1995-08-07 | 1997-02-20 | Norsk Hydro Asa | Method for cooling and preservation of fish and products made from fish subjected to such treatment |
WO1998019560A1 (en) * | 1996-11-01 | 1998-05-14 | Norsk Hydro Asa | Method for production of feed for salmonides and feed for salmonides |
WO1998020911A1 (en) * | 1996-11-08 | 1998-05-22 | Norsk Hydro Asa | Method for treatment of wet organic waste |
WO2001019207A1 (en) * | 1999-09-15 | 2001-03-22 | Norsk Hydro Asa | Aqueous preservative/acidifier |
WO2002064336A1 (en) * | 2001-02-13 | 2002-08-22 | Norsk Hydro Asa | Impregnating agent |
WO2003040078A1 (de) * | 2001-11-09 | 2003-05-15 | Basf Aktiengesellschaft | Verfahren zur herstellung von ameisensauren formiaten |
DE10154715A1 (de) * | 2001-11-09 | 2003-05-22 | Basf Ag | Verfahren zur Herstellung von ameisensauren Formiaten |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006021392A1 (de) * | 2006-05-08 | 2007-11-15 | Ligrana Gmbh | Zusammensetzung |
DE102006021392B4 (de) * | 2006-05-08 | 2013-06-27 | Ligrana Gmbh | Zusammensetzung |
EP2381797B1 (de) | 2009-01-23 | 2017-03-08 | Nutreco Nederland B.V. | Tierfutterzusatzmittel und tierfutter enthaltend alkylester von fettsäuren mittlerer kettenlänge, und ihre verwendung in tierfutter |
US9861117B2 (en) | 2009-01-23 | 2018-01-09 | Nutreco Nederland B.V. | Animal feed additive and animal feed comprising alkyl esters of medium chain fatty acids, and their use in animal feed |
EP2381797B2 (de) † | 2009-01-23 | 2023-05-31 | Nutreco Nederland B.V. | Tierfutterzusatzmittel und tierfutter enthaltend alkylester von fettsäuren mittlerer kettenlänge, und ihre verwendung in tierfutter |
Also Published As
Publication number | Publication date |
---|---|
JP2005536202A (ja) | 2005-12-02 |
CA2492159A1 (en) | 2004-01-22 |
CN1668569A (zh) | 2005-09-14 |
MXPA05000034A (es) | 2005-04-08 |
KR20050071462A (ko) | 2005-07-07 |
TW200414875A (en) | 2004-08-16 |
AU2003246394A1 (en) | 2004-02-02 |
BR0312385A (pt) | 2005-04-12 |
US20050249784A1 (en) | 2005-11-10 |
EP1523468A1 (de) | 2005-04-20 |
PL373315A1 (en) | 2005-08-22 |
RU2005103814A (ru) | 2005-08-10 |
AR040415A1 (es) | 2005-04-06 |
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