EP3728540A1 - Fabrication de corps fusibles contenant un parfum - Google Patents

Fabrication de corps fusibles contenant un parfum

Info

Publication number
EP3728540A1
EP3728540A1 EP18814558.5A EP18814558A EP3728540A1 EP 3728540 A1 EP3728540 A1 EP 3728540A1 EP 18814558 A EP18814558 A EP 18814558A EP 3728540 A1 EP3728540 A1 EP 3728540A1
Authority
EP
European Patent Office
Prior art keywords
container
oil
water
solid
melt
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP18814558.5A
Other languages
German (de)
English (en)
Other versions
EP3728540B1 (fr
Inventor
Thomas Holderbaum
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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
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Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP3728540A1 publication Critical patent/EP3728540A1/fr
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes
    • C11D3/502—Protected perfumes
    • C11D3/505—Protected perfumes encapsulated or adsorbed on a carrier, e.g. zeolite or clay
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3707—Polyethers, e.g. polyalkyleneoxides
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes

Definitions

  • the present invention relates to a process for producing fused bodies, which comprises preparing a melt dispersion comprising at least one water-soluble or water-dispersible carrier material and at least one solid in a first container; Mixing the thus-obtained melt dispersion with at least one esthetic in a subsequent container and reforming the resulting melt dispersion to obtain solid pastilles.
  • the present invention is further directed to the fins produced by this method, to a detergent or cleaning composition containing them, to the use of such a detergent or cleaner for cleaning textiles or hard surfaces, and to corresponding processes for cleaning textiles or hard Surfaces using such a detergent or cleaning agent.
  • the consumer In the use of detergents and cleaners, the consumer not only aims to wash, cleanse or care for the objects to be treated, but also desires that the treated objects, e.g. Textiles, after the treatment, for example after the wash, smell pleasant. For this reason in particular, most commercially available detergents and cleaners contain fragrances.
  • fragrances are used in the form of perfume pastilles either as an integral part of a washing or cleaning agent, or dosed directly into the washing drum at the beginning of a wash cycle in a separate form. In this way, the consumer can control the fragrance of the laundry to be washed by individual dosage.
  • fragrance pastilles are usually prepared from melt dispersions whose
  • Main component is a water-soluble or water-dispersible carrier material having a suitable melting temperature.
  • fragrance components such as fragrance, peppermint, sulfate, sulfate, sulfate, sulfate, sulfate, sulfate, sulfate, sulfate, sulfate, sulfate, sulfate, sulfate
  • the elevated temperature of the melt dispersion may affect the chemical integrity of the active ingredients and auxiliaries used and / or the physical integrity of the material system used, for example its storage stability.
  • the present invention is therefore directed to a method for
  • Production of fragrance-containing enamel bodies comprising the following steps:
  • a melt dispersion comprising at least one water-soluble or water-dispersible melted carrier material having a melting temperature of> 30 ° C as a continuous phase and at least one solid as a disperse phase in a first container;
  • step i) mixing the melt dispersion of step i) with at least one esthetic
  • step iii) transforming the mixture obtained in step ii) to obtain solid fused bodies.
  • the present invention is directed to a fuser made in a process as described herein.
  • the present invention is also directed to the use of the fused bodies, prepared by a process as described herein, as fabric care agents, preferably fragrances and / or fabric softeners, for perfuming and / or conditioning fabrics.
  • the present invention is further directed to a laundry or cleaning composition comprising a fuser made by a process as described herein.
  • “Fuser” as used herein refers to nonporous, fusible, water-soluble or water-dispersible solids at standard conditions (20 ° C, 1013 mbar) which are obtainable by solidification and remelting of the melts described herein.
  • the fusible bodies can have any shape.
  • the shaping takes place in particular in step iii) of the described method.
  • Preference is given to solid, particulate Shapes, such as substantially spherical, figural, scale, cuboid, cylindrical, conical, Kugelkalotten- or lens, hemispheres, disc or needle-shaped enamel bodies.
  • the fusible bodies may have a gummy-like, figurative design. Because of their packaging properties and their performance profile, hemispherical fusible bodies are particularly preferred.
  • Preferred enamel bodies have in any spatial direction a maximum diameter of between 4 and 15 mm, preferably between 5 and 10 mm. Especially preferred
  • Melt bodies are characterized by a maximum diameter of 2 to 8 mm, more preferably 4 to 6 mm. On the one hand, such enamel bodies are particularly readily soluble in water and, on the other hand, have a size that is visually appealing to the consumer.
  • 100% hemispheric (hemispherical) particles are characterized by a height to diameter ratio of 0.5.
  • those enamel bodies are also referred to as hemispherical having a height to diameter ratio of 0.25 to 0.49.
  • Particular preference is given to enamel bodies having a height to diameter ratio of 0.35 to 0.45.
  • the weight of the individual enamel bodies is usually between 2 and 150 mg,
  • Water-soluble as used herein means a solubility in water at 20 ° C of at least 1 g / L, preferably at least 10 g / L, more preferably at least 50 g / L.
  • Water-dispersible as used herein means that the support material can be dispersed in water at 20 ° C by known methods.
  • At least one refers to 1 or more, for example, 1, 2, 3, 4, 5, 6, 7, 8, 9 or more. In particular, this indication refers to the nature of the agent / compound rather than the absolute number of molecules. "At least one perfume” therefore means that at least one type of perfume is detected but also contains two or more different types of perfume can.
  • the present invention is directed to a fumed body manufacturing process such as fragrance pastilles wherein a melt dispersion is prepared in an uninterrupted process sequence and reshaped in a final step.
  • the method as described herein is characterized in that product changes, ie altered composition of the melt dispersion, for example by using a different fragrance and / or
  • a melt-dispersion incorporated, temperature-sensitive aesthetics have a short residence time at elevated temperatures (corresponding to the melting temperature of the particular support material) as compared to the prior art production process, whereby pastilles produced by the process as described herein have an improved color effect and / or scent show in their use.
  • a first subject of the present invention is therefore a process for the production of enamel bodies. According to the present invention, the method comprises the steps described below:
  • a perfume-free melt dispersion comprising at least one water-soluble or water-dispersible carrier material and at least one solid is prepared.
  • the water-soluble or water-dispersible molten support material used has a melting temperature of> 30 ° C., preferably> 40 ° C. and in particular> 50 ° C.
  • Containers which are suitable for this purpose are generally familiar to the person skilled in the art.
  • the container permits thorough mixing of the components of the melt dispersion to be produced in step i) and further comprises at least one regulatable aperture through which the components of the melt dispersion to be produced in step i) the container can be introduced, and in addition at least one further adjustable opening through which the melt dispersion prepared in step i) can be discharged from the container. Through these openings, inlet and / or outlet stream can be controlled quantity.
  • the first container may be, for example, a mixing unit.
  • the constituents of the melt are heated to a temperature above the melting point of the support material, preferably to a temperature above 40 ° C, more preferably above 50 ° C.
  • the carrier material can already be supplied in molten form and mixed in the first container with the at least one solid.
  • the melt dispersion is transferred from the first container into the subsequent container by pressure, so that the melt dispersion is pumped / pressed from the first container into the subsequent container.
  • the melting of the carrier material can be carried out in an additional, the first container upstream container. In various embodiments, the melting of the carrier material
  • Carrier material in principle by heating it to a temperature which is not more than 20 ° C above the melting point of the support material. This also applies if the melting of the carrier material takes place in the first container already described. The melting can be carried out using all customary methods and devices known to the person skilled in the art. According to some embodiments, the thus melted substrate may then be transferred to the first vessel in step i) of the process step a) upstream as described herein to produce the melt dispersion of step i). It is correspondingly desirable that the first container additionally comprises at least one adjustable opening, which allows the introduction of such a melted carrier material. According to some embodiments, the method described herein is characterized
  • the individual flows may optionally be measured by measuring the flow rate of the individual feed streams, i. the melt, the
  • Perfume stream and possibly other streams are controlled. This also allows, for example, adjust the proportions of the individual components.
  • the inventive method is preferably characterized in that the melt dispersion prepared in step i) is transferred from the first container directly into the subsequent container.
  • the production process according to the invention is a sequential one
  • a process sequence as described herein may be continuous or as well Batch process, with a continuous process is preferred.
  • the continuous process management makes it possible to change the amount or chemical nature of the esthetics used during operation, for example to stop the supply of perfume in step ii) and to switch the production to an alternative process product. Due to the late-stage metering of the esthetics in step ii), the residual amounts of such a change by the subsequent melt dispersion only from a part of the
  • the corresponding lead which contains an undesirable mixture of several esthetics or an incorrect concentration of the desired esthetics, can be discarded or recycled as a blending material (in step i) or ii).
  • an advantage of the method as described herein is that production changes are made possible without great expense. Due to the sequential process flow, the components to be supplied in the individual process steps, i. Carrier material, solid, dye, perfume and possibly other ingredients, as far as possible to be exchanged separately for alternatives, without the entire
  • the method described herein is characterized in that waste material which is obtained after step ii) in step i) or ii), preferably in step i) is recycled.
  • step ii) the melt dispersion prepared in step i) is mixed with at least one esthetic outside the first container.
  • step ii) is preferably carried out either (1) in a container downstream of the first container or (2) directly in the outlet stream emerging from the first container.
  • the melt dispersion is transferred to a subsequent container and in this with at least or (2) the at least one esthetic is continuously mixed into the effluent stream of the first container
  • the admixture of the esthetics in the outlet stream of the first container can be realized, for example, by providing the pipeline through which the melt dispersion is discharged from the first container, with a supply line for the aesthetic.
  • the first and the subsequent container are, according to the present invention, in
  • melt dispersion prepared in the first container is transferred to the subsequent container.
  • Subordinate or “subsequent”, as used in this context, means that the container in question, viewed from the first container, is downstream of it, ie. the volume flow from the first container passes into this subsequent container at a later process time. But it is quite possible that the exiting from the first container volume flow before other, intermediate container passes.
  • the container comprises at least one adjustable opening, via which the melt dispersion prepared in step i) can be introduced into the container, at least one further adjustable opening, via which the aesthetic (and possibly other components) can be introduced into the container, as well
  • at least one adjustable opening through which the melt dispersion prepared in step ii) can be discharged from the container may, for example, a suitable mixing unit, such. a static mixer, his.
  • mixing may also be accomplished by continuously mixing the at least one esthetics into the effluent stream exiting the first vessel, i. without the
  • the opening through which the at least one esthetic is introduced into the melt dispersion is preferably adjustable.
  • Outflow of the first container can be transferred.
  • the mixing volume of the subsequent container may also be the volume of the line in which the outlet stream is led out of the first container.
  • Aesthetic refers to an active or adjuvant which is temperature-sensitive at the temperature used to prepare the melt dispersion in step i), ie which is chemically or physically disintegrated at that temperature.
  • Aesthetic refers more particularly to an active or adjuvant whose use in the fusible bodies is sensory by the consumer.
  • the group of aesthetics includes in particular the fragrances and dyes.
  • the fragrance is preferably used in liquid form, for example as a perfume oil, solution in a suitable solvent or as a slurry of perfume capsules in a typically hydrous solvent.
  • "Liquid” as used in this context means liquid under the conditions of use, preferably at 20 ° C liquid.
  • the at least one perfume is a substantially “dry", i. largely anhydrous component. According to some
  • the method described herein is characterized in that the at least one perfume in the form of perfume capsules and / or perfume oils is used.
  • the dyes are also preferably used in liquid form, for example in the form of an aqueous solution or slurry.
  • aqueous solution or slurry In addition to water, the appropriate
  • Dye formulations also contain organic solvents, in particular polyols.
  • step iii) the melt dispersion obtained in step ii) is converted to obtain solid fused bodies.
  • the produced melt is fed to the forming.
  • the transformation of the melt obtained after step ii) can be carried out by customary shaping processes. Suitable methods of forming are known to those skilled in the art and involve cooling the melt to a temperature which is below the melting temperature of the support material, so that the melt solidifies and / or then obtains its final shape. Examples include pastillation, dropping, melt extrusion, prilling methods and others. According to preferred embodiments, the deformation in step iii) takes place by means of a cooling belt.
  • a corresponding preferred method comprises the following steps:
  • a melt dispersion comprising at least one water-soluble or water-dispersible melted carrier material having a melting temperature of> 30 ° C as a continuous phase and at least one solid as a disperse phase in a first container;
  • step i) mixing the melt dispersion of step i) with at least one esthetic
  • the melt dispersion into a subsequent container is transferred and mixed therein with at least one aesthetic, more preferably, by (2) the at least one esthetics is continuously added to the outlet stream of the first container;
  • the melt dispersion prepared in step i) is discharged by means of a pipeline from the first container and fed to the drop former.
  • the at least one esthetic be continuously introduced into the outflow stream of the first container by means of a further pipeline from a corresponding storage container.
  • a liquid preparation of the aesthetics for example in the form of a solution. The temperature of the esthetic or the liquid
  • Preparation of the esthetics is preferably at least 10 ° C., preferably at least 20 ° C., and in particular at least 30 ° C. below the temperature of the melt dispersion forming the outlet stream, prior to introduction into the outlet stream of the first container.
  • the mixing takes place by means of a static mixer, which in the pipeline in the flow direction of
  • Melt dispersion is located behind the entry point of the Aesthetic and before the point of entry of the mixture into the drop former.
  • Melt dispersion is preferably at least 10 times, preferably at least 20 times and in particular at least 50 times the diameter of the pipeline.
  • the distance between the end of the static mixer and the point of entry of the pipeline into the drop former is less than 500 times, preferably less than 200 times and in particular less than 100 times the diameter of the pipeline.
  • the diameter of the pipeline whose internal diameter is considered without taking into account the wall thickness.
  • Drop former with rotating, perforated outer drum The portion of the tubing that is within the drum of the drop former is referred to below as a supply channel for distinction from the previous tubing.
  • the feed channel extends
  • the introduced into the feed channel mixture exits from the feed channel preferably located at the bottom of the feed channel bores from the feed channel on a distributor or nozzle bar, which in turn rests against the inside of the rotating, perforated outer drum.
  • the mixture passes through the distributor or nozzle bar and is subsequently discharged from the holes of the rotating outer drum to a steel band located below these holes.
  • the distance between the outside of the rotating perforated outer drum and the surface of the steel strip is preferably between 5 and 20 mm.
  • a further mixer can be arranged in the feed channel.
  • This is preferably a dynamic mixer, for example a helix arranged rotatably within the feed channel.
  • Mixture of melt dispersion and aesthetics in the pipeline to the outlet from the rotating, perforated outer drum of the drop former preferably less than 20 seconds, more preferably less than 10 seconds and in particular between 0.5 and 5 seconds.
  • External drum is preferably between 1000 and 10000 mPas.
  • the droplets of the mixture discharged from the drop former are solidified into solid melt bodies.
  • the period of time between the dropping of the mixture on the steel strip and the complete solidification of the mixture is preferably between 5 and 60 seconds, more preferably between 10 and 50 seconds and in particular between 20 and 40 seconds.
  • the solidification of the mixture is preferably supported by a cooling and
  • the cooling of the drops applied to the steel strip can be direct or indirect.
  • direct cooling for example, cooling by means of cold air can be used.
  • the indirect cooling of the drops by cooling the underside of the steel strip by means of cold water.
  • the carrier material suitable for use in a method as described herein may be any carrier material commonly used in the art for the purposes of making perfume pastilles.
  • the at least one carrier material may be a water-soluble or water-dispersible
  • Carrier polymer the specified melting temperature of> 30 ° C, in particular> 40 ° C.
  • the method described herein is characterized in that the at least one carrier material is selected from water-soluble or water-dispersible carrier polymers having a melting point of> 30 ° C to 250 ° C, preferably> 40 ° C to 150 ° C, preferably selected from polyalkylene glycols , particularly preferably polyethylene glycol.
  • the at least one carrier polymer is characterized in that it has a melting point of 48 ° C to 120 ° C, preferably from 48 ° C to 80 ° C.
  • “Water-soluble”, and “wasserdipsergierbar” have the meanings given above.
  • the at least one carrier polymer is selected from polyalkylene glycols.
  • those polyalkylene glycols are suitable which have an average molecular weight (M n ) of> 1000 g / mol, in particular> 1500 g / mol, preferably an average molecular weight of between 3,000 and 15,000, more preferably an average molecular weight of between 4,000 and 13,000 , more preferably, have an average molecular weight between 4,000 and 6,000, 6,000 and 8,000 or 9,000 and 12,000, and most preferably from about 4,000 or about 6,000 g / mole.
  • M n average molecular weight
  • polyalkyl glycols are suitable which have a melting point between 40 ° C and 90 ° C, in particular in the range of 45 to 70 ° C.
  • polyalkylene glycols useful in the context of the present invention are polypropylene glycol and polyethylene glycol.
  • the at least one carrier polymer is preferably polyethylene glycol.
  • the at least one carrier polymer is a polyethylene glycol having an average molecular weight (M n) of> 1500 g / mol, preferably an average molecular weight from 3000 to 15,000, more preferably having an average molecular weight from 4000 to 13,000, more preferably has an average molecular weight between 4,000 and 6,000, 6,000 and 8,000 or 9,000 and 12,000, and most preferably from about 4,000 or about 6,000 g / mol.
  • M n average molecular weight
  • M n average molecular weight
  • “About” or “approximately” as used herein in connection with a numerical value means the numerical value ⁇ 10%, preferably ⁇ 5%.
  • a molecular weight of about 6000 g / mol thus means 5400-6600 g / mol, preferably 5700-6300 g / mol.
  • the at least one carrier polymer is employed in an amount such that the resulting fusible body, i. the perfume pastille contains from 30 to 95% by weight, preferably from 35 to 85% by weight, for example 40 to 80 or 40 to 78% by weight, based on the total weight of the fusible body of the carrier polymer.
  • specific carrier salts may also be used. These specific salts are, in particular, water-containing salts whose partial pressure of water vapor at a specific temperature in the range from 30 to 100 ° C. corresponds to the hhO partial pressure of the saturated solution of this salt.
  • the fuser as described herein is prepared from a solution of the carrier material in the water / water of crystallization contained in the composition, and for such a solution, the term “melt” is also used to refer to the state to designate, in which the carrier material dissolves by the elimination of water in its own water of crystallization and thus forms a liquid.
  • the term “melt” as used herein thus refers to the liquid state of the composition which results when the temperature is exceeded at which the support material splits off water of crystallization and then dissolves in the water contained in the composition.
  • the corresponding dispersion containing the herein described (solid) substances dispersed in the melt of the carrier material is thus also the subject of the invention. So if in the
  • a preferred support material is characterized in that it is selected from hydrous salts whose water vapor partial pressure at a temperature in the range of 30 to 100 ° C corresponds to the FLO partial pressure of the saturated solution of this salt at the same temperature. This results in the corresponding hydrous salt, also referred to herein as a "hydrate", reaching or exceeding that temperature in its own state
  • the support materials according to the invention exhibit this behavior in a Temperature in the range of 40 to 90 ° C, more preferably between 50 and 85 ° C, even more preferably between 55 and 80 ° C.
  • the water-soluble carrier materials from the group of hydrous salts described above include in particular the sodium acetate trihydrate (Na (CH 3 COO) 3H 2 O), the Glauber salt (Na 2 SO 4 IOH 2 O) and the trisodium phosphate dodecahydrate (Na 3 PO 4 12 H 2 O).
  • a particularly suitable hydrate is sodium acetate trihydrate (Na (CH 3 COO) 3H 2 O), since it dissolves in its own water of crystallization in the particularly preferred temperature range of 55 to 80 ° C, concretely at about 58 ° C.
  • the sodium acetate trihydrate can be used directly as such, but it is alternatively possible to use anhydrous sodium acetate in combination with free water, the trihydrate then forming in situ.
  • the amount of water used is in less than or more than stoichiometric amount, based on the amount necessary to convert all the sodium acetate to sodium acetate trihydrate, preferably in an amount of at least 60% by weight, preferably at least 70% by weight %, more preferably at least 80%, most preferably 90%, 100% or more by weight of the amount theoretically required to convert all the sodium acetate to sodium acetate trihydrate (Na (CH 3 COO ) 3H2O). Particularly preferred is the superstoichiometric use of water. Based on the invention
  • compositions means that when (anhydrous) sodium acetate is used alone or in combination with a hydrate thereof, preferably the trihydrate, water is also used, the amount of water being at least equal to the amount stoichiometrically necessary to ensure that at least 60% by weight of the
  • Total amount of sodium acetate and its hydrates preferably at least 70 wt .-%, more preferably at least 80 wt .-%, even more preferably at least 90 wt .-%, most preferably at least 100 wt .-%, in the form of sodium acetate trihydrate is present.
  • the amount of water exceeds the amount that would theoretically be necessary to convert all of the sodium acetate to the corresponding trihydrate. This means, for example, that a composition containing 50% by weight of anhydrous sodium acetate and no hydrate thereof, at least 19.8% by weight of water (60% of 33% by weight, which would theoretically be necessary to remove all of the sodium acetate into the trihydrate).
  • the at least one support material from the group of hydrous salts whose water vapor partial pressure at a temperature in the range of 30 to 100 ° C, the H 2 0 partial pressure of the saturated solution of this salt at the same temperature corresponds, when used in an amount, that the resulting fusible body, from 30 to 95 wt .-%, preferably from 40 to 90 wt .-%, for example 45 to 90 wt .-%, based on the total weight of the fusible body, of the carrier material ,
  • the two particularly preferred support materials are polyethylene glycol and sodium acetate.
  • a first particularly preferred method comprises the following steps:
  • a melt dispersion comprising at least one water-soluble or water-dispersible molten polyethylene glycol having a melting temperature of> 30 ° C as a continuous phase and at least one solid as a disperse phase in a first container;
  • step i) mixing the melt dispersion of step i) with at least one esthetic
  • a second particularly preferred method comprises the following steps:
  • step i) preparing a melt dispersion comprising sodium acetate trihydrate as a continuous phase and at least one solid as a disperse phase in a first container; ii) mixing the melt dispersion of step i) with at least one esthetic
  • the melt dispersion to be produced in step i) comprises at least one solid, for example a filler.
  • the first container for this purpose is preceded by at least one screening device, which passes through the at least one solid before entering the first container is introduced.
  • the method described herein is characterized in that the at least one Solid in a step i) step b) passes through at least one screening device.
  • the method described herein is characterized in that the at least one solid is selected from the group consisting of
  • Polysaccharides such as starch, in particular maize starch, silicic acids, such as pyrogenic silicic acid, silicates, in particular alkali metal silicates, sulphates, in particular alkali metal sulphates, such as
  • Pentakaliumtriphosphat, halides and carbonates especially alkali metal carbonates, such as sodium carbonate.
  • the at least one solid may be used in an amount of 0.01 to 30% by weight, preferably 1 to 20% by weight, based on the total weight of the fused bodies.
  • the at least one solid has a melting temperature which is above the melting temperature of the
  • Carrier material and the temperature prevailing in the described method is so as to provide a melt dispersion.
  • Melting temperature of the respective carrier material has. Since the fragrance and color component is temperature sensitive, a low residence time at elevated temperatures can improve the fragrance and color quality of said component, thereby providing a superior end product. According to the present method, this advantage is ensured by the fragrance and / or color component comes into contact with the molten material only immediately before the forming.
  • the method described herein is further characterized in that by mixing the subsequent container or conduit in which the melt dispersion prepared in step i) is mixed with the at least one esthetic (and optionally further components) has comparatively small capacity.
  • the at least one esthetic and optionally further components
  • volume volume if its capacity volume is a maximum of 1500 I, preferably a maximum of 1300 I, especially a maximum of 1000 I, most preferably a maximum of 200 I measures.
  • the method described herein is characterized in that the container from step ii) is a static or dynamic mixer with a capacity of ⁇ 200 l or a stirred tank with a capacity of ⁇ 1200 l.
  • Another component of the enamel bodies prepared as described herein is at least one esthetic. Preferred aesthetics are the fragrances and dyes.
  • a fragrance is an odor-causing chemical substance.
  • the chemical substance should be at least partially redistributable in the air, i. the perfume should be at least slightly volatile at 25 ° C. If the fragrance is now very volatile, the odor intensity then quickly decreases again. However, with lower volatility the odor impression is more sustainable, i. he does not disappear so fast.
  • the perfume has a melting point in the range of -100 ° C to 100 ° C, preferably from -80 ° C to 80 ° C, more preferably from -20 ° C to 50 ° C, especially of 30 ° C to 20 ° C.
  • the perfume has a boiling point ranging from 25 ° C to 400 ° C, preferably from 50 ° C to 380 ° C, more preferably from 75 ° C to 350 ° C, especially from 100 ° C to 330 ° C is located.
  • the fragrance has a molecular weight of 40 to 700 g / mol, more preferably 60 to 400 g / mol.
  • fragrance The smell of a fragrance is perceived by most people as pleasant and often corresponds to the smell of, for example, flowers, fruits, spices, bark, resin, leaves, grasses, mosses and roots. Thus, fragrances can also be used to superimpose unpleasant odors or even to provide a non-smelling substance with a desired odor.
  • perfumes individual perfume compounds, e.g. the synthetic products of the ester, ether, aldehyde, ketone, alcohol and type
  • Hydrocarbons are used.
  • Fragrance compounds of the aldehyde type are, for example, adoxal (2,6,10-trimethyl-9-undecenal), anisaldehyde (4-methoxybenzaldehyde), cymal (3- (4-isopropyl-phenyl) -2-methylpropanal), ethylvanillin, florhydral ( 3- (3-isopropylphenyl) butanal), helional (3- (3,4-methylenedioxyphenyl) -2-methylpropanal), heliotropin, hydroxycitronellal, lauraldehyde, lyral (3- and 4- (4-hydroxy-4-methylpentyl) - 3-cyclohexene-1-carboxaldehyde), methylnonylacetaldehyde, lilial (3- (4-tert-butylphenyl) -2-methylpropanal), phenylacetaldehyde, undecylenealdehyde, vanill
  • Ketone-type perfume compounds are, for example, methyl-beta-naphthyl ketone, muskedanone-1-one (2,3,3,6,7-hexahydro-1,1,3,3,3-pentamethyl-4H-inden-4-one), Tonalid (6-acetyl-1,1,1,4,4,7-hexamethyltetralin), alpha-damascone, beta-damascone, delta-damascone, iso-damascone, damascenone, methyldihydrojasmonate, menthone, carvone, camphor, koavon (3 , 4, 5,6,6-pentamethylhept-3-en-2-one), fenchone, alpha-ionone, beta-ionone, gamma-methyl-ionone, fleuramon (2-heptylcyclopentanone), dihydrojasmon, cis-jasmone , Iso-E-Super (1
  • Fragrance compounds of the alcohol type are, for example, 10-undecen-1-ol, 2,6-dimethylheptan-2-ol, 2-methylbutanol, 2-methylpentanol, 2-phenoxyethanol, 2-phenylpropanol, 2-tert-butycyclohexanol, 3,5,5-trimethylcyclohexanol, 3-hexanol, 3-methyl-5-phenylpentanol, 3-octanol, 3-phenyl-propanol, 4-heptenol, 4-isopropylcyclohexanol, 4-tert-butycyclohexanol, 6 , 8-dimethyl-2-nonanol, 6-nonene-1-ol, 9-decen-1-ol, ⁇ -methylbenzyl alcohol, ⁇ -terpineol,
  • Fragrance type ester compounds are e.g. Benzyl acetate, phenoxyethyl isobutyrate, p-tert-butylcyclohexyl acetate, linalyl acetate, dimethylbenzylcarbinylacetate (DMBCA), phenylethylacetate, benzylacetate, ethylmethylphenylglycinate, allylcyclohexylpropionate, styrallylpropionate,
  • DMBCA dimethylbenzylcarbinylacetate
  • Ethers include, for example, benzyl ethyl ether and ambroxan.
  • Hydrocarbons mainly include terpenes such as limonene and pinene.
  • perfume oils may also contain natural perfume mixtures as are available from plant sources.
  • Fragrances of plant origin include essential oils such as angelica root oil, aniseed oil, arnica blossom oil, basil oil, bay oil, champacilla oil, citrus oil, fir pine oil, pinecone oil, elemi oil, eucalyptus oil, fennel oil, pine needle oil, galbanum oil, geranium oil, ginger grass oil, guaiac wood oil, gurdy balm oil, helichrysum oil, Ho oil , Ginger oil, iris oil, jasmin oil, cajeput oil,
  • Methyl anthranilate p-methylacetophenone, methylchavikole, p-methylquinoline, methyl-beta-naphthyl ketone, methyl-n-nonylacetaldehyde, methyl n-nonyl ketone, muscone, beta-naphthol ethyl ether, beta-naphthol methyl ether, nerol, n-nonyl aldehyde, nonyl alcohol, n-octylaldehyde, p-oxyacetophenone, pentadecanolide, beta-phenylethyl alcohol, phenylacetic acid, pulegone, safrole, isoamyl salicylate, methyl salicylate, salicylic acid hexyl ester, cyclohexyl salicylate, santalol, sandelice, skatole, terpine
  • Cinnamic acid ethyl ester Cinnamic acid ethyl ester, cinnamic acid benzyl ester, diphenyloxide, limonene, linalool, linalyl acetate and propionate, melusate, menthol, menthone, methyl-n-heptenone, pinene, phenylacetaldehyde,
  • the perfume is used as a perfume precursor or in encapsulated form (perfume capsules), especially in microcapsules.
  • the microcapsules may be water-soluble and / or water-insoluble microcapsules.
  • melamine-urea-formaldehyde microcapsules, melamine-formaldehyde microcapsules, urea-formaldehyde microcapsules, or starch microcapsules can be used.
  • Perfume precursor refers to compounds that undergo chemical conversion / cleavage, typically by the action of light or other environmental conditions, such as pH, temperature, etc., release the actual fragrance. Such compounds are often referred to as fragrance storage or "pro-fragrance".
  • the amount of perfume in the enamel composition prepared as described herein is preferably between 1 to 20 wt .-%, preferably 1 to 15 wt .-%, in particular from 3 to 10 wt .-%, based on the total weight of the melted body composition.
  • a fused-state composition made in accordance with the present invention may contain at least one dye to enhance the aesthetic appeal of the fuser composition.
  • Preferred dyes the selection of which presents no difficulty to the skilled person, should have a high storage stability and insensitivity to the other ingredients of detergents or cleaning agents and to light and no pronounced substantivity to textile fibers so as not to stain them.
  • the dye is a common dye that can be used for different detergents or cleaners.
  • the dye is selected from Acid Red 18 (CI 16255), Acid Red 26, Acid Red 27, Acid Red 33, Acid Red 51, Acid Red 87, Acid Red 88, Acid Red 92,
  • Particularly preferred dyes are water-soluble acid dyes, for example, Food Yellow 13 (Acid Yellow 3, CI 47005), Food Yellow 4 (Acid Yellow 23, CI 19140), Food Red 7 (Acid Red 18, CI 16255), Food Blue 2 (Acid Blue 9, CI 42090), Food Blue 5 (Acid Blue 3, CI 42051), Acid Red 249 (CI 18134), Acid Red 52 (CI 45100), Acid Violet 126, Acid Violet 48, Acid Blue 80 (01 61585), Acid Blue 182, Acid Blue 182, Acid Green 25 (CI 61570), Acid Green 81.
  • Food Yellow 13 Acid Yellow 3, CI 47005
  • Food Yellow 4 Acid Yellow 23, CI 19140
  • Food Red 7 Acid Red 18, CI 16255
  • Food Blue 2 Acid Blue 9, CI 42090
  • Food Blue 5 Acid Blue 3, CI 42051
  • Acid Red 249 CI 18134
  • Acid Red 52 CI 45100
  • Acid Violet 126 Acid Violet 48
  • Acid Blue 80 01 61585
  • Acid Blue 182 Acid Blue
  • water-soluble direct dyes for example Direct Yellow 28 (CI 19555), Direct Blue 199 (CI 74190) and water-soluble reactive dyes, for example Reactive Green 12, and the dyes Food Yellow 3 (CI 15985), Acid Yellow 184.
  • aqueous dispersions of the following pigment dyes Pigment Black 7 (CI 77266), Pigment Blue 15 (CI 74160), Pigment Blue 15: 1 (CI 74160), Pigment Blue 15: 3 (CI 74160), Pigment Green 7 (CI 74260), Pigment Orange 5, Pigment Red 112 (CI 12370), Pigment Red 112 (CI 12370), Pigment Red 122 (CI 73915), Pigment Red 179 (CI 71 130), Pigment Red 184 (CI 12487), Pigment Red 188 (CI 12467), Pigment Red 4 (CI 12085), Pigment Red 5 (CI 12490), Pigment Red 9, Pigment Violet 23 (CI 51319), Pigment Yellow 1 (CI 28 11680), Pigment Yellow 13 (CI 21100), Pigment Yellow 154, Pigment Yellow 3 (CI 11710), Pigment Yellow 74, Pigment Yellow 83 (CI 21108), Pigment Yellow 97.
  • pigment dyes Pigment Black 7 (CI 77266), Pigment Blue 15 (CI 74160), Pigment Blue
  • the following pigment dyes are used in the form of dispersions: Pigment Yellow 1 (CI 11680) Pigment Yellow 3 (CI 1 1710), Pigment Red 112 (CI 12370), Pigment Red 5 (CI 12490), Pigment Red 181 (CI 73360), Pigment Violet 23 (CI 51319), Pigment Blue 15: 1 (CI 74160 ) Pigment Green 7 (CI 74260), Pigment Black 7 (CI 77266).
  • water-soluble polymer dyes for example Liquitint, Liquitint Blue HP, Liquitint Blue MC, Liquitint Blue 65, Liquitint Cyan 15, Liquitint Patent Blue, Liquitint Violet 129, Liquitint Royal Blue, Liquitint Experimental Yellow 8949-43, Liquitint Green HMC, Liquitint Yellow LP, Liquitint Yellow II and mixtures thereof.
  • Polymer dyes are very particularly preferably used.
  • the most preferred dyes include Acid Blue 3, Acid Yellow 23, Acid Red 33, Acid Violet 126, Liquitint Yellow LP, Liquitint Cyan 15, Liquitint Blue HP and Liquitint Blue MC.
  • the proportion by weight of the dye in the melted body composition is preferably 0.001 to 0.5% by weight, preferably 0.002 to 0.2% by weight.
  • Both the melt dispersion to be prepared in step i) and in step ii) may, in addition to the components already mentioned, comprise further ingredients. Suitable additional
  • Ingredients may, for example and without limitation, be selected from the group consisting of fillers, pearlescers, skin care compounds, fabric care compounds and bittering agents.
  • the process described herein is characterized in that the fabric care compound is selected from fabric softening compounds, silicone oils, anti redeposition agents, optical brighteners, grayness inhibitors,
  • Inlet preventer Inlet preventer, anti-crease agents, color transfer inhibitors, antimicrobial agents, and
  • Active substances germicides, fungicides, antioxidants, antistatic agents, ironing auxiliaries, repellents and impregnating agents, swelling and anti-slip agents, UV absorbers and mixtures thereof.
  • the method described herein is characterized in that the fabric care compound is a fabric softening compound, preferably selected from polysiloxanes, fabric softening clays, cationic polymers, and mixtures thereof.
  • the melted body composition prepared as described herein may further comprise at least one fabric conditioning compound.
  • a textile-care compound is understood to mean any compound which gives textile fabrics treated therewith a beneficial effect, such as, for example, a textile softening effect, crease resistance or the harmful or negative effects that result during cleaning and / or cleaning Conditioning and / or wearing may occur, such as fading, graying, etc., reduced.
  • the fabric care composition may preferably be made of fabric softening compounds, bleaches, bleach activators, enzymes, silicone oils, anti redeposition agents, optical brighteners, grayness inhibitors, anti-shrinkage agents, wrinkle inhibitors, color transfer inhibitors, antimicrobials, germicides, fungicides, antioxidants, antistatic agents, ironing aids, phobizers and the like Impregnating agents, swelling and slipping agents, UV absorbers and mixtures thereof are selected.
  • the fabric care compound is a fabric softening compound. It is most preferred that the fabric softening compound is selected from polysiloxanes, fabric softening clays, cationic polymers and mixtures thereof.
  • polysiloxanes and / or cationic polymers as a fabric care compound in the fuser composition is advantageous because it not only exhibits a softening effect but also enhances the perfume impression on the wash.
  • softening clays as textile-care compound in the melted body composition is advantageous because they additionally have a water-softening effect and thus, for example, limescale deposits on the laundry can be prevented.
  • a fused article composition contains a combination of at least two textile care compounds.
  • the fused-state composition prepared according to the invention contains such textile-care compounds, it is used in particular as a textile care agent or softener or as a constituent of such an agent or else as a constituent of a detergent.
  • Such a fabric conditioner may be in the main wash of an automatic washing or
  • the melted body composition may
  • a solid fused-state composition prepared as described herein can be used in the wash cycle of a laundry cleaning process, and thus the fabric care compound and perfume already at the beginning of the washing process for washing transport in order to develop their full potential. Furthermore, this solid fuser composition is easier and better to handle than liquid
  • a preferably usable polysiloxane has at least the following structural unit
  • R 1 independently of one another C 1 -C 30 -alkyl, preferably C 1 -C 4 -alkyl, in particular methyl or ethyl,
  • n 1 to 5000, preferably 10 to 2500, in particular 100 to 1500.
  • polysiloxane additionally has the following structural unit:
  • R 1 C 1 -C 30 -alkyl, preferably C 1 -C 4 -alkyl, in particular methyl or ethyl,
  • x 1 to 5000, preferably 10 to 2500, in particular 100 to 1500.
  • Polydimethylpolysiloxanes are known as efficient fabric care compounds. Suitable polydimethysiloxanes include DC-200 (ex Dow Corning), Baysilone® M 50,
  • polysiloxane contains the structural units a) and b).
  • a particularly preferred polysiloxane has the following structure:
  • Suitable polysiloxanes having the structural units a) and b) are for example commercially available under the trade names DC2-8663, DC2-8035, DC2-8203, DC05-7022 or DC2-8566 (all ex Dow Corning). According to the invention are also suitable for example the products commercially available Dow Corning ® 7224, Dow Corning ® 929 Cationic Emulsion or Formasil 410 (GE Silicones).
  • a suitable fabric softening clay is, for example, a smectite clay.
  • Preferred smectite clays are beidellite clays, hectorite clays, laponite clays, montmorillonite clays, nontronite clays, saponite clays, sauconite clays, and mixtures thereof.
  • Montmorillonite clays are the preferred softening clays.
  • Bentonites contain mainly montmorillonites and can serve as a preferred source of fabric softening clay. The bentonites can be used as powder or crystals.
  • Suitable bentonites are sold, for example, under the names Laundrosil® by Süd-Chemie or under the name Detercal by Laviosa. It is preferable that the textile care composition contains a powdery bentonite as a fabric care compound.
  • Suitable cationic polymers are under the collective name
  • Polyquaternium summarized. The following are some of the more suitable polyquaternium compounds.
  • Celquat® H 100 or Celquat® L200 available as Celquat® H 100 or Celquat® L200 (ex National Starch)
  • Quaternary ammonium polymer formed by reaction of diethyl sulfate with the copolymer of vinylpyrrolidone and dimethylaminoethyl methacrylate.
  • Quaternary ammonium polymer salt obtainable by reaction of the ethyl methacrylate / -abietyl methacrylate / diethylaminoethyl methacrylate copolymer with dimethyl sulfate
  • Polymeric quaternary ammonium salt which is obtainable by reaction of azelaic acid and dimethylaminopropylamine with dichloroethyl ether.
  • Polymeric quaternary ammonium salt which is obtainable by reaction of polyvinyl alcohol with 2,3-epoxypropylamine.
  • Polymeric quaternary ammonium salt obtainable by reaction of polyvinyl octadecyl ether with 2,3-epoxypropylamine.
  • Synthalen® CR (ex 3V Sigma)
  • the fuser composition may include a fabric softening compound and one or more other fabric care compounds.
  • the amount of fabric care compound in the fuser composition may, in various embodiments, be from 0.1 to 15 weight percent, and preferably between 0.5 and 12 weight percent.
  • a textile-care compound is bentonite.
  • the fuser composition may optionally contain other ingredients. In order to improve the performance and / or aesthetic properties of the enamel composition, regardless of its intended use, it may contain additional ingredients, preferably selected from the group consisting of pearlescing agents, skin-care compounds, bittering agents and mixtures thereof.
  • the enamel composition may contain a pearlescent agent to increase gloss.
  • suitable pearlescing agents are ethylene glycol mono- and distearate and PEG-3-distearate.
  • the enamel composition may comprise a skin care compound.
  • a skin care compound is a compound or mixture of
  • the skin care composition is preferably hydrophobic, may be liquid or solid, and must be compatible with the other ingredients of the solid, fabric care, make-up composition.
  • the skin care compound may be liquid or solid, and must be compatible with the other ingredients of the solid, fabric care, make-up composition.
  • the skin care compound may be liquid or solid, and must be compatible with the other ingredients of the solid, fabric care, make-up composition.
  • the skin care compound may be liquid or solid, and must be compatible with the other ingredients of the solid, fabric care, make-up composition.
  • waxes such as carnauba, spermaceti, beeswax, lanolin, derivatives thereof and mixtures thereof;
  • Plant extracts for example vegetable oils such as avocado oil, olive oil, palm oil, palm kernel oil, rapeseed oil, linseed oil, soybean oil, peanut oil, coriander oil, castor oil, poppy seed oil, cocoa oil, coconut oil, pumpkin seed oil, wheat germ oil, sesame oil, sunflower oil, almond oil, macadamia nut oil, apricot kernel oil, hazelnut oil , Jojoba oil or canola oil, chamomile, aloe vera and mixtures thereof;
  • vegetable oils such as avocado oil, olive oil, palm oil, palm kernel oil, rapeseed oil, linseed oil, soybean oil, peanut oil, coriander oil, castor oil, poppy seed oil, cocoa oil, coconut oil, pumpkin seed oil, wheat germ oil, sesame oil, sunflower oil, almond oil, macadamia nut oil, apricot kernel oil, hazelnut oil , Jojoba oil or canola oil, chamomile, aloe vera and mixtures thereof
  • higher fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, oleic acid, linoleic acid, linolenic acid, isostearic acid or polyunsaturated fatty acids
  • higher fatty alcohols such as lauryl alcohol, cetyl alcohol, stearyl alcohol, oleyl alcohol,
  • esters such as cetyloctanoate, lauryl lactate, myristyl lactate, cetyl lactate, isopropyl myristate,
  • Cholesterol isostearate glycerol monostearate, glyceryl distearate, glycerol tristearate, alkyl lactate, alkyl citrate or alkyl tartrate;
  • hydrocarbons such as paraffins, mineral oils, squalane or squalene
  • lipids such as lipids
  • vitamins such as vitamins A, C or E or vitamin alkyl esters
  • sunscreens such as octyl methoxyl cinnamate and butyl methoxybenzoyl methane;
  • silicone oils such as linear or cyclic polydimethylsiloxanes, amino-, alkyl-, alkylaryl- or aryl-substituted silicone oils and
  • the amount of skin care compound is preferably between 0.01 and 10% by weight, preferably between 0.1 and 5% by weight, and most preferably between 0.3 and 3% by weight, based on the solid fused body composition , It may be that the skin care compound also has a textile care effect.
  • this may contain a bittering agent such as Bitrex®.
  • composition of some preferred compositions prepared by the process described above can be seen from the following tables (% by weight based on the total weight of the composition unless otherwise specified).
  • the melting body in addition to the support material, the at least one solid, the at least one aesthetic, no further compounds in appreciable amount (ie in amounts> 1 wt .-% based on the
  • Another object of the present invention is a perfume or dye-containing fusible article, which was prepared by a method as described herein.
  • a particular advantage of such a fusible element is the improved fragrance or color quality resulting from a comparatively low residence time of the fragrance or color component at elevated temperatures, ie temperatures corresponding to the melting temperature of the respective
  • Carrier material is guaranteed.
  • the main component of the fusible bodies prepared as described herein is at least one water-soluble or water-dispersible carrier material, as already described above.
  • the aesthetics-containing fused bodies prepared according to a method as described herein are fusible bodies which are solid at room temperature and temperatures up to 30 ° C, preferably up to 40 ° C.
  • the invention also relates to the use of the as prepared herein
  • Melt body as a textile care agent, preferably fragrancing and / or fabric softener, for scenting and / or conditioning of textile fabrics.
  • the enamel bodies may be a textile treatment agent, such as, for example, a fabric softener or a part of such an agent.
  • the invention relates to a washing or cleaning agent comprising the fused bodies according to the invention.
  • the inventively produced enamel body in a detergent or cleaning agent is the consumer a textile care washing or cleaning agent ("2in1" washing or cleaning agent) available and he does not need to dose two agents and no separate rinse. Since the enamel bodies produced according to the invention are perfume-containing, the detergent or cleaning agent does not have to be perfumed. Not only does this result in lower costs, it is also beneficial for consumers with sensitive skin and / or allergies.
  • fused bodies described herein are particularly suitable for conditioning textile fabrics and are used together with a conventional washing or
  • a solid washing or cleaning agent may preferably be present at from 1 to 20% by weight, in particular from 5 to 15% by weight of the melted body composition according to the invention.
  • a process for producing perfume containing fusible article comprising the steps of: i) preparing a melt dispersion comprising at least one water-soluble or water-dispersible melted carrier material having a melting temperature of> 30 ° C as the continuous phase and at least one solid as the disperse phase in a first container ;
  • step i) mixing the melt dispersion of step i) with at least one esthetic
  • step iii) transforming the mixture obtained in step ii) to obtain solid fused bodies.
  • a melt dispersion comprising at least one water-soluble or water-dispersible melted carrier material having a melting temperature of> 30 ° C as a continuous phase and at least one solid as a disperse phase in a first container;
  • step i) mixing the melt dispersion of step i) with at least one esthetic
  • Carrier material preferably a polyethylene glycol is used.
  • Carrier material is used in an amount such that the resulting fusible body has a weight fraction of Toopolmyers of 30 to 95 wt .-%, preferably from 35 to 85 wt .-% and in particular from 40 to 78 wt .-%.
  • the at least one solid is selected from the group consisting of polysaccharides, silicas, silicates, sulfates, phosphates, halides, and carbonates.
  • Melt dispersion further comprises at least one further component selected from the group consisting of pearlescing agents, skin-care compounds, textile-care compounds and bitter substances.
  • a dye preferably a water-soluble dye, particularly preferably a water-soluble polymer dye is used as aesthetics.
  • waste material which is obtained after step ii), in step i) or ii), preferably in step i) is recycled.
  • perfume-containing enamel body according to item 21 as a textile care agent, preferably fragrancing and / or fabric softener, for scenting and / or conditioning of textile fabrics.
  • washing or cleaning agent comprising an aesthetic-containing enamel body according to item 21.

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Abstract

La présente invention concerne un procédé de fabrication de corps fusibles esthétiques, comprenant les étapes consistant à produire une dispersion fusible renfermant au moins une matière de support hydrosoluble ou hydrodispersable et au moins une matière solide dans un premier récipient ; à mélanger la dispersion fusible ainsi obtenue avec au moins élément esthétique et à déformer la dispersion fusible ainsi obtenue, de manière à obtenir des corps fusibles contenant un élément esthétique. La présente invention concerne également les corps fusibles fabriqués selon ce procédé, un détergent ou produit de nettoyage les contenant, l'utilisation d'un tel détergent ou produit de nettoyage pour le nettoyage de textiles ou de surfaces dures, ainsi que des procédés correspondants de nettoyage de textiles ou de surfaces dures mettant en oeuvre d'un tel détergent ou produit de nettoyage.
EP18814558.5A 2017-12-18 2018-12-03 Fabrication de corps fusibles contenant un parfum Active EP3728540B1 (fr)

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DE102017222992.6A DE102017222992A1 (de) 2017-12-18 2017-12-18 Herstellung parfümhaltiger Schmelzkörper
PCT/EP2018/083282 WO2019120958A1 (fr) 2017-12-18 2018-12-03 Fabrication de corps fusibles contenant un parfum

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DE102018211830A1 (de) * 2018-07-17 2020-01-23 Henkel Ag & Co. Kgaa Feste parfümhaltige Zusammensetzung
EP3722402A1 (fr) * 2019-04-12 2020-10-14 Henkel AG & Co. KGaA Composition solide contenant du parfum
EP3901238A1 (fr) * 2020-04-21 2021-10-27 The Procter & Gamble Company Additif de parfum particulaire pour la blanchisserie

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AU2002215015A1 (en) * 2000-10-11 2002-04-22 Henkel Kommanditgesellschaft Auf Aktien Method for the inclusion of perfume oils in washing and cleaning agents or cosmetics
DE10247583C5 (de) * 2002-10-11 2009-04-30 Bell Flavors & Fragrances Duft Und Aroma Gmbh Verfahren zur Herstellung eines festen Riechstoffkonzentrates
DE102006034051A1 (de) 2006-07-20 2008-01-24 Henkel Kgaa Verfahren zur Herstellung einer festen, Textil-weichmachenden Zusammensetzung
EP2451928B1 (fr) * 2009-07-09 2015-09-09 The Procter and Gamble Company Procédé de préparation de particules de parfum
DE102009029292A1 (de) 2009-09-09 2011-03-10 Henkel Ag & Co. Kgaa Feste, Duft-vermittelnde Zusammensetzung
CA2682636C (fr) 2009-11-05 2010-06-15 The Procter & Gamble Company Additif a parfumer une buanderie
EP2935553B1 (fr) * 2012-12-20 2018-10-24 The Procter and Gamble Company Additif de parfum de lessive
US9347022B1 (en) 2014-12-17 2016-05-24 The Procter & Gamble Company Fabric treatment composition

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