EP4282943A1 - Comprimé, poudre ou granulés pour la préparation d'un savon liquide - Google Patents

Comprimé, poudre ou granulés pour la préparation d'un savon liquide Download PDF

Info

Publication number
EP4282943A1
EP4282943A1 EP22175258.7A EP22175258A EP4282943A1 EP 4282943 A1 EP4282943 A1 EP 4282943A1 EP 22175258 A EP22175258 A EP 22175258A EP 4282943 A1 EP4282943 A1 EP 4282943A1
Authority
EP
European Patent Office
Prior art keywords
powder
granulate
tablet
acid
fatty acid
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.)
Pending
Application number
EP22175258.7A
Other languages
German (de)
English (en)
Inventor
Marta HELMIN
Norbert Kuhl
Thomas RÜBENER
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.)
Everdrop GmbH
Original Assignee
Everdrop GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Everdrop GmbH filed Critical Everdrop GmbH
Priority to EP22175258.7A priority Critical patent/EP4282943A1/fr
Publication of EP4282943A1 publication Critical patent/EP4282943A1/fr
Pending legal-status Critical Current

Links

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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • 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
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/90—Betaines
    • 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
    • C11D3/2082—Polycarboxylic 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2096—Heterocyclic compounds
    • 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
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids

Definitions

  • the present invention relates to a tablet, powder or granulate, to a method for preparing a liquid soap and to the use of the tablet, powder or granulate for preparing a liquid soap.
  • Liquid soap products such as dishwashing soaps are known as an alternative to soap bars. Such liquid soap products are usually offered in bottles or similar containers, which may be equipped with a pump dispenser and are thus easy to portion for use. The manufacturers of such liquid soap products also often offer refill packs from which the pump dispensers can be refilled.
  • liquid soap products usually consist, in addition to washing-active substances and other ingredients such as perfumes or care products, mainly of water. This means that a considerable amount of energy is required to transport a product that consists mainly of water, although water is available in every household, from the manufacturer to the point of sale and further to the end user and that it is a very expensive and energy consuming process.
  • tablets, powder or granulates comprising the washing-active substances were presented. These comprise the washing-active substances and other ingredients in an essentially dry state and are dissolved in water by the end user to obtain a liquid soap product.
  • This technology has the advantage that only the dry substances of the liquid soap product have to be transported, which requires only a minor fraction of the energy.
  • these products make it possible to use the same container, such as a pump dispenser, as often as desired. After consuming a batch of liquid soap product, a new liquid soap product can be easily produced by dissolving a detergent tablet, detergent powder or detergent granulate in the same container.
  • the liquid soap product should therefore have a higher viscosity than water, as is the case with conventional liquid soap products.
  • the objective of the present invention to provide a means by which an end user can easily produce a liquid soap product, preferably in the home environment, in order to overcome the above-mentioned disadvantages of conventional liquid soap products, such as the production of waste, especially plastic waste, and the high energy consumption during transport.
  • the objective is to provide a tablet, powder or granulate that can be dissolved in water by the end user, preferably in the home environment, to obtain a liquid soap product.
  • This liquid soap product should be as environmentally and skin friendly as possible, have the best possible cleaning performance and, in particular, have a pleasant viscosity that allows easy portioning and handling, without the addition of any thickeners
  • compositions that comprises an anionic surfactant and an amphoteric surfactant in the defined ranges leads to a viscous liquid soap product after being dissolved in water. This may be caused by the formation of a three dimensional network formed by the anionic surfactant and the amphoteric surfactant that interact via the charged head groups and which eventually leads to the formation of a gel like liquid.
  • first, second, etc. may be used herein to describe various compositions, these compositions should not be limited by these terms. These terms are only used to distinguish one compositions from another.
  • a first compositions or element could be termed a second compositions or element, and, similarly, a second compositions or step element be termed a first compositions or element.
  • the first compositions or element, and the second compositions or element are both compositions or element, respectively, but they are not to be considered the same composition or element.
  • wt.-% refers to wt.% with respect to the total weight of the tablet, powder or granulate, respectively.
  • any values given for a viscosity refer to the viscosity as determined using a Brookfield Viscometer LV spindle LV-2 (62), 3-12 U/min at 20°C.
  • the tablet, powder or granulate according to the invention has the advantage that it can be easily dissolved in water by the end customer in order to produce a liquid soap product in the home environment. This brings the advantage that no water needs to be transported to the end customer, which safes energy required during transport as outlined above. Further, the end customer can easily reuse the container or dispensers, which are used for storing and/or dispensing the liquid soap product. Further, the tablet, powder or granulate provides the possibility to produce a liquid soap product with a viscosity that is comfortable for usage and portioning, without the addition of thickeners. Moreover, a viscous soap is more likely to remain on a cleaning sponge or a dish to be washed and contributes to longer foam stability. Finally, the tablet, powder or granulate provides the possibility to produce a liquid soap product with a sufficiently high cleaning performance, which is environmentally and skin friendly.
  • tablette (commonly abbreviated with “tab”) as described herein shall be preferably understood as a portioned and compressed, preferably under pressure, powders, granulates or other substrates.
  • the tablet has an essential cuboid form with an essential rectangular or square base.
  • the tablet has a length from 10 mm to 25 mm, preferably from 15mm to 20 mm, a width from 10 mm to 25 mm, preferably from 15 mm to 20 mm, and a height from 5 mm to 20 mm, preferably from 10mm to 17 mm.
  • the tablet has an essential cylindrical shape with an essentially round base.
  • the table has a base diameter of preferably from 10 mm to 25mm, preferably 18 mm to 22 mm and a height from 5 mm to 20 mm, preferably from 8 mm to 15 mm
  • the tablet has a three dimensional shape with a base that is any other polygon apart from a rectangle or a square.
  • the tablet irrespective of the shape, has a volume 350 to 10000 mm 3 preferably from 1200 to 2600 mm 3 or from 1600 to 3200 mm 3 .
  • the total weight of the tablet is from 2 to 9 g, in particular from 4 to 6 g.
  • a "powder” as described herein is preferably understood as general term for a form of disintegration of dry solid materials obtained by crushing, grinding in mills or as a result of atomization drying or freeze-drying.
  • a rough classification of powders into coarse powder, fine powder and ultra-fine powder is common according to particle size; a more precise classification of powdery bulk materials is done by their bulk density (DIN ISO 697: 1984-01) and/or by sieve analysis.
  • Powders are one of the common states of matter in chemical technology, e.g. in the production of detergents.
  • a powder refers to particles with a (mean or D50) particle size of less than 1 mm or less than 0.5 mm, e.g. determined by sieve analysis.
  • a "granulate” as described herein refers preferably to a term for accumulations of granules.
  • a granule is an asymmetrical aggregate of powder particles. It has usually no harmonious geometric shape. The surface is usually uneven and jagged and the mass in many cases more or less porous.
  • DIN-ISO 697: 1984-0 the determination of the bulk density according to DIN-ISO 697: 1984-0 can be used.
  • a granulate refers to particles with a (mean or D50) particle size of 1 mm to 5 mm, e.g. determined by sieve analysis.
  • the composition according to the invention is in the form of a powder or a granulate, most preferably in the form of a powder.
  • Surfactant are usually understood as molecules that spontaneously bond with each other to form sealed bubbles.
  • Surfactants are preferably compounds that lower the surface tension (or interfacial tension) between two liquids, between a gas and a liquid, or between a liquid and a solid.
  • Surfactants may act as detergents, wetting agents, emulsifiers, foaming agents, or dispersants.
  • Surfactants are usually organic compounds that are amphiphilic, meaning they contain both hydrophobic groups (their tails) and hydrophilic groups (their heads). Therefore, a surfactant contains both a water-insoluble (or oil-soluble) component and a water-soluble component. Surfactants will diffuse in water and adsorb at interfaces between air and water or at the interface between oil and water, in the case where water is mixed with oil.
  • the water-insoluble hydrophobic group may extend out of the bulk water phase, into the air or into the oil phase, while the water-soluble head group remains in the water phase.
  • the surfactant is able to dissolve water insoluble compounds, such as water insoluble contaminations on the skin, on a cloth or on a dish in the water, therewith exhibiting cleaning performance.
  • an anionic surfactant comprises a negatively charged head group and an amphoteric surfactant comprises a head group with a positive and a negative charge, resulting in a neutral net charge.
  • the powder or granulate according to the invention comprises 15 to 40 wt.% of an anionic surfactant, preferably 20 to 37.5 wt% of an anionic surfactant.
  • the powder or granulate according to the invention comprises 10 to 35 wt.% of an amphoteric surfactant, preferably 10 to 25 wt.% of an amphoteric surfactant.
  • the powder or granulate according to the invention comprises 5 to 20 wt.% of an organic acid, preferably 10 to 15 wt.% of an organic acid.
  • the powder or granulate according to the invention comprises 5 to 20 wt.% of an organic acid and from 10 to 30 wt.% of a salt of that organic acid, preferably 10 to 15 wt.% of an organic acid and 20 to 25 wt.% of a salt of that organic acid.
  • the powder or granulate according to the invention is free from any thickeners.
  • the powder or granulate according to the invention does not comprise more than 1 wt.% of a thickener, preferably not more than 0.5 wt.% of a thickener and most preferably not more than 0.1 wt.-% of a thickener.
  • the powder or granulate according to the invention is free from any thickeners, which means that not more than inevitable traces of any thickener are present, preferably, the powder or granulate according to the invention is completely free of any thickeners.
  • the anionic surfactant is selected from the group comprising alkyl benzenesulfonates, alkanesulfonates, olefin sulfonates, alkylether sulfonates, glycerol ether sulfonates, methyl ester sulfonates, sulfofatty acids, alkyl sulfates, fatty alcohol ether sulfates, glycerol ether sulfates, fatty acid ether sulfates, hydroxy mixed ether sulfates, monoglyceride (ether) sulfates, fatty acid amide (ether) sulfates, mono- and dialkyl sulfosuccinates, mono- and dialkyl sulfosuccinamates, sulfotriglycerides, amide soaps, ether carboxylic acids and salts thereof, fatty acid isethionates, fatty acid sarco
  • the anionic surfactant is selected from the group comprising fatty acid sulfate, fatty acid glutamate, fatty acid sulfonate, fatty acid sulfosuccinate and/or fatty acid sarcosinate.
  • the anionic surfactant is or comprises fatty acid sulfate.
  • the anionic surfactant is or comprises a fatty acid sulfate with 12 to 18 carbon atoms, such as sodium laureth sulfate.
  • amphoteric surfactant is selected from the group comprising betaines, alkylbetaines, alkylamidobetaines, aminopropionates, aminoglycinates, imidazolinium betaines, sulfobetaines and/or sultaines or a mixture of two or more thereof.
  • Preferred is a betaine, such as cocoamidopropyl betaine.
  • the organic acid is selected from the group comprising citric acid, lactic acid, malic acid, tartaric acid, oxalic acid, oxalic acid, glucaric acid, gluconic acid, phenylsuccinic acid, succinic acid, and a mixture of two or more thereof, preferably is citric acid, malic acid, tartaric acid and oxalic acid, and a mixture of two or more thereof, preferably citric acid.
  • the organic acid is selected from a mixture comprising citric acid, lactic acid, malic acid, tartaric acid, oxalic acid, oxalic acid, glucaric acid, gluconic acid, phenylsuccinic acid, succinic acid, and a mixture of two or more thereof, preferably is citric acid, malic acid, tartaric acid and oxalic acid, and a salt of the respective organic acid.
  • alkali salts such as sodium salts.
  • the organic acid is or comprises citric acid and a salt of citric acid, such as an alkali salt, such as sodium citrate.
  • the organic acid especially citric acid, especially in the mixture with a respective salt, can enhance the dissolution of the tablet, powder or granulate and may also help to provide a constant distinct pH in the final product.
  • the tablet, powder or granulate is free from any thickeners, selected from the group comprising polymeric thickeners or a mixture of two or more thereof, wherein the thickener is preferably selected from the group comprising polysaccharides, starches, high molecular weight polyethylene glycol, polyacrylates, polyacrylamides, polyvinyl alcohol, polyvinyl pyrrolidone.
  • the tablet, powder or granulate is free from xanthan gum, inulin, guar-guar, agar-agar, alginates and tyloses, carboxymethyl cellulose and hydroxyethyl cellulose, and mixtures of two or more thereof.
  • the tablet, powder or granulate is free from xanthan gum, inulin, or a mixture thereof.
  • the powder or granulate according to the invention does not comprise more than 1 wt.% of the before mentioned thickeners, preferably not more than 0.5 wt.% of the before mentioned thickeners and most preferably not more than 0.1 wt.-% of the before mentioned thickeners.
  • the powder or granulate according to the invention is free from any of the before mentioned thickeners, which means that not more than inevitable traces of any of the before mentioned thickeners are present, preferably, the powder or granulate according to the invention is completely free of any of the before mentioned thickeners.
  • the tablet, powder or granulate further comprises a preservative, preferably selected from the group consisting of benzoic acid, sorbic acid, phenoxyethanol, parabens, amino acids such as lysine, pentanediol, sodium anisate, dehydroacetic acid, potassium sorbate or a mixture of two or more thereof, preferably benzoic acid or a salt thereof, such as sodium benzoate.
  • a preservative preferably selected from the group consisting of benzoic acid, sorbic acid, phenoxyethanol, parabens, amino acids such as lysine, pentanediol, sodium anisate, dehydroacetic acid, potassium sorbate or a mixture of two or more thereof, preferably benzoic acid or a salt thereof, such as sodium benzoate.
  • the preservative is preferably contained in an amount of 1 to 10 wt.%, preferably 3 to 7 wt.%.
  • the tablet, powder or granulate further comprising an additive, preferably selected from the group consisting of a stabilizer, a chelator, such as EDTA or GLDA, an antioxidant, a mineral salt, such as NaCl, a dye, an olfactory compound, and a mixture of two or more thereof.
  • an additive preferably selected from the group consisting of a stabilizer, a chelator, such as EDTA or GLDA, an antioxidant, a mineral salt, such as NaCl, a dye, an olfactory compound, and a mixture of two or more thereof.
  • each of these additives may be present in an amount of 0.1 to 5 wt.-%, preferably 0.1 to 1 wt.%.
  • the tablet, powder or granulate further comprises a further surfactant selected from sophoro lipids, amino acid based surfactants, sugar based surfactants and/or fatty alcohol ethoxylates.
  • the tablet, powder or granulate further comprising a further surfactant selected alcohol ethoxylates, alcohol propoxylates, propoxylated fatty alcohols, alkoxylated fatty acid alkyl esters, ethoxylated fatty acid alkyl esters, propoxylated fatty acid alkyl esters, alkylphenol ethoxylates, nonylphenol ethoxylates, alkylpolyglycosides, alkoxylated amines, fatty acid monoethanolamides, fatty acid diethanolamides, ethoxylated fatty acid monoethanolamides, propoxylated fatty acid monoethanolamides, polyhydroxyalkyl fatty acid amides, N-acyl N-alkyl derivatives of glucosamine (glucamides, GA, or fatty acid glucamides, FAGA), polysorbates and mixtures of two or more thereof.
  • a further surfactant selected alcohol ethoxylates, alcohol propoxylates, propoxylated
  • each of these additional surfactants may be present in an amount of 0.1 to 10 wt.-%, preferably 0.1 to 1 wt.% or 3 to 8 wt.-%.
  • the tablet, powder or granulate further comprises a base, preferably sodium bicarbonate or sodium carbonate.
  • the base may be provided that the tablet, powder or granulate can easily dissolve in water.
  • the dissolving of the tablet, powder or granulate may be enhanced under slightly acidic conditions.
  • the base may be present in an amount of 0.1 to 10 wt.-%, preferably 0.1 to 1 wt.%.
  • the weight ratio of the anionic surfactant to the amphoteric surfactant in the tablet, powder or granulate is from 3:1 to 1:1.
  • the tablet, powder or granulate further comprises probiotica, such as spores of microorganisms, enzymes, such as amylases or proteases.
  • probiotica such as spores of microorganisms
  • enzymes such as amylases or proteases.
  • the tablet, powder or granulate comprises less than 1.5 wt.% water.
  • the tablet, powder or granulate comprises:
  • the tablet, powder or granulate comprises:
  • the invention relates to a method for preparing a liquid soap, in particular a dishwashing soap, comprising the steps:
  • the method further comprises the steps:
  • the amount of water used for preparing the liquid soap is from 10 ml to 1.000 ml, preferably from 100 to 500 ml and in particular from 200 to 300 ml, such as about 250 ml or 225 ml.
  • the liquid soap is a dishwashing soap.
  • the liquid soap has a viscosity in the range of 2000 to 9000 mPa s or in the range of 3000 to 8000 mPa s.
  • 225 ml of the liquid soap have a viscosity in the range of 2000 to 9000 mPa s or in the range of 3000 to 8000 mPa s.
  • 225 ml of the liquid soap have a pH (20°C) of 4 to 5, preferably of 4.2 to 4.6.
  • the customer can decide whether one, two or more tables, portions of the powder or of the granulate shall be dissolved in water.
  • the instant invention also concerns a liquid soap, in particular a dishwashing soap, obtainable by the method described above. All definitions and embodiments disclosed for the tablet, powder or granulate applies analogously to the soap obtainable by the method described above.
  • the instant invention also concerns the use of a tablet, powder or granulate as described above for preparing a liquid soap product, in particular a dishwashing soap.
  • the liquid soap has a volume of 10 ml to 1.000 ml, preferably from 100 to 500 ml and in particular from 200 to 300 ml, such as about 250 ml or 225 ml.
  • the liquid soap has a viscosity in the range of 2000 to 9000 mPa s or in the range of 3000 to 8000 mPa s.
  • 225 ml of the liquid soap have a viscosity in the range of 2000 to 90000 mPa s or in the range of 3000 to 8000 mPa s.
  • a powder with the compositions (in [wt.%], based on the final composition) according to table 1 was prepared: Ingredient Ex. 1 Ex. 2 Citric acid 14.0% 14% Na-citrate 23.9% 24.4% FAS (C12-C18) 37.5% 20% (at least 91 % FAS (C12-C18) further including Na sulfate) (34.12% FAS (C12-C18) and 3.38 % Na sulfate) (18,20% FAS (C12-C18) and 1.8 % Na sulfate) CAPB powder 13% 30% (at least 82% CAPB, ca. 15 % NaCl, max. 3% water) (at least 10,66 CAPB, ca.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
EP22175258.7A 2022-05-24 2022-05-24 Comprimé, poudre ou granulés pour la préparation d'un savon liquide Pending EP4282943A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22175258.7A EP4282943A1 (fr) 2022-05-24 2022-05-24 Comprimé, poudre ou granulés pour la préparation d'un savon liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22175258.7A EP4282943A1 (fr) 2022-05-24 2022-05-24 Comprimé, poudre ou granulés pour la préparation d'un savon liquide

Publications (1)

Publication Number Publication Date
EP4282943A1 true EP4282943A1 (fr) 2023-11-29

Family

ID=81850138

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22175258.7A Pending EP4282943A1 (fr) 2022-05-24 2022-05-24 Comprimé, poudre ou granulés pour la préparation d'un savon liquide

Country Status (1)

Country Link
EP (1) EP4282943A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19745964A1 (de) * 1996-12-24 1998-06-25 Wella Ag Selbstschäumende Instantshampoo-Zubereitung
CN110577863A (zh) * 2019-08-29 2019-12-17 广州崇豪环保科技有限公司 一种多用途的清洁粉
US20200283701A1 (en) * 2019-03-06 2020-09-10 Ecolab Usa Inc. Concentrated solid hard surface cleaner
CN114410394A (zh) * 2022-02-21 2022-04-29 广州市爱家有方日用品有限公司 一种高效油污清洗制剂及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19745964A1 (de) * 1996-12-24 1998-06-25 Wella Ag Selbstschäumende Instantshampoo-Zubereitung
US20200283701A1 (en) * 2019-03-06 2020-09-10 Ecolab Usa Inc. Concentrated solid hard surface cleaner
CN110577863A (zh) * 2019-08-29 2019-12-17 广州崇豪环保科技有限公司 一种多用途的清洁粉
CN114410394A (zh) * 2022-02-21 2022-04-29 广州市爱家有方日用品有限公司 一种高效油污清洗制剂及其制备方法

Similar Documents

Publication Publication Date Title
JP3859730B2 (ja) 乾燥後混合／高密化により高密度洗剤組成物を製造する方法
JP5977433B2 (ja) ｐＨ切り替え可能なアミン界面活性剤を含む洗浄組成物
JP2005281310A (ja) 水性多相クレンジング組成物
GB2382350A (en) Soluble sachet containing effervescent base material
KR20210149700A (ko) 안정한 무수 세정제 농축물 제제 및 이의 제조 방법
AU2020225452B2 (en) Stable anhydrous foaming and gelling hand soap concentrate and method of making same
EP3039111B2 (fr) Compositions liquides aqueuses
CN101134927A (zh) 厨用清洁剂及其制备方法
EP3440173B1 (fr) Composition détergente liquide stable contenant un système tensioactif auto-structurant
RO111858B1 (ro) Compozitie sub forma de pulbere cu curgere libera pentru emolierea tesaturilor si procedeu de obtinere a acesteia
US9150818B2 (en) Laundry cleaning product
CN104854226B (zh) 液体硬表面清洁组合物
EP4282943A1 (fr) Comprimé, poudre ou granulés pour la préparation d'un savon liquide
WO2018231751A1 (fr) Produit de consommation
JP6140019B2 (ja) 固体洗浄剤組成物
JPS58104625A (ja) 起泡性界面活性剤組成物
CN1361819A (zh) 液态擦洗剂组合物
JP2007269656A (ja) 化粧品用造粒組成物とその製造方法
JP2010536949A (ja) 洗剤組成物を製造するためのプロセス
EP3415602A1 (fr) Produit de consommation
JP2010536948A (ja) 洗剤組成物を製造するためのプロセス
AU2022401258A1 (en) Compositions and methods
EP3415603A1 (fr) Produit de consommation
EP3418370B1 (fr) Produit de consommation
JP2002542384A (ja) ポリマー粒子を有する液体食器洗浄用洗剤組成物

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20240515

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR