EP3313969A1 - Détergents pour lavage ou nettoyage réduisant les odeurs indésirables - Google Patents

Détergents pour lavage ou nettoyage réduisant les odeurs indésirables

Info

Publication number
EP3313969A1
EP3313969A1 EP16731925.0A EP16731925A EP3313969A1 EP 3313969 A1 EP3313969 A1 EP 3313969A1 EP 16731925 A EP16731925 A EP 16731925A EP 3313969 A1 EP3313969 A1 EP 3313969A1
Authority
EP
European Patent Office
Prior art keywords
washing
metal organic
weight
cleaning agent
mof
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
EP16731925.0A
Other languages
German (de)
English (en)
Inventor
Christian Kropf
Matthias Sunder
Ursula Huchel
Peter Schmiedel
Marc Weyhe
Stefan Kaskel
Anja GÜNTHER
Steffen Hausdorf
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
Technische Universitaet Dresden
Original Assignee
Henkel AG and Co KGaA
Technische Universitaet Dresden
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 Henkel AG and Co KGaA, Technische Universitaet Dresden filed Critical Henkel AG and Co KGaA
Publication of EP3313969A1 publication Critical patent/EP3313969A1/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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0068—Deodorant compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble 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
    • C11D3/168—Organometallic compounds or orgometallic complexes
    • 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
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/20—Method-related aspects
    • A61L2209/21—Use of chemical compounds for treating air or the like
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/12—Soft surfaces, e.g. textile
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces

Definitions

  • the present invention relates to a washing or cleaning agent having MOF (Metal Organic Framework) to reduce malodors, a method of reducing malodors, and the use of MOF to reduce malodors.
  • MOF Metal Organic Framework
  • Perceptible is usually the smell of sweat, whereby only the secretions of the apocrine sweat glands smell, which sit above all in the armpits.
  • odors arise, which are perceived as unpleasant and often even repulsive.
  • the body odor itself is influenced by different bacteria that represent the skin flora. These form so-called lipases, which degrade the so-called fatty acids into small molecules, such as butanoic acid (butyric acid).
  • Propanoic acid propionic acid
  • the treated surface should not be influenced in its visual impression. For example, no discoloration should take place.
  • MOF Metal Organic Framework
  • the object underlying the present invention is therefore achieved by a washing or cleaning agent which contains a metal organic framework (MOF).
  • MOF metal organic framework
  • Metal organic frameworks are scaffolds consisting of metal centers (atoms or clusters) and organic bridging molecules (linkers) as connecting elements between the metal centers.
  • MOFs can be two-dimensional or three-dimensional, preferably the MOFs with three-dimensional, porous networks are present in the present invention.
  • MOFs are coordination polymers. By choosing the linker size can be the
  • Pore size of the MOFs vary.
  • the pores are so large that the molecules which are responsible for the malodour include. However, they must not be so large as to include active ingredients of detergents or cleaners, such as surfactants, thereby reducing their effectiveness.
  • Particularly preferred are MOF which have at least two carboxylic acid groups (COOH groups).
  • the ligand (organic bridging molecule, linker) of the MOF is preferably selected from the following general formula (IV)
  • RR 2 , R 3 and R 4 in the general formula (IV) are independently -H, -COOH, -COO " , -OH or -NH 2 .
  • the organic ligand of the MOF is selected from 1,4-benzenedicarboxylic acid (BDC), 1,3,5-benzenetricarboxylic acid (BTC), 2-amino-1,4-benzenedicarboxylic acid (ABDC), fumaric acid, the one- two- or trivalent anions or mixtures thereof.
  • a MOF may have several different organic ligands or only one organic ligand.
  • MOFs with corresponding ligands have a pore size which includes off-odors without, however, affecting the effectiveness of the actual detergent or cleaning agent.
  • the MOF preferably comprises aluminum, titanium, zirconium, iron, zinc, bismuth or oxo cluster, hydroxo cluster, hydroxyoxy cluster or
  • the MOF comprises aluminum and / or iron.
  • metals other than those mentioned frequently lead to a discoloration of textiles should they come in contact with the so-called MOF. Therefore, it is particularly preferred for detergents used for washing textiles when aluminum and / or iron is used as the metallic component.
  • the MOF is preferably free of copper.
  • the washing or cleaning agents according to the invention are not or only slightly colored by the MOF, so that the visual appearance of the textile or of the surface is not impaired by the washing or cleaning agent according to the invention.
  • the use of MOF according to the invention in detergents or cleaners significantly reduces the bad odor.
  • the washing or cleaning agent according to the invention preferably comprises MOF in amounts of from 0.001 to 10% by weight, preferably from 0.01 to 7% by weight, in particular from 0.01 to 5% by weight, preferably from 0.25 to 2.5 wt .-% and more preferably from 0.5 to 1 wt .-%. It has been shown that an increase in MOF does not contribute to a reduction of malodors. However, a proportion of 0.001 wt% is necessary to obtain an effect. Particularly good effects are achieved when MOF in a proportion of 0.01 wt .-% or more and in particular of at least 0.25 wt .-% are included. Larger proportions of MOF can indeed achieve a better effect, however, correspondingly also to higher costs. With a content of 10% by weight, good odor reduction or prevention can be achieved. A proportion of 1 wt .-% also leads to a significant reduction of unwanted odors.
  • the MOF are preferably incorporated as particles in the washing or cleaning agent according to the invention.
  • the particle size is preferably 2 to 100 ⁇ , in particular 5 to 70 ⁇ , preferably 10 to 50 ⁇ . If the MOF are present as nanoparticles, there is the danger, above all with detergents, that only a small proportion is deposited on the substrate and thus used, while the majority is washed away unused. If the particle size is greater than 100 ⁇ , they are visible to the human eye.
  • the MOF are based on the with the
  • inventive detergent or cleaning agent treated surface Becomes
  • the particle size is preferably less than 75 ⁇ and especially less than 50 ⁇ . It has been found that a specific surface area which is in the range from 100 to 4000 m 2 / g is particularly suitable for storing off-odors without, however, influencing the effectiveness with regard to the cleaning of the washing or cleaning agents according to the invention.
  • the specific surface area is determined using the single point BET method according to DIN ISO 9277: 2014. The specific surface area is preferably 500 to 3200 m 2 / g and in particular 800 to 3000 m 2 / g.
  • the MOF in household cleaners, washing, cleaning or
  • Household cleaners according to the present invention are, for example, cleaning agents for cleaning hard surfaces, window cleaners, bathroom cleaners, toilet cleaners or dishwashing detergents (hand dishwashing detergents and dishwashing detergents for machine
  • Cosmetic products for the purposes of the present invention are products for the cosmetic treatment of skin and hair (skin treatment agents, hair treatment agents) such as hair shampoos, hair conditioners, cures, conditioners, agents for bleaching, dyeing or shaping the hair, such as colorants, bleaching agents, toning agents,
  • Color fixatives, corrugating or styling preparations such as hair fixatives, mousse or styling gels, shower gels, body creams, lotions, face creams or deodorants used.
  • the washing or cleaning agent according to the invention is a refreshing spray for textiles, it comprises at least one MOF in the form of a dispersion and preferably further at least one dispersing aid and at least one solvent, in particular water.
  • the at least one MOF can then be applied as an aerosol directly to particularly odor-critical areas, for example of textiles, for example the underarm cover of outerwear, or textiles, for example, seats of sofa or armchairs. This allows the user a targeted dosage of the MOF to the positions where an application is desired.
  • the washing or cleaning agent according to the invention is a solid, in particular powdered, detergent, it contains, in addition to at least one perfume oil and one MOF, preferably the following components:
  • anionic surfactants such as preferably alkylbenzenesulfonate or alkyl sulfate, in particular in an amount of 5 to 30 wt .-%, while an anionic surfactant or mixtures of different anionic surfactants may be included nonionic surfactants, such as preferably fatty alcohol polyglycol ethers, alkylpolyglucoside or fatty acid glucamide, for example 0.5 to 15% by weight of one or more nonionic surfactants,
  • one or more builders such as zeolite, polycarboxylate or sodium citrate, in amounts of in particular 0 to 70 wt .-%, advantageously from 5 to 60 wt .-%, preferably from 10 to 55 wt .-%, in particular from 15 to 40 wt .-%,
  • alkaline compounds such as sodium carbonate
  • one or more alkaline compounds such as sodium carbonate, in particular in amounts of 0 to 35 wt .-%, advantageously from 1 to 30 wt .-%, preferably from 2 to 25 wt .-%, in particular from 5 to 20 wt. -%
  • one or more bleaching agents for example sodium perborate or sodium percarbonate, in amounts in particular of 0 to 30% by weight, advantageously of 5 to 25% by weight, preferably of 10 to 20% by weight,
  • corrosion inhibitors for example sodium silicate, for example in amounts of from 0 to 10% by weight, advantageously from 1 to 6% by weight, preferably from 2 to 5% by weight, in particular from 3 to 4% by weight. %
  • one or more stabilizers for example phosphonates, advantageously in a proportion of 0 to 1% by weight,
  • foam inhibitors for example soap, silicone oils, paraffins
  • Enzymes for example proteases, amylases, cellulases, lipases, advantageously in a proportion of 0 to 2% by weight, preferably from 0.2 to 1% by weight, in particular from 0.3 to 0.8% by weight .
  • Grayness inhibitor for example carboxymethylcellulose, advantageously in a proportion of 0 to 1% by weight,
  • Discoloration inhibitor for example polyvinylpyrrolidone derivatives, advantageously in a proportion of 0 to 2% by weight,
  • Adjusting agent for example sodium sulfate, advantageously in a proportion of 0 to 20 wt .-%, optical brightener, such as stilbene derivative, biphenyl derivative, advantageously in an amount of 0 to 0.4 wt .-%, in particular of 0 , 1 to 0.3% by weight,
  • perfumes such as perfume oils
  • dirt deflector if necessary, dirt deflector.
  • the data are given in% by weight and refer in each case to the total weight of the
  • liquid washing or cleaning agents in liquid form, preferably in gel form.
  • Preferred liquid washing or cleaning agents have a water content, in particular from 3 to 95% by weight, preferably from 8 to 80% by weight and in particular from 25 to 70% by weight, based on the total weight of the washing or cleaning agent.
  • the water content may also be less and 30 wt .-% or less, preferably 20 wt .-% or less, in particular 15 wt .-% or less.
  • the data in% by weight are here also in each case based on the total weight of the composition.
  • the liquid agents may also comprise other nonaqueous solvents.
  • a preferred liquid, in particular gel detergent according to the invention preferably comprises components which are selected from the following:
  • anionic surfactants such as preferably alkylbenzenesulfonate, alkyl sulfate, in particular in an amount of 5 to 40 wt .-%, while an anionic surfactant or it may contain mixtures of different anionic surfactants,
  • nonionic surfactants such as preferably fatty alcohol polyglycol ethers, alkyl polyglucoside, fatty acid glucamide, preferably in amounts of from 0.5 to 25% by weight of one or more nonionic surfactants,
  • one or more builders such as, for example, zeolite, polycarboxylate, sodium citrate, advantageously in an amount of from 0 to 15% by weight, preferably from 0.01 to 10% by weight, in particular from 0.1 to 5% by weight .
  • foam inhibitors for example soap, silicone oils, paraffins, preferably in amounts of 0 to 10 wt .-%, advantageously from 0, 1 to 4 wt .-%, preferably from 0.2 to 2 wt .-%, in particular 1 to 3% by weight,
  • Enzymes such as proteases, amylases, cellulases, lipases, preferably in amounts of 0 to 3 wt .-%, advantageously from 0.1 to 2 wt .-%, preferably from 0.2 to 1 wt .-%, in particular of 0 , 3 to 0.8% by weight,
  • optical brighteners for example stilbene derivative, biphenyl derivative, in particular in amounts of 0 to 1 wt .-%, advantageously from 0.1 to 0.3 wt .-%, in particular from 0.1 to 0.4 wt. %
  • perfumes such as perfume oils
  • optionally soap in particular from 0 to 25% by weight, advantageously from 1 to 20% by weight, preferably from 2 to 15% by weight, especially from 5 to 10% by weight, optionally nonaqueous solvents, in particular alcohols, advantageously from 0 to 25 wt .-%, preferably from 1 to 20 wt .-%, in particular from 2 to 15 wt .-%.
  • the data in% by weight are based on the total weight of the washing or
  • the washing or cleaning agent is a liquid fabric softener which, in addition to the at least one MOF according to the invention, may preferably contain further components which are selected from the following:
  • cationic surfactants in particular esterquats, preferably in amounts of from 5 to 30% by weight, cosurfactants, such as, for example, glycerol monostearate, stearic acid, fatty alcohols,
  • Fatty alcohol ethoxylates especially in amounts of from 0 to 5% by weight, preferably from 0.1 to 4% by weight,
  • Emulsifiers such as, for example, fatty amine ethoxylates, in particular in amounts of from 0 to 4% by weight, preferably from 0.1 to 3% by weight,
  • perfumes such as perfume oils
  • Solvent in particular water, in amounts of preferably 60 to 90 wt .-%.
  • the data in% by weight relate in each case to the total weight of the formulation, ie the softener.
  • the specification in ppm refers to the weight (ppm by weight).
  • the present invention relates to a method for
  • the MOF is defined as already explained above with regard to the washing or cleaning agent according to the invention.
  • the washing or cleaning agent according to the invention is preferably a laundry detergent for textiles.
  • the MOF be brought into contact with a textile during an automated or manual washing process, in particular during an automated washing process.
  • the washing or cleaning agent of the invention may also preferably be a hard surface cleaning agent such as a dishwashing detergent, a floor cleaner or a general-purpose cleaner.
  • the MOF be applied to the surface to be cleaned during an automated or manual washing process.
  • An automated process may, for example, be a cleaning of dishes or glasses in a dishwashing machine.
  • the off-odors are caused by the presence of acids, thiols, amines, aromatics, heteroaromatics and / or alcohols.
  • These off-odors can be particularly well included in the MOF according to the invention, so that it comes to a reduction or even to avoid malodors, with acids, thiols and amines are preferred.
  • the present invention relates to the use of MOF to reduce malodors.
  • the reduction takes place partially, preferably completely, so that it can prevent malodors.
  • the reduction of such off-odors is achieved, which is caused by the presence of acids, thiols, amines, aromatics, heteroaromatics and / or alcohols.
  • the MOF is applied to textiles and / or hard surfaces by a washing process.
  • the X-ray powder diffractogram ( Figure 2) of the sample shows the reflections of NH2-MIL-125 (Ti) at the expected positions.
  • the product was separated from the yellow mother liquor by means of a laboratory centrifuge at 4000 rpm. For washing the precipitate, it was resuspended in 50 ml of ethanol and again centrifuged under the same conditions and the washing solution was discarded. This washing process was then repeated 2 more times. After drying of the thus-obtained solid at room temperature at 10 3 mbar for 16 h last so 6.3 g of crude product were obtained.
  • This crude product contained in the pores trapped impurities that reduce the porosity. To remove these contaminants, the product was resuspended in 400 mL of N, N-dimethylformamide, and the suspension was kept in a 1-liter Schott flask inside an oven for 4 h at 150 ° C. The solid was then removed by centrifugation, taken up in 50 ml of deionized water, centrifuged again and the washing water was discarded.
  • the product thus obtained was finally purified by means of a Soxhlet apparatus using 0.5 L of deionized water for 12 h and then desolvated at 220 ° C. and 10 3 mbar for 4 h.
  • the X-ray powder diffractogram ( Figure 4) of the sample shows the reflections of MIL-100 (AI) at the expected positions.
  • the product thus obtained was extracted by means of a Soxhiet apparatus using 1 L of ethanol for 12 h and then dried at 90 ° C for 24 h in a drying oven.
  • the X-ray powder diffractogram ( Figure 6) of the sample shows the reflections of NH2-MIL-101 (AI) at the expected positions.
  • the MOF powders were sonicated in a solvent (aqueous or non-aqueous, e.g., ethanol, or wash liquor (generated by dissolving 4 g
  • Nonwovens various materials, for example polypropylene (PP) or viscose
  • PP polypropylene
  • Viscose a material that immobilizes the MOF solid particles.
  • One (2 cm x 2 cm) fleece equipped with the respective MOF was placed in a screw-cap glass of defined size. In this glass, a defined amount of a sweat bad smell mixture was applied. The glass was closed immediately and opened again after 5 minutes of service, and the odor intensity was determined olfactorily (scale of 0-10, 0 no bad smell, 10 strong bad smell).
  • comparative compounds and untreated nonwoven as standard were also investigated. Each study was performed twice by two people independently.
  • the sweat odorant mixture contained the following components: 20% by weight of octanoic acid
  • the following table summarizes the results as averages of a double determination.
  • the MOF was applied to the nonwoven from ethanolic suspension, the nonwovens were then dried at 120 ° C.
  • the untreated PP fleece (standard) has a
  • MOF viscose odor odor intensity odor intensity color impression fleece intensity (nonwoven load (fleece load fleece
  • a fabric softener was prepared which had the following composition:
  • the aluminum content was determined by means of ICP-OES (atomic emission spectrometry) on the treated textiles.
  • the MOF according to the invention adsorbs almost completely in the presence of softener.
  • Cotton, polyester terrycloth and coroness cotton fabric pieces were each 10 times with a liquor containing 1.5 g / L of fabric softener from Example 3 (composition see table above in Example 3) or 1.5 g / L of a fabric softener identical to the fabric softener from Example 3, but without the MOF according to the invention, washed for 30 minutes at 20 ° C in Launderometer. The mixture was then spun for 60 seconds (spin drier Thomas, type 772 NEK286) and dried in air. The treated fabrics were subjected to an odor test, with a very strong bad smell rated as 10 and a very poor bad smell as 1. Similarly, the aluminum content was determined by ICP-OES. As a further comparison, the untreated textile was examined.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)

Abstract

La présente invention concerne un détergent pour lavage ou nettoyage qui contient des MOF (metal organic frameworks : réseaux organométalliques), un procédé de réduction des odeurs indésirables ainsi que l'utilisation de MOF pour réduire les odeurs indésirables.
EP16731925.0A 2015-06-26 2016-06-24 Détergents pour lavage ou nettoyage réduisant les odeurs indésirables Pending EP3313969A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015211920.3A DE102015211920A1 (de) 2015-06-26 2015-06-26 Wasch- oder Reinigungsmittel zur Verringerung von Fehlgerüchen
PCT/EP2016/064729 WO2016207385A1 (fr) 2015-06-26 2016-06-24 Détergents pour lavage ou nettoyage réduisant les odeurs indésirables

Publications (1)

Publication Number Publication Date
EP3313969A1 true EP3313969A1 (fr) 2018-05-02

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Application Number Title Priority Date Filing Date
EP16731925.0A Pending EP3313969A1 (fr) 2015-06-26 2016-06-24 Détergents pour lavage ou nettoyage réduisant les odeurs indésirables

Country Status (6)

Country Link
US (1) US10457895B2 (fr)
EP (1) EP3313969A1 (fr)
KR (1) KR20180021139A (fr)
AU (1) AU2016282356C1 (fr)
DE (1) DE102015211920A1 (fr)
WO (1) WO2016207385A1 (fr)

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DE102017209840A1 (de) * 2017-06-12 2018-12-13 Henkel Ag & Co. Kgaa Triggerspray zur Beseitigung von Schlechtgeruch und Deoflecken
DE102018222193A1 (de) * 2018-12-18 2020-06-18 Henkel Ag & Co. Kgaa Verfahren zur Herstellung von Metal Organic Frameworks
CN110194993B (zh) * 2019-06-10 2021-04-27 厦门普诺尔新材料科技有限公司 一种便于蜡质分离的浓缩除蜡水及其制备方法
CN110478259B (zh) * 2019-09-28 2020-07-07 珠海市丝域生物科技有限公司 一种Al-MOF材料在制备头发、头皮清洁产品中的应用
JP2023512655A (ja) * 2020-01-27 2023-03-28 ビーエーエスエフ ソシエタス・ヨーロピア 酵素及び金属－有機構造体（ｍｏｆ）
CN111494240B (zh) * 2020-05-29 2023-01-31 珠海市丝域生物科技有限公司 一种含有铝基MOFs材料的组合物及其在头皮护理产品中的应用
CN111621029B (zh) * 2020-05-29 2022-04-12 珠海市丝域生物科技有限公司 一种改性铝基mof材料及制备方法与其在发用产品中的应用
CN112774732B (zh) * 2021-01-29 2023-04-11 江西新节氢能源科技有限公司 一种Ti-MOF/Rh-Al2O3复合催化剂的制备方法
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US20190211283A9 (en) 2019-07-11
WO2016207385A1 (fr) 2016-12-29
US20180119053A1 (en) 2018-05-03
AU2016282356C1 (en) 2021-04-22
US10457895B2 (en) 2019-10-29
AU2016282356B2 (en) 2020-12-24
DE102015211920A1 (de) 2016-12-29
KR20180021139A (ko) 2018-02-28

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