EP3497198A1 - Produit de lavage et de nettoyage à efficacité améliorée - Google Patents

Produit de lavage et de nettoyage à efficacité améliorée

Info

Publication number
EP3497198A1
EP3497198A1 EP17748719.6A EP17748719A EP3497198A1 EP 3497198 A1 EP3497198 A1 EP 3497198A1 EP 17748719 A EP17748719 A EP 17748719A EP 3497198 A1 EP3497198 A1 EP 3497198A1
Authority
EP
European Patent Office
Prior art keywords
acid
detergents
compounds
stains
independently
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
EP17748719.6A
Other languages
German (de)
English (en)
Other versions
EP3497198B1 (fr
Inventor
Christian Kropf
Rainer Jeschke
Sascha Wilhelm Schäfer
Christian Umbreit
Alexander Schulz
Michael STROTZ
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
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP3497198A1 publication Critical patent/EP3497198A1/fr
Application granted granted Critical
Publication of EP3497198B1 publication Critical patent/EP3497198B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/32—Amides; Substituted amides
    • 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
    • C11D3/30—Amines; Substituted amines ; Quaternized amines
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/391—Oxygen-containing 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/3915—Sulfur-containing 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/3917—Nitrogen-containing 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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic 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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • C11D7/3263—Amides or imides
    • 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

Definitions

  • Gallic acid esters such as propyl gallate are known in detergents for the improved removal of soils containing polymerizable substances.
  • International Patent Application WO 2013/092263 A1 relates to the improvement of the performance of detergents and cleaners by the use of oligohydroxybenzoic acid amides.
  • the stains to be removed according to the invention can be caused in particular by cherry, morelle, grape, apple, pomegranate, aronia, plum, sea buckthorn, agai, kiwi, mango, grass, or berries, especially by red or black currants, elderberries, blackberries, raspberries , Blueberries, cranberries, cranberries, strawberries or blueberries, with coffee, tea, red cabbage, blood orange, eggplant, tomato, carrot, beetroot, spinach, paprika, red meat or potato, or red onion.
  • X " is preferably selected from the group comprising lactate, citrate, tartrate, succinate, perchlorate, tetrafluoroborate, hexafluorophosphate, alkyl sulfonate, alkyl sulfate, hydrogen sulfate, sulfate, dihydrogen phosphate, hydrogen phosphate, phosphate, isocyanate, rhodanide, nitrate, fluoride, chloride, bromide, bicarbonate and carbonate as well as mixtures of at least two of these, wherein the charge compensation may be in the presence of polyvalent anions ensured by the presence accordingly more cationic backbones of the general formula I or, where appropriate, by the presence of additional cations, such as sodium or ammonium ion.
  • Y + is preferably selected from the In also preferred embodiments of compounds of general formula (I), m and n are independently 1 or 2
  • compounds of general formula (I) have a solubility in deionized water of pH 7 at room temperature of at least 10 g / l, in particular at least 50 g / l.
  • the fine crystalline, synthetic and bound water-containing zeolite is
  • It may also be crystalline layered silicates of general formula NaMSix02x + i ⁇ y H2O are used, wherein M is sodium or hydrogen, x is a number from 1, 9 to 22, preferably from 1: 9 to 4, particularly preferred values for x 2, 3 or 4, and y is a number from 0 to 33, preferably from 0 to 20.
  • the crystalline layered silicates of the formula NaMSix02x + i ⁇ y H2O for example, by Clariant GmbH (Germany) under the trade name Na-SKS.
  • amorphous is understood to mean that the silicates do not yield sharp X-ray reflections typical of crystalline substances in X-ray diffraction experiments, but at most cause one or more maxima of the scattered X-rays having a width of several degrees of diffraction angle.
  • silicate (s) preferably alkali metal silicates, particularly preferably crystalline or amorphous alkali metal disilicates, if present, are present in detergents or cleaners in amounts of from 3% by weight to 60% by weight, preferably 8% by weight. % to 50 wt .-% and in particular from 20 wt .-% to 40 wt .-%.
  • Pentasodium and Pentakaliumtriphosphat sodium and potassium tripolyphosphate
  • Sodium sesquicarbonate can be used.
  • Particularly preferred may be a builder system containing a mixture of tripolyphosphate and sodium carbonate. Due to their low chemical compatibility with the other ingredients of detergents or cleaners compared with other builders, the alkali metal hydroxides are common only in small amounts, preferably in amounts below 10 wt .-%, preferably below 6 wt .-%, more preferably below 4 wt .-% and in particular below 2 wt .-%, used. Particularly preferred are agents which, based on their total weight, contain less than 0.5% by weight and in particular no alkali metal hydroxides.
  • organic builders are in particular polycarboxylates / polycarboxylic acids, polymers
  • the free acids also typically have the property of an acidifying component and thus also serve to set a lower and milder pH of detergents or cleaners.
  • an acidifying component for example, citric acid, succinic acid, glutaric acid, adipic acid, gluconic acid and any desired mixtures of these can be mentioned here.
  • Further suitable builders are polymeric polycarboxylates, for example the alkali metal salts of polyacrylic acid or polymethacrylic acid, for example those having a relative
  • amylases examples include the ⁇ -amylases from Bacillus licheniformis, from ⁇ . amyloliquefaciens, from ⁇ . stearothermophilus, from Aspergillus niger and A. oryzae and the improved for use in detergents and cleaners further developments of the aforementioned
  • fragrances have molecular weights up to about 200 g / mol, while molar masses of 300 g / mol and above are more of an exception.
  • the smell of a perfume or fragrance composed of several fragrances changes during evaporation, whereby the odor impressions in "top note”, “heart or Middle note or body and "base note” (end note or dry out) divided. Since odor perception is also largely based on odor intensity, the top note of a perfume or fragrance does not consist solely of volatile compounds, while the base note consists for the most part of less volatile, ie adherent fragrances.
  • the appropriate concentration of the coloring agent in washing or cleaning agents is typically a few 10 ⁇ 3 wt .-% to 10 "4 wt .-%.
  • colorants which can be oxidatively destroyed in the washing process, and mixtures thereof with suitable blue dyes, so-called blue toners It has proven advantageous to use colorants that are soluble in water or at room temperature in liquid organic substances Suitable, for example, anionic colorants, for example anionic
  • Alkaline earth metals preferred anions are the halides and sulfates.
  • Methylcellulose and methylhydroxypropylcellulose with a proportion of methoxy groups of 15 to 30 wt .-% and hydroxypropyl groups of 1 to 15 wt .-%, each based on the nonionic cellulose ether.
  • Optical brighteners may in particular be added to the detergents in order to eliminate graying and yellowing of the treated textiles. These substances attract to the fiber and cause lightening and fake bleaching by making them invisible Convert ultraviolet radiation into visible longer wavelength light, wherein the ultraviolet light absorbed from the sunlight is emitted as a faint bluish fluorescence and with the yellow tone of the brewed or yellowed laundry results in pure white.
  • Suitable compounds originate from the substance classes of the 4,4 'diamino-2,2-stilbenedisulfonic acids (flavonic),' -Distyryl 4,4-biphenylene, Methylumbelliferone, coumarins, dihydroquinolinones, 1, 3- diarylpyrazolines, naphthalimides, benzoxazole , Benzisoxazole and benzimidazole systems as well as heterocyclic substituted pyrene derivatives.
  • Grayness inhibitors have the task of keeping the dirt detached from the fiber suspended in the liquor and thus preventing the dirt from being rebuilt.
  • Water-soluble colloids of mostly organic nature are suitable for this purpose, for example the water-soluble salts of polymeric carboxylic acids, glue, gelatin, salts of ether sulfonic acids or cellulose or salts of acidic sulfuric acid esters of cellulose or starch.
  • water-soluble polyamides containing acidic groups are suitable for this purpose.
  • soluble starch preparations can be used, for example degraded starch and / or aldehyde starches.
  • Polyvinylpyrrolidone is also useful.
  • Cellulosic ethers such as carboxymethylcellulose (sodium salt), methylcellulose, can also be used as graying inhibitors.
  • Hydroxyalkylcellulose and mixed ethers such as methylhydroxyethylcellulose,
  • Methylhydroxypropylcellulose methylcarboxymethylcellulose and mixtures thereof.
  • Fatty acids Fatty acids, fatty acid esters, fatty acid amides, alkylol esters, alkylolamides or fatty alcohols, which are usually reacted with ethylene oxide, or products based on lecithin or modified phosphoric acid ester.
  • Antimicrobial agents can be used to combat microorganisms. Depending on the antimicrobial spectrum and mechanism of action, a distinction is made between bacteriostats and bactericides, fungistatics and fungicides. Substances from these groups are, for example, benzalkonium chlorides, alkylaryl sulfonates, halophenols and phenol mercuriacetate, wherein it is also possible to dispense entirely with these compounds.
  • compositions may contain antioxidants.
  • This class of compounds includes, for example, substituted phenols, hydroquinones, catechols and aromatic amines, as well as organic sulfides, polysulfides, dithiocarbamates, phosphites and phosphonates.
  • Antistatic agents increase the surface conductivity and thus allow an improved drainage of formed charges.
  • External antistatic agents are generally substances with at least one hydrophilic molecule ligand and give a more or less hygroscopic film on the surfaces. These mostly surface-active antistatic agents can be in
  • Polydimethylsiloxanes which may optionally be derivatized and are then amino-functional or quaternized or have Si-OH, Si-H and / or Si-Cl bonds.
  • Further preferred silicones are the polyalkylene oxide-modified polysiloxanes, ie polysiloxanes, which
  • polyethylene glycols have, as well as the polyalkylene oxide-modified
  • UV absorbers which are applied to the treated textiles and improve the light resistance of the fibers. Connections that these UV absorbers are applied to the treated textiles and improve the light resistance of the fibers.
  • phenyl-substituted acrylates (cinnamic acid derivatives), optionally with cyano groups in the 2-position, salicylates, organic Ni complexes and natural substances such as umbelliferone and the body's own urocanic acid.
  • Protein hydrolysates are product mixtures obtained by acid, alkaline or enzymatically catalyzed degradation of proteins (proteins). Protein hydrolysates of both vegetable and animal origin can be used. animal
  • Protein hydrolysates are, for example, elastin, collagen, keratin, silk and milk protein protein hydrolysates, which may also be present in the form of salts. Preference is given to the use of protein hydrolysates of plant origin, for example soybean, almond, rice, pea, potato and wheat protein hydrolysates. Although the use of the protein hydrolyzates is preferred as such, other amino acid mixtures or individual amino acids obtained otherwise, such as, for example, arginine, lysine, histidine or pyroglutamic acid, may also be used in their place. Also possible is the use of derivatives of protein hydrolysates, for example in the form of their fatty acid condensation products.
  • washing tests were carried out at 40 ° C. as a triple determination on standardized stains on cotton given in Table 1, whereby a bleach-free aqueous liquid detergent (containing 5.5% by weight of 7-ethoxylated C 12/14 fatty alcohol, 5 % By weight of sodium C9-i3-alkylbenzenesulfonate, 4.9% by weight of sodium C12 / 14 fatty alcohol ether sulfate with 2 EO, 1, 8% by weight of citric acid, 3% by weight of Ci2-is fatty acid, 0, 1 wt .-% Diethylentriaminpenta (methylenephosphonic acid) hepta sodium salt, 1, 3 wt .-% NaOH, 3.6 wt .-% ethanol / glycerol) used at pH 8.5 and thus began to wash, consisting of 70 g of the liquid detergent or 70 g of liquid detergent and 0.7 g S1 from Example 1 in 17 l of water of 16 ° dH.
  • the evaluation was carried out by color distance measurement according to the L * a * b * values and the Y values calculated therefrom as a measure of the brightness.
  • the following table shows the d (dY) values resulting from differences in the difference Y (after washing) - Y (before washing) between the use of the liquid detergent with S1 and alone

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  • 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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

La présente invention concerne l'utilisation d'amides d'acide dihydroxytéréphtalique substitués dans des produits de lavage et de nettoyage pour améliorer l'efficacité de lavage ou de nettoyage par rapport à des salissures blanchissables.
EP17748719.6A 2016-08-08 2017-08-01 Produit de lavage et de nettoyage à efficacité améliorée Active EP3497198B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016214660.2A DE102016214660A1 (de) 2016-08-08 2016-08-08 Wasch- und Reinigungsmittel mit verbesserter Leistung
PCT/EP2017/069371 WO2018029032A1 (fr) 2016-08-08 2017-08-01 Produit de lavage et de nettoyage à efficacité améliorée

Publications (2)

Publication Number Publication Date
EP3497198A1 true EP3497198A1 (fr) 2019-06-19
EP3497198B1 EP3497198B1 (fr) 2023-05-31

Family

ID=59523101

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17748719.6A Active EP3497198B1 (fr) 2016-08-08 2017-08-01 Produit de lavage et de nettoyage à efficacité améliorée

Country Status (5)

Country Link
US (1) US10876076B2 (fr)
EP (1) EP3497198B1 (fr)
DE (1) DE102016214660A1 (fr)
PL (1) PL3497198T3 (fr)
WO (1) WO2018029032A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018217399A1 (de) 2018-10-11 2020-04-16 Henkel Ag & Co. Kgaa Flüssige Zusammensetzung mit Dihydroxyterephthalsäurediamid-Verbindung und hoher Tensidmenge
DE102018217392A1 (de) 2018-10-11 2020-04-16 Henkel Ag & Co. Kgaa Mehrkomponenten-Waschmittel mit Catechol-Metallkomplex
DE102018217393A1 (de) * 2018-10-11 2020-04-16 Henkel Ag & Co. Kgaa Waschmittelzusammensetzung mit Catechol-Metallkomplexverbindung
DE102018217398A1 (de) 2018-10-11 2020-04-16 Henkel Ag & Co. Kgaa Flüssigwaschmittel mit Dihydroxyterephthalsäurediamid-Verbindung
DE102018217397A1 (de) 2018-10-11 2020-04-16 Henkel Ag & Co. Kgaa Verwendung von übergangsmetallfreien Abtönungsfarbstoffen in Kombination mit Catecholderivaten
DE102018218846A1 (de) * 2018-11-06 2020-05-07 Henkel Ag & Co. Kgaa Wasch- und Reinigungsmittel mit verbesserter Leistung
DE102019204792A1 (de) 2019-04-04 2020-10-08 Henkel Ag & Co. Kgaa Verwendung von Mannanase-Enzym in Kombination mit Catecholderivaten
DE102019219295A1 (de) * 2019-12-11 2021-06-17 Henkel Ag & Co. Kgaa Verbesserte Waschleistung von Color Waschmitteln an bleichbaren Flecken ohne Farbschädigung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10311766A1 (de) * 2003-03-18 2004-09-30 Bayer Chemicals Ag Oxidationssystem enthaltend einen makrocyclischen Metallkomplex, dessen Herstellung und Verwendung
DE102009028891A1 (de) 2009-08-26 2011-03-03 Henkel Ag & Co. Kgaa Verbesserte Waschleistung durch Radikalfänger
DE102011088982A1 (de) 2011-12-19 2013-06-20 Henkel Ag & Co. Kgaa Wasch- und Reinigungsmittel mit verbesserter Leistung
DE102014222833A1 (de) * 2014-11-10 2016-05-12 Henkel Ag & Co. Kgaa Wasch- und Reinigungsmittel mit verbesserter Leistung

Also Published As

Publication number Publication date
EP3497198B1 (fr) 2023-05-31
DE102016214660A1 (de) 2018-02-08
US20190169544A1 (en) 2019-06-06
PL3497198T3 (pl) 2023-09-04
WO2018029032A1 (fr) 2018-02-15
US10876076B2 (en) 2020-12-29

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