EP1004655A2 - Composition detergente pour lave-vaiselle - Google Patents

Composition detergente pour lave-vaiselle Download PDF

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Publication number
EP1004655A2
EP1004655A2 EP99120429A EP99120429A EP1004655A2 EP 1004655 A2 EP1004655 A2 EP 1004655A2 EP 99120429 A EP99120429 A EP 99120429A EP 99120429 A EP99120429 A EP 99120429A EP 1004655 A2 EP1004655 A2 EP 1004655A2
Authority
EP
European Patent Office
Prior art keywords
weight
machine dishwashing
dishwashing detergent
detergent according
disilicate
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.)
Ceased
Application number
EP99120429A
Other languages
German (de)
English (en)
Other versions
EP1004655A3 (fr
Inventor
Günther Dr. Schimmel
Lothar Westermann
Harald Dr. Bauer
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.)
Clariant Produkte Deutschland GmbH
Original Assignee
Clariant 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 Clariant GmbH filed Critical Clariant GmbH
Publication of EP1004655A2 publication Critical patent/EP1004655A2/fr
Publication of EP1004655A3 publication Critical patent/EP1004655A3/fr
Ceased legal-status Critical Current

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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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
    • 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
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
    • 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
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O
    • 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
    • C11D1/143—Sulfonic 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
    • C11D1/02—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
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/75—Amino oxides
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/755—Sulfoxides

Definitions

  • the invention relates to a liquid to pasty dishwasher detergent, a method for its manufacture and its use.
  • Liquid dishwashing detergents such as those used especially in the area of large-scale commercial consumption, are unsuitable for use in automatic household dishwashing machines in the household area, primarily because of their insufficiently low viscosity and high alkalinity, since these products come with must be labeled "caustic" and therefore pose a great security risk in the household. In addition, retention of the dishwashing liquid in the usual household dosing devices is not guaranteed in most cases.
  • the commercially available gel-like or thixotropic dishwashing detergents contain more or less large amounts of alkali silicates, generally in the form of aqueous solutions (water glass), for example in the ratio Na 2 O: SiO 2 of 1: 2 to 1: 3.3, to achieve the desired alkalinity and to serve as anti-corrosion agents for the glaze and decor of porcelain.
  • dishwashing detergents with such decorative and glaze protection have the disadvantage that they are on the rest of the dishes, preferably on glasses Deposits of different thicknesses form, which are initially in bright tarnish colors, later in whitish-cloudy, bluish-tinged, sticky toppings and only with extremely strong ones Acids, for example a hydrofluoric acid / sulfuric acid mixture, are removed can.
  • Such dishwashing detergents are therefore not suitable for long-term use.
  • the invention is therefore based on the object of a non-solid dishwasher detergent to make available that compared to the prior art with a good cleaning effect a reduced degree of corrosion, especially on glasses and porcelain plates as well results in a reduced level of deposits.
  • a dishwasher detergent of the type mentioned at the beginning characterized in that, in addition to the usual dishwasher detergent ingredients, it is a crystalline, layered silicate of the general formula a A 2 O ⁇ b BO ⁇ c C 2 O 3 ⁇ d D 2 O 5 ⁇ e SiO 2 ⁇ f H 2 O contains, in which A is an alkali metal and / or hydrogen, B is an alkaline earth metal, C is an element of the third main group of the periodic table and D is an element of the fifth main group of the periodic table and furthermore applies: 0 ⁇ a ⁇ 1; 0 ⁇ b ⁇ 0.5; 0 ⁇ c / e ⁇ 0.05; 0 ⁇ d / e ⁇ 0.25; 1.9 ⁇ e ⁇ 4; 0 ⁇ f ⁇ 20.
  • the machine dishwashing detergent particularly preferably contains 5 to 30% by weight of the crystalline layered silicate.
  • the crystalline layered silicate is preferably essentially Disodium disilicate.
  • the layered crystalline disodium disilicate is preferably present (the following information refer to% by weight) from 1 to 40% of alpha disodium disilicate:, 0 to 50% of beta disodium disilicate, 50 to 98% of delta disodium disilicate and 0 to 40% of non-layer silicate Sodium silicates.
  • layered crystalline disodium disilicate from 0 to 40% of alpha disodium disilicate, 20 to 98% of beta disodium disilicate, 0 to 40% of delta disodium disilicate and 0 to 50% of non-layer silicate Sodium silicates.
  • the layered crystalline disodium disilicate is present from 20 to 98% of alpha disodium disilicate, 0 to 40% of beta disodium disilicate, 0 to 50% of delta disodium disilicate and 0 to 50% of non-layer silicate Sodium silicates.
  • alpha, beta and delta disodium disilicate are known and can be used, for example can be found in EP 0 164 514.
  • the crystalline layered silicate in the dishwasher detergent according to the invention preferably contains up to 10 mol% boron, based on SiO 2 .
  • the crystalline layered silicate in the dishwasher detergent according to the invention preferably contains up to 50 mol% of phosphorus, based on SiO 2 .
  • the machine dishwashing detergent preferably also contains at least one surfactant and / or one Bleaching agent and / or a rheological additive and / or a dispersing agent and / or one Dispersion carrier.
  • the machine dishwashing detergent preferably contains long-chain block polymers as surfactants aliphatic alcohols with ethylene oxide or propylene oxide groups, modified fatty alcohol polyglycol ethers, Mono- and dialkyl sulfates, alkanesulfonates, amine oxides and / or fatty acid methyl polyglycol esters.
  • the machine dishwashing detergent preferably contains active chlorine carriers as bleaching agents and / or active oxygen carriers.
  • the machine dishwashing detergent preferably contains as a rheological additive and / or dispersant Carboxymethyl cellulose, polycarboxylates, phosphonates and / or synthetic Tone.
  • the machine dishwashing detergent preferably contains ethylene glycols as the dispersion carrier, Cooligo / copolymers of propylene oxide and ethylene oxide and / or water.
  • compositions mentioned above are sodium disilicate essentially disodium disilicate.
  • the machine dishwashing detergent according to the invention preferably has corrosion-inhibiting properties on.
  • the machine dishwashing detergent according to the invention particularly preferably has corrosion-inhibiting agents Properties especially on glasses.
  • the machine dishwashing detergent according to the invention preferably has an increased cleaning performance on.
  • the invention also relates to a method for producing a dishwasher detergent, characterized in that in a submitted aqueous medium and / or Dispersion carriers first dissolve alkali carriers, then rheological additives and / or dispersants admixed, cools to room temperature, adds the other components and on The crystalline layered silicate is added at the end of the mixing process.
  • the alkali carrier is preferably sodium carbonate, sodium hydroxide, potassium hydroxide and / or around water-soluble alkali silicates.
  • the components are preferably surfactants, bleaches, fillers, builders, Cobuilders, phosphates, organic complexing agents, foam inhibitors, perfumes and / or dyes and / or possibly other ingredients for machine dishwashing detergents.
  • the invention also relates to the use of the dishwasher detergent according to the invention for automatic dishwashing.
  • the layered silicate contained in the machine dishwashing detergent according to the invention which has the general formula as described above a A 2 O ⁇ b BO ⁇ c C 2 O 3 ⁇ d D 2 O 5 ⁇ e SiO 2 ⁇ f H 2 O in which A is an alkali metal and / or hydrogen, B is an alkaline earth metal, C is an element of the third main group of the periodic table and D is an element of the fifth main group of the periodic table (and the following also applies: 0 ⁇ a ⁇ 1; 0 ⁇ b ⁇ 0 , 5; 0 ⁇ c / e ⁇ 0.05; 0 ⁇ d / e ⁇ 0.25; 1.9 ⁇ e ⁇ 4; 0 ⁇ f ⁇ 20), may in particular also contain calcium and magnesium ions.
  • ions are those of the third and fifth main group of the periodic table, these include above all boron or phosphorus. This is especially true if a disodium disilicate as layered silicate, as described above and below is used.
  • the layered silicate can also be a sodium potassium disilicate, in which the Sodium to potassium ratio can be varied within a wide range.
  • layered silicates of the above formula which are essentially Contain alkali metals (Li, Na, K) and / or hydrogen, and in those low Shares in the above-mentioned alkaline earth metals (Be, Mg, Ca, Sr, Ba) and elements of third (B, Al, Ga, In, Tl) and fifth main group (P, As, Sb, Bi) of the periodic table are.
  • the aforementioned silicate is either used in a finely ground form, i.e. as a powder with an average particle diameter from 1 to 200 microns, or in easily dispersible form e.g. as pressed granules, that when working into the dishwashing dispersion into microscopic particles crushed.
  • Sodium disilicate with polycarboxylates are also particularly preferred Sodium disilicate with polycarboxylates, as described in DE-OS 197 19 888 are.
  • Preferred polycarboxylates are homo- or any combination of copolymers the monomers acrylic acid and / or maleic acid and / or vinyl acetate and / or methallylsulfonate.
  • the preferred compound of polycarboxylates and crystalline, layered Sodium disilicate consists of 50 to 98% by weight of said silicate and 2 to 50% by weight polycarboxylate.
  • dishwasher components some of which have already been mentioned above, such as Fillers, alkali carriers, surfactants, builders, bleaches, rheological additives and dispersants, Foam inhibitors and possibly perfumes and dyes and others can Substances that are already well known for these purposes.
  • Sodium sulfate can be used as a filler e.g. Sodium sulfate.
  • Oxides, hydroxides, carbonates and silicates of the alkali metals are preferred as alkali carriers Sodium carbonate and / or sodium hydroxide and / or potassium hydroxide or water soluble Called alkali silicates.
  • Chlorine-stable block polymers of long-chain aliphatic alcohols are also included as surfactants Ethylene oxide or propylene oxide groups or modified fatty alcohol polyglycol ethers or Mono- and di-alkyl sulfates or alkanesulfonates or amine oxides or fatty acid methyl polyglycol esters suitable.
  • alkali phosphates preferably Pentaalkali nitrate phosphate, anhydrous and / anhydrated and / or hexahydrate used become.
  • Organic complexing agents such as Mono-, di-, tri-, oligo- and / or polycarboxylic acids, hydroxycarboxylic acids, aminocarboxylic acids and phosphonic acids, preferably in the form of their water-soluble salts.
  • Preferred Oligocarboxylic acids are citric, tartaric, maleic, etc. These are preferred used together with the crystalline, layered silicate as press granulate.
  • Active chlorine carriers such as sodium dichloroisocyanurate or come as preferred bleaching agents
  • Sodium hypochlorite solution (chlorine bleach) and active oxygen carriers such as hydrogen peroxide, Alkali metal peroxides, alkaline earth metal peroxides, alkali perborate, persulfate, percarbonate, -perphosphate and peroxycarboxylic acids and their salts such as dodecane peroxidicarboxylic acid or magnesium peroxiphthalate.
  • Bleach activators or catalysts can also be used.
  • a common one Bleach activator is tetraacetylethylene diamine.
  • Common bleaching catalysts are complexes of Manganese with special ligands e.g. Derivatives of 1,4,7-triaminocyclononane.
  • Preferred rheological additives and dispersing agents are carboxymethyl cellulose, Polycarboxylates, phosphonates or synthetic clays.
  • Clays which can be used according to the invention are naturally occurring activated and partly modified Clay minerals such as Bentone grades from Rheox or synthetic clay minerals such as the Laponite grades from Laporte or synthetic hectorite from the SKS-21 type Hoechst and synthetic saponite type SKS-20 from Hoechst. More suitable Clays are known to the person skilled in the art and can be found in the manufacturer's catalogs.
  • Dissolved alkali silicates or mono-, oligo- and polyphosphates can be used in the dispersion act supportive.
  • Monomeric, oligomeric or polymeric can be used as the dispersion carrier (liquid component)
  • Ethylene glycol or cooligo / copolymers of propylene oxide and ethylene oxide and / or water be used.
  • Foam in dishwashers mostly caused by foam-producing surfactants or food residues containing protein causes a reduction in cleaning performance. Therefore, it is necessary to use a foam presser or foam damper to clean the dishes to add, for example chlorine-stable phosphoric acid esters, such as triisobutyl phosphate (Defoamer TIP from Clariant GmbH), or well-known silicones like the SP types from Wacker Chemie GmbH.
  • chlorine-stable phosphoric acid esters such as triisobutyl phosphate (Defoamer TIP from Clariant GmbH), or well-known silicones like the SP types from Wacker Chemie GmbH.
  • the aforementioned components can be used in the dishwasher detergent according to the invention individually or in mixtures in addition to the crystalline layered silicates, in particular Sodium disilicates (e.g. type SKS-6 from Clariant GmbH) may be included.
  • Sodium disilicates e.g. type SKS-6 from Clariant GmbH
  • the consistency of the mixtures according to the invention can be of low viscosity / liquid until pasty / gelatinous.
  • Machine dishwashing detergents according to the invention can contain phosphate as well be phosphate free.
  • alkali carriers such as sodium carbonate and / or sodium hydroxide and / or sodium water glass
  • rheological additives and / or dispersants preferably polycarboxylates and / or phosphonic acids
  • Components such as bleach, surfactant and builder (phosphate)
  • the crystalline layered silicate is added.
  • the mixing is preferably carried out under the action of strong shear forces e.g. With usual dispensers, high-shear mixers from Haake & Kunkel (Ultraturrax (TM)) or Impeller, propeller or turbine stirrers.
  • strong shear forces e.g. with usual dispensers, high-shear mixers from Haake & Kunkel (Ultraturrax (TM)) or Impeller, propeller or turbine stirrers.
  • the machine dishwashing detergents according to the invention are notable for good cleaning properties even with critical soiling such as burnt-on protein-containing food residues out. Furthermore, they show a high chlorine or active oxygen stability.
  • the dishwasher detergents according to the invention are preferably used in household dishwashers used, but can also be used in commercial dishwashers.
  • Standard tableware cleaner gels are used as a comparison based on phosphate and a test mixture without adding (according to the invention) crystalline layered silicate.
  • the pH value of the cleaning liquors became immediately after filtering off the contamination then determined using a glass electrode.
  • Example 1 formation of deposits on wash ware
  • compositions D to H according to the invention became shaped and shaped in comparison to the commercial products B and C checked for irreversible damage.
  • Porcelain plates and cups as well Stainless steel cutlery served as ballast for filling the prescribed amount of wash ware 12 place settings.
  • the test is carried out according to DIN V ENV 12875-1: April 1998, mechanical Dishwasher resistance of household goods, part 1.
  • the dosage of Test cleaner deviates from the pre-standard, there were 40 g of liquid test mixture in each Cleaning cycle and 3 ml of rinse aid dosed in the final rinse cycle of the test dishwasher.
  • Method 1 Determination of the deposits on the wash ware
  • the number of rinses is determined after which a visible cloudiness occurs for the first time.
  • grade daylight Black box " 0 no cloudiness no cloudiness 1 no cloudiness very slight turbidity / iridescence 2nd no cloudiness slight clouding / iridescence 3rd very slight turbidity / iridescence clear cloudiness 4th slight clouding / iridescence ------ 5 clear cloudiness ------
  • the arithmetic mean formed from the sum of the ratings and the number of glasses, gives the grade for the damage occurred.
  • the machine dishwashing detergents A to I were tested for their cleaning effect in three household dishwashers Miele G 688 SC based on DIN standard draft 44990 and the IKW method.

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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)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Detergent Compositions (AREA)
EP99120429A 1998-11-29 1999-10-14 Composition detergente pour lave-vaiselle Ceased EP1004655A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19854960A DE19854960A1 (de) 1998-11-29 1998-11-29 Maschinengeschirrspülmittel
DE19854960 1998-11-29

Publications (2)

Publication Number Publication Date
EP1004655A2 true EP1004655A2 (fr) 2000-05-31
EP1004655A3 EP1004655A3 (fr) 2002-09-25

Family

ID=7889341

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99120429A Ceased EP1004655A3 (fr) 1998-11-29 1999-10-14 Composition detergente pour lave-vaiselle

Country Status (4)

Country Link
US (1) US6539954B1 (fr)
EP (1) EP1004655A3 (fr)
CA (1) CA2291419C (fr)
DE (1) DE19854960A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1162255A3 (fr) * 2000-06-07 2002-01-02 Kao Corporation Composition détergente liquide
EP1205537A3 (fr) * 2000-11-14 2002-06-19 Clariant GmbH Composition d' adjuvant
WO2010078979A1 (fr) * 2009-01-09 2010-07-15 Henkel Ag & Co. Kgaa Détergent pour lave-vaisselle protégeant les couleurs
DE102007006253B4 (de) * 2007-02-08 2013-08-29 Comtag Ag Reinigungsmittel für die Sohle eines Bügeleisens
WO2015070976A1 (fr) * 2013-11-15 2015-05-21 Weylchem Wiesbaden Gmbh Produit pour laver la vaisselle et utilisation dudit produit

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DE19943551A1 (de) * 1999-09-11 2001-03-15 Clariant Gmbh Schwerlösliches Alkalisilikat
DE10061897A1 (de) * 2000-12-12 2002-06-13 Clariant Gmbh Wasch- und Reinigungsmittel, enthaltend mikrodisperse silikathaltige Partikel
US20060269441A1 (en) * 2005-05-25 2006-11-30 Ochomogo Maria G Nanosilica-based food contact sanitizer
US8093200B2 (en) 2007-02-15 2012-01-10 Ecolab Usa Inc. Fast dissolving solid detergent
US20100311633A1 (en) * 2007-02-15 2010-12-09 Ecolab Usa Inc. Detergent composition for removing fish soil
DE102008039411A1 (de) * 2008-08-12 2010-02-18 Alfred Kärcher Gmbh & Co. Kg Pflegemittel, insbesondere für Heißwasserhochdruckreiniger
US8426349B2 (en) * 2009-05-26 2013-04-23 Delaval Holding Ab Chlorinated alkaline pipeline cleaner with methane sulfonic acid
WO2023014663A1 (fr) 2021-08-02 2023-02-09 Ecolab Usa Inc. Composition de renforcement pour le nettoyage d'un équipement de fermentation et procédés d'utilisation

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WO1998000490A1 (fr) * 1996-06-28 1998-01-08 The Procter & Gamble Company Composition detergente contenant du silicate cristallin a structure en couches et un agent nettoyant sulfate dianionique
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1162255A3 (fr) * 2000-06-07 2002-01-02 Kao Corporation Composition détergente liquide
US6699831B2 (en) 2000-06-07 2004-03-02 Kao Corporation Liquid detergent composition comprising aluminosilicate or crystalline silicate
EP1205537A3 (fr) * 2000-11-14 2002-06-19 Clariant GmbH Composition d' adjuvant
US6844310B2 (en) 2000-11-14 2005-01-18 Clariant Gmbh Process of preparing a crystalline sodium silicate builder composition
DE102007006253B4 (de) * 2007-02-08 2013-08-29 Comtag Ag Reinigungsmittel für die Sohle eines Bügeleisens
WO2010078979A1 (fr) * 2009-01-09 2010-07-15 Henkel Ag & Co. Kgaa Détergent pour lave-vaisselle protégeant les couleurs
WO2015070976A1 (fr) * 2013-11-15 2015-05-21 Weylchem Wiesbaden Gmbh Produit pour laver la vaisselle et utilisation dudit produit

Also Published As

Publication number Publication date
DE19854960A1 (de) 2000-05-31
CA2291419A1 (fr) 2000-05-29
EP1004655A3 (fr) 2002-09-25
CA2291419C (fr) 2003-06-10
US6539954B1 (en) 2003-04-01

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