EP0414197B1 - Composition pour le lavage en machine à laver la vaisselle - Google Patents

Composition pour le lavage en machine à laver la vaisselle Download PDF

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Publication number
EP0414197B1
EP0414197B1 EP90115943A EP90115943A EP0414197B1 EP 0414197 B1 EP0414197 B1 EP 0414197B1 EP 90115943 A EP90115943 A EP 90115943A EP 90115943 A EP90115943 A EP 90115943A EP 0414197 B1 EP0414197 B1 EP 0414197B1
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EP
European Patent Office
Prior art keywords
weight
sodium
dish
detergent composition
composition according
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.)
Revoked
Application number
EP90115943A
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German (de)
English (en)
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EP0414197A2 (fr
EP0414197A3 (en
Inventor
Guido Dr. Dipl.-Chem. Wäschenbach
Ludwig Hertling
Wolfgang Dr. Dipl.-Chem. Ussat
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Reckitt Benckiser NV
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Joh A Benckiser GmbH
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Publication of EP0414197A3 publication Critical patent/EP0414197A3/de
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3942—Inorganic per-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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • 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
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase

Definitions

  • the present invention relates to a dishwasher detergent.
  • the invention is therefore based on the object of developing a machine dishwashing detergent which has a lower pH than conventional dishwashing detergents and in particular has a pH below 10.5 (in a 1% strength aqueous solution), yet has good cleaning performance and consists of the environment is not composed or components that have as little pollution as possible.
  • a dishwasher detergent is known from EP-A 135 227, which is only weakly alkaline and has a pH of about 9.3-10.8 (in 0.3% aqueous solution), 25-50% by weight.
  • sodium metasilicate can be completely dispensed with in an effective dishwasher detergent if a mixture of sodium carbonate and sodium hydrogen carbonate is used instead.
  • This mixture offers the possibility to vary the pH value of the final formulation in a larger pH range, while maintaining the high alkalinity reserve.
  • this high reserve of alkalinity makes it possible to keep the enzyme content and builder content of the formulation very low. According to the invention, it is even possible to completely dispense with phosphate builders.
  • the machine dishwashing detergents according to the invention generally contain 20-80% by weight, preferably 30-70% by weight and in particular 45-55% by weight of sodium carbonate and 5-50% by weight, preferably 10-40% by weight and in particular 15-36% by weight sodium hydrogen carbonate.
  • US Pat. No. 4,306,987 discloses strongly alkaline dishwashing detergents with special low-foaming nonionic detergents.
  • These known dishwashing detergents generally contain 20-80% by weight of an alkaline detergent salt such as e.g. Sodium carbonate, sodium hydrogen carbonate and mixtures thereof, di- and trisodium orthophosphate, sodium metasilicate, sodium sesquisilicate, borax and sodium borate, and as a bleaching agent 5-50% by weight chlorinated trisodium phosphate or instead a mixture of lithium hypochlorite or chlorinated cyanuric acid and trisodium phosphate.
  • the sodium silicate generally makes up 20-80%, preferably 20-40%.
  • JP-A 1 146 998 in the form of its Derwent abstract 89 210 121 discloses dishwashing detergents which necessarily contain 10 to 30% by weight of a hydroxycarboxylic acid salt and / or an aminopolycarboxylate.
  • the pH of the dishwasher detergents according to the invention is generally in the range from 9.0 to 10.5 or even less, preferably in the range from 9.9 to 10.4.
  • the ratio of sodium carbonate to sodium hydrogen carbonate is generally 4: 1 to 1: 1, preferably 3: 1 to 1: 1.
  • Preferred dishwashing detergents according to the invention with a pH of 9.0-10.5, preferably 9.9-10.4, contain 20-80% by weight sodium carbonate and 5-50% by weight sodium hydrogen carbonate, the combination of Sodium carbonate and sodium bicarbonate make up at least 30 wt .-% of the total composition.
  • the dishwashing detergents according to the invention can contain a phosphate, conventionally sodium tripolyphosphate as a builder.
  • a suitable phosphate-containing dishwashing detergent contains 20-60% by weight sodium carbonate and 10-20% by weight sodium hydrogen carbonate, the sum of sodium carbonate and sodium hydrogen carbonate making up 30-70% by weight, and 10-40% by weight, preferably 20 - 35 wt .-% phosphate, especially sodium tripolyphosphate.
  • dishwasher detergents that are free of phosphates are particularly preferred.
  • phosphate-free builder systems can be used which replace the phosphate in whole or in part.
  • An acrylic acid / maleic acid copolymer for example the product Sokalan® CP 5 ex BASF
  • a polyacrylic acid for example Acrysol® LMW 45 ND ex Rhom & Haas
  • small amounts of a phosphonic acid for example 1-hydroxyethane-1,1-diphosphonic acid / HEDP /
  • a phosphonic acid for example 1-hydroxyethane-1,1-diphosphonic acid / HEDP /
  • the polymer serving as a phosphate substitute can be used in an amount of 0 to 15% by weight, preferably 3 to 10% by weight.
  • the phosphonic acid is used in an amount of 0-10, preferably 2-4% by weight.
  • a phosphate-free builder system can also contain small amounts of low molecular weight polymers based on maleic acid or acrylic acid, e.g. small amounts of a phosphonic acid, e.g. Sokalan® PM10 ex BASF or Sokalan® PA15 ex BASF included.
  • a suitable phosphate-free dishwasher detergent contains 25-60% by weight sodium carbonate and 10-35% by weight sodium hydrogen carbonate, the sum of sodium carbonate and sodium hydrogen carbonate making up 35-75% by weight, and 3-10% by weight of a phosphate-free polymeric builder.
  • the machine dishwashing detergents according to the invention are preferably free of silicates.
  • a small amount of disilicates or layered silicates can be advantageous as corrosion inhibitors. If such silicates are used as corrosion inhibitors, their amount should not exceed 15% by weight of the total composition, and in general their proportion is 5-10% by weight.
  • the machine dishwashing detergents according to the invention preferably contain enzymes which, however, are effective in very small amounts in the compositions according to the invention.
  • Proteases for example the product Savinase® 4.0 T ex Novo
  • amylases for example the product Termamyl® 60 T ex Novo
  • lipases for certain types of soiling can also be advantageous, especially at animal washing temperatures.
  • the enzymes are generally used in amounts of 0-3% by weight, preferably 0.4-1% by weight.
  • Chlorine bleaches such as sodium dichloroisocyanurate
  • Chlorine bleaches are avoided according to the invention, so that there is no impairment of the enzyme stability and activity and a possible formation of chlorinated organic compounds as a result of such chlorine bleaches is avoided.
  • oxygen bleaching agents are used, such as sodium perborate mononydrate, sodium perborate tetrahydrate, potassium monopersulfate, magnesium monoperoxyphthalate hexahydrate (H48), diperoxidodecanedioic acid (desensitized) and sodium percarbonate.
  • the dishwasher detergents according to the invention expediently contain 3-15% by weight, preferably 3-10% by weight and in particular 5-8% by weight sodium perborate monohydrate or sodium percarbonate.
  • compositions according to the invention can contain small amounts of a surfactant, preferably a nonionic surfactant, in an amount of up to 5% by weight, preferably up to 3% by weight and in particular up to 1% by weight. In general, amounts in the range of 0.2-2% by weight of a nonionic surfactant are completely sufficient.
  • the surfactants used must be low-foaming, so non-ionic surfactants are the most suitable. Low-foaming nonionic surfactants with good biodegradability are preferably used. This is e.g. adducts of ethylene oxide and propylene oxide or ethylene oxide and higher alkylene oxides with native or synthetic fatty alcohols or oxo alcohols. Corresponding adducts which are end group-closed are also very suitable.
  • the machine dishwashing detergent according to the invention may also contain other conventional ingredients, such as dyes, perfume oils or other auxiliaries, such as e.g. Stabilizers for enzymes.
  • the fatty acids or hydrocarbons are used in amounts of 0-3% by weight, preferably 0.5-2% by weight and in particular 0.7-1.5% by weight, based on the total composition.
  • Sodium sulfate has also proven to be suitable as an anticaking agent and can be used instead of the white oils. Sodium sulfate is also suitable as a diluent. If the alkalinity of the formulation is to be reduced, part of the amount of sodium carbonate / sodium hydrogen carbonate can be replaced by sodium sulfate, but the minimum content of 25% by weight, preferably 30% by weight, of the sodium carbonate / sodium hydrogen carbonate combination must be maintained .
  • the machine dishwashing detergents according to the invention can therefore contain 0-35% by weight sodium sulfate.
  • a suitable, phosphate-containing composition according to the invention consists of 20-35% by weight Sodium tripolyphosphate 35 - 55% by weight sodium 10 - 20% by weight Sodium bicarbonate 5 - 8% by weight Sodium perborate monohydrate 0.4-1% by weight Protease 0.4-1% by weight Amylase 0.2-2% by weight Nonionic surfactant part of the sodium carbonate / sodium hydrogen carbonate amount by 0 - 20 wt .-% sodium sulfate can be replaced, and has a pH (in 1% solution) of 10.2 - 10.4.
  • a particularly suitable, phosphate-free composition according to the invention consists of 35 - 55% by weight sodium 20-35% by weight Sodium bicarbonate 5 - 8% by weight Sodium perborate monohydrate 0.4-1% by weight Protease 0.4-1% by weight Amylase 0.2-2% by weight Nonionic surfactant 3 - 10% by weight Acrylic acid / maleic acid / copolymer 0 - 4% by weight Phosphonic acid, part of the amount of sodium carbonate / sodium bicarbonate can be replaced by 0-35% by weight sodium sulfate, and has a pH (in 1% solution) of 10.2-10.4.
  • the cleaning performance of the dishwasher detergents according to the invention is comparable to conventional, strongly alkaline dishwasher detergents based on sodium metasilicate.
  • the formulations according to the invention are even superior.
  • compositions according to the invention are much lower than those of comparable known formulations.
  • the machine dishwashing detergents according to the invention are generally formulated as dry powders or granules in a conventional manner. Their use in the form of tablets, pouches, portion packs but also in the form of liquid concentrates is not excluded.
  • a machine dishwashing detergent of the following composition was formulated by dry mixing or granulation: Sodium tripolyphosphate 24.0% by weight sodium 49.0% by weight Sodium bicarbonate 18.0% by weight Sodium perborate monohydrate 7.0% by weight Protease 0.5% by weight Amylase 0.5% by weight Nonionic surfactant (Lutensol® LF403) 1.0% by weight
  • This composition had a pH (in 1% aqueous solution) of 10.3.
  • a machine dishwashing detergent of the following composition was formulated by dry mixing or granulation: sodium 49.0% by weight Sodium bicarbonate 34.5% by weight Sodium perborate monohydrate 7.0% by weight Protease 0.5% by weight Amylase 0.5% by weight Nonionic surfactant (Lutensol® LF403) 1.0% by weight Acrylic acid / maleic acid copolymer 5.0% by weight Phosphonic acid (HEDP) 2.5% by weight
  • This composition had a pH (in 1% aqueous solution) of 10.0.
  • This composition had a pH (in 1% solution) of 10.1.
  • formulations according to the invention of Examples 1 and 2 were compared with regard to their cleaning performance with a formulation containing sodium metasilicate (formulation I).
  • the test was carried out in accordance with the DIN 44990 regulation, only with the difference that the evaluation of the cleaning performance for spinach, minced meat, oat flakes and tea was weighted as a percentage.
  • Comparative recipe I had the following composition: Sodium tripolyphosphate 36.1% by weight Sodium metasilicate 51.0% by weight sodium 9.65% by weight Sodium dichloroisocyanurate 2.25% by weight Surfactant (Dehypon® LT104) 1.0% by weight.
  • formulation II a formulation according to EP-A 135 227 was examined as formulation II, which had the following composition: Rec .: 45% sodium tripolyphosphate, 15% sodium carbonate, 10% sodium perborate * 4H20, 4% TAED, 3% Thermamyl® 60 T, 2% Savinase® 4.0 T, 0.7% Dequest® 2016, 5% sodium disilicate, 10% sodium sulfate , 1.5% Lutensol® LF 403, water ad 100%.

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  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Claims (18)

  1. Produit de rinçage pour lave-vaisselle, qui
    a) contient au moins 25 % en poids d'une combinaison de carbonate de sodium et d'hydrogénocarbonate de sodium,
    b) est exempt de métasilicates,
    c) est exempt d'agents de blanchiment au chlore,
    d) présente en solution aqueuse à 1 % un pH moyennement alcalin inférieur à 10,5,
    e) contient un agent de blanchiment oxygéné, et
    f) contient jusqu'à 5 % en poids d'un tensioactif peu moussant, de préférence non ionique,
       à la condition d'exclure les produits de rinçage pour lave-vaisselle qui contiennent un sel d'un acide hydroxycarboxylique et/ou un aminopolycarboxylate.
  2. Produit de rinçage pour lave-vaisselle selon la revendication 1, caractérisé en ce qu'il contient au moins 30 % en poids d'une combinaison de carbonate de sodium et d'hydrogénocarbonate de sodium.
  3. Produit de rinçage pour lave-vaisselle selon la revendication 1 ou 2, caractérisé en ce que, dans la combinaison du carbonate de sodium et de l'hydrogénocarbonate de sodium, le rapport du carbonate de sodium à l'hydrogénocarbonate de sodium est de 4:1 à 1:1, de préférence de 3:1 à 1:1.
  4. Produit de rinçage pour lave-vaisselle selon l'une des revendications précédentes, caractérisé en ce qu'il présente un pH de 9,0 à 10,5, de préférence de 9,9 à 10,4, et contient de 20 à 80 % en poids de carbonate de sodium et de 5 à 50 % en poids d'hydrogénocarbonate de sodium.
  5. Produit de rinçage pour lave-vaisselle selon l'une des revendications précédentes, caractérisé en ce qu'il contient de 20 à 60 % en poids de carbonate de sodium et de 10 à 20 % en poids d'hydrogénocarbonate de sodium, la somme du carbonate de sodium et de l'hydrogénocarbonate de sodium faisant 30 à 70 % en poids, et qu'il contient de 10 à 40 % en poids et de préférence de 20 à 35 % en poids d'un phosphate, de préférence le tripolyphosphate de sodium.
  6. Produit de rinçage pour lave-vaisselle selon l'une des revendications 1 à 4, caractérisé en ce qu'il est exempt de phosphates.
  7. Produit de rinçage pour lave-vaisselle selon la revendication 6, caractérisé en ce qu'il contient de 25 à 60 % en poids de carbonate de sodium et de 10 à 35 % en poids d'hydrogénocarbonate de sodium, la somme du carbonate de sodium et de l'hydrogénocarbonate de sodium faisant 35 à 75 % en poids, et en ce qu'il contient de 3 à 10 % en poids d'un adjuvant polymère exempt de phosphates.
  8. Produit de rinçage pour lave-vaisselle selon l'une des revendications précédentes, caractérisé en ce qu'il contient jusqu'à 15 % en poids et en particulier de 5 à 10 % en poids d'un disilicate.
  9. Produit de rinçage pour lave-vaisselle selon l'une des revendications précédentes, caractérisé en ce qu'il contient une ou plusieurs enzymes.
  10. Produit de rinçage pour lave-vaisselle selon la revendication 9, caractérisé en ce qu'il contient une protéase et/ou une amylase et/ou une lipase.
  11. Produit de rinçage pour lave-vaisselle selon la revendication 1, caractérisé en ce qu'il contient de 3 à 15 % en poids et de préférence de 3 à 10 % en poids de perborate de sodium monohydraté ou de percarbonate de sodium.
  12. Produit de rinçage pour lave-vaisselle selon l'une des revendications précédentes, caractérisé en ce qu'il contient de 0 à 5 % en poids et de préférence de 0 à 1 % en poids d'un tensioactif non ionique.
  13. Produit de rinçage pour lave-vaisselle selon l'une des revendications précédentes, caractérisé en ce qu'il contient aussi des acides gras (C12-C18) et/ou des huiles blanches en une quantité allant jusqu'à 3 % en poids, en tant qu'agent anti-agglutination.
  14. Produit de rinçage pour lave-vaisselle selon l'une des revendications précédentes, caractérisé en ce qu'il contient de 0 à 35 % en poids de sulfate de sodium.
  15. Produit de rinçage pour lave-vaisselle selon la revendication 5, caractérisé en ce qu'il est constitué
    de 20 à 35 % en poids de tripolyphosphate de sodium,
    de 35 à 55 % en poids de carbonate de sodium,
    de 10 à 20 % en poids d'hydrogénocarbonate de sodium,
    de 5 à 8 % en poids de perborate de sodium monohydraté,
    de 0,4 à 1 % en poids de protéase,
    de 0,4 à 1 % en poids d'amylase,
    de 0,2 à 2 % en poids d'un tensioactif non ionique,
       où une partie de la quantité de carbonate de sodium/hydrocarbonate de sodium peut être remplacée par
       0 à 20 % en poids de sulfate de sodium,
       et présente en solution à 1 % un pH de 10,2 à 10,4.
  16. Produit de rinçage pour lave-vaisselle selon la revendication 6, caractérisé en ce qu'il est constitué
    de 35 à 55 % en poids de carbonate de sodium,
    de 20 à 35 % en poids d'hydrogénocarbonate de sodium,
    de 5 à 8 % en poids de perborate de sodium monohydraté,
    de 0,4 à 1 % en poids de protéase,
    de 0,4 à 1 % en poids d'amylase,
    de 0,2 à 2 % en poids d'un tensioactif non ionique,
    de 3 à 10 % en poids d'un copolymère acide acrylique/acide maléique,
    de 3 à 4 % en poids d'acide phosphonique
       où une partie de la quantité de carbonate de sodium/hydrocarbonate de sodium peut être remplacée par
       0 à 35 % en poids de sulfate de sodium,
       et présente en solution à 1 % un pH de 10,2 à 10,4.
  17. Produit de rinçage pour lave-vaisselle selon la revendication 5, caractérisé en ce qu'il est constitué
    de 22 à 26 % en poids de tripolyphosphate de sodium,
    de 47 à 52 % en poids de carbonate de sodium,
    de 16 à 20 % en poids d'hydrogénocarbonate de sodium,
    de 6 à 8 % en poids de perborate de sodium monohydraté,
    de 0,4 à 0,6 % en poids de protéase,
    de 0,4 à 0,6 % en poids d'amylase,
    de 0,5 à 2 % en poids d'un tensioactif non ionique,
       et présente en solution à 1 % un pH de 10,2 à 10,4.
  18. Produit de rinçage pour lave-vaisselle selon la revendication 6, caractérisé en ce qu'il est constitué
    de 47 à 52 % en poids de carbonate de sodium,
    de 32 à 36 % en poids d'hydrogénocarbonate de sodium,
    de 6 à 8 % en poids de perborate de sodium monohydraté,
    de 0,4 à 0,6 % en poids de protéase,
    de 0,4 à 0,6 % en poids d'amylase,
    de 0,5 à 2 % en poids d'un tensioactif non ionique,
    de 3 à 7 % en poids d'un copolymère acide acrylique/acide maléique,
    de 2 à 4 % en poids d'acide phosphonique,
       et présente un pH de 9,9 à 10,2.
EP90115943A 1989-08-22 1990-08-20 Composition pour le lavage en machine à laver la vaisselle Revoked EP0414197B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3927714 1989-08-22
DE3927714 1989-08-22
DE3939494 1989-11-29
DE3939494 1989-11-29

Publications (3)

Publication Number Publication Date
EP0414197A2 EP0414197A2 (fr) 1991-02-27
EP0414197A3 EP0414197A3 (en) 1992-03-04
EP0414197B1 true EP0414197B1 (fr) 1997-12-10

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Application Number Title Priority Date Filing Date
EP90115943A Revoked EP0414197B1 (fr) 1989-08-22 1990-08-20 Composition pour le lavage en machine à laver la vaisselle

Country Status (12)

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EP (1) EP0414197B1 (fr)
JP (1) JPH03163199A (fr)
AT (1) ATE161036T1 (fr)
AU (1) AU6113190A (fr)
CA (1) CA2023529A1 (fr)
DE (1) DE59010780D1 (fr)
DK (1) DK0414197T3 (fr)
ES (1) ES2112247T3 (fr)
FI (1) FI904155A0 (fr)
NO (1) NO903682L (fr)
PL (1) PL286561A1 (fr)
PT (1) PT95049A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK166548B1 (da) * 1991-03-15 1993-06-07 Cleantabs As Phosphatfrit maskinopvaskemiddel
EP0630400A1 (fr) * 1992-03-12 1994-12-28 The Procter & Gamble Company Detergent a faible dosage destine aux lave-vaisselle automatiques et comportant un monopersulfate et des enzymes
DE4232170C2 (de) * 1992-09-25 1999-09-16 Henkel Kgaa Schwachalkalische Geschirreinigungsmittel
CA2161083C (fr) * 1993-04-27 2000-06-13 Eugene Steven Sadlowski Detergent liquide ou granulaire pour lave-vaisselle
WO1995012654A1 (fr) * 1993-11-03 1995-05-11 The Procter & Gamble Company Limitation de la precipitation de carbonate de calcium dans les lave-vaisselle
AU7932094A (en) * 1993-11-03 1995-05-23 Procter & Gamble Company, The Control of calcium carbonate precipitation in automatic dishwashing
EP0815192A4 (fr) * 1995-03-11 1999-09-22 Procter & Gamble Composition detergente comportant un compose polycarboxylique polymere, un chelateur et une enzyme amylase
JP3566015B2 (ja) * 1997-02-17 2004-09-15 花王株式会社 食器洗浄機用洗浄剤組成物
WO2008094878A1 (fr) * 2007-02-01 2008-08-07 Johnsondiversey, Inc. Ensemble distributeur de détergent et procédé de distribution de détergent, poudres détergentes liquides et procédés de fabrication et d'utilisation de ceux-ci
KR20100014954A (ko) 2007-03-09 2010-02-11 다니스코 유에스 인크. 호알칼리성 바실러스 종 α-아밀라아제 변이체, α-아밀라아제 변이체를 함유하는 조성물 및 사용 방법
US9090887B2 (en) 2008-06-06 2015-07-28 Danisco Us Inc. Variant alpha-amylases from Bacillus subtilis and methods of use, thereof
EP2698434A1 (fr) 2008-06-06 2014-02-19 Danisco US Inc. Utilisations d'une alpha-amylase de Bacillus subtilis
EP2291526B1 (fr) 2008-06-06 2014-08-13 Danisco US Inc. Composition d'enzymes de saccharification comprenant une alpha-amylase de Bacillus subtilis
WO2010036515A1 (fr) 2008-09-25 2010-04-01 Danisco Us Inc. Mélanges d'alpha-amylases, et leurs méthodes d'utilisation
IN2012DN02731A (fr) 2009-10-23 2015-09-11 Danisco Us Inc
CA3145901A1 (fr) * 2019-04-19 2020-10-22 One Home Brands, Inc. Savon a vaisselle anhydre stable et son procede de fabrication
DE102022131906A1 (de) 2022-12-01 2024-06-06 Henkel Ag & Co. Kgaa Geschirrspülmaschinenreiniger mit verbesserter Fettentfernung und zusätzlicher Kalkentfernung

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JPH01146998A (ja) * 1987-12-04 1989-06-08 Matsushita Electric Ind Co Ltd 食器洗い機用洗剤

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JPS5823899A (ja) * 1981-08-03 1983-02-12 第一工業製薬株式会社 石鹸を配合した自動食器洗浄剤
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Publication number Priority date Publication date Assignee Title
JPH01146998A (ja) * 1987-12-04 1989-06-08 Matsushita Electric Ind Co Ltd 食器洗い機用洗剤

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Also Published As

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EP0414197A2 (fr) 1991-02-27
ES2112247T3 (es) 1998-04-01
DK0414197T3 (da) 1998-02-02
PT95049A (pt) 1991-04-18
DE59010780D1 (de) 1998-01-22
PL286561A1 (en) 1991-05-20
CA2023529A1 (fr) 1991-02-23
JPH03163199A (ja) 1991-07-15
EP0414197A3 (en) 1992-03-04
AU6113190A (en) 1991-02-28
NO903682L (no) 1991-02-25
NO903682D0 (no) 1990-08-21
ATE161036T1 (de) 1997-12-15
FI904155A0 (fi) 1990-08-22

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