EP0662117B1 - Detergent faiblement alcalin pour lave-vaisselle - Google Patents

Detergent faiblement alcalin pour lave-vaisselle Download PDF

Info

Publication number
EP0662117B1
EP0662117B1 EP93920745A EP93920745A EP0662117B1 EP 0662117 B1 EP0662117 B1 EP 0662117B1 EP 93920745 A EP93920745 A EP 93920745A EP 93920745 A EP93920745 A EP 93920745A EP 0662117 B1 EP0662117 B1 EP 0662117B1
Authority
EP
European Patent Office
Prior art keywords
weight
sodium
detergent
alkali metal
citrate
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.)
Expired - Lifetime
Application number
EP93920745A
Other languages
German (de)
English (en)
Other versions
EP0662117A1 (fr
Inventor
Birgit Burg
Jürgen Härer
Peter Jeschke
Willi Buchmeier
Helmut Blum
Christian Nitsch
Heinz-Jürgen VÖLKEL
Horst-Dieter Speckmann
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 EP0662117A1 publication Critical patent/EP0662117A1/fr
Application granted granted Critical
Publication of EP0662117B1 publication Critical patent/EP0662117B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38609—Protease or amylase in solid compositions only
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • 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

Definitions

  • Weakly alkaline agents for machine dishwashing are on known. They essentially contain peroxy compounds as Bleaching agents, enzymes as cleaning enhancers, pentaalkali metal phosphates and alkali silicates as builders, nonionic surfactants and alkali carbonates as a buffer substance. Your pH is at Application below 11, but can also be 7 (see FR 1 544 393, US 4 162 289, EP 135 226, EP 135 227). So far one is from im Principle of alkaline reacting compounds by means of suitable combinations and additives, the pH value until then usually more than 11 lowered accordingly.
  • the present invention relates to a weakly alkaline phosphate-free agent for the mechanical cleaning of dishes, which is characterized is that it is polymer-free and more than 30 to 60% by weight sodium citrate, 5 to 50% by weight Contains alkali hydrogen carbonate and a pH of 8 in 1% by weight solution to less than 10.
  • Trisodium citrate dihydrate can be used as a fine or coarse crystalline powder.
  • the content of trisodium citrate dihydrate is more than 30 to 60, preferably more than 30 to 50% by weight; it can more than partially, i.e. up to 50 wt .-% by occurring in nature Hydroxycarboxylic acids such as e.g. Mono-, dihydroxysuccinic acid, ⁇ -hydroxypropionic acid and glucose acid are replaced.
  • the alkali bicarbonate is preferably sodium bicarbonate.
  • the Sodium bicarbonate should preferably be in a coarse compact form a grain size in the main fraction between 0.4 and 1.0 mm be used. Its proportion in the composition is 5 to 50, preferably 25 to 40% by weight.
  • HGSM cleaning agents for household dishwashers
  • cleaning agents for household dishwashers primarily include sodium perborate mono- and tetrahydrate as well as sodium percarbonate. Because of the bulk density increase is compacted sodium perborate monohydrate prefers. But also the use of boron compounds, for example stabilized sodium percarbonate (German Offenlegungsschrift 33-21 082) has advantages because it is particularly cheap affects the corrosion behavior of glasses. Because active oxygen its full effect only at elevated temperatures are unfolded to activate them at approx. 60 ° C, the approximate Temperatures of the cleaning process in the HGSM, so-called bleach activators used.
  • TAED are preferably used as bleach activators (Tetraacetylethylenediamine), PAG (pentaacetylglucose), DADHT (1,5-diacety] -2,2-dioxo-hexahydro-1,3,5-triazine) and ISA (isatoic anhydride).
  • bleach activators Tetraacetylethylenediamine
  • PAG penentaacetylglucose
  • DADHT 1,5-diacety] -2,2-dioxo-hexahydro-1,3,5-triazine
  • ISA isatoic anhydride
  • Bleach stabilizers such as phosphonates, borates or metaborates and metasilicates may be useful.
  • the proportion of bleaching agent in the total is 2 to 20, preferably 5 to 10% by weight of that of the bleach activator 1 to 8, preferably 2 to 6 wt .-%.
  • Enzymes such as proteases, amylases, lipases and cellulases can be used to better remove protein or starch-containing food residues, for example proteases such as BLAP (R) 140 from Henkel; Optimase (R) -M-440, Optimase (R) -M-330, Opticlean (R) -M-375, Opticlean (R) -M-250 from Solvay Enzymes; Maxacal (R) CX 450,000, Maxapem (R) from Ibis, Savinase (R) 4.0 T 6.0 T 8.0 T from Novo or Experase (R) 1 from Ibis and amylases such as Termamyl (R) 60 T, 90 T from Novo; Amylase-LT (R) from Solvay Enzymes or Maxamyl (R) P 5000, CXT 5000 or CXT 2900 from Ibis, lipases such as Lipolase (R) 30 T from Novo, cellulases
  • alkali carbonates as alkali carriers to the agents according to the invention. If the cleaners are to remain label-free, you must adhere to the EC preparation guidelines for detergents and cleaning agents.
  • the amount which can be used is from 0 to about 20, preferably from 7 to 12,% by weight. If naturally occurring Na 2 CO 3 xNaHCO 3 (Trona / Solvay) is used, the amount used may have to be doubled.
  • the pH of the 1% cleaner formulation increases over the desired weakly alkaline range of 9.0 to 9.5.
  • substitution of sodium hydrogen carbonate against citric acid in amounts from 0 to 15 % By weight, preferably from 0 to 8% by weight.
  • nonionic surfactants can also be added to the agents according to the invention, which serve to better detach fatty food residues, as wetting agents and as granulating aids. Their amount is then 0 to 4, preferably 1 to 2% by weight. Extremely low-foam connections are usually used. These preferably include C 12 -C 18 alkyl polyethylene glycol polypropylene glycol ethers, each with up to 8 moles of ethylene oxide and propylene oxide units in the molecule.
  • nonionic surfactants known to be low-foaming such as, for example, C 12 -C 18 -alkylpolyethylene glycol-polybutylene glycol ether, each with up to 8 moles of ethylene oxide and butylene oxide units in the molecule, end-capped alkylpolyalkylene glycol mixed ethers and the foaming but ecologically attractive C 8 -C 10 alkyl polyglucosides and / or C 12 -C 14 alkyl polyethylene glycols with 3 - 8 ethylene oxide units in the molecule with a degree of polymerization of about 1 - 4, these then together with 0 to 1, preferably 0 to 0.5% by weight, based on the finished cleaning agent, defoaming agents such as silicone oils, mixtures of silicone oil and hydrophobized silica, paraffin oil / Guerbet alcohols, bisstearyl acid diamide, hydrophobized silica and other other known commercially available defoamers.
  • defoaming agents such
  • the agents according to the invention can optionally the sodium salts of homo- or copolymeric (meth) acrylic acids (as Polymer) with sodium carbonate and sodium bicarbonate in any Mixer, for example placed in a ploughshare mixer and then adding liquids such as water, a non-ionic surfactant or liquid poly (meth) acrylate agglomerating granulated, the granules thus obtained optionally in a second granulation level set to an even grain distribution, it dried in motion in a warm air stream, fine and Coarse fractions sieved and then with a bleach and optionally a bleach activator, a bleach stabilizer, Fragrance, enzymes, nonionic surfactants, trisodium citrate dihydrate and / or dyes are mixed.
  • any Mixer for example placed in a ploughshare mixer and then adding liquids such as water, a non-ionic surfactant or liquid poly (meth) acrylate agglomerating granulated, the granules thus
  • the trisodium citrate dihydrate can also be used in the first granulation stage be added.
  • the drying must be carried out so that the bicarbonate decays of sodium bicarbonate to sodium carbonate if possible is low (or at least as constant as possible). An additional through the drying sodium carbonate portion would have to the formulation of the granulate recipe must be taken into account.
  • Low Drying temperatures do not only affect sodium bicarbonate decay opposed, but also increase the solubility of the granular detergent when using. It is advantageous therefore when drying a supply air temperature, on the one hand to avoid bicarbonate decay should be as low as possible and, on the other hand, must be as high as necessary to use a product to get good storage properties. Drying is preferred an inlet air temperature of approx. 80 ° C.
  • the manufacturing process is the disintegration of sodium bicarbonate at the later use in the cleaning process in the dishwasher quite desirable, because this makes the alkalinity of the fleet and thus increased their cleaning performance.
  • the in situ formation of sodium carbonate (irritating to eyes and skin irritating) from sodium hydrogen carbonate (non-irritating) mitigates dangers for the consumer, e.g. in the event of improper use by children.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Claims (10)

  1. Produit exempt de phosphate faiblement alcalin, pour le lavage à la machine de la vaisselle, ayant une teneur en citrate de sodium, en hydrogènocarbonate de métal alcalin, en agent de blanchiment, en activateur de blanchiment, et en enzymes,
    caractérisé en ce qu' il est dépourvu de polymère et qu'il contient plus de 30 à 60 % en poids de citrate de sodium, de 5 à 50 % en poids d'hydrogénocarbonate de métal alcalin, et qu'il possède en solution à 1 % en poids, une valeur de pH allant de 8 à moins de 10.
  2. Produit selon la revendication 1,
    caractérisé en ce que
    le citrate de sodium est du citrate trisodique anhydre ou du dihydrate de citrate trisodique.
  3. Produit selon les revendications 1 et 2,
    caractérisé en ce que
    le citrate de sodium est remplacé pour de 0 à 80, de préférence de 0 à 50 % en poids par des acides hydroxycarboxyliques qui se trouvent dans la nature.
  4. Produit selon les revendications 1 à 3,
    caractérisé en ce que
    l'hydrogénocarbonate de métal alcalin est du bicarbonate de sodium.
  5. Produit selon les revendications 1 à 4,
    caractérisé en ce que
    l'agent de blanchiment est du mono- ou du tétrahydrate de perborate de sodium ou du percarbonate de sodium.
  6. Produit selon les revendications 1 à 5,
    caractérisé en ce que
    l'activateur de blanchiment est la tétracétyléthylènediamine, ou la 1,5-diacétyl-2,2-dioxohexahydro-1,3,5-triazine.
  7. Produit selon les revendications 1 à 6,
    caractérisé en ce qu' il renferme en supplément un carbonate de métal alcalin et/ou un disilicate de métal alcalin.
  8. Produit selon les revendications 1 à 7,
    caractérisé en ce qu' il renferme en supplément de l'acide citrique libre.
  9. Produit selon les revendications 1 à 8,
    caractérisé en ce qu' il renferme en supplément des agents tensioactifs non ioniques.
  10. Produit selon les revendications 1 à 9,
    caractérisé en ce qu' il contient :
    plus de 30-60, de préférence plus de 30-50 % en poids de citrate de sodium ou de sels alcalins d'acide hydroxy(poly)carboxylique,
    de 0 à 15, de préférence de 0 à 8 % en poids d'acide citrique,
    de 0 à 20, de préférence de 7 à 12 % en poids de carbonate de sodium ou de 0 à 40, de préférence de 14 à 24 % en poids de carbonate de sodium naturel (Trona),
    de 0 à 10, de préférence de 0 à 4 % en poids de disilicate de sodium,
    de 5 à 50, de préférence de 25 à 40 % en poids d'hydrogénocarbonate de sodium,
    de 2 à 15, de préférence de 5 à 10 % en poids de perborate de sodium,
    de 0 à 20, de préférence de 5 à 10 % en poids de percarbonate de sodium dans lequel soit le perborate de sodium soit le percarbonate de sodium, doit être présent,
    de 1 à 8, de préférence de 2 à 6 % en poids de tétracétyléthylènediamine,
    de 1 à 8, de préférence de 2 à 6 % en poids de 1,5-diacetyl-2,2-dioxohexahydro-1,3,5-triazine,
    de 0 à 4, de préférence de 1 à 2 % en poids d'agent tensioactif non ionique,
    <4, de préférence de 0,5 à 1,5 % en poids d'amylase,
    <4, de préférence de 0,5 à 1,5 % en poids de protéase,
    <4, de préférence de 0,5 à 1,5 % en poids de lipase,
    <4, de préférence de 0,5 à 1,5 % en poids de cellulase,
    dans lequel tous les constituants fournissent conjointement 100 % en poids.
EP93920745A 1992-09-25 1993-09-16 Detergent faiblement alcalin pour lave-vaisselle Expired - Lifetime EP0662117B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4232170 1992-09-25
DE4232170A DE4232170C2 (de) 1992-09-25 1992-09-25 Schwachalkalische Geschirreinigungsmittel
PCT/EP1993/002510 WO1994007981A1 (fr) 1992-09-25 1993-09-16 Detergent faiblement alcalin pour lave-vaisselle

Publications (2)

Publication Number Publication Date
EP0662117A1 EP0662117A1 (fr) 1995-07-12
EP0662117B1 true EP0662117B1 (fr) 2000-06-21

Family

ID=6468844

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93920745A Expired - Lifetime EP0662117B1 (fr) 1992-09-25 1993-09-16 Detergent faiblement alcalin pour lave-vaisselle

Country Status (10)

Country Link
EP (1) EP0662117B1 (fr)
JP (1) JPH08501598A (fr)
AT (1) ATE194012T1 (fr)
CA (1) CA2145663A1 (fr)
DE (2) DE4232170C2 (fr)
DK (1) DK0662117T3 (fr)
ES (1) ES2148239T3 (fr)
GR (1) GR3033851T3 (fr)
PT (1) PT662117E (fr)
WO (1) WO1994007981A1 (fr)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007006629A1 (de) 2007-02-06 2008-08-07 Henkel Ag & Co. Kgaa Reinigungsmittel
DE102007006627A1 (de) 2007-02-06 2008-08-07 Henkel Ag & Co. Kgaa Reinigungsmittel
DE102007006630A1 (de) 2007-02-06 2008-08-07 Henkel Ag & Co. Kgaa Reinigungsmittel
DE102007006628A1 (de) 2007-02-06 2008-08-07 Henkel Ag & Co. Kgaa Reinigungsmittel
DE102007044418A1 (de) 2007-09-17 2009-03-19 Henkel Ag & Co. Kgaa Reinigungsmittel
DE102007044417A1 (de) 2007-09-17 2009-03-19 Henkel Ag & Co. Kgaa Reinigungsmittel
DE102007059677A1 (de) 2007-12-10 2009-06-25 Henkel Ag & Co. Kgaa Reinigungsmittel
DE102008060470A1 (de) 2008-12-05 2010-06-10 Henkel Ag & Co. Kgaa Reinigungsmittel
DE102008063801A1 (de) 2008-12-19 2010-06-24 Henkel Ag & Co. Kgaa Maschinelles Geschirrspülmittel
WO2011032868A1 (fr) 2009-09-21 2011-03-24 Henkel Ag & Co. Kgaa Détergent pour lave-vaisselle
DE102009029635A1 (de) 2009-09-21 2011-03-24 Henkel Ag & Co. Kgaa Maschinelles Geschirrspülmittel
DE102009029636A1 (de) 2009-09-21 2011-03-24 Henkel Ag & Co. Kgaa Maschine Geschirrspülmittel
WO2011051419A1 (fr) 2009-10-30 2011-05-05 Henkel Ag & Co. Kgaa Détergent pour lave-vaisselle
DE102011007695A1 (de) 2011-04-19 2012-10-25 Henkel Ag & Co. Kgaa Phosphatfreies Geschirrspülmittel
WO2014200658A1 (fr) 2013-06-13 2014-12-18 Danisco Us Inc. Alpha-amylase issue de promicromonospora vindobonensis
WO2014200656A1 (fr) 2013-06-13 2014-12-18 Danisco Us Inc. Alpha-amylase provenant de streptomyces umbrinus
WO2014200657A1 (fr) 2013-06-13 2014-12-18 Danisco Us Inc. Alpha-amylase provenant destreptomyces xiamenensis
WO2014204596A1 (fr) 2013-06-17 2014-12-24 Danisco Us Inc. Alpha-amylase issue d'un membre de la famille des bacillaceae
WO2015050723A1 (fr) 2013-10-03 2015-04-09 Danisco Us Inc. Alpha-amylases provenant de exiguobacterium, méthodes d'utilisation de celles-ci
WO2015050724A1 (fr) 2013-10-03 2015-04-09 Danisco Us Inc. Alpha-amylases faisant partie d'un sous-ensemble d'exiguobacterium, et procédés d'utilisation correspondants
WO2015077126A1 (fr) 2013-11-20 2015-05-28 Danisco Us Inc. Variants d'alpha-amylases ayant une sensibilité réduite au clivage protéasique, et leurs procédés d'utilisation
WO2017173324A2 (fr) 2016-04-01 2017-10-05 Danisco Us Inc. Alpha-amylases, compositions et procédés
WO2017173190A2 (fr) 2016-04-01 2017-10-05 Danisco Us Inc. Alpha-amylases, compositions et procédés
DE102016212248A1 (de) 2016-07-05 2018-01-11 Henkel Ag & Co. Kgaa Geschirrspülmittel enthaltend Zuckersäure und Aminocarbonsäure
EP3431575A1 (fr) 2017-07-21 2019-01-23 Henkel AG & Co. KGaA Détergent pour lave-vaisselle comportant un citrate dihydraté et anhydre
WO2024129938A1 (fr) * 2022-12-14 2024-06-20 Colgate-Palmolive Company Compositions de soins à domicile

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0697036T3 (da) * 1993-05-08 2000-01-31 Henkel Kgaa Sølvkorrosionsbeskyttelsesmiddel II
US5389303A (en) * 1993-09-10 1995-02-14 Srchem Incorporated Mixtures of polyamino acids and citrate
ATE170550T1 (de) * 1993-11-03 1998-09-15 Procter & Gamble Kalziumkarbonatabsetzungskontrolle in geschirrspuelmaschinen
ATE189696T1 (de) * 1995-08-25 2000-02-15 Henkel Kgaa Verwendung von lipasen in niederalkalischen mitteln zum maschinellen geschirrspülen
DE19532304A1 (de) * 1995-09-01 1997-03-06 Henkel Kgaa Verfahren zur Herstellung granularer Vorprodukte niederalkalischer Reinigungsmittel
DE19540086A1 (de) * 1995-10-27 1997-04-30 Henkel Kgaa Verwendung von polymeren Aminodicarbonsäuren in Waschmitteln
DE19603760A1 (de) * 1996-02-02 1997-08-07 Henkel Kgaa Feste Reinigungsmittelzubereitungen
DE19606765A1 (de) * 1996-02-23 1997-08-28 Henkel Kgaa Verfahren zur Herstellung von Geschirrspülmitteltabletten
DE19649375A1 (de) 1996-11-29 1998-06-04 Henkel Kgaa Acetonitril-Derivate als Bleichaktivatoren in Reinigungsmitteln
DE19752601C1 (de) * 1997-11-28 1998-12-10 Henkel Kgaa Verfahren zur Herstellung von Geschirrspülmitteltabletten
DE19908051A1 (de) 1999-02-25 2000-08-31 Henkel Kgaa Verfahren zur Herstellung compoundierter Acetonitril-Derivate
US6447717B1 (en) * 1999-06-04 2002-09-10 Donlar Corporation Composition and method for inhibition of metal corrosion
GB2353800A (en) * 1999-09-02 2001-03-07 Procter & Gamble Antibacterial detergent compositions
JP2004269843A (ja) * 2003-02-19 2004-09-30 Kumano Yushi Kk 自動食器洗い機用洗浄剤
US7271138B2 (en) * 2003-10-16 2007-09-18 The Procter & Gamble Company Compositions for protecting glassware from surface corrosion in automatic dishwashing appliances
EP3257929B1 (fr) 2016-06-17 2022-03-09 The Procter & Gamble Company Composition de détergent de lave-vaisselle automatique

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1544393A (fr) * 1966-11-14 1968-10-31 Unilever Nv Compositions détergentes
JPH01146998A (ja) * 1987-12-04 1989-06-08 Matsushita Electric Ind Co Ltd 食器洗い機用洗剤
EP0414197A2 (fr) * 1989-08-22 1991-02-27 Joh. A. Benckiser GmbH Composition pour le lavage en machine à laver la vaisselle
WO1992009680A1 (fr) * 1990-11-14 1992-06-11 The Procter & Gamble Company Compositions detergentes sans phosphates pour lave-vaisselle a systemes de blanchiment a l'oxygene
WO1993018129A1 (fr) * 1992-03-12 1993-09-16 The Procter & Gamble Company Detergent a faible dosage destine aux lave-vaisselle automatiques et comportant un monopersulfate et des enzymes
WO1994005762A1 (fr) * 1992-08-29 1994-03-17 Henkel Kommanditgesellschaft Auf Aktien Produits a laver la vaisselle a systeme d'adjuvants selectionnes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162289A (en) 1977-02-25 1979-07-24 Internacional de Ciencia y Tecnologia, S.A. Filter unit for avoiding environmental pollution in cemeteries
DE3321082C2 (de) 1982-06-10 1996-08-22 Kao Corp Bleich-Reinigungsmittel
GB8321924D0 (en) 1983-08-15 1983-09-14 Unilever Plc Enzymatic machine-dishwashing compositions
GB8321923D0 (en) 1983-08-15 1983-09-14 Unilever Plc Machine-dishwashing compositions
DE4110510A1 (de) * 1991-03-30 1992-10-01 Henkel Kgaa Niederalkalische, chlor- und phosphatfreie maschinengeschirrspuelmittel in form von schwerpulvern und -granulaten
DE4112075A1 (de) * 1991-04-12 1992-10-15 Henkel Kgaa Verfahren zur herstellung stabiler, bifunktioneller, phospat- und metasilikatfreier niederalkalischer reinigungsmitteltabletten fuer das maschinelle geschirrspuelen
DE4121307A1 (de) * 1991-06-27 1993-01-07 Henkel Kgaa Verfahren zur herstellung stabiler, bifunktioneller, phosphat- und metasilikatfreier niederalkalischer reinigungsmitteltabletten fuer das maschinelle geschirrspuelen
ES2100985T3 (es) * 1991-08-29 1997-07-01 Benckiser Gmbh Joh A Agente neutro para el lavado mecanico de vajillas.
WO1993017089A1 (fr) * 1992-02-20 1993-09-02 Henkel Kommanditgesellschaft Auf Aktien Procede de fabrication de produits de rinçage pour lave-vaisselle faiblement alcalins, exempts de chlore actif, de silicate et de phosphates, sous forme de granules lourds
DE4205071A1 (de) * 1992-02-20 1993-08-26 Henkel Kgaa Verfahren zur herstellung niederalkalischer, aktivchlor-, silikat- und phosphatfreier maschinengeschirrspuelmittel in form von schwergranulaten

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1544393A (fr) * 1966-11-14 1968-10-31 Unilever Nv Compositions détergentes
JPH01146998A (ja) * 1987-12-04 1989-06-08 Matsushita Electric Ind Co Ltd 食器洗い機用洗剤
EP0414197A2 (fr) * 1989-08-22 1991-02-27 Joh. A. Benckiser GmbH Composition pour le lavage en machine à laver la vaisselle
WO1992009680A1 (fr) * 1990-11-14 1992-06-11 The Procter & Gamble Company Compositions detergentes sans phosphates pour lave-vaisselle a systemes de blanchiment a l'oxygene
WO1993018129A1 (fr) * 1992-03-12 1993-09-16 The Procter & Gamble Company Detergent a faible dosage destine aux lave-vaisselle automatiques et comportant un monopersulfate et des enzymes
WO1994005762A1 (fr) * 1992-08-29 1994-03-17 Henkel Kommanditgesellschaft Auf Aktien Produits a laver la vaisselle a systeme d'adjuvants selectionnes

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9752100B2 (en) 2007-02-06 2017-09-05 Henkel Ag & Co. Kgaa Detergents
US7879154B2 (en) 2007-02-06 2011-02-01 Henkel Ag & Co. Kgaa Phosphate-free dishwashing detergents comprising builder, bleaching agent, nonionic surfactant, copolymer and a phosphonate
DE102007006630A1 (de) 2007-02-06 2008-08-07 Henkel Ag & Co. Kgaa Reinigungsmittel
DE102007006628A1 (de) 2007-02-06 2008-08-07 Henkel Ag & Co. Kgaa Reinigungsmittel
DE102007006629A1 (de) 2007-02-06 2008-08-07 Henkel Ag & Co. Kgaa Reinigungsmittel
US8303721B2 (en) 2007-02-06 2012-11-06 Henkel Ag & Co. Kgaa Detergent comprising a builder, a bleaching agent, and a copolymer
DE102007006627A1 (de) 2007-02-06 2008-08-07 Henkel Ag & Co. Kgaa Reinigungsmittel
DE202007019720U1 (de) 2007-02-06 2017-06-07 Henkel Ag & Co. Kgaa Reinigungsmittel
WO2009037013A2 (fr) 2007-09-17 2009-03-26 Henkel Ag & Co. Kgaa Nettoyants
DE102007044417A1 (de) 2007-09-17 2009-03-19 Henkel Ag & Co. Kgaa Reinigungsmittel
DE102007044418A1 (de) 2007-09-17 2009-03-19 Henkel Ag & Co. Kgaa Reinigungsmittel
DE102007059677A1 (de) 2007-12-10 2009-06-25 Henkel Ag & Co. Kgaa Reinigungsmittel
US8242068B2 (en) 2008-12-05 2012-08-14 Henkel Ag & Co. Kgaa Cleaning agents
DE102008060470A1 (de) 2008-12-05 2010-06-10 Henkel Ag & Co. Kgaa Reinigungsmittel
US8268768B2 (en) 2008-12-19 2012-09-18 Henkel Ag & Co. Kgaa Automatic dishwashing agent
DE102008063801A1 (de) 2008-12-19 2010-06-24 Henkel Ag & Co. Kgaa Maschinelles Geschirrspülmittel
WO2011032868A1 (fr) 2009-09-21 2011-03-24 Henkel Ag & Co. Kgaa Détergent pour lave-vaisselle
WO2011032870A1 (fr) 2009-09-21 2011-03-24 Henkel Ag & Co. Kgaa Détergent pour lave-vaisselle
DE102009029636A1 (de) 2009-09-21 2011-03-24 Henkel Ag & Co. Kgaa Maschine Geschirrspülmittel
DE102009029637A1 (de) 2009-09-21 2011-03-24 Henkel Ag & Co. Kgaa Maschinelles Geschirrspülmittel
WO2011032869A1 (fr) 2009-09-21 2011-03-24 Henkel Ag & Co. Kgaa Détergent pour lave-vaisselle
DE102009029635A1 (de) 2009-09-21 2011-03-24 Henkel Ag & Co. Kgaa Maschinelles Geschirrspülmittel
US8551930B2 (en) 2009-09-21 2013-10-08 Henkel Ag & Co. Kgaa Dishwasher detergent
WO2011051419A1 (fr) 2009-10-30 2011-05-05 Henkel Ag & Co. Kgaa Détergent pour lave-vaisselle
DE102009046216A1 (de) 2009-10-30 2011-05-12 Henkel Ag & Co. Kgaa Maschinelles Geschirrspülmittel
DE102011007695A1 (de) 2011-04-19 2012-10-25 Henkel Ag & Co. Kgaa Phosphatfreies Geschirrspülmittel
WO2012143315A1 (fr) 2011-04-19 2012-10-26 Henkel Ag & Co. Kgaa Détergent sans phosphates pour lave-vaisselle
WO2014200658A1 (fr) 2013-06-13 2014-12-18 Danisco Us Inc. Alpha-amylase issue de promicromonospora vindobonensis
WO2014200657A1 (fr) 2013-06-13 2014-12-18 Danisco Us Inc. Alpha-amylase provenant destreptomyces xiamenensis
WO2014200656A1 (fr) 2013-06-13 2014-12-18 Danisco Us Inc. Alpha-amylase provenant de streptomyces umbrinus
WO2014204596A1 (fr) 2013-06-17 2014-12-24 Danisco Us Inc. Alpha-amylase issue d'un membre de la famille des bacillaceae
WO2015050723A1 (fr) 2013-10-03 2015-04-09 Danisco Us Inc. Alpha-amylases provenant de exiguobacterium, méthodes d'utilisation de celles-ci
WO2015050724A1 (fr) 2013-10-03 2015-04-09 Danisco Us Inc. Alpha-amylases faisant partie d'un sous-ensemble d'exiguobacterium, et procédés d'utilisation correspondants
WO2015077126A1 (fr) 2013-11-20 2015-05-28 Danisco Us Inc. Variants d'alpha-amylases ayant une sensibilité réduite au clivage protéasique, et leurs procédés d'utilisation
WO2017173324A2 (fr) 2016-04-01 2017-10-05 Danisco Us Inc. Alpha-amylases, compositions et procédés
WO2017173190A2 (fr) 2016-04-01 2017-10-05 Danisco Us Inc. Alpha-amylases, compositions et procédés
DE102016212248A1 (de) 2016-07-05 2018-01-11 Henkel Ag & Co. Kgaa Geschirrspülmittel enthaltend Zuckersäure und Aminocarbonsäure
WO2018007298A1 (fr) 2016-07-05 2018-01-11 Henkel Ag & Co. Kgaa Produit vaisselle contenant de l'ose acide et de l'acide aminocarboxylique
EP3431575A1 (fr) 2017-07-21 2019-01-23 Henkel AG & Co. KGaA Détergent pour lave-vaisselle comportant un citrate dihydraté et anhydre
DE102017212561A1 (de) 2017-07-21 2019-01-24 Henkel Ag & Co. Kgaa Geschirrspülmittel enthaltend Citratdihydrat und -anhydrat
WO2024129938A1 (fr) * 2022-12-14 2024-06-20 Colgate-Palmolive Company Compositions de soins à domicile

Also Published As

Publication number Publication date
DK0662117T3 (da) 2000-10-23
JPH08501598A (ja) 1996-02-20
CA2145663A1 (fr) 1994-04-14
EP0662117A1 (fr) 1995-07-12
WO1994007981A1 (fr) 1994-04-14
ATE194012T1 (de) 2000-07-15
DE4232170C2 (de) 1999-09-16
GR3033851T3 (en) 2000-10-31
ES2148239T3 (es) 2000-10-16
PT662117E (pt) 2000-12-29
DE59310064D1 (de) 2000-07-27
DE4232170A1 (de) 1994-03-31

Similar Documents

Publication Publication Date Title
EP0662117B1 (fr) Detergent faiblement alcalin pour lave-vaisselle
EP0692020B1 (fr) Comprimes stables bifonctionnels de produits de lavage a faible alcalinite, sans phosphates, sans metasilicates et sans polymeres, pour lave-vaisselle, et leur procede de production
EP1076683B1 (fr) Produit solide pour lave-vaisselle, a base de phosphate et de silicates lamellaires cristallins
DE69726165T2 (de) Schwachschäumende maschinengeschirrspülmittel
DE69204568T2 (de) Enzyme enthaltenes nichtwässriges flüssiges Maschinengeschirrspülmittel.
EP0697036B1 (fr) Produits de protection de l&#39;argent contre la corrosion ii
EP0697035B1 (fr) Produit i de protection de l&#39;argent contre la corrosion
DE19882934B3 (de) Verbesserte alkalische Zusammensetzung in Form eines festen Blocks
DE19952383A1 (de) Wasch- und Reinigungsmittel
EP0414197B1 (fr) Composition pour le lavage en machine à laver la vaisselle
DE3625268A1 (de) Phosphatfreies oder gering phosphathaltiges waschmittel
EP1572851A1 (fr) Produits de lavage et de nettoyage contenant un agent de blanchiment
DE4315397A1 (de) Reinigungsmittel mit Verhinderung des Anlaufens von Tafelsilber in Geschirrspülmaschinen
DE4205071A1 (de) Verfahren zur herstellung niederalkalischer, aktivchlor-, silikat- und phosphatfreier maschinengeschirrspuelmittel in form von schwergranulaten
WO1996012783A1 (fr) Silicates stratifies cristallins utilises comme agents de rinçage pour le lavage de vaisselle a la machine
WO1993017089A1 (fr) Procede de fabrication de produits de rinçage pour lave-vaisselle faiblement alcalins, exempts de chlore actif, de silicate et de phosphates, sous forme de granules lourds
WO1996037596A1 (fr) Agents detergents pour lave-vaisselle renfermant des agents anti-corrosion de l&#39;argent
DE4321429A1 (de) Geschirrspülmittel mit biologisch abbaubarer Builderkomponente I
DE4210363A1 (de) Verfahren zur Herstellung niederalkalischer, aktivchlor-, silikat- und phosphatfreier Maschinengeschirrspülmittel in Form von Schwergranulaten
JP2954425B2 (ja) 高密度粒状洗剤組成物の製造方法
EP0569365B1 (fr) Produit de nettoyage sans phosphates
DE69200612T2 (de) Polyphosphonatkomplexbildner enthaltende flüssige, konzentrierte Waschmittelzusammensetzung.
DE19547730A1 (de) Schwachalkalische Geschirreinigungsmittel und Builderkombination für Wasch- und Reinigungsmittel
EP0846155B1 (fr) Utilisation de lipase dans des agents faiblement alcalins pour le lavage de vaisselle en machine
EP0706557A1 (fr) Detergent pour lave-vaisselle contenant des adjuvants

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19950131

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI NL PT SE

17Q First examination report despatched

Effective date: 19960809

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RIC1 Information provided on ipc code assigned before grant

Free format text: 6C 11D 3/10 A, 6C 11D 17/00 B

RIC1 Information provided on ipc code assigned before grant

Free format text: 6C 11D 3/10 A, 6C 11D 17/00 B

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI NL PT SE

REF Corresponds to:

Ref document number: 194012

Country of ref document: AT

Date of ref document: 20000715

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59310064

Country of ref document: DE

Date of ref document: 20000727

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20000906

Year of fee payment: 8

ITF It: translation for a ep patent filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20000912

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20000913

Year of fee payment: 8

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20000922

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20000928

Year of fee payment: 8

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2148239

Country of ref document: ES

Kind code of ref document: T3

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20000921

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20000901

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010916

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010917

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010930

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010930

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010930

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020331

EUG Se: european patent has lapsed

Ref document number: 93920745.2

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20020331

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20120912

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20120926

Year of fee payment: 20

Ref country code: IT

Payment date: 20120918

Year of fee payment: 20

Ref country code: DE

Payment date: 20120912

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20120912

Year of fee payment: 20

Ref country code: NL

Payment date: 20120908

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20121004

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20120829

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59310064

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: V4

Effective date: 20130916

BE20 Be: patent expired

Owner name: *HENKEL K.G.A.A.

Effective date: 20130916

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20130915

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20130917

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 194012

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130916

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20130915

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20140925

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20130917