EP1075502B1 - Produit pour laver la vaisselle a action antibacterienne - Google Patents

Produit pour laver la vaisselle a action antibacterienne Download PDF

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Publication number
EP1075502B1
EP1075502B1 EP98924255A EP98924255A EP1075502B1 EP 1075502 B1 EP1075502 B1 EP 1075502B1 EP 98924255 A EP98924255 A EP 98924255A EP 98924255 A EP98924255 A EP 98924255A EP 1075502 B1 EP1075502 B1 EP 1075502B1
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EP
European Patent Office
Prior art keywords
weight
detergent
alkyl
quantities
salts
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
EP98924255A
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German (de)
English (en)
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EP1075502A1 (fr
Inventor
Dagmar Zaika
Brigitte Giesen
Christian Laske
Hans Andree
Michael Heinzel
Norbert Stelter
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Publication of EP1075502A1 publication Critical patent/EP1075502A1/fr
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Expired - Lifetime 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—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
    • C11D3/16—Organic compounds
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3409—Alkyl -, alkenyl -, cycloalkyl - or terpene sulfates or sulfonates

Definitions

  • the invention relates to alkylbenzenesulfonate-containing dishwashing detergent, concentrated at Application show an antibacterial effect, i. with undiluted application one Inhibition of bacterial growth and, in addition, a number of Kill bacteria to a considerable extent.
  • the object of the invention was now to formulate a hand dishwashing detergent, that too at 50% dilution still a significant inhibition of bacterial growth and also causes a high degree of germ killing.
  • a modern hand dishwashing detergent must also have a special property spectrum have very good cleaning, skin compatibility, temperature and storage stability and ecological compatibility.
  • Antibacterial rinsing agents are known in the art.
  • a bacteriostatic component be u.a. Triclosan (2,4,4'-trichloro-2'-hydroxydiphenyl ether), natural or naturally identical extracts, e.g. Extracts of orange shark, pine oil, geraniol, nerol etc. used.
  • a use of ecologically and economically acceptable triclosan amounts leads to a sufficient antibacterial effect at 100% use concentration, at Testing of antibacterial properties at a use concentration of 50% but no sufficient inhibitory effect on bacterial growth more.
  • the bacteriostatic effect is not enough to even a sufficient inhibition of bacterial growth when using the hand dishwashing detergent using damp dish cloths, sponges or brushes.
  • Chloramine-T toluenesulphonylchloramide-sodium salt
  • Germall 115 imidazolidinyl urea
  • sodium formate 2-phenoxyethanol, 1-phenoxy-2-propanol, 2-Phenoxy-1-propanol
  • 2-Phenoxy-1-propanol showed in particular at 50% use concentration no adequate antibacterial effect.
  • Dishwashing liquid containing benzoic acid or its salts are known from US-A-39 6317 and US-A-5 510 052.
  • compositions proposed in the prior art is therefore suitable as arbitrarily perfumable, very good cleansing, hypoallergenic, temperature and storage-stable and ecologically compatible hand dishwashing detergent with specific antibacterial Efficacy for concentrated use on wet work surfaces, kitchen appliances using damp dishcloths, sponges and brushes.
  • the present invention is therefore a hand dishwashing detergent with good antibacterial activity containing anionic surfactants, wherein the agent is an or several alkylbenzenesulfonates and as antibacterial active component benzoic acid and / or one or more of its salts in amounts of 1 to 8 wt .-%.
  • benzoic acid and / or one or more of their salts as an antibacterial component in alkylbenzenesulfonate-containing Hand dishwashing detergents.
  • Benzoic acid salts in the context of the present invention are in particular the sodium, potassium, Magnesium or calcium salts and mixtures thereof, alone or together can be used with benzoic acid in the inventive compositions.
  • benzoic acid salts or benzoic acid optionally together with the corresponding hydroxides, i. Sodium, potassium, magnesium or calcium hydroxide used.
  • the highest possible germ killing rate is a content of benzoic acid and / or its content Salts preferably from 9 to 6% by weight and more preferably from 1 to 4% wt.
  • a benzoic acid and / or benzoic acid salt-containing rinse aid formulation at a pH in the finished product between 4 and 6, preferably between 4.5 and 5.5, in particular between 4.9 and 5.3, the strongest antibacterial activity paired with the most favorable storage stability having.
  • the pH of the compositions according to the invention can be determined by means of customary pH regulators, For example, citric acid or sodium hydroxide can be adjusted.
  • Alkylbenzenesulfonates in the context of the teaching according to the invention are alkylbenzenesulfonates with straight-chain or branched, saturated or unsaturated C 6-22- alkyl radicals, preferably C 8-18 -alkyl radicals, in particular C 9-14- alkyl radicals, most preferably C 10-13 -alkyl radicals.
  • alkali metal and / or alkaline earth metal salts in particular sodium, potassium, magnesium and / or calcium salts, as well as ammonium salts or mono-, di- or triethanolammonium salts but also as alkylbenzenesulfonic acid together with the corresponding alkali metal or alkaline earth metal hydroxide and / or ammonia or mono-, di- or triethanolamine.
  • alkylbenzenesulfonate-containing Due to the pronounced electrolyte sensitivity of alkylbenzenesulfonate-containing, In particular, alkylbenzenesulfonate sodium salt-containing agents, the incorporation of the for a sufficient antibacterial effect required amount of benzoic acid or Benzoic acid salts cause their expulsion or separation.
  • benzoic acid or benzoic acid salts succeeds problem-free, if the alkylbenzenesulphonates are partially or completely converted in the form of their mono-, di- or trialkanolammonium salts, in particular triethanolammonium salts.
  • the means include Alkylbenzenesulfonates excluding mono-, di- and / or trialkanolammonium alkylbenzenesulfonate, in particular triethanolammonium alkylbenzenesulfonate.
  • benzoic acid or benzoates also succeeds when the means a Combination of alkylbenzenesulfonates with one or more fatty alcohol ether sulfates contain.
  • alkylbenzenesulfonates exclusively mono-, di- or Trialkanolammoniumalkylbenzolsulfonate included on average.
  • anionic surfactants according to the present invention may be other than the alkylbenzenesulfonates and the aforementioned fatty alcohol ether sulfates aliphatic sulfates such as fatty alcohol sulfates, dialkyl ether sulfates, monoglyceride sulfates and aliphatic sulfonates such as alkanesulfonates, olefin sulfonates, ether sulfonates, n-alkyl ether sulfonates, ester sulfonates, and Lingninsulfonate.
  • fatty acid cyanamides also usable in the context of the present invention are fatty acid cyanamides, sulfosuccinic acid esters, fatty acid isethionates, acylaminoalkanesulfonates (Fatty acid taurides), fatty acid sarcosinates, ether carboxylic acids and alkyl (ether) phosphates.
  • fatty alcohol ether sulfates Particularly preferred in the context of the present invention are the fatty alcohol ether sulfates. Also preferred are fatty alcohol sulfates and combinations of fatty alcohol ether sulfates and fatty alcohol sulfates.
  • fatty acids or fatty alcohols or their derivatives - unless otherwise stated - representative of branched or unbranched carboxylic acids or alcohols or their derivatives having preferably 6 to 22 carbon atoms.
  • the former are particularly preferred because of their vegetable base as based on renewable raw materials for environmental reasons, but without limiting the teaching of the invention to them.
  • the oxo alcohols or their derivatives which are obtainable, for example, by the ROELEN 's oxo synthesis, can also be used correspondingly.
  • Fatty alcohol ether sulfates are products of sulfation reactions on alkoxylated alcohols.
  • the person skilled in the art generally understands the reaction products under alkoxylated alcohols of alkylene oxide, preferably ethylene oxide, with alcohols, preferably in the sense of the present invention Invention the longer chain alcohols. Usually arise from n moles Ethylene oxide and one mole of alcohol, depending on the reaction conditions a complex Mixture of addition products of different degrees of ethoxylation.
  • a Another embodiment is preferred in the use of mixtures of the alkylene oxides the mixture of ethylene oxide and propylene oxide.
  • Lower ethoxylated fatty alcohols (0.5 to 4 moles of EO) are preferred in the present invention 1 to 2.5 moles of EO).
  • the anionic surfactants are preferably used in amounts of from 0.2 to 40% by weight, in particular from 3 to 35 wt .-%, particularly preferably from 5 to 30 wt .-%.
  • Suitable surfactant mixtures are especially those of anionic in combination with one or more nonionic surfactants or betaine surfactants, the betaine surfactants in this context is to be equated with the class of amphoteric surfactants. Also the joint additional use of nonionic surfactants and betaine surfactants in Mixture may be advantageous for many applications.
  • the surfactants are used in amounts of 0.2 to 50 wt .-%, preferably from 1 to 40 wt .-%, in particular of 3 to 35 wt .-% and most preferably from 5 to 30 wt .-%.
  • Nonionic surfactants in the context of the present invention may be alkoxylates such as Polyglycol ethers, fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, end-capped Polyglycol ethers, mixed ethers and hydroxy mixed ethers and fatty acid polyglycol esters. Also useful are ethylene oxide, propylene oxide, block polymers and fatty acid alkanolamides and fatty acid polyglycol ethers.
  • An important class of nonionic surfactants, which can be used in the invention are the polyol surfactants and especially here the glucosurfactants, such as alkylpolyglycoside and fatty acid glucamides. Especially preferred are the alkyl polyglucosides.
  • Alkylpolyglycosides are surfactants which can be obtained by the reaction of sugars and alcohols according to the relevant processes of preparative organic chemistry, wherein, depending on the nature of the preparation, a mixture of monoalkylated, oligomeric or polymeric sugars is obtained.
  • Preferred alkyl polyglycosides may be alkyl polyglucosides, the alcohol particularly preferably being a long-chain fatty alcohol or a mixture of long-chain fatty alcohols with branched or unbranched C 8 - to C 18 -alkyl chains and the degree of oligomerization (DP) of the sugars between 1 and 10, preferably 1 to 6, in particular 1.1 to 3, more preferably 1.1 to 1.7.
  • compositions contain nonionic surfactants in amounts of from 0.1 to 14.9 wt .-%, in particular from 0.5 to 8 wt .-% and most preferably from 1 to 6% by weight.
  • betaine surfactants which can be used according to the invention include the alkylbetaines, the alkylamidobetaines, the imidazolinium betaines and the aminopropionates as well such as the sulfobetaines and biosurfactants.
  • a preferred ingredient here is alkylamidobetaine.
  • these betaine surfactants in amounts of 0.05 to 10 wt .-%, in particular from 0.1 to 7 wt .-%, most preferably from 0.2 to 5 wt .-%, used.
  • Advantages in terms of clarity of the products are also obtained - especially in mixtures containing high levels of surfactants - when the formulation contains one or more dicarboxylic acids and / or salts thereof, alone or in admixture, preferably a composition of sodium salts of adipic, succinic and glutaric acid, as it is available, for example, under the trade name Sokalan® DSC Na .
  • solvents for example, alcohols, preferably low molecular weight alkanols having 1 to 4 carbon atoms in the molecule, especially ethanol and isopropanol. They contribute to the incorporation of perfume and dye, prevent the formation of liquid crystalline phases and improve the cold stability of the clear formulations.
  • a solvent content of up to 8% by weight, preferably from 0.3 to 6% by weight, in particular from 0.5 to 5% by weight.
  • solubilizers for example, alkanolamines, polyols such as Ethylene glycol, 1, 2-propylene glycol, glycerol and other monohydric and polyhydric alcohols and alkylbenzenesulfonates having 1 to 3 carbon atoms in the alkyl radical, in particular Cumene, toluene and xylene sulfonate, in amounts of up to 5 wt .-%, preferably 0.05 to 3 wt .-%, in particular 0.1 to 2 wt .-%, from.
  • solubilizers for example, alkanolamines, polyols such as Ethylene glycol, 1, 2-propylene glycol, glycerol and other monohydric and polyhydric alcohols and alkylbenzenesulfonates having 1 to 3 carbon atoms in the alkyl radical, in particular Cumene, toluene and xylene sulfonate, in amounts of up
  • ingredients e.g. UV stabilizers, defoamers (such as silicone oils, Paraffin oils or mineral oils), structuring agents, perfumes, dyes, corrosion inhibitors, Preservatives or the like, preferably in amounts of up to 5 wt .-%, included be.
  • the hand dishwashing detergents according to the invention can be obtained by stirring together individual components in any order and leaving the mixture to stand until Create freedom from blisters.
  • the order of attachment is not for the preparation of the agent crucial.
  • compositions E1 to E5 according to the invention were prepared as described above and their pH, their viscosity, their clouding or clearing point and partly also their antibacterial activity and their rinsing power were determined.
  • compositions of the compositions E1 to E5 according to the invention in% by weight and the specific properties are reproduced in Table 1.
  • agents E1 to E5 according to the invention contained traces of dye.
  • the pH of the agents E1 to E5 according to the invention was adjusted with citric acid.
  • the viscosity was determined at 20 ° C. using a Brookfield LV DV II + viscometer (spindle 25, shear rate 30 min -1 ).
  • the cold cloud point was determined by cooling a sample in the cryostat with a cooling rate of 0.2 ° C ⁇ min -1 , wherein as the cold cloud point is the temperature at which a slight turbidity was first detected. After the sample was completely clouded, heating was effected at a heating rate of 0.2 ° C.min -1 .
  • the clear point is the temperature at which the sample was for the first time completely clear.
  • the rinsing power of the agents E1 to E3 and E5 according to the invention was determined in a semi-automatic plate test apparatus using two different soils (beef tallow or olive oil / porcine grease stain). It was at a constant temperature of 40 or 45 ° C in 5 liters of water with 16 ° German hardness under constant conditions compared to a high-quality classical hand dishwashing detergent as a laboratory standard soiled with the test soil dish rinsed until the - formed before the start of foam - destroyed was and the plates were not clean anymore. The concentration of the agent was 4 ml per 5 liters of water. The number of rinsed plates is set in relation to the laboratory standard with a rinsing capacity of 100% (the average over both soils is indicated).

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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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Claims (18)

  1. Produit antibactérien pour le lavage manuel de la vaisselle, contenant des agents tensioactifs anioniques, caractérisé en ce qu'il contient un ou plusieurs alkylbenzènesulfonates et comme composant actif antibactérien de l'acide benzoïque et/ou un ou plusieurs de ses sels en des quantités de 1 à 8% en poids.
  2. Produit selon la revendication 1, caractérisé en ce qu'il contient de l'alkylbenzènesulfonate de monoalcanolammonium, de dialcanolammonium ou de trialcanolammonium, en particulier de l'alkylbenzènesulfonate de triéthanolammonium, de préférence en des quantités, par rapport à la quantité totale en poids d'alkylbenzènesulfonates, de 10 à 100%, de préférence de 30 à 100%, en particulier de 50 à 100%.
  3. Produit selon la revendication 2, caractérisé en ce qu'il contient comme alkylbenzènesulfonates exclusivement de l'alkylbenzènesuifonate de monoalcanolammonium, de dialcanolammonium ou de trialcanolammonium, en particulier de l'alkylbenzènesulfonate de triéthanolammonium.
  4. Produit selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il contient un ou plusieurs éthersulfates d'alcool gras.
  5. Produit selon la revendication 4, caractérisé en ce qu'il contient des alkylbenzènesulfonates et des éthersulfates d'alcool gras dans un rapport en quantités en poids de 10 : 1 à 1 : 5, de préférence de 5 : 1 à 1 : 2, en particulier de 2 : 1 à 1 : 1,5.
  6. Produit selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il présente un pH entre 4,0 et 6,0, de préférence entre 4,5 et 5,5, de manière particulièrement préférée entre 4,9 et 5,3.
  7. Produit selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il contient des agents tensioactifs anioniques en combinaison avec un ou plusieurs agents tensioactifs non ioniques ou d'agents tensioactifs bétaïne.
  8. Produit selon la revendication 7, caractérisé en ce qu'il contient des agents tensioactifs non ioniques et des agents tensioactifs de bétaïne.
  9. Produit selon la revendication 7 ou 8, caractérisé en ce qu'il contient comme composant tensioactif non ionique un ou plusieurs alkylpolyglycosides, de préférence des alkylpolyglucosides.
  10. Produit selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il contient de l'acide benzoïque et/ou un ou plusieurs de ses sels en des quantités de 3 à 8% en poids.
  11. Produit selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il contient du benzoate de sodium, de potassium, de magnésium ou de calcium ou leurs mélanges, seuls ou avec de l'acide benzoïque.
  12. Produit selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il contient 0,2 à 50% en poids, de préférence 1 à 40% en poids, de manière particulièrement préférée 3 à 35% en poids, de manière extrêmement préférée 5 à 30% en poids de mélange d'agents tensioactifs.
  13. Produit selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il contient
    (a) 0,2 à 40% en poids, de préférence 1 à 40% en poids, de manière particulièrement préférée 3 à 35% en poids, d'agents tensioactifs anioniques, en particulier en plus des alkylbenzènesulfonates et des éthersulfates d'alcool gras,
    (b) 0,1 à 14,9% en poids, de préférence 0,5 à 8% en poids, de manière particulièrement préférée 1 à 6% en poids, d'agents tensioactifs non ioniques, en particulier des alkylpolyglucosides, et
    (c) 0,05 à 10% en poids, de préférence 0,1 à 7% en poids, de manière particulièrement préférée 0,2 à 5% en poids d'agents tensioactifs de bétaïne, en particulier des alkylamidobétaïnes.
  14. Produit selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il contient un solvant, de préférence un ou plusieurs alcools de bas poids moléculaire, en particulier de l'éthanol, en des quantités allant jusqu'à 8% en poids, de préférence de 0,3 à 6% en poids, en particulier de 0,5 à 5% en poids.
  15. Produit selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il contient un ou plusieurs promoteurs de solubilisation du groupe des alcanolamines, des polyols, en particulier l'éthylèneglycol, le 1,2-propylèneglycol, le glycérol, ainsi que des alkylbenzènesulfonates comprenant 1 à 3 atomes de carbone dans le radical alkyle, en particulier les cumènesulfonates, les toluènesulfonates et les xylènesulfonates, en des quantités allant jusqu'à 5% en poids, de préférence de 0,05 à 3% en poids, en particulier de 0,1 à 2% en poids.
  16. Produit selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il contient, comme autre constituant, un ou plusieurs acides dicarboxyliques et/ou leurs sels, seuls ou en mélange, en des quantités de 0,1 à 8% en poids, de préférence en des quantités entre 1 et 6% en poids, en particulier entre 2,5 et 5% en poids.
  17. Produit selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il contient en outre des constituants usuels dans les produits pour le lavage manuel de vaisselle, tels que les stabilisateurs UV, les anti-mousses, les promoteurs de solubilisation, les agents de structuration, les parfums, les colorants, les inhibiteurs de corrosion ou les conservateurs.
  18. Utilisation de l'acide benzoïque et/ou d'un ou plusieurs de ses sels en des quantités de 1 à 8% en poids comme composant antibactérien dans des produits pour le lavage manuel de vaisselle contenant un ou plusieurs alkylbenzènesulfonates.
EP98924255A 1998-04-30 1998-04-30 Produit pour laver la vaisselle a action antibacterienne Expired - Lifetime EP1075502B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1998/002565 WO1999057235A1 (fr) 1998-04-30 1998-04-30 Produit pour laver la vaisselle a action antibacterienne

Publications (2)

Publication Number Publication Date
EP1075502A1 EP1075502A1 (fr) 2001-02-14
EP1075502B1 true EP1075502B1 (fr) 2005-10-12

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EP98924255A Expired - Lifetime EP1075502B1 (fr) 1998-04-30 1998-04-30 Produit pour laver la vaisselle a action antibacterienne

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Country Link
EP (1) EP1075502B1 (fr)
CN (1) CN1291225A (fr)
AT (1) ATE306533T1 (fr)
DE (1) DE59813107D1 (fr)
ES (1) ES2249831T3 (fr)
HU (1) HUP0103189A2 (fr)
SK (1) SK16202000A3 (fr)
TR (1) TR200002723T2 (fr)
WO (1) WO1999057235A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023438A1 (de) * 2000-05-12 2001-11-22 Henkel Kgaa Konzentrat zur Verdünnung unter Viskositätserhalt oder -erhöhung
DE10122380A1 (de) * 2001-05-09 2002-11-28 Schuelke & Mayr Gmbh Alkoholfreies Flüssig-Konzentrat zur Konservierung von kosmetischen, Haushalts- und technischen Produkten
GB0112567D0 (en) * 2001-05-24 2001-07-18 Cussons Int Ltd Bactericidal liquid detergent composition
EP1331261A1 (fr) * 2002-01-23 2003-07-30 Chemische Fabrik Dr. Weigert GmbH & Co. KG. Procès de nettoyage et désinfection de la vaiselle
DE102009005791A1 (de) 2009-01-22 2010-07-29 Henkel Ag & Co. Kgaa Handgeschirrspülmittel mit antibakterieller Wirkung
CN104194970A (zh) * 2014-09-29 2014-12-10 镇江华域环保设备制造有限公司 一种餐具专用洗洁精
CN105524731A (zh) * 2014-09-30 2016-04-27 青岛康和食品有限公司 一种含有抗过敏成分的洗洁精
CN106318678A (zh) * 2016-07-25 2017-01-11 广州普爱生物科技有限公司 无水无防腐剂无酒精的蛋白酶超浓缩洗衣液

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2226988A1 (de) * 1972-06-02 1973-12-20 Henkel & Cie Gmbh Geschirrspuel- und reinigungsmittel
US4867898A (en) * 1987-03-23 1989-09-19 American Cyanamid Company Broad spectrum antimicrobial system for hard surface cleaners
NZ240355A (en) * 1991-06-04 1994-09-27 Ecolab Inc Sanitising composition comprising sorbic and benzoic acids
DE4417809A1 (de) * 1994-05-20 1995-11-23 Becker Klaus Verfahren zur Sanitärreinigung sowie ein Sanitärreiniger
US5510052A (en) * 1994-08-25 1996-04-23 Colgate-Palmolive Co. Enzymatic aqueous pretreatment composition for dishware

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TR200002723T2 (tr) 2000-12-21
SK16202000A3 (sk) 2001-04-09
HUP0103189A2 (hu) 2002-01-28
EP1075502A1 (fr) 2001-02-14
ES2249831T3 (es) 2006-04-01
WO1999057235A1 (fr) 1999-11-11
ATE306533T1 (de) 2005-10-15
CN1291225A (zh) 2001-04-11
DE59813107D1 (de) 2006-02-23

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