EP3127995A1 - Nouvelle lessive renforçant la blancheur - Google Patents

Nouvelle lessive renforçant la blancheur Download PDF

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Publication number
EP3127995A1
EP3127995A1 EP16177955.8A EP16177955A EP3127995A1 EP 3127995 A1 EP3127995 A1 EP 3127995A1 EP 16177955 A EP16177955 A EP 16177955A EP 3127995 A1 EP3127995 A1 EP 3127995A1
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EP
European Patent Office
Prior art keywords
independently
cleaning
washing
radical
fatty acid
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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.)
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Application number
EP16177955.8A
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German (de)
English (en)
Inventor
Doris Dahlmann
Martina Seiler
Eva-Maria Wikker
Martina Hutmacher
Piotr TKACZ
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Publication of EP3127995A1 publication Critical patent/EP3127995A1/fr
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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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2093—Esters; Carbonates
    • C11D2111/12—

Definitions

  • the present invention relates to a washing, cleaning or pretreatment agent for, inter alia, textiles.
  • fatty acid oligoesters act as so-called whitening and / or whiteness enhancers.
  • liquid detergents are becoming increasingly important in commerce.
  • liquid detergents In contrast to solid detergents, liquid detergents have no bleaching systems, since they can not be integrated here in a storage-stable manner.
  • the detergency of liquid detergents can not always keep up with that of solid detergents.
  • optical brighteners are also added to the detergent in order to make the laundry (in particular light-colored or white laundry) appear optically brighter. This is particularly the case with liquid detergents with reduced cleaning performance compared to bleach-sensitive stains, the use of which discolors textiles after a few washes.
  • Optical brighteners may in particular be added to the detergents in order to optically level graying and yellowing of the treated textiles on the fiber. These substances are absorbed by the fiber and cause brightening and fake bleaching by converting invisible ultraviolet radiation to visible longer wavelength light, with the ultraviolet light absorbed from sunlight being emitted as faint bluish fluorescence and the yellowness of the bated or yellowed Laundry pure white results.
  • Suitable compounds are derived, for example, from the substance classes of 4,4'-diamino-2,2'-stilbenedisulfonic acids (flavonic acids), 4,4'-distyrylbiphenyls, methylumbelliferones, coumarins, dihydroquinolinones, 1,3-diarylpyrazolines, naphthalimides, benzoxazole , Benzisoxazole and benzimidazole systems as well as heterocyclic substituted pyrene derivatives.
  • fluoronic acids 4,4'-diamino-2,2'-stilbenedisulfonic acids
  • 4,4'-distyrylbiphenyls 4,4'-distyrylbiphenyls, methylumbelliferones, coumarins, dihydroquinolinones, 1,3-diarylpyrazolines, naphthalimides, benzoxazole , Benzisoxazole and benzimid
  • chains that consist of any mixture of EO and PO units. These can have a number of EO units followed by a number of PO units, as shown. Alternatively, the chains may also comprise a series of, for example, EO units followed by a series of PO units and then again a series of EO units. If k and h or a and b are not zero, a copolymer is present. This may be in the form of a block copolymer or an alternating copolymer or a random copolymer. In all cases, k and a and h and b, respectively, stand for the entire set of EO or PO units of the respective chain regardless of their order in the chain.
  • bonds denoted by a * denote the free valence of an atom of an affected residue through which the said residue binds.
  • washing, cleaning or pretreatment agent according to the invention an improved lightening effect and / or increased whiteness on fabric compared with washing, cleaning or pretreatment agents which are free from the fatty acid oligoesters of the invention are achieved.
  • a clear improvement in the whiteness is obtained so that graying and / or yellowing, especially of white textiles, can be avoided.
  • the fatty acid esters of the present invention are known in the art and are commonly used as thickeners in shampoos, shower gels and bath foams. Neither their use in washing, cleaning or pretreatment agents nor their action as whitening / whitening enhancers is described in the prior art.
  • the washing, cleaning or pretreatment agent according to the invention is preferably a liquid washing, cleaning or pretreatment agent.
  • the washing, cleaning or pretreatment agent according to the invention is free of bleach. Particularly preferred is a liquid bleach-free washing, cleaning or pretreatment agent.
  • the fatty acid oligoesters could bind dirt particles in the detergent liquor. Due to their favorable hydrophilic / hydrophobic structure is a collection of dirt particles on the laundry, as known for example in the polyacrylates prevented. Thus, or for some other reason, the fatty acid oligoesters have a direct positive influence on the lightening and / or whiteness of the laundry. Dirt particles can no longer easily be absorbed by the fleet onto the fabric, as a result of which graying or yellowing of the textiles is prevented or significantly reduced.
  • composition according to the invention ie the washing, cleaning or pretreatment agent, contains at least one fatty acid oligoester according to the above-described general formula (I).
  • KW represents a linear or branched, saturated or unsaturated hydrocarbon backbone having a number z of carbon atoms of 3, 4, 5, 6, 7 or 8, wherein each carbon atom of the hydrocarbon backbone is bonded to not more than one oxygen atom.
  • KW therefore represents a C 3 -C 8 hydrocarbon skeleton (C 3 -C 8 skeleton), to which preferably at least 3 to 5 oxygen atoms are bonded directly.
  • 3 oxygen atoms are bonded directly to the backbone.
  • 4 oxygen atoms are bonded directly to the backbone.
  • 5 oxygen atoms are bonded directly to the backbone.
  • more than 5, such as 6, oxygen atoms may be directly attached to the backbone.
  • HC represents a C 4 backbone to which 4 oxygen atoms are directly attached.
  • KW represents a C 5 backbone to which 3 oxygen atoms are directly attached.
  • KW represents a C 5 backbone to which 4 oxygen atoms are directly attached.
  • KW represents a C 5 backbone to which 5 oxygen atoms are directly attached.
  • KW represents a C 6 skeleton to which 4 oxygen atoms are directly attached.
  • KW represents a C 6 backbone to which 5 oxygen atoms are directly attached.
  • KW represents a C 6 skeleton to which 6 oxygen atoms are directly attached.
  • HC represents a C 7 backbone to which 3 oxygen atoms are directly attached. In one embodiment, HC represents a C 7 backbone to which 4 oxygen atoms are directly attached. In one embodiment, KW represents a C 7 backbone to which 5 oxygen atoms are directly attached. In one embodiment, KW represents a C 7 backbone to which 6 oxygen atoms are directly attached. In one embodiment, KW represents a C 8 skeleton to which 3 oxygen atoms are directly attached. In one embodiment, HC represents a C 8 backbone to which 4 oxygen atoms are directly attached. In one embodiment, HC represents a C 8 backbone to which 5 oxygen atoms are directly attached.
  • HC represents a C 8 backbone to which 6 oxygen atoms are directly attached.
  • KW a C 4 skeleton to which 3 oxygen atoms are directly attached.
  • KW represents a C 3 skeleton to which 3 oxygen atoms are directly bonded.
  • KW represents a C 6 skeleton, to which 3 oxygen atoms are directly bonded.
  • t is an integer of 3 to z and s is an integer of 0 to (z-3). Therefore, s can stand for 0, 1, 2, 3, 4 or 5.
  • z is 4 and s is 1, preferably 2.
  • z is 6, s is 0, and t is 3.
  • R represents a C 4 -C 49 , preferably a C 4 -C 29 , or a C 7 -C 19 straight-chain or branched, saturated or unsaturated hydrocarbon radical.
  • R is derived from a corresponding fatty acid, ie R represents the hydrocarbon chain of a corresponding fatty acid (ie for the fatty acid without CO 2 H group).
  • R is a straight-chain, saturated C 4 hydrocarbon radical, it means that R is derived from n-pentanoic acid.
  • Suitable saturated and unsaturated fatty acids from which R can be derived are, for example, valeric acid, caproic acid, enanthic acid, caprylic acid, pelargonic acid, capric acid, undecanoic acid, lauric acid, tridecanoic acid, myristic acid, pentadecanoic acid, palmitic acid, margaric acid, stearic acid, nonadecanoic acid, arachidic acid, heneicosanoic acid, behenic acid, Lignoceric acid, cerotic acid, montanic acid, melissic acid, lacceric acid, geddic acid, undecylenic acid, myristoleic acid, palmitoleic acid, oleic acid, elaidic acid, vaccenic acid, gadoleic acid, icosenoic acid, cetoleic acid, erucic acid, nervonic acid, and linoleic acid.
  • C 8 -C 20 fatty acids and natural fatty acid mixtures for example, the fatty acid mixtures contained in palm, coconut, palm kernel, and olive oil and tallow fatty acid.
  • These fatty acid esters may be present in unmodified or modified form, eg in hydrogenated form.
  • the modification for example the hydrogenation, may be carried out before or after the incorporation of the fatty acid into the compound of formula (I).
  • the washing, cleaning or pretreatment agent comprises at least one fatty acid ester in which R is derived from a C 8 -C 20 fatty acid, ie in which R is a C 7 -C 19 hydrocarbon radical.
  • the washing, cleaning or pretreatment agent comprises at least one fatty acid ester in which R is derived from a fatty acid selected from the group consisting of myristic, palmitic, stearic, oleic and linoleic acids or mixtures from that.
  • R can be present in hydrogenated or unhydrogenated form.
  • the washing, cleaning or pretreatment agent preferably comprises at least one fatty acid ester of the formula (I) in which R derives from palmitic acid or oleic acid, ie R stands for an nC 15 H 31 or nC 17 H 33 radical.
  • the washing, cleaning or pretreatment agent comprises at least one fatty acid ester in which R is derived from the fatty acid mixture contained in coconut oil. More preferably, the washing, cleaning or pretreatment agent comprises at least one fatty acid ester in which R of Palmitic acid or oleic acid, and at least one fatty acid ester in which R is derived from the fatty acid mixture contained in coconut oil.
  • the washing, cleaning or pretreatment agent comprises at least one fatty acid ester in which R is derived from the hydrogenated or unhydrogenated form of the fatty acid mixture contained in palm oil or from the hydrogenated or unhydrogenated form of a fatty acid contained therein, and at least one fatty acid ester in which R is derived from the fatty acid mixture contained in coconut oil.
  • the washing, cleaning or pretreatment agent according to the invention comprises at least one fatty acid oligoester, where R is derived from a C 16 -C 18 fatty acid, ie has a C 15 -C 17 hydrocarbon radical.
  • the washing, cleaning or pretreatment agent according to the invention comprises at least one fatty acid oligoester according to formula (I) wherein R is derived from palmitic, margarine, stearic, palmitoleic, petroselin, oil, elaidin, vaccinates -, or linoleic acid.
  • the washing, cleaning or pretreatment agent preferably comprises at least one fatty acid oligoester of the general formula (I) wherein R is derived from the fatty acid mixture contained in palm oil or R is derived from the hydrogenated or unhydrogenated form of the fatty acid mixture contained in palm oil or from the hydrogenated or unhydrogenated one Derives form of a fatty acid contained therein.
  • the fatty acids contained in palm oil include palmitic acid (44.3%), stearic acid (4.1%), myristic acid (1.0%), oleic acid (38.7%) and linoleic acid (10.5%).
  • the fatty acids contained in coconut oil include caprylic acid (9%), decanoic acid (10%), lauric acid (52%), myristic acid (19%), palmitic acid (11%) and oleic acid (8%).
  • R is derived from oleic acid, ie the fatty acid oligoester is a trioleate.
  • the fatty acid oligoester of general formula (I) is a glycerol, 2,2-bis (hydroxymethyl) -1,3-propanediol, preferably a trimethylolpropane triester, in which R is of palmitic, margarine, Stearic, palmitoleic, petroselin, oil, elaidin, vaccine, or linoleic acid or mixtures thereof.
  • the fatty acid oligoester of general formula (I) is a trimethylolpropane triester in which R is derived from oleic acid, ie, a trimethylolpropane trioleate.
  • the washing, cleaning or pretreatment agent according to the invention may comprise more than one fatty acid oligoester according to 1).
  • the washing, cleaning or pretreatment agent may comprise at least two fatty acid oligoesters as described in 1).
  • at least one of the fatty acid oligoesters is a trimethylolpropane triester.
  • at least one of the esters is a trimethylolpropane triester in which R is derived from a C 16 -C 18 fatty acid.
  • the washing, cleaning or Pretreatment agent only a fatty acid oligoester, preferably a C 16 -C 18 fatty acid oligoester of trimethylolpropane.
  • the fatty acid oligoesters of the washing, cleaning or pretreatment agent of the invention should preferably be water-soluble. Depending on the structure and properties of the HC scaffold and the fatty acid from which R is derived, it may be necessary to modify the water solubility of the fatty acid ester. In essence, any polyethylene glycol and / or polypropylene glycol structural fragment that provides the desired degree of water solubility can be used. Suitable polyethylene glycol and / or polypropylene glycol structural fragments are preferably structural fragments of ethylene oxide units and structural fragments of ethylene oxide and propylene oxide units, having a maximum proportion of 50% by weight of propylene oxide units, in particular a maximum proportion of 40% by weight of propylene oxide units. Units, more preferably a maximum proportion of 30 wt .-% of propylene oxide units, based on the weight of said structural fragment.
  • EO is an ethyleneoxy radical derived from ethylene oxide and PO is a propyleneoxy radical derived from propylene oxide.
  • k and h represent the number of residues EO and PO contained in said residue, and independently represent a number from 1 to 500, especially from 1 to 250.
  • k and h can each independently be independently and independently are from 1 to 350, from 1 to 200, from 1 to 180, from 1 to 160, from 1 to 150, from 1 to 130, from 1 to 120, from 1 to 100.
  • a and b denote the number of residues EO and PO contained in said residue, and independently represent 0 or a number from 1 to 500, especially from 1 to 250.
  • a and b can be independently and independently for each residue each represent a number from 1 to 400, from 1 to 300, from 1 to 200, from 1 to 150, from 1 to 125, from 1 to 115.
  • the total number of EO and PO units, i. (all a + all b + all k + all h), per fatty acid ester of the formula (I) is preferably from 50 to 2000, in particular from 50 to 1000, particularly preferably from 30 to 700, more preferably from 50 to 800 , most preferably from 100 to 750, more preferably from 120 to 700.
  • the total number of EO and PO units per fatty acid ester of formula (I) is from 50 to 350, for example 150.
  • the ratio of all EO units in compounds of the formula (I) to the number of all PO units is preferably in the range from 500: 1 to 2: 1, in particular in the range from 250: 1 to 2: 1, in particular Range from 180: 1 to 3: 1 or from 100: 1 to 3: 1, preferably in the range from 50: 1 to 5: 1, more preferably in the range from 20: 1 to 10: 1, for example 12: 1.
  • the number of all EO units in the triester according to the invention is greater than the number of all PO units.
  • the total number of all EO units is preferably from 10 to 2000, in particular from 50 to 1000, preferably from 80 to 180, for example 120.
  • the total number of all PO units is preferably 0 to 5000 or 0 to 2000, in particular 3 to 500 or to 100, preferably 6 to 60 or 6 to 30, in particular 8 to 15, for example 10.
  • R 7 is a radical selected from the group consisting of H, -OH, -OR 8 , a C 1 - or C 2 -C 5 optionally substituted with one or more groups -OR 8 Alkyl, wherein each R 8 is independently hydrogen or a radical of formula (IIb).
  • the term C 1 - or C 2 -C 5 alkyl is to be understood as meaning a straight-chain or branched alkyl group.
  • C 1 - or C 2 -C 5 alkyl may be selected from the group consisting of a methyl, ethyl, n-propyl, i-propyl, n-butyl, i-butyl, s-butyl, t-butyl , n-pentyl, t-pentyl, neopentyl (2,2-dimethylpropyl), isopentyl (3-methylbutyl), s -pentyl (1-methylbutyl), and 3-pentyl (1 Ethylpropyl) radical.
  • R 7 is a radical selected from the group consisting of H, -OH, -OR 8 , a C 1 - or C 2 -C 5 -alkyl. In a most preferred embodiment, R 7 is a A radical selected from the group consisting of H, a C 1 or C 2 -C 5 alkyl. In one embodiment, R 7 is selected from the group consisting of H, a methyl radical, an ethyl radical, -OH, and -OR 8 . In one embodiment, R 7 is H. In one embodiment, R 7 is methyl. In one embodiment, R 7 is an ethyl radical.
  • R 7 is a C 1 or C 2 -C 5 alkyl radical
  • one or more oxygen atoms may optionally be attached to R 7 .
  • the oxygen atoms may be located at any possible position of the particular residue, with no more than 4 carbon atoms present between two oxygen atoms attached to the framework.
  • the radical R 7 may be, for example, a C 1 - or C 2 -C 5 alkyl group to which 0 to g oxygen atoms are substituted, g being the number of carbon atoms of the radical R 7 .
  • R 7 is a C 1 or C 2 -C 5 alkyl group to which an oxygen atom is attached.
  • R 7 is a C 2 -C 5 alkyl group to which two oxygen atoms are attached. In one embodiment, R 7 is a C 2 -C 5 alkyl group to which three oxygen atoms are attached. In a preferred embodiment, R 7 is a C 1 - or C 2 -C 5 alkyl group to which no oxygen atoms are bonded, in particular ethyl or methyl, most preferably ethyl.
  • m, n, and p are independently 0, 1, 2, or 3, the sum of m + n + p being ⁇ 2 and not more than 4 carbon atoms between two may be present bound to the skeleton oxygen atoms.
  • R 4 represents a hydrogen atom or if m> 1, each R 4 independently represents H or -OR 9 , wherein each R 9 is independently hydrogen or a radical of formula (IIb), and wherein the -OR 1 group and an -OR 9 group are not attached to the same carbon atom of the hydrocarbon backbone.
  • m is 0 or 1 and thus R 4 is a hydrogen atom.
  • R 5 represents a hydrogen atom or, when n> 1, each R 5 independently represents H or - OR 10 , wherein each R 10 is independently hydrogen or a radical of formula (IIb), and wherein the -OR 2 group and an -OR 10 group are not attached to the same carbon atom of the hydrocarbon skeleton.
  • n is 0 or 1 and thus R 5 is a hydrogen atom.
  • R 6 represents a hydrogen atom or, if p> 1 each R 6 is independently H or -OR 11 wherein each R is independently hydrogen or a radical of formula (IIb) 11, and wherein the -OR 3 group and an -OR 11 group are not attached to the same carbon atom of the hydrocarbon skeleton.
  • p is 0 or 1 and thus R 6 is a hydrogen atom.
  • each of the methylene groups of the chains denoted by m, n or p may be bonded to an oxygen atom, ie within the above limits the radicals R 4 , R 5 , R 6 may each represent -OR 9 , -OR 10 , -OR 11 stand.
  • the radicals R 4 , R 5 , R 6 may each represent -OR 9 , -OR 10 , -OR 11 stand.
  • no, one, two, or three of the chains can have more than one oxygen atom attached to them.
  • an oxygen atom is not bound to any of the chains denoted m, n, and p, ie, all of the chains designated m, n, and p have only the oxygen atoms shown in structure (la).
  • more than one oxygen atom is attached to one of the chains designated m, n, and p. In one embodiment, more than one oxygen atom is attached to two of the chains designated m, n, and p. In one embodiment, more than one oxygen atom is attached to all three of the chains designated m, n, and p.
  • k and h are at least 1 and in each of the radicals R 1 , R 2 and R 3 independently of one another k and h each have an average value of 1 to 500 , preferably from 1 to 200, especially from 1 to 120, or from 10 to 120.
  • the ratio between k and h is from 500: 1 to 1: 500, preferably from 200: 1 to 1: 200, especially from 120: 1 to 1: 120, or from 120: 10 to 10: 120.
  • suitable polyethylene glycol and / or polypropylene glycol structural fragments of the formulas (IIa) and (IIb) are preferably structural fragments of ethylene oxide units and structural fragments of ethylene oxide and propylene oxide units, with a maximum proportion of 50 wt .-% of propylene oxide units, in particular a maximum Proportion of 40 wt .-% of propylene oxide units, particularly preferably a maximum proportion of 30 wt .-% of propylene oxide units, based on the weight of said structural fragment.
  • k and h represent the number of residues EO and PO contained in said residue, and independently represent a number from 1 to 500, especially from 1 to 250.
  • k and h can each independently be independently and independently are from 1 to 350, from 1 to 200, from 1 to 180, from 1 to 160, from 1 to 150, from 1 to 130, from 1 to 120, from 1 to 100.
  • a and b denote the number of residues EO and PO contained in said residue, and independently represent 0 or a number from 1 to 500, especially from 1 to 250.
  • a and b can be independently and independently for each residue each represent a number from 1 to 400, from 1 to 300, from 1 to 200, from 1 to 150, from 1 to 125, from 1 to 115.
  • the total number of EO and PO units, i. (all a + all b + all k + all h) per fatty acid ester of the formula (Ia) is preferably from 50 to 2000, in particular from 50 to 1000, more preferably from 30 to 700, more preferably from 50 to 800 , most preferably from 100 to 750, more preferably from 120 to 700.
  • the total number of EO and PO units per fatty acid ester of the formula (Ia) is from 50 to 350, for example 150.
  • the ratio of all EO units in compounds of the formula (Ia) to the number of all PO units is preferably in the range from 500: 1 to 2: 1, in particular in the range from 250: 1 to 2: 1, in particular in the range from 180: 1 to 3: 1 or from 100: 1 to 3: 1, preferably in the range from 50: 1 to 5: 1, particularly preferably in the range from 20: 1 to 10: 1, for example 12: 1.
  • the number of all EO units in the triester according to the invention is greater than the number of all PO units.
  • the total number of all EO units is preferably from 10 to 2000, in particular from 50 to 1000, preferably from 80 to 180, for example 120.
  • the total number of all PO units is preferably 0 to 5000 or 0 to 2000, in particular 3 to 500 or to 100, preferably 6 to 60 or 6 to 30, in particular 8 to 15, for example 10.
  • the C 'atom corresponds to the C atom of the formula (Ia) bound to R 7 .
  • all of the carbon atoms directly bonded to each other via the C 'atom and the hydrogen atoms of the formula (Ib) bonded directly to them correspond to the C 3 -C 8 hydrocarbon skeleton KW of the formula (I).
  • This also represents the hydrocarbon skeleton (skeleton) of the formula (Ia).
  • oxygen atoms are bonded directly to the entire C 3 -C 8 skeleton (formula (Ib) or CW in formula (I)).
  • at least one, preferably one of the designations m, n, and p is 0.
  • at least one, preferably two, more preferably three of the terms m, n, and p are 1.
  • R 7 is H or a methyl radical, preferably an ethyl radical.
  • 3 oxygen atoms are bonded directly to the entire C 3 -C 8 skeleton and one of the terms m, n, and p is 0.
  • 3 oxygen atoms are bonded directly to the entire C 3 -C 8 skeleton and at least one, preferably two of the designations m, n, and p stand for 1.
  • 3 oxygen atoms are bonded directly to the entire C 3 -C 8 skeleton and all of the designations m, n, and p stand for 1.
  • 3 oxygen atoms are bonded directly to the entire C 3 -C 8 skeleton and R 7 is a methyl or ethyl radical, preferably H.
  • 3 oxygen atoms are bonded directly to the entire C 3 -C 8 skeleton and R 7 is H or a methyl radical, preferably an ethyl radical.
  • all of the designations m, n, and p are 1 and R 7 is a methyl or ethyl radical, preferably H.
  • all of the designations m, n, and p are 1 and R 7 is H or a methyl radical, preferably an ethyl radical.
  • 3 oxygen atoms are bonded directly to the entire C 3 -C 8 skeleton; all of the designations m, n, and p for 1 and R 7 is a methyl or ethyl radical, preferably H.
  • 3 oxygen atoms are bonded directly to the entire C 3 -C 8 skeleton; all of the designations m, n, and p for 1 and R 7 is H or a methyl radical, preferably an ethyl radical.
  • not more than 4 carbon atoms are present between two oxygen atoms bonded directly to the skeleton.
  • no more than 3 carbon atoms are present between two oxygen atoms directly attached to the backbone.
  • R 4 , R 5 , R 6 , and R 7 are H and m, n, and p are each 1. More preferably R 4 , R 5 and R 6 are H, R 7 is C 2 (Ethyl radical) and m, n and p are each for 1.
  • each of the structures (III), (IV) and (V) shown and exemplified are to be understood as a trimethylolpropane trioleate. Shown are only EO radicals. However, according to the invention, those structures are also included in which the individual fatty acid chains are not bound by EO radicals alone but via PO radicals alone or preferably via a structural unit comprising EO radicals and PO radicals to the hydrocarbon skeleton (preferably trimethylpropane).
  • the washing, cleaning or pretreatment agent of the present invention contains the 1) at least one fatty acid ester, for example in a proportion of 0.1% by weight to 30% by weight, preferably from 0.1% by weight to 10% by weight %, especially from 0.2% to 5%, or from 0.5% to 3% by weight based on the total weight of the composition.
  • the washing, cleaning or pretreatment agent of the present invention comprises 2) at least one surfactant which is not a fatty acid oligoester according to 1).
  • the agent according to the invention can comprise a surfactant or mixtures of different surfactants.
  • the at least one surfactant which is not a fatty acid oligoester according to 1) may be an anionic, nonionic, cationic or zwitterionic surfactant.
  • the composition of the invention may therefore contain mixtures of these different classes of surfactants. Soaps are not counted among the surfactants for the purposes of the present invention.
  • anionic surfactant used are preferably sulfonates, sulfates, alkyl phosphates, anionic silicone surfactants and mixtures thereof.
  • Preferred surfactants of the sulfonate type are C 9-13 -alkylbenzenesulfonates, olefin-sulfonates, ie mixtures of alkene- and hydroxyalkanesulfonates and disulfonates, as are obtained, for example, from C 12-18 -monoolefins having terminal or internal double bonds by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acid hydrolysis of the sulfonation products into consideration.
  • esters of ⁇ -sulfo fatty acids for example the ⁇ -sulfonated methyl esters of hydrogenated coconut, palm kernel or tallow fatty acids.
  • Alk (en) ylsulfates are the alkali metal salts and in particular the sodium salts of the sulfuric monoesters of C 12 -C 18 fatty alcohols, for example coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or the C 10 -C 20 oxo alcohols and those half-esters of secondary alcohols of these chain lengths are preferred.
  • the C 12 -C 16 alkyl sulfates and C 12 -C 15 alkyl sulfates and C 14 -C 15 alkyl sulfates are preferred.
  • 2,3-alkyl sulfates are also suitable anionic surfactants.
  • EO ethylene oxide
  • Fatty alcohols with 1 to 4 EO are suitable.
  • Suitable soaps are fatty acid soaps. Suitable are saturated and unsaturated fatty acid soaps, such as the salts of lauric acid, myristic acid, palmitic acid, stearic acid, (hydrogenated) erucic acid and behenic acid and, in particular, soap mixtures derived from natural fatty acids, for example coconut, palm kernel, olive oil or tallow fatty acids.
  • saturated and unsaturated fatty acid soaps such as the salts of lauric acid, myristic acid, palmitic acid, stearic acid, (hydrogenated) erucic acid and behenic acid and, in particular, soap mixtures derived from natural fatty acids, for example coconut, palm kernel, olive oil or tallow fatty acids.
  • the anionic surfactants and the soaps may be in the form of their sodium, potassium, magnesium or ammonium salts.
  • the anionic surfactants are in the form of their sodium salts.
  • Further preferred counterions for the anionic surfactants are also the protonated forms of choline, triethylamine, monoethanolamine or methylethylamine.
  • Nonionic surfactants in the context of the present application are, for example, fatty alcohol alkoxylates. These may have a linear or branched alkyl radical. The degree of alkoxylation is preferably 3 to 9 alkoxyl groups (AO) per mole of fatty alcohol. Further nonionic surfactants are, for example, fatty alcohols with more than 12 EO (ethoxy groups). Examples include tallow fatty alcohol with 14EO, 25 EO, 30 EO or 40EO.
  • nonionic surfactants include alkoxylated fatty acid alkyl esters, fatty acid amides, alkyl polyglycosides, alkoxylated fatty acid amides, polyhydroxy fatty acid amides, N-methylglucamides, alkylphenol polyglycol ethers, amine oxides, and mixtures thereof.
  • the washing, cleaning or pretreatment agent according to the invention preferably has a pH (at 20 ° C.) in the alkaline range. Preferably, it is in the range of 7.5 to 11.0, preferably 7.8 to 10.0, more preferably 8.0 to 9.0.
  • the at least one surfactant of the washing, cleaning or pretreatment agent of the present invention may also comprise cationic and / or zwitterionic surfactants.
  • the washing, cleaning or pretreatment agent preferably contains exclusively nonionic and anionic surfactants.
  • cationic and / or zwitterionic surfactants are described in detail in the literature and thus the skilled person well known.
  • the washing, cleaning or pretreatment agent according to the present invention comprises the at least one surfactant 2) in a proportion of, for example, from 1% by weight to 50% by weight, preferably from 2% by weight to 40% by weight, especially from 5 wt% to 30 wt%, or from 7 wt% to 25 wt% based on the total weight of the agent.
  • the washing, cleaning or pretreatment in addition to the components 1) and 2) contain other ingredients that further the performance and / or aesthetic properties of the washing, cleaning or pretreatment improve.
  • the washing, cleaning or pretreatment agent preferably additionally contains one or more substances from the group of builders, enzymes, electrolytes, nonaqueous solvents, pH adjusters, perfume compositions, perfume carriers, fluorescers, dyes, hydrotopes, foam inhibitors, silicone oils , Soil release polymers, grayness inhibitors, shrinkage inhibitors, wrinkle inhibitors, dye transfer inhibitors, other antimicrobial agents, germicides, fungicides, antioxidants, preservatives, corrosion inhibitors, antistatic agents, bittering agents, ironing aids, repellents and impregnating agents, swelling and anti-slip agents, softening components, skin care agents , Detergency-enhancing polymer (“booster polymers”) and UV absorbers.
  • booster polymers Detergency-enhancing polymer
  • Particularly preferred additional ingredients are builders, enzymes, electrolytes, nonaqueous solvents, pH adjusters, perfume compositions, fluorescers, dyes, hydrotopes, foam inhibitors, soil release polymers, grayness inhibitors, dye transfer inhibiting agents, plasticizing components, UV absorbers and mixtures thereof.
  • silicates As builders which may be present in the washing, cleaning or pretreatment agent, in particular silicates, aluminum silicates (in particular zeolites), carbonates, salts of organic di- and polycarboxylic acids and mixtures of these substances may be mentioned.
  • Organic builders which may be present in the washing, cleaning or pretreatment agent are, for example, the polycarboxylic acids which can be used in the form of their sodium salts, polycarboxylic acids meaning those carboxylic acids which carry more than one acid function. These are, for example, adipic acid, succinic acid, glutaric acid, malic acid, tartaric acid, maleic acid, fumaric acid, sugar acids, aminocarboxylic acids, nitrilotriacetic acid (NTA), methylglycinediacetic acid (MGDA) and derivatives thereof, and mixtures thereof.
  • Preferred salts are the salts of polycarboxylic acids such as adipic acid, succinic acid, glutaric acid, tartaric acid, sugar acids and mixtures thereof.
  • polymeric polycarboxylates are suitable. These are, for example, the alkali metal salts of polyacrylic acid or polymethacrylic acid, for example, those having a molecular weight of 600 to 750,000 g / mol.
  • Suitable polymers are in particular polyacrylates, which preferably have a molecular weight of from 1,000 to 15,000 g / mol. Because of their superior solubility, the short-chain polyacrylates, which have molecular weights of from 1,000 to 10,000 g / mol, and particularly preferably from 1,000 to 5,000 g / mol, may again be preferred from this group.
  • copolymeric polycarboxylates in particular those of acrylic acid with methacrylic acid and of acrylic acid or methacrylic acid with maleic acid.
  • the polymers may also contain allylsulfonic acids, such as allyloxybenzenesulfonic acid and methallylsulfonic acid, as a monomer.
  • soluble builders for example acrylic polymers having a molar mass of from 1,000 to 5,000 g / mol, in the liquid detergents or cleaners.
  • the washing, cleaning or pretreatment agent of the invention may contain at least one enzyme.
  • Cellulases are particularly suitable.
  • synonymous terms may be used, especially endoglucanase, endo-1,4-beta-glucanase, carboxymethylcellulase, endo-1,4-beta-D-glucanase, beta-1,4-glucanase, beta-1,4-endoglucan hydrolase , Celludextrinase or Avicelase.
  • Crucial for determining whether an enzyme is a cellulase according to the invention is its ability to hydrolyze 1,4-.beta.-D-glucosidic bonds in cellulose.
  • Cellulases (endoglucanases, EG) which can be synthesized according to the invention comprise, for example, the fungal cellulase preparation rich in endoglucanase (EG) or its further developments, which is offered by the company Novozymes under the trade name Celluzyme®. Endolase® and Carezyme®, also available from Novozymes, are based on the 50 kD EG or 43 kD EG from Humicola insolens DSM 1800. Further commercial products of this company are Cellusoft®, Renozyme® and Celluclean®.
  • cellulases available from the company AB Enzymes, Finland, under the trade names Ecostone® and Biotouch®, which are based, at least in part, on the 20 kD-EG of melanocarpus.
  • Other cellulases from AB Enzymes are Econase® and Ecopulp®.
  • Other suitable cellulases are from Bacillus sp. CBS 670.93 and CBS 669.93, those derived from Bacillus sp. CBS 670.93 is available from the company Danisco / Genencor under the trade name Puradax®.
  • Other usable commercial products of the company Danisco / Genencor are "Genencor detergent cellulase L" and IndiAge®Neutra.
  • variants of these enzymes obtainable by point mutations can be used according to the invention.
  • Particularly preferred cellulases are Thielavia terrestris cellulase variants described in International Publication WO 98/12307 Cellulases from Melanocarpus, in particular Melanocarpus albomyces, disclosed in the international publication WO 97/14804 Cellulases of the EGIII type from Trichoderma reesei disclosed in the European patent application EP 1 305 432 and variations obtainable therefrom, in particular those disclosed in the European patent applications EP 1240525 and EP 1305432 , as well as cellulases, which are disclosed in the international Offenlegungsschriften WO 1992006165 .
  • WO 96/29397 and WO 02/099091 The respective disclosure is therefore expressly referred to, or the disclosure content of which in this respect is therefore expressly included in the present patent application.
  • Washing, cleaning or pretreatment agents which are particularly preferred according to the invention are characterized in that at least one cellulase from Melanocarpus sp. or Myriococcum sp. 20K cellulase or those having homology in excess of 80% (more preferably greater than 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 90%) , 5%, 91%, 91.5%, 92%, 92.5%, 93%, 93.5%, 94%, 94.5%, 95%, 95.5%, 96%, 96.5 %, 97%, 97.5%, 98%, 98.5%, 99.0%, 99.1%, 99.2%, 99.3%, 99.4%, 99.5%, 99, 6%, 99.7%, 99.8%, 99.9%).
  • Melanocarpus sp. or Myriococcum sp. 20K cellulase available is from the international patent application WO 97/14804 known. It has as described there a molecular weight of about 20 kDa and has at 50 ° C in the pH range of 4 to 9 at least 80% of their maximum activity, while still maintaining almost 50% of the maximum activity at pH 10. It can, as also described there, be isolated from Melanocarpus albomyces and produced in genetically engineered Trichoderma reseei transformants.
  • cellulases having a homology of greater than 80% (more preferably greater than 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%) %, 90.5%, 91%, 91.5%, 92%, 92.5%, 93%, 93.5%, 94%, 94.5%, 95%, 95.5%, 96%, 96.5%, 97%, 97.5%, 98%, 98.5%, 99.0%, 99.1%, 99.2%, 99.3%, 99.4%, 99.5% , 99.6%, 99.7%, 99.8%, 99.9%) to 20K cellulase.
  • K20 cellulase is preferably used in amounts such that a composition of the present invention has a cellulolytic activity of from 1 NCU / g to 500 NCU / g (determinable by the hydrolysis of 1 wt% carboxymethylcellulose at 50 ° C and neutral pH and determination of the reducing Sugar by dinitrosalicylic acid, as from MJ Bailey et al. in Enzyme Microb. Technol. 3: 153 (1981 ); 1 NCU defines the amount of enzyme which produces reducing sugars in an amount corresponding to 1 nmol of glucose per second), in particular from 2 NCU / g to 400 NCU / g and more preferably from 6 NCU / g to 200 NCU / g.
  • the composition according to the invention may optionally contain further cellulases.
  • cellulases can be cellulases described in the art.
  • it is a cellulase which is obtainable from Humicola insolens (Humicola grisea var. Thermoidea) and in particular from the strain Humicola DSM 1800.
  • cellulases can be part of the liquid composition according to the invention, which have a molecular weight of 50 kDa and an isoelectic point of 5.5 at a number of 415 amino acids and are obtained from Humicola insolens.
  • Corresponding cellulases are, for example, in WO 96/27649 A1 described.
  • the local disclosure on pages 4 and 5 under the heading "Cellulase enzymes" is expressly included in the present application.
  • the enzymes contained in a composition of the invention may be adsorbed to carriers and / or embedded in encapsulants to protect against premature inactivation.
  • compositions according to the invention may be added to the resulting enzymes in any form known in the art. These include in particular the solid preparations obtained by granulation, extrusion or lyophilization, advantageously as concentrated as possible, low in water and / or added with stabilizers.
  • the enzymes may also be encapsulated, for example by spray drying or extrusion of the enzyme solution together with a preferably natural polymer or in the form of capsules, for example those in which the enzymes are entrapped as in a solidified gel, or in such Core-shell type in which an enzyme-containing core is coated with a water, air and / or chemical impermeable protective layer.
  • capsules are applied by methods known per se, for example by shaking or rolling granulation or in fluid-bed processes.
  • granules for example by applying polymeric film-forming agent, low in dust and storage stable due to the coating.
  • the proportion of cellulase in the liquid washing, cleaning or pretreatment agent according to the invention is preferably in the range from 0.1% by weight to 4% by weight, in particular from 0.1% by weight to 3% by weight, especially preferably from 0.1% to 2% by weight.
  • the protein concentration can be determined by known methods, for example the bicinchonic acid method (BCA method, Pierce Chemical Co., Rockford, IL) or the biuret method ( Gornall AG, CS Bardawill and MM David, J. Biol. Chem. 177, 751-766, 1948 ).
  • the washing, cleaning or pretreatment agent according to the invention may contain, in addition to or instead of the cellulase, other enzymes known in the art or mixtures of enzymes.
  • hydrolases such as proteases, (poly) esterases, lipases, amylases, glycosyl hydrolases, hemicellulases, pectate lyase, xyloglucanase, cutinases, ⁇ -glucanases, oxidases, peroxidases, mannanases, perhydrolases, oxidoreductases and / or laccases.
  • the amount of enzyme or of the enzymes is preferably 0.01 to 10 wt .-%, preferably 0.12 to about 3 wt .-%, based on the total washing, cleaning or pretreatment agent.
  • the enzymes are preferably used as enzyme liquid formulation (s).
  • the washing, cleaning or pretreatment agent according to the invention is liquid, it preferably has a yield point.
  • the yield stress refers to the smallest stress (force per area) above which a plastic substance behaves rheologically like a liquid. It is therefore given in Pascal (Pa).
  • the yield strength of the composition according to the invention is in particular in the range from 0.1 to 1.0 Pa, preferably in the range from 0.2 to 0.9 Pa, in particular in the range from 0.3 to 0.8 Pa, at 25 ° C.
  • the yield point is determined according to the invention by measurement with a rheometer, in particular with an AR 1000-N rheometer from Texas Instruments, at a temperature of 25 ° C.
  • the rheometer AR 1000-N is an absolute measuring rheometer.
  • the measured values output by the AR 1000-N rheometer are corrected with appropriate correction factors depending on the measuring geometries used, so that the AR 1000-N rheometer used determines reliable and reliable absolute measured values independent of the measuring geometry.
  • a liquid washing, cleaning or pretreatment agent according to the invention may contain, as an additional ingredient, in particular if it has a yield point, dispersed particles whose diameter along their greatest spatial extent is preferably 1 to 2000 ⁇ m.
  • particles may be capsules, abrasives as well as powders, granules or compounds of compounds which are insoluble in the washing, cleaning or pretreatment agent, with capsules being preferred.
  • capsule on the one hand understood aggregates with a core-shell structure and on the other hand aggregates with a matrix.
  • Core-shell capsules contain at least one solid or liquid core which is enclosed by at least one continuous shell, in particular a shell of polymer (s).
  • active substances volatile components
  • the capsules for example, optical brighteners, surfactants, complexing agents, dyes and fragrances, antioxidants, builders, enzymes, enzyme stabilizers, antimicrobial agents, Graying inhibitors, anti redeposition agents, pH adjusters, electrolytes, detergency boosters, vitamins, proteins, foam inhibitors, and UV absorbers.
  • the fillings of the capsules may be solids or liquids in the form of solutions or emulsions or suspensions.
  • the capsules may have any shape in the production-related framework, but they are preferably approximately spherical. Their diameter along their greatest spatial extent may be between 1 ⁇ m and 2000 ⁇ m, depending on the components contained within and their application.
  • particles which have no core-shell structure but in which the active substance is distributed in a matrix of a matrix-forming material. Such particles are also referred to as "matrix particles”.
  • the matrix formation in these materials is, for example, via gelation, polyanion-polycation interactions or polyelectrolyte-metal ion interactions and is well known in the art as well as the production of particles with these matrix-forming materials.
  • An exemplary matrix-forming material is alginate.
  • alginate-based particles is an aqueous alginate solution which also contains the active agent to be entrapped or the entrapped active ingredients, dripped and subsequently cured 3+ ions precipitation bath containing ions in a Ca 2+ or Al.
  • matrix-forming materials can be used instead of alginate.
  • the capsules can be stably dispersed in the liquid washing, cleaning or pretreatment agents.
  • Stable means that the detergents, cleaners or pretreatment agents are stable at room temperature for a period of at least 4 weeks, preferably at least 6 weeks, without the particles creaming or sedimenting in the composition.
  • the release of the active ingredients from the capsules is usually carried out by destruction of the shell or the matrix due to mechanical, thermal, chemical or enzymatic action.
  • the washing, cleaning or pretreatment agents in a preferred embodiment contain capsules in which one or more fragrances are included.
  • washing, cleaning or pretreatment agents according to the invention are liquid, they preferably contain water as the main solvent.
  • nonaqueous solvents can be added to the washing, cleaning or pretreatment agent. Suitable non-aqueous solvents include mono- or polyhydric alcohols, alkanolamines or Glycol ethers, in such a concentration range in which they are miscible with water.
  • the solvents are preferably selected from ethanol, n-propanol, i-propanol, butanols, glycol, propanediol, butanediol, methylpropanediol, glycerol, diglycol, propyldiglycol, butyldiglycol, hexylene glycol, ethylene glycol methyl ether, ethylene glycol ethyl ether, ethylene glycol propyl ether, ethylene glycol mono-n-butyl ether, diethylene glycol methyl ether, Diethylene glycol ethyl ether, propylene glycol methyl ether, propylene glycol ethyl ether, propylene glycol propyl ether, dipropylene glycol monomethyl ether, dipropylene glycol monoethyl ether, methoxytriglycol, ethoxytriglycol, butoxytriglycol, 1-butoxyethoxy-2-propanol,
  • the washing, cleaning or pretreatment agent according to the invention is preferably provided in prefabricated containers (pouches).
  • active ingredients can be packaged separately from each other.
  • the dosage for a washing or cleaning or pretreatment course is optimal.
  • the detergents and / or cleaning agents and / or pretreatment agents then also come into effective contact with the objects to be cleaned, the respective containers must be water-soluble.
  • the containers comprise at least one water-soluble material.
  • they consist of a water-soluble material.
  • Water-soluble in the sense of the present invention means that the material dissolves in water or dispersed therein.
  • the water-soluble or water-dispersible material may comprise a polymer, a copolymer or mixtures thereof.
  • Preferred water-soluble materials preferably comprise at least partially at least one of (acetalated) polyvinyl alcohol, polyvinylpyrrolidone, polyethylene oxide, gelatin, sulphate, carbonate and / or citrate substituted polyvinyl alcohols, polyalkylene oxides, acrylamides, cellulose esters, cellulose ethers, cellulose amides, cellulose, polyvinyl acetates , Polycarboxylic acids and their salts, polyamino acids or peptides, polyamides, polyacrylamides, copolymers of maleic acid and acrylic acid, copolymers of acrylamides and (meth) acrylic acid, polysaccharides, such as starch or guar derivatives, gelatin and under the INCI name Polyquaternium 2, Polyquaternium 17 , Polyquaternium 18 and Polyquaternium 27.
  • the water-soluble material is a polyvinyl alcohol.
  • Water-soluble polymers in the context of the invention are those polymers which are soluble
  • the fatty acid oligoesters of the present invention may be prepared by a variety of methods known to those skilled in the art. For example, the respective Fatty acids, the mono- or polyols contained in the hydrocarbon skeleton, as well as mono- or polyols containing the desired EO and / or PO structural fragment, are reacted with each other. Alternatively, the fatty acid oligoesters of the present invention may preferably be obtained by alkoxylating the fatty acid esters with mono- or polyols containing the desired EO and / or PO structural fragment.
  • the preparation of the washing, cleaning or pretreatment agent according to the invention is carried out by means of customary and known methods and processes.
  • the constituents of the washing, cleaning or pretreatment agent may be mixed in stirred kettles, water, nonaqueous solvent, acidic components and 1) at least one fatty acid oligoester and 2) at least one surfactant being initially charged. Subsequently, the other ingredients, preferably in portions added. Also possible is the production in a continuous process or in a combined batch-continuous process.
  • the present invention relates to a process for the preparation of the washing, cleaning or pretreatment composition
  • a process for the preparation of the washing, cleaning or pretreatment composition comprising a process step in which the at least one fatty acid oligoester 1) and the at least one surfactant 2) are mixed.
  • Another aspect of the invention relates to a process for cleaning textiles or surfaces using a washing, cleaning or pretreatment agent according to the invention comprising a process step in which the washing, cleaning or pretreatment agent is brought into contact with a textile or a surface.
  • the present invention relates to the use of a fatty acid oligoester according to the invention as a whitening enhancer (lightness booster), in particular as a whiteness booster in a washing, cleaning or pretreatment agent.
  • a whitening enhancer lightness booster
  • textiles are in particular textile fabrics, such as, for example, clothing, bath or laundry textiles. These may include natural and / or synthetic fibers such as silk, linen, cotton, polyester, polyamide or acetate fibers. The fibers can be treated or untreated. Furthermore, such textile fabrics are comprised, which consist of woven or non-woven materials such as felts or nonwovens.
  • the use of the washing, cleaning or pretreatment agent of the present invention results in reduced wrinkling in the treated textiles as compared to the wrinkling of textiles treated with laundry, cleaning or cleaning compositions. or pretreatment agents which have no fatty acid oligoesters according to the invention.
  • washing, cleaning or pretreatment agent according to the invention is explained by way of example.
  • Example 1 Composition of the detergents
  • Example formulation 1 [% by weight]
  • Example recipe 2 [% by weight] water ad 100 ad 100 boric acid 1.0 1.0 citric acid 3.2 3.2 Disodium 4,4'-bis (2-sulfostyryl) biphenyl 0.1 0.1 fatty acid oligoester - 2.0 ethanol - 2.0 1,2-propylene glycol 5.7 5.7 C 12-14 fatty alcohol ether sulfate with 2 units of ethylene oxide 9.0 9.0 C 10-13 -alkylbenzenesulfonic acid 7.0 7.0 C 12-18 fatty alcohol ether with 7 units of ethylene oxide 7.0 7.0 Polyesters of phthalic acid and ethylene oxide 1.3 1.3 coconut fatty acid 4.0 4.0 NaOH 2.95 2.95 Diethylenetriamine penta (methylene phosphonic acid), hepta sodium salt 0.7 0.7 foam breaker 0.04 0.04 Enzymes (amylase, protease, cellulase, mannanase, lipase) 1.7 1.7 Perf
  • the fatty acid oligoester used was Arlypon® TT from BASF.
  • Arlypon® TT is known from the literature as a thickener in shampoos, shower gels and bath foams, which combines both associative and micellar thickening.
  • WFK 10A Different white fabrics (WFK 10A, WFK 20A and WFK 30A) were washed for 60 minutes in addition to the commonly used soil monitors in a Miele washing machine type 318 at 16 ° d and 40 ° C in the main wash and their whiteness measured thereafter.
  • the tissues are commercially available from "wfk Testgewebe GmbH”.
  • WFK 10 A fabric is made by "wfk Testgewebe GmbH” as “Standard Cotton” (standard cotton), WFK 20A as “Polyester / Cotton (65% / 35%)” (polyester / cotton 65% / 35%) and WFK 30A as "Polyester”.
  • compositions according to the invention (formulations 1 and 2) was 8.3.
  • the stains are liquid stains. These were each incorporated with a sponge in the textile surface fabric. At room temperature, the soils were dried and stored after drying the soiled textile fabric for a week. This storage was also carried out at room temperature.
  • the textile fabrics were cleaned in a standard washing machine in a standard program suitable for cooking and coloreds at a washing temperature of 40 ° C.
EP16177955.8A 2015-08-07 2016-07-05 Nouvelle lessive renforçant la blancheur Withdrawn EP3127995A1 (fr)

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EP0380406A2 (fr) * 1989-01-25 1990-08-01 Colgate-Palmolive Company Composition détergente pour matériaux textiles fins avec des esters de sucre comme agents adoucissants et de blanchiment
WO1992006165A1 (fr) 1991-06-11 1992-04-16 Genencor International, Inc. Compositions de detergent contenant des compositions de cellulase manquant de constituants de type cbh i
WO1996027649A1 (fr) 1995-03-03 1996-09-12 The Procter & Gamble Company Composition pour le lavage du linge contenant des fixateurs des couleurs et une cellulase
WO1996029397A1 (fr) 1995-03-17 1996-09-26 Novo Nordisk A/S Nouvelles endoglucanases
WO1997014804A1 (fr) 1995-10-17 1997-04-24 Röhn Enzyme Finland OY Cellulases, genes les codant et utilisation de ces cellulases
WO1998012307A1 (fr) 1996-09-17 1998-03-26 Novo Nordisk A/S Variants de cellulase
EP1240525A2 (fr) 1999-12-23 2002-09-18 PHARMACIA & UPJOHN COMPANY Titrages et methodes diagnostiques et therapeutiques bases sur l'utilisation des canaux sodiques comme cibles de proteine beta-amyloide ou d'agregats de celle-ci
WO2002099091A2 (fr) 2001-06-06 2002-12-12 Novozymes A/S Endo-beta-1,4-glucanase
EP1305432A2 (fr) 2000-08-04 2003-05-02 Genencor International, Inc. Cellulase trichoderma reesei egiii mutante, adn codant pour de telles compositions d'egiii et methodes d'obtention
DE102006020404A1 (de) * 2006-05-03 2007-11-08 Cognis Ip Management Gmbh Verdickungsmittel
EP2368972A1 (fr) * 2010-03-23 2011-09-28 Cognis IP Management GmbH Produit de nettoyage manuel de vaisselle doux pour la peau
WO2013007473A2 (fr) * 2011-07-08 2013-01-17 Cognis Ip Management Gmbh Utilisation de microémulsions dans des compositions cosmétiques nettoyantes
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Publication number Priority date Publication date Assignee Title
EP0380406A2 (fr) * 1989-01-25 1990-08-01 Colgate-Palmolive Company Composition détergente pour matériaux textiles fins avec des esters de sucre comme agents adoucissants et de blanchiment
WO1992006165A1 (fr) 1991-06-11 1992-04-16 Genencor International, Inc. Compositions de detergent contenant des compositions de cellulase manquant de constituants de type cbh i
WO1996027649A1 (fr) 1995-03-03 1996-09-12 The Procter & Gamble Company Composition pour le lavage du linge contenant des fixateurs des couleurs et une cellulase
WO1996029397A1 (fr) 1995-03-17 1996-09-26 Novo Nordisk A/S Nouvelles endoglucanases
WO1997014804A1 (fr) 1995-10-17 1997-04-24 Röhn Enzyme Finland OY Cellulases, genes les codant et utilisation de ces cellulases
WO1998012307A1 (fr) 1996-09-17 1998-03-26 Novo Nordisk A/S Variants de cellulase
EP1240525A2 (fr) 1999-12-23 2002-09-18 PHARMACIA & UPJOHN COMPANY Titrages et methodes diagnostiques et therapeutiques bases sur l'utilisation des canaux sodiques comme cibles de proteine beta-amyloide ou d'agregats de celle-ci
EP1305432A2 (fr) 2000-08-04 2003-05-02 Genencor International, Inc. Cellulase trichoderma reesei egiii mutante, adn codant pour de telles compositions d'egiii et methodes d'obtention
WO2002099091A2 (fr) 2001-06-06 2002-12-12 Novozymes A/S Endo-beta-1,4-glucanase
DE102006020404A1 (de) * 2006-05-03 2007-11-08 Cognis Ip Management Gmbh Verdickungsmittel
EP2368972A1 (fr) * 2010-03-23 2011-09-28 Cognis IP Management GmbH Produit de nettoyage manuel de vaisselle doux pour la peau
WO2013007473A2 (fr) * 2011-07-08 2013-01-17 Cognis Ip Management Gmbh Utilisation de microémulsions dans des compositions cosmétiques nettoyantes
WO2015028344A1 (fr) * 2013-08-29 2015-03-05 Basf Se Produits cosmétiques

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M.J.BAILEY ET AL., ENZYME MICROB. TECHNOL., vol. 3, 1981, pages 153

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