EP3436560A1 - Textilbehandlungsmittel ohne kationische tenside - Google Patents
Textilbehandlungsmittel ohne kationische tensideInfo
- Publication number
- EP3436560A1 EP3436560A1 EP17714218.9A EP17714218A EP3436560A1 EP 3436560 A1 EP3436560 A1 EP 3436560A1 EP 17714218 A EP17714218 A EP 17714218A EP 3436560 A1 EP3436560 A1 EP 3436560A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- treatment agent
- textile treatment
- agent according
- polymer
- acid
- 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.)
- Withdrawn
Links
Classifications
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- 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/001—Softening compositions
- C11D3/0015—Softening compositions liquid
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- 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
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3715—Polyesters or polycarbonates
-
- 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
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
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- 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
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
- C11D3/3738—Alkoxylated silicones
-
- 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
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
- C11D3/3742—Nitrogen containing silicones
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- 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
- C11D3/50—Perfumes
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- 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
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/12—Soft surfaces, e.g. textile
Definitions
- the invention relates to textile treatment compositions containing special silicone polymers, hydrophilic polymers and emulsifiers.
- the invention further relates to the use of such
- Textile treatment agent for producing a softening effect for producing a softening effect.
- the main active ingredient is cationic fabric softening compounds containing one or two long-chain alkyl groups in a molecule belonging to the class of esterquats.
- Commonly used cationic fabric softening compounds include
- wash cycles can not be completely removed from the textiles.
- the undesired adhesion of dirt constituents can occur, which leads to graying of the textiles as a result of accumulation of dirt over several washing cycles.
- Another disadvantage is that surfactant-like esterquats can decompose over time due to their relatively labile ester bonds, which actually guarantee good biodegradability. In the process, decomposition products are released which cause an oily or rancid aesthetic on the textiles.
- This disadvantage can, for example, due to the very strong adhesion of the esterquats to textiles and the use of lipases in detergents, the
- the object of the present invention was therefore to overcome at least some of the aforementioned disadvantages while still providing stable textile treatment agents which achieve a comparable with conventional means softening effect and good water absorption on textiles treated with the textile treatment agent.
- a textile treatment agent for producing a softening effect on textiles treated with the textile treatment agent comprising
- textile treatment compositions containing a low functionalized silicone polymer according to feature a), an emulsifier according to feature b) and a hydrophilic polymer according to feature c) the disadvantages of the agents described in the prior art containing cationic surfactant like plasticizers e.g. Esterquats, and yet still have a very good effect especially in terms of their Avivage- effect and the water absorption of textiles treated with the textile treatment products.
- finishing is the treatment of threads, yarns or textiles with agents for improving the feel, softness and smoothness.
- a softening effect is thus the result of softening, that is to say a good softness of threads, yarns or, in particular, textiles treated with the compositions.
- a low-functionalized silicone polymer is a polymer which consists of at least two different monomer units, with a defined number of monomer units functionalized in proportion to the entirety of all monomer units, resulting in a specific degree of functionalization. If, for example, a total of 100 monomer units are contained in a silicone polymer according to the invention and 20 monomer units of these 100 monomer units are functionalized, this results in a
- the at least one silicone polymer has a degree of functionalization of 0.01 to 35%, preferably 0.01 to 30%, more preferably 0.01 to 25% and most preferably 0.1 to 20%.
- a functionalized monomer unit is a monomer unit which has at least one specific functional group, in particular amine groups, urea groups, ether groups or other nitrogen, oxygen, silicon or sulfur-containing functional groups , however, do not have direct heteroatom bonding to the
- the functional monomer unit may e.g. also carry a permanent cationic charge or contain functional groups that can be positively charged by setting an acidic pH, that is, pH ⁇ 7.
- the pH value as described above is determined at room temperature, ie, specifically 25 ° C., by means of a glass electrode.
- a textile treatment agent according to the invention contains at least one slightly functionalized one
- Silicone polymer having no functional group (s) having a cationic charge at a pH> 7 of the fabric treatment agent.
- Preferred low functionalized silicone polymers are selected from the group of
- Organopolydimethylsiloxanes such as Magnasoft Plus (ex. Momentive Performance Materials Inc.); Silicone polyglycol block copolymers with anchor groups within the polyglycol blocks such as WETSOFT ® NE 810 (ex Wacker.) And WETSOFT ® NE 430 (ex Wacker.); organofunktionalinstrumentes siloxane such as Xiameter OFX ® 8505 (ex Dow Corning / Xiameter.), Xiameter OFX ® 8800 (ex Dow Corning / Xiameter.) and Xiameter OFX ® 7700 (ex Dow Corning / Xiameter.); Methoxy PEG / PPG-7/3-aminopropyl dimethicones such as ABIL Soft AF 100 (ex Evonik); Diquamerized polysiloxane such as Tegopren 6923 (ex Evonik); Amino-functionalized polydimethylsiloxane such as T
- the mentioned low-functionalized silicone polymers produce a good softening effect and show a good lift behavior on textiles, without however settling on the textiles so firmly that they are not removed again in the next wash. By this property, in particular the graying of the treated textiles is significantly reduced. In addition, an oily or rancid aesthetics of the treated textiles is avoided because the low functionalized silicone polymer usually has no, or for lipases difficult to access ester groups.
- the textile treatment composition contains the at least one slightly functionalized silicone polymer in an amount of 0.02 to 12.5 wt.%, Preferably 0.05 to 10 wt.%, More preferably 0.1 to 7.5 wt.%, And most preferably 0.2 to 5% by weight.
- a textile treatment agent according to the invention contains at least one emulsifier.
- a suitable emulsifier in the context of the invention is an anionic or nonionic emulsifier, nonionic emulsifiers being preferred.
- the at least one emulsifier is a nonionic surfactant having an HLB value of at least
- HLB hydrophilic-lipophilic balance in English
- HLB hydrophilic-lipophilic balance in English
- WC Griffin Griffin, Classification of surface active agents by HLB, J. Soc., Cosmet. 1 (5), 31 1-326, 1949; Griffin, Calculation of HLB values of Nonionic Surfactants, J. Soc., Cosmet. Chem., 5 (4), 249-256, 1954.
- the HLB value for nonionic surfactants can be calculated as follows
- the factor 20 is a scaling factor selected by Griffin freely. This results in a scale of 1 to 20.
- An HLB value of 1 indicates a lipophilic compound and a compound with an HLB value of 20 has a high hydrophilic content.
- the HLB value of an emulsifier mixture of two nonionic emulsifiers can be calculated as follows:
- HLBMixture HLBEmulgator 1 x AnteÜEmuigator 1 onBAgehaltEmuigator + HLBEmulgator 2 x proportion of Emulgator 2 onBAgehaltEmuigator
- the at least one emulsifier is selected from ethoxylated nonionic surfactants, such as castor oil EOn, alkyl polyglycosides and esters of carbohydrates.
- Particularly preferred emulsifiers according to the invention are selected from the group consisting of PEG-40 hydrogenated castor oil such as Eumulgin ® CO 40, Eumulgin HRE 40 ® (ex BASF.) (Ex BASF.); Coceth-7 (and) PPG-1 -PEG-9 Laurylglycolether (and) PEG-40 hydrogenated castor oil such as Eumulgin HPS ® (ex BASF.); Alcohol ethoxylates such as Emulan HE 50/51 (ex BASF) and Lutensol AT 50 (ex BASF); or sorbitan monooleate such as Span 80 (ex Croda).
- Such emulsifiers have a particularly good emulsifying power for the other ingredients of textile treatment agents according to the invention and in particular for the at least one slightly functionalized silicone polymer and the at least one polymer which is compatible with the polymer treated textiles makes hydrophilic.
- the said emulsifiers ensure good dispersion of textile treatment agents according to the invention in the wash liquor.
- the textile treatment agent contains the at least one emulsifier in an amount of 0.2 to 12.5 wt .-%, preferably 0.5 to
- the polymer of the present invention which renders hydrophilic to textiles treated with the polymer is not or anionically charged at pH> 7 in a preferred embodiment of the invention.
- the at least one polymer which makes the textiles treated with the polymer hydrophilic has a weight-average molecular weight of from 1,000 to 2,000,000 g / mol, preferably from 2,000 to 1,000,000 g / mol, more preferably 3 000 to 500,000 g / mol, more preferably 3,000 to 100,000 g / mol, and most preferably 4,000 to 40,000 g / mol.
- hydrophilicizing polymers in the context of the present invention are selected from the group of anionic or nonionic polyesters of
- Polypropylene terephthalates such as Texcare SRA 300 (ex Clariant), Texcare SRN 240 (ex Clariant), Texcare SRN 170 (ex Clariant), and Repelotex SRP 6 (ex Solvay); Polyalkylene-modified heptamethyltrisiloxanes such as Tegopren 5878 (ex Evonik); Polyether-modified trisiloxanes such as Tegopren 5840 (ex Evonik); and modified alkylene glycols such as Sokalan HP 22G (ex.
- the at least one polymer which makes the textiles treated with the polymer hydrophilic causes good absorbency of the textiles washed with the textile treatment agent according to the invention.
- the absorbency of the textiles can be easily determined by the TEGEWA drop test, with the exact procedure for performing the TEGEWA drop test
- the textile treatment composition contains the at least one polymer which renders the polymer-treated textiles hydrophilic in an amount of 0.1 to 8% by weight, preferably 0.15 to 6.5% by weight and most preferably 0.2 to 5 wt .-%.
- a textile treatment agent according to the invention may contain further ingredients, such as, in particular, perfume.
- a perfume can either be present as a free perfume, it can be perfume precursors or fixatives contained, encapsulated in perfume microcapsules or mixture thereof.
- an inventive perfume can either be present as a free perfume, it can be perfume precursors or fixatives contained, encapsulated in perfume microcapsules or mixture thereof.
- Fabric Treatment Perfume and / or perfume microcapsules each in an amount of 0.1 to 15 wt .-%, preferably 0.3 to 10 wt .-%, more preferably 0.52 to 8 wt .-% and most preferably 0.8 to 5 wt .-%.
- a textile treatment agent according to the invention leads to a similarly good co-adsorption of perfume on textiles as textile treatment compositions comprising cationic softeners, such as e.g. Esterquats, which in turn leads to a similar good fragrance intensity of the contained perfume on the treated laundry as conventional textile treatment agents, especially conventional softener.
- cationic softeners such as e.g. Esterquats
- the textile treatment agent according to the invention contains dye and / or optical brightener and / or bluing agent in an amount of 0.001 to 5 wt .-%, preferably 0.005 to 4 wt .-%, more preferably 0.01 to 3 wt. -%, and most preferably 0.01 to 2 wt .-%.
- Optical brighteners emit at least a portion of the visible light.
- bluing agents can alter the hue of a textile surface since they absorb at least a portion of the visible light.
- Suitable bluing agents may include, for example, dyes and dye-clay conjugates, or pigments.
- Suitable dyes may be, for example, small dye molecules or polymeric dyes.
- small dye molecules can be selected from the dyes described in the Color Index Classification (Cl) of Direct Blue, Direct Red, Direct Violet, Acid Blue, Acid Red, Acid Violet, Basic Blue, Basic Violet and Basic Red , or mixtures thereof, such as:
- the C ring may be substituted in the 5 position with an NH 2 or NHPh group
- X Benzyl or a naphthyl ring which may be substituted with up to 2 sulfonate groups and which may be substituted at the 2-position with an OH, NH 2 or NHPh group.
- Z is hydrogen or phenyl
- the ring A is preferably substituted with a methyl and a methoxy group at the designated positions
- the ring A may also be a naphthyl ring
- the Y group is a benzyl or naphthyl ring having a Sulfate group is substituted and which may be mono- or disubstituted by methyl groups.
- both aromatic groups may be a substituted benzyl or naphthyl group which may be substituted with non-water-soluble groups such as alkyl, alkyloxy or aryloxy groups.
- X and Y may also be substituted with water-soluble groups such as sulfonates or carboxylates.
- X is a nitro-substituted benzyl group and Y is a benzyl group.
- B is a naphthyl or benzyl group which may be substituted with a non-water-soluble group such as alkyl, alkyloxy or aryloxy, B may also be substituted with a water-soluble group such as sulfonates or carboxylates.
- X and Y are independently selected from hydrogen, ⁇ -4-alkyl or Ci-4-alkoxy, Ra is selected from hydrogen or aryl, Z is selected from Ci-4-alkyl, Ci-4-alkoxy, halogen, hydroxyl or carboxyl, n is 1 or 2 and m is 0, 1 or 2 and the corresponding salts of the compounds and mixtures thereof.
- the small molecule dyes may be selected from Direct Violet 9, Direct Violet 35, Direct Violet 48, Direct Violet 51, Direct Violet 66, Direct Blue 1, Direct Blue 71, Direct Blue 80, Direct Blue 279, Acid Red 17, Acid Red 73, Acid Red 88, Acid Red 150, Acid Violet 15, Acid Violet 17, Acid Violet 24, Acid Violet 43, Acid Violet 49, Acid Blue 15, Acid Blue 17, Acid Blue 25, Acid Blue 29 , Acid Blue 40, Acid Blue 45, Acid Blue 75, Acid Blue 80, Acid Blue 83, Acid Blue 90 and Acid Blue 1 13, Acid Black 1, Basic Violet 1, Basic Violet 3, Basic Violet 4, Basic Violet 10, Basic Violet 35, Basic Blue 3, Basic Blue 16, Basic Blue 22, Basic Blue 47, Basic Blue 66, Basic Blue 75, Basic Blue 159 and mixtures thereof.
- the small molecule dyes may be selected from Acid Violet 17, Acid Violet 43, Acid Red 73, Acid Red 88, Acid Red 150, Acid Blue 25, Acid Blue 29, Acid Blue 45, Acid Blue 1 13, Acid Black 1, Direct Blue 1, Direct Blue 71, Direct Violet 51 and mixtures thereof.
- the small molecule dyes can be selected from Acid Violet 17, Direct Blue 71, Direct Violet 51, Direct Blue 1, Acid Red 88, Acid Red 150, Acid Blue 29, Acid Blue 1 13.
- the small molecule dyes may be selected from photobleaches which simultaneously have two functions, namely the function of
- Such photobleaches are in particular selected from phthalocyanines, as disclosed in European Patent EP 1 876 226 B1 in Sections [0022] to [0024], to which reference is expressly made.
- Suitable polymeric dyes are selected from the group of dye-polymer conjugates and polymers in which the dyes are part of the polymer backbone and mixtures thereof.
- the polymeric dyes may be selected from adherent dyes such as Liquitint® (Milliken, Spartanburg, South Carolina, U.S.A.), dye-polymer conjugates obtained by the reaction of a reactive dye with a polymer, selected from polymers containing a functional group selected from a hydroxyl, primary or secondary amine or thiol group or mixtures thereof.
- the polymeric dyes selected from Liquitint® are Violet CT, carboxymethyl cellulose (CMC) conjugated to a blue, violet or red reactive dye such as CMC conjugated to Cl Reactive Blue 19 (Megazyme , Wicklow, Ireland).
- optical brighteners include disodium 4,4'-bis (2-morpholino-4-anilino-s-triazin-6-ylamino) stilbene disulfonate (available, for example, as Tinopal® DMS from BASF SE), disodium 2,2 '.
- Fabric treatment agent Water in an amount of 1 to 99 wt .-%, preferably 2.5 to 95 wt%, more preferably 5 to 90 wt .-%, still more preferably 7.5 to 85 wt .-% and most preferably 10 to 74 wt -%.
- a fabric treatment agent according to the invention can be provided in various dosage forms, e.g. liquid formulations analogous to conventional softeners, as a solid formulation form by incorporation in solid carriers or as prepackaged film portions in water-soluble film.
- a particulate water-soluble support material can be used which has a melting point> 130 ° C.
- Suitable particulate water-soluble carrier materials may preferably be selected from polyethylene glycols, e.g. PEG 4000, PEG 5000 or PEG 6000, solid nonionic surfactants, e.g. Pluronics or sorbitan esters, soaps, carbohydrates, urea and urea derivatives or ionic liquids.
- Such carrier materials may contain, in addition to the textile treatment agent according to the invention, further ingredients, such as e.g. other fabric softening compounds, bleaches,
- Bleach activators enzymes, anti redeposition agents, grayness inhibitors, anti-shrinkage agents, anti-crease agents, color transfer inhibitors, antimicrobial agents, germicides, fungicides, Antioxidants, antistatic agents, ironing aids, repellents and impregnating agents, swelling and anti-slip agents, UV absorbers and mixtures thereof.
- organic solvents such as e.g. Propylene glycol, glycerol or hydrocarbons with similar
- the water-soluble film is preferably selected from the group consisting of polymers or polymer mixtures.
- the envelope of a pre-packaged film portion may be formed from one or two or more layers of the water-soluble films.
- the water-soluble film of the first layer and the further layers, if present, may be the same or different. Particularly preferred are films which, for example, can be glued and / or sealed to packages such as hoses or cushions after being filled with an agent.
- the water-soluble film contains polyvinyl alcohol or a polyvinyl alcohol copolymer.
- Water-soluble films containing polyvinyl alcohol or a polyvinyl alcohol copolymer have good stability with a sufficiently high water solubility, in particular
- Suitable water-soluble films are preferably based on a polyvinyl alcohol or a polyvinyl alcohol copolymer whose weight-average molecular weight is in the range of 10,000 to 1,000,000 g / mol, preferably 20,000 to 500,000 g / mol, more preferably 30,000 to 100,000 g / mol, and especially 40,000 to 80,000 g / mol is.
- polyvinyl alcohol is usually carried out by hydrolysis of polyvinyl acetate, since the direct synthesis route is not possible.
- polyvinyl alcohol copolymers which are prepared in accordance with polyvinyl acetate copolymers. It is preferred if at least one layer of the water-soluble film comprises a polyvinyl alcohol whose degree of hydrolysis 70 to 100 mol%, preferably 80 to 90 mol%, particularly preferably 81 to 89 mol% and
- a film material may additionally comprise a polymer selected from the group consisting of
- (Meth) acrylic acid-containing (co) polymers polyacrylamides, oxazoline polymers, polystyrene sulfonates, polyurethanes, polyesters, polyethers, polylactic acid or mixtures of the above polymers may be added.
- a preferred additional polymer is polylactic acids.
- Preferred polyvinyl alcohol copolymers include, in addition to vinyl alcohol, dicarboxylic acids as further monomers. Suitable dicarboxylic acids are itaconic acid, malonic acid, succinic acid and
- polyvinyl alcohol copolymers include, in addition to vinyl alcohol, an ethylenically unsaturated carboxylic acid, its salt or its esters.
- Such polyvinyl alcohol copolymers particularly preferably contain, in addition to vinyl alcohol, acrylic acid, methacrylic acid, acrylates, methacrylates or mixtures thereof.
- the water-soluble film contains further additives.
- the water-soluble film may contain, for example, plasticizers such as dipropylene glycol, ethylene glycol, diethylene glycol, propylene glycol, glycerol, sorbitol, mannitol or mixtures thereof.
- Further additives include, for example, release aids, fillers, crosslinking agents, surfactants, antioxidants, UV absorbers, antiblocking agents, anti-sticking agents or mixtures thereof.
- the water-soluble coating may preferably contain a bittering agent in a dilution of at least 1: 250 and preferably at a dilution of at least 1: 500.
- the textile treatment agent according to the invention preferably contains less than 25% by weight, preferably less than 20% by weight, more preferably less than 15% by weight and most preferably less than 10 Wt .-% water.
- the fabric treatment agent in a prepacked film portion may contain ingredients that do not destroy the structural integrity of the water-soluble film. Is that used
- Textile treatment agent a liquid washing or cleaning agent, it may contain one or more substances from the group of builders, bleaches, enzymes, electrolytes, pH adjusters,
- Fluorescent agents hydrotopes, foam inhibitors, anti-redeposition agents, graying inhibitors, anti-shrinkage agents, anti-wrinkling agents, color transfer inhibitors, antimicrobial agents, nonaqueous solvents, germicides, fungicides, antioxidants, preservatives, corrosion inhibitors, antistatics, bittering agents, ironing aids, repellents and impregnating agents, skin care agents, thickeners, Swelling and anti-sliding agents and UV absorbers included.
- anionic surfactants for example, those of the sulfonate type and sulfates are used.
- Preferred surfactants of the sulfonate type are C9-i3-alkylbenzenesulfonates, olefinsulfonates, ie mixtures of alkene and hydroxyalkanesulfonates and also disulfonates, such as are obtained, for example, from C12-monoolefins having a terminal or internal double bond Sulfonating with gaseous sulfur trioxide and subsequent alkaline or acidic hydrolysis of the sulfonation obtained.
- alkanesulfonates which are obtained from C12-18 alkanes, for example by sulfochlorination or sulfoxidation with subsequent hydrolysis or neutralization.
- esters of alpha-sulfo fatty acids for example the alpha-sulfonated methyl esters of hydrogenated coconut, palm kernel or tallow fatty acids.
- anionic surfactants are sulfated fatty acid glycerol esters.
- Fatty acid glycerol esters are the mono-, di- and triesters and mixtures thereof, as obtained in the preparation by esterification of a monoglycerol with 1 to 3 moles of fatty acid or in the transesterification of triglycerides with 0.3 to 2 moles of glycerol.
- Preferred sulfated fatty acid glycerol esters are the sulfation products of saturated fatty acids having 6 to 22 carbon atoms, for example caproic acid, caprylic acid, capric acid,
- Alk (en) ylsulfates are the alkali metal and in particular the sodium salts of
- Sulfuric acid half esters of C 12 -18 fatty alcohols for example from coconut fatty alcohol,
- alk (en) ylsulfates of said chain length which contain a synthetic, produced on a petrochemical basis straight-chain alkyl radical, which have an analogous degradation behavior as the adequate compounds based on oleochemical raw materials.
- Ci2-Ci6-alkyl sulfates and Ci2-Ci5-alkyl sulfates and C14-C15-alkyl sulfates are preferred.
- 2,3-alkyl sulfates, which can be obtained as commercial products of Shell Oil Company under the name DAN ® are suitable anionic surfactants.
- Suitable anionic surfactants are also the salts of alkylsulfosuccinic acid, which are also referred to as sulfosuccinates or as sulfosuccinic acid esters and the monoesters and / or diesters of sulfosuccinic acid with alcohols, preferably fatty alcohols and in particular ethoxylated fatty alcohols.
- alcohols preferably fatty alcohols and in particular ethoxylated fatty alcohols.
- Preferred sulfosuccinates contain Cs -is-fatty alcohol residues or mixtures of these.
- Particularly preferred sulfosuccinates contain one
- Fatty alcohol residue derived from ethoxylated fatty alcohols which in themselves constitute nonionic surfactants.
- Sulfosuccinates whose fatty alcohol residues are derived from ethoxylated fatty alcohols with a narrow homolog distribution, are again particularly preferred.
- alk (en) ylsuccinic acid having preferably 8 to 18 carbon atoms in the alk (en) yl chain or salts thereof.
- Preferred anionic surfactants are 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.
- the anionic surfactants may be in the form of their sodium, potassium or ammonium salts and as soluble salts of organic bases, such as mono-, di- or triethanolamine.
- the anionic surfactants are preferably present in the form of their sodium or potassium salts, in particular in the form of the sodium salts.
- the content of liquid textile treatment agents to anionic surfactants is preferably 2 to 30 wt .-%, more preferably 4 to 25 wt .-% and in particular 5 to 22 wt .-%, each based on the total fabric treatment agent.
- Alkaline earth metals preferred anions are the halides and sulfates. From a manufacturing point of view, the use of NaCl or MgCb in the textile treatment agents is preferred.
- pH adjusters In order to bring the pH of the textile treatment agent in the desired range, the use of pH adjusters may be indicated. Can be used here are all known acids or alkalis, unless their use is not for technical application or environmental reasons or for reasons of consumer protection prohibited. Usually, the amount of these adjusting agents does not exceed 1% by weight of the total formulation.
- dyes In order to improve the aesthetic impression of the textile treatment agents, they can be dyed with suitable dyes.
- Preferred dyes the selection of which presents no difficulty to the skilled person, have a high storage stability and insensitivity to the other ingredients of the textile treatment agents and to light and no pronounced substantivity to textile fibers so as not to stain them.
- the content of dyes is below 0.01 wt .-%.
- Suitable foam inhibitors which can be used in the textile treatment agents are, for example, soaps, paraffins or special silicone oils, which may optionally be applied to support materials.
- Suitable anti-redeposition agents which are also referred to as soil repellents, are, for example, nonionic cellulose ethers such as methylcellulose and methylhydroxypropylcellulose with a proportion of methoxy groups of 15 to 30% by weight and of hydroxypropyl groups of 1 to 15% by weight, based in each case on the nonionic Cellulose ethers and the known from the prior art polymers of phthalic acid and / or terephthalic acid or derivatives thereof, in particular polymers
- Hydrotropes such as, for example, ethanol, isopropyl alcohol, or polyols can be used to improve the flow behavior of liquid textile treatment agents.
- Polyols contemplated herein preferably have from 2 to 15 carbon atoms and at least two hydroxyl groups.
- the polyols may contain other functional groups, in particular
- Amino groups or be modified with nitrogen.
- Suitable enzymes are in particular those from the classes of hydrolases such as proteases, esterases, lipases or lipolytic enzymes, amylases, cellulases or other Glykosylhydrolasen and mixtures of these enzymes in question. All of these hydrolases carry in the laundry to remove stains such as protein, fat or starchy
- cellulases and other glycosyl hydrolases may contribute to color retention and to enhancing the softness of the fabric by removing pilling and microfibrils.
- Oxireductases can also be used for bleaching or inhibiting color transfer.
- Particularly suitable are bacterial strains or fungi such as Bacillus subtilis, Bacillus licheniformis, Streptomyceus griseus and Humicola insolens derived enzymatic agents.
- subtilisin-type proteases and in particular proteases derived from Bacillus lentus are used.
- enzyme mixtures for example from protease and amylase or protease and lipase or lipolytic enzymes or protease and cellulase or from cellulase and lipase or lipolytic enzymes or from protease, amylase and lipase or lipolytic enzymes or protease, lipase or lipolytic enzymes and cellulase, but in particular protease and / or lipase-containing mixtures or mixtures with lipolytic enzymes of particular interest.
- lipolytic enzymes are the known cutinases.
- Peroxidases or oxidases have also proved suitable in some cases.
- Suitable amylases include, in particular, alpha-amylases, iso-amylases, pullulanases and pectinases.
- cellulases are preferably cellobiohydrolases,
- Endoglucanases and beta-glucosidases which are also called cellobiases, or mixtures thereof used. Since different types of cellulases differ in their CMCase and avicelase activities, targeted mixtures of the cellulases can be used to set the desired activities.
- the enzymes are usually provided as mixtures with preservatives and stabilizers.
- the proportion of the enzyme mixture in the compositions may be, for example, about 0.01 to 5% by weight, preferably 0.12 to about 2% by weight.
- Optical brighteners may be added to the fabric treatment agents to eliminate graying and yellowing of the treated fabrics which will attract the fiber and cause brightening and fake bleaching by converting invisible ultraviolet radiation to visible longer wavelength light ultraviolet light absorbed from the sunlight is emitted as a faint bluish fluorescence and yields pure white with the yellow color of the grayed or yellowed laundry
- Compounds originate, 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 and substituted by heterocycles pyrene derivatives.
- the optical brighteners are usually used in amounts between 0, 1 and 0.3 wt .-%, based on the finished composition.
- Grayness inhibitors have the task of keeping the dirt detached from the fiber suspended in the liquor and thus preventing the dirt from being rebuilt.
- Water-soluble colloids of mostly organic nature are suitable for this purpose, for example the water-soluble salts of polymeric carboxylic acids, glue, gelatin, salts of ether sulfonic acids or cellulose or salts of acidic sulfuric acid esters of cellulose or starch.
- water-soluble polyamides containing acidic groups are suitable for this purpose.
- soluble starch preparations and other than the above-mentioned starch products can be used, e.g. degraded starch, aldehyde levels, etc.
- polyvinylpyrrolidone is useful.
- preference is given to cellulose ethers such as carboxymethylcellulose (Na salt), methylcellulose, hydroxyalkylcellulose and mixed ethers such as methylhydroxyethylcellulose,
- the textile treatment agents may contain antimicrobial agents.
- antimicrobial agents Here one differentiates depending on the antimicrobial spectrum and
- bacteriostats and bactericides fungistats and fungicides, etc.
- Important substances from these groups are, for example, benzalkonium chlorides.
- Preferred compounds in the context of the present invention are, for example, alkylarylsulfonates, halophenols and phenolmercuriacetate, it also being possible entirely to dispense with these compounds in the textile treatment compositions.
- the agents may contain antioxidants.
- This class of compounds includes, for example, substituted phenols, hydroquinones, catechols and aromatic amines, as well as organic sulfides, polysulfides, dithiocarbamates, phosphites and phosphonates.
- Another object of the invention is a method for producing a softening effect on textiles, wherein a textile treatment agent according to the invention in the rinse of an automatic washing machine is brought into contact with textiles.
- the textile treatment agents E1 to E4 showed very good efficacy in the treatment of textiles in the fabric softening cycle of a washing machine.
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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)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016205394.9A DE102016205394A1 (de) | 2016-03-31 | 2016-03-31 | Textilbehandlungsmittel ohne kationische Tenside |
| PCT/EP2017/057399 WO2017167800A1 (de) | 2016-03-31 | 2017-03-29 | Textilbehandlungsmittel ohne kationische tenside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3436560A1 true EP3436560A1 (de) | 2019-02-06 |
Family
ID=58448557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17714218.9A Withdrawn EP3436560A1 (de) | 2016-03-31 | 2017-03-29 | Textilbehandlungsmittel ohne kationische tenside |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3436560A1 (de) |
| DE (1) | DE102016205394A1 (de) |
| WO (1) | WO2017167800A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537293B (zh) * | 2018-11-27 | 2021-06-08 | 纤化(上海)生物化工股份有限公司 | 一种用于牛仔织物的全能光亮剂及其制备方法和应用 |
| CN113874484A (zh) | 2019-05-16 | 2021-12-31 | 联合利华知识产权控股有限公司 | 洗衣组合物 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8922595D0 (en) * | 1989-10-06 | 1989-11-22 | Unilever Plc | Fabric treatment composition with softening properties |
| KR100342089B1 (ko) * | 1993-06-18 | 2002-11-23 | 폴리머 테크놀로지 코포레이션 | 콘택트렌즈 세정 및 습윤화용 조성물 |
| AU2284699A (en) * | 1998-02-11 | 1999-08-30 | Rhodia Chimie | Dirt removing detergent compositions |
| ATE503011T1 (de) | 2006-07-07 | 2011-04-15 | Procter & Gamble | Waschmittelzusammensetzungen |
| US20170015948A1 (en) * | 2015-07-16 | 2017-01-19 | The Procter & Gamble Company | Cleaning compositions containing a cyclic amine and a silicone |
-
2016
- 2016-03-31 DE DE102016205394.9A patent/DE102016205394A1/de not_active Withdrawn
-
2017
- 2017-03-29 EP EP17714218.9A patent/EP3436560A1/de not_active Withdrawn
- 2017-03-29 WO PCT/EP2017/057399 patent/WO2017167800A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE102016205394A1 (de) | 2017-10-05 |
| WO2017167800A1 (de) | 2017-10-05 |
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