EP2166920A1 - Bügel-pad mit flüssigem fleckbehandlungsmittel - Google Patents
Bügel-pad mit flüssigem fleckbehandlungsmittelInfo
- Publication number
- EP2166920A1 EP2166920A1 EP08749683A EP08749683A EP2166920A1 EP 2166920 A1 EP2166920 A1 EP 2166920A1 EP 08749683 A EP08749683 A EP 08749683A EP 08749683 A EP08749683 A EP 08749683A EP 2166920 A1 EP2166920 A1 EP 2166920A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- liquid
- solid
- treatment agent
- stain
- ironing pad
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L25/00—Domestic cleaning devices not provided for in other groups of this subclass
- A47L25/08—Pads or the like for cleaning clothes
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
- C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3947—Liquid compositions
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/01—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using only solid or pasty agents
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/70—Multi-step processes
- D06L4/75—Multi-step processes combined with cleaning or washing
Definitions
- the invention relates to a stirrup pad comprising a solid, liquid reversibly absorbent material and a liquid stain treatment agent. Furthermore, a method for stain removal is described with such a bracket pad.
- EP 0910619 B1 discloses a multi-stage process for (subsequently) treating a stain on a textile in which a detergent composition is applied to the stain, an absorption layer placed in the region of the stain and with an iron or similar pressure and heat on the absorption layer opposite side of the textile pressure and heat is applied to the stain.
- stirrup pad comprising a solid, liquid reversibly absorbing material and a liquid stain treatment agent which is absorbed by the solid, liquid reversibly absorbent material.
- Such an ironing pad has the advantage that the consumer can put it directly on the stained areas of the washed fabric and can remove the stain by applying heat and / or pressure, in which the reversibly absorbed by the solid material liquid stain treatment agent with the removing stain is brought into contact.
- the solid, liquid reversibly absorbing material is selected from the group consisting of viscose, cellulose, cotton and combinations thereof. With the usual use of the ironing pad, this comes into contact with the warm to hot sole of the iron. For this reason, the solid, liquid reversible receiving material must be made of a refractory material. Viscose, cellulose, cotton, combinations thereof and in particular combinations of viscose and cellulose are particularly well suited for use as a solid, liquid reversible absorbing material.
- the temperature of the sole can be adjusted by setting different levels on the iron, on the fabric to be ironed. Household irons usually have three levels of adjustment.
- the solid, liquid reversibly absorbent material is preferably at least 110 ° C (corresponding to the temperature of the sole at step 1), more preferably at least 150 ° C (corresponding to the temperature of the sole at step 2), and most preferably at least 220 ° C (equivalent to the temperature of the sole at level 3), heat resistant. In order to withstand temperature peaks, it is most preferred that the solid, liquid reversibly absorbing material is heat resistant to at least 250 ° C.
- Heat-resistant in the context of this application means that the solid, liquid reversibly absorbent material does not decompose upon contact with the hot sole dissolving the structure / shape of the material, but possibly discolored.
- liquid stain treatment agent contains hydrogen peroxide or a source thereof.
- the liquid stain treatment agent contains one or more ingredients selected from the group consisting of surfactants, defoamers, chelants, preservatives, perfumes, organic solvents, pH adjusters, fabric conditioning compounds, and mixtures thereof.
- these ingredients may be beneficial in the actual stain treatment.
- they can impart a beneficial effect, for example a pleasant fragrance, to the textile fabrics treated with the ironing pad.
- the ingredients may also stabilize the stain treatment agent itself or provide the stain treatment agent with a pleasant property for the consumer (for example, a pleasant fragrance).
- a particularly preferred further ingredient of the stain treatment agent is, because of its interfacial tension-reducing action and thus the stain-removing action, a surfactant which is present in the stain treatment agent in an amount of from 0.01 to 10% by weight, preferably between 0.1 and 5% more preferably between 0.25 and 3 wt .-% is contained.
- the solid, liquid reversibly absorbent material is configured flat and has a first side and a second side.
- This design of the solid liquid reversibly absorbing material allows for an optimal contact surface with the spot to be treated.
- the first side of the solid, liquid reversibly absorbing material is at least partially covered with a moisture impermeable substance.
- the moisture-impermeable substance is applied at least partially on the edge of the first side or at least partially on the edges of the first and the second side of the solid, liquid reversibly absorbent material.
- the moisture impermeable substance may be preferred for the moisture impermeable substance to extend from the first side of the solid, liquid reversibly absorbent material over the edge to the second side of the solid, liquid reversibly absorbent material.
- the user of the ironing pad can, for example, when removing it from the packaging or when placing it on the spot to be treated, touch it without coming into direct contact with the liquid stain treatment agent.
- the moisture-impermeable substance is aluminum, in particular an aluminum foil.
- the invention further relates to a method for treating a stain on a textile fabric, comprising the steps:
- stirrup pad comprising a solid, liquid reversible absorbent material and a liquid stain treatment agent, wherein the liquid stain treatment agent is absorbed by the solid, liquid reversibly absorbent material, onto the stain and applying heat and / or pressure to the stirrup pad.
- the heat and / or the pressure be applied by means of an iron.
- the weight of the iron releases the liquid stain treatment agent again and brings it into contact with the stain to be removed.
- the stain is at least partially removed.
- FIG. 1 shows a first embodiment of the invention, in which the first side of a fixed
- Figure 2 is a second embodiment of the invention in which the edges of the first side of the solid, liquid reversible absorbent material are covered with the moisture impermeable substance.
- the stirrup pad comprises a solid, liquid reversible absorbent material (1) and a liquid stain treatment agent absorbed by the solid, liquid reversible absorbent material (1).
- the liquid stain treatment agent is an essential component of the ironing pad and may contain between 0 and 25% by weight, preferably between 0.01 and 10% by weight and most preferably between 0.5 and 4% by weight of bleach.
- the bleach is preferably a peroxide bleach and most preferably hydrogen peroxide.
- peracids, persalts or hypohalides such as hypochlorite may also be used as a bleach in the liquid stain treatment agent.
- the liquid stain treatment agent may contain one or more surfactants.
- the amount of surfactant in the stain treatment agent is preferably between 0.01 and 10% by weight, preferably between 0.1 and 5, and most preferably between 0.25 and 3% by weight.
- the stain treatment agent may contain anionic, nonionic, zwitterionic and / or amphoteric surfactants.
- the nonionic surfactants used are preferably alkoxylated, advantageously ethoxylated, in particular primary, alcohols having preferably 8 to 18 carbon atoms and an average of 1 to 12 moles of ethylene oxide (EO) per mole of alcohol, in which the alcohol residue can be linear or preferably methyl-branched in the 2-position or linear and methyl-branched radicals in the mixture can contain, as they are usually present in Oxoalkoholresten.
- alcohol ethoxylates with linear radicals of alcohols of native origin having 12 to 18 carbon atoms, for example of coconut, palm, tallow or oleyl alcohol, and on average 2 to 8 EO per mole of alcohol are preferred.
- Preferred ethoxylated alcohols include, for example, C12 - 14 - alcohols containing 3 EO, 4 EO or 7 EO, C 9 n-alcohol with 7 EO, C-ms alcohols containing 3 EO, 5 EO, 7 EO or 8 EO , C 12 -i 8 -alcohols with 3 EO, 5 EO or 7 EO and mixtures of these, such as mixtures of C 12 -i 4 -alcohol with 3 EO and C 12 -i 8 -alcohol with 7 EO.
- the degrees of ethoxylation given represent statistical means which, for a particular product, may be an integer or a fractional number.
- Preferred alcohol ethoxylates have a narrow homolog distribution (narrow rank ethoxylates, NRE).
- fatty alcohols with more than 12 EO can also be used. Examples of these are tallow fatty alcohol with 14 EO, 25 EO, 30 EO or 40 EO.
- Nonionic surfactants containing EO and PO groups together in the molecule can also be used according to the invention.
- block copolymers with EO-PO block units or PO-EO block units can be used, but also EO-PO-EO copolymers or PO-EO-PO copolymers.
- alkylglucosides of the general formula RO (G) x can be used in which R is a primary straight-chain or methyl-branched, especially in the 2-position methyl-branched aliphatic radical having 8 to 22, preferably 12 to 18 carbon atoms, and G is the symbol which represents a glycose unit having 5 or 6 C atoms, preferably glucose.
- the degree of oligomerization x, the distribution of monoglycosides and oligoglycosides, is any number between 1 and 10; preferably x is 1, 2 to 1, 4.
- nonionic surfactants used either as the sole nonionic surfactant or in combination with other nonionic surfactants are alkoxylated, preferably ethoxylated or ethoxylated and propoxylated fatty acid alkyl esters, preferably having from 1 to 4 carbon atoms in the alkyl chain, especially fatty acid methyl esters.
- Nonionic surfactants of the amine oxide type for example N-cocoalkyl-N, N-dimethylamine oxide and N-tallowalkyl-N, N-dihydroxyethylamine oxide, and the fatty acid alkanolamides may also be suitable.
- the amount of these nonionic surfactants is preferably not more than that of the ethoxylated fatty alcohols, especially not more than half thereof.
- surfactants are polyhydroxy fatty acid amides of the formula (I)
- RCO is an aliphatic acyl radical having 6 to 22 carbon atoms
- R 1 is hydrogen, an alkyl or hydroxyalkyl radical having 1 to 4 carbon atoms
- [Z] is a linear or branched polyhydroxyalkyl radical having 3 to 10 carbon atoms and 3 to 10 hydroxyl groups.
- the polyhydroxy fatty acid amides are known substances which can usually be obtained by reductive amination of a reducing sugar with ammonia, an alkylamine or an alkanolamine and subsequent acylation with a fatty acid, a fatty acid alkyl ester or a fatty acid chloride.
- the group of polyhydroxy fatty acid amides also includes compounds of the formula (II)
- R is a linear or branched alkyl or alkenyl radical having 7 to 12 carbon atoms
- R 1 is a linear, branched or cyclic alkyl radical or an aryl radical having 2 to 8 carbon atoms
- R 2 is a linear, branched or cyclic alkyl radical or an aryl radical or an oxyalkyl radical having from 1 to 8 carbon atoms
- 4- alkyl or phenyl radicals are preferred
- [Z] is a linear polyhydroxyalkyl radical whose alkyl chain is at least at least two hydroxyl groups is substituted, or alkoxylated, preferably ethoxylated or propoxylated derivatives of this radical.
- [Z] is preferably obtained by reductive amination of a sugar, for example glucose, fructose, maltose, lactose, galactose, mannose or xylose.
- a sugar for example glucose, fructose, maltose, lactose, galactose, mannose or xylose.
- the N-alkoxy- or N-aryloxy-substituted compounds can then be converted into the desired polyhydroxy fatty acid amides by reaction with fatty acid methyl esters in the presence of an alkoxide as catalyst.
- the stain treatment agent may also contain anionic surfactants.
- anionic surfactants for example, those of the sulfonate type and sulfates are used.
- the surfactants of the sulfonate type are preferably C 9 . - 13- Alkylbenzolsulfonate, olefinsulfonates, ie mixtures of alkene and hydroxyalkanesulfonates and disulfonates, as they are for example from C
- alkanesulfonates which from C
- esters of .alpha.-sulfo fatty acids esters of .alpha.-sulfo fatty acids (ester sulfonates), for example the .alpha.-sulfonated methyl esters of hydrogenated coconut, palm kernel or tallow fatty acids.
- sulfated fatty acid glycerol esters are to be understood as meaning the mono-, di- and triesters and mixtures thereof, as in the preparation by esterification of a monoglycerol with 1 to 3 mol of fatty acid or in the transesterification of triglycerides with 0.3 to 2 mol Glycerol can be obtained.
- Preferred sulfated fatty acid glycerol esters are the sulfonation products of saturated fatty acids containing 6 to 22 carbon atoms, for example caproic acid, caprylic acid, capric acid, myristic acid, lauric acid, palmitic acid, stearic acid or behenic acid.
- Alk (en) yl sulfates are the alkali and especially the sodium salts of the Schwefelhoffreschester C 2 -C 8 fatty alcohols, for example coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol, or d 0 -C 2 o Oxo alcohols and those half-esters of secondary alcohols of these chain lengths are preferred. Also preferred are 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.
- Ci 2 -Ci 6 alkyl sulfates and Ci 2 -Ci 5 alkyl sulfates and Ci 4 -Ci 5 alkyl sulfates are preferred.
- 2,3-Alkyl sulfates which can be obtained as commercial products from Shell Oil Company under the name DAN ®, are suitable anionic surfactants.
- the sulfuric acid monoesters of straight-chain or branched C 7 ethoxylated with 1 to 6 moles of ethylene oxide are suitable anionic surfactants.
- the stain-treating agent of the present invention contains 0.01 to 5% by weight, preferably 0.5 to 3% by weight, and more preferably 1.5 to 2.5% by weight, of an ethoxylated fatty alcohol sulfate.
- 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 C 8 -i 8 -fatty alcohol residues or mixtures of these.
- Particularly preferred sulfosuccinates contain a fatty alcohol residue derived from ethoxylated fatty alcohols, which in themselves constitute nonionic surfactants (see description below).
- 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.
- Suitable 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 including the soaps may be in the form of their sodium, potassium or magnesium salts.
- the anionic surfactants are in the form of their sodium salts.
- the liquid stain treatment agent contains anionic surfactants, and more preferably alkyl sulfates and / or alkanesulfonates.
- anionic surfactants are secondary alkanesulfonates and most particularly secondary Ci 3 .i 7 -Alkansulfonate, particularly preferred.
- the liquid stain treatment agent may contain an organic solvent.
- the main solvent is water and the stain treatment agent optionally contains an organic solvent as another solvent.
- Suitable organic solvents include monohydric or polyhydric alcohols, alkanolamines or glycol ethers, provided that they are miscible with water in a concentration range of from 1 to 45% by weight, based on the total stain treatment agent.
- the solvents are preferably selected from ethanol, n-propanol, i-propanol, butanols, glycol, 1,2-propanediol, 1,3-propanediol, butanediols, glycerol, diglycol, propyldiglycol, butyldiglycol, hexyleneglycol, ethylene glycol methyl ether, ethylene glycol ethyl ether, Ethylene glycol propyl ether, ethylene glycol mono-n-butyl ether, diethylene glycol methyl ether, di- ethylene glycol ethyl ether, propylene glycol methyl ether, propylene glycol methyl ether, propylene glycol ethyl ether, propylene glycol propyl ether, dipropylene glycol monomethyl ether, dipropylene glycol monoethyl ether, methoxytriglycol, ethoxytriglycol
- the agent contains a defoamer.
- Suitable foam inhibitors which can be used in the liquid stain treatment agents are, for example, soaps, paraffins or silicone compounds, in particular silicone oils, which are optionally present as emulsions.
- the amount of foam inhibitor is preferably between 0.001 and 5% by weight, and more preferably between 0.01 and 1% by weight.
- the liquid stain treatment agent contains a complexing agent.
- the complexing agent is selected from those which are stable in the presence of bleach and which themselves stabilize the bleach by complexing metal ions.
- the amount of complexing agent is usually between 0.01 and 1 wt .-%.
- Suitable complexing agents include alkali metal salts of ethylenediaminetetraacetic acid (EDTA), alkali metal salts of nitrilotriacetic acid (NTA), methylglycinediacetic acid trisodium salt (MGDA), iminodisuccinates (IDS) or ethylenediamine-N, N'-disuccinate (EDDS).
- organophosphonates such as 1-hydroxyethane-1, 1-diphosphonic acid (HEDP), aminotri (methylenephosphonic acid) (ATMP), diethylenetriamine penta (methylenephosphonic acid) (DTPMP or DETPMP) and 2-phosphonobutane-1, 2,4 -tricarboxylic acid (PBS-AM), which are mostly used in the form of their ammonium or alkali metal salts.
- organophosphonates such as 1-hydroxyethane-1, 1-diphosphonic acid (HEDP), aminotri (methylenephosphonic acid) (ATMP), diethylenetriamine penta (methylenephosphonic acid) (DTPMP or DETPMP) and 2-phosphonobutane-1, 2,4 -tricarboxylic acid (PBS-AM), which are mostly used in the form of their ammonium or alkali metal salts.
- the agent may contain preservatives.
- preservatives are sorbic acid and its salts, benzoic acid and its salts, salicylic acid and its salts, phenoxyethanol, formic acid and its salts, 3-iodo-2-propynyl butylcarbamate, sodium N- (hydroxymethyl) glycinate, biphenyl-2-ol and mixtures thereof .
- Further suitable preservatives are isothiazolones, mixtures of isothiazolones and mixtures of isothiazolones with other compounds, for example tetramethylolglycoluril.
- the liquid stain removal agent may contain one or more perfumes in an amount of usually up to 15 wt .-%, preferably 0.01 to 5 wt .-%, in particular 0.3 to 3 wt .-%.
- perfume oils or fragrances individual perfume compounds, for example the synthetic products of the ester type, ethers, aldehydes, ketones, alcohols and hydrocarbons can be used.
- mixtures of different fragrances are used, which together produce an attractive fragrance.
- perfume oils may also contain natural fragrance mixtures as are available from plant sources.
- the pH of the liquid stain treatment agent is adjusted to help stabilize the bleach, preferably hydrogen peroxide.
- the pH is typically in the acidic to slightly basic range and is between 3 and 8, preferably around 6.
- a particularly preferred liquid stain treatment agent contains water, hydrogen peroxide and an anionic surfactant.
- a more preferred stain treatment agent contains water, hydrogen peroxide, an anionic surfactant and a complexing agent.
- the liquid stain treatment agent is applied to a solid, liquid reversibly absorbing material (1).
- This material (1) is capable of almost completely absorbing the liquid stain treatment agent and releasing it again upon application of pressure and / or heat.
- Suitable solid, liquid reversibly absorbent materials (1) preferably comprise sponges, for example in the form of open-cell foams. More preferably, the solid, liquid-absorbent material is cellulose, viscose, cotton or a mixture thereof. All of these materials have a high absorption capacity for liquids, are heat resistant and are stable to hydrogen peroxide. Most preferably, the solid, liquid-absorbent material (1) is a viscose-cellulose sponge.
- the solid, liquid reversibly absorbent material (1) should be heat resistant to at least 110 ° C, more preferably to at least 150 ° C, even more preferably to at least 220 ° C, and most preferably to at least 250 ° C.
- the amount of liquid fabric treatment agent per cm 2 of solid, liquid reversibly absorbent material (1) is highly dependent on the absorbency of the material, but is preferably in the range of 0.1 to 0.5 g / cm 2, and more preferably in the range of 0, 2 to 0.4 g / cm 2
- the solid, liquid reversibly absorbing material (1) is preferably flat and has a first side and a second side.
- the shape of the solid, liquid reversibly absorbing material (1) is arbitrary. However, the shape is preferably round, square, triangular or rectangular from a manufacturing point of view.
- portions of the solid, liquid reversibly absorbent material are covered with a moisture impermeable substance (2).
- the moisture-impermeable substance is heat-resistant and may include, for example, aluminum. Most preferably, the moisture impermeable substance is an aluminum foil.
- the first side of the solid, liquid reversible absorbent material (1) is at least partially covered with a moisture impermeable substance (2).
- the moisture impermeable substance (2) covers the entire first side of the solid, liquid reversibly absorbing material.
- the moisture impermeable substance (2) extends over the entire first side of the solid, liquid reversibly absorbing material and partially beyond, thereby forming a type of tab. With the help of this tab, the user of the ironing pad can handle this in a simple and clean way, such as get the ironing pad from the package, place on the stain and / or dispose of after use.
- FIG. 1 there is shown an embodiment of a temple pad in which the moisture impermeable substance (2) extends beyond the first side of the solid, liquid reversibly absorbing material (1).
- Figure 1A shows a plan view of the second side of the solid, liquid reversible absorbent material (1)
- Figure 1B shows a plan view of the first side of the solid, liquid reversibly absorbing material (1), completely with moisture impermeable substance (2) is covered.
- FIG. 1 An alternative embodiment is shown in FIG.
- the edges of the first side and the second side of the solid, liquid reversible absorbent material (1) are covered with the moisture impermeable substance (2).
- the moisture impermeable substance (2) in this embodiment extends from the first side of the solid, liquid reversible absorbent material (1) beyond the edge to the second side of the solid liquid reversibly absorbent material (1).
- stirrup pad is such that the first side of the solid, liquid reversible absorbent material is designed as in FIG. 2, that is, the edges are covered with the moisture impermeable substance, and the covering over the Also, edges / edges of the first side also extends completely over the second side of the solid, liquid reversibly absorbent material (1).
- This embodiment and the embodiment according to FIG. 1 have the advantage that even the warm to hot sole of the iron does not come into direct contact with the liquid stain treatment agent when the ironing pad is used.
- the moisture-impermeable substance (2) and in particular the aluminum foil can be connected to the solid, liquid reversibly absorbent material (1) by lamination, sewing or welding.
- the application of the moisture-impermeable substance (2) can be carried out before and / or after the absorption of the liquid stain treatment agent by the solid, liquid reversibly absorbing material (1). It is preferred that the moisture-impermeable substance (2) be applied before the absorption of the liquid stain treatment agent by the solid, liquid reversibly absorbing material (1).
- the moisture impermeable substance (2) is applied contiguously.
- the finished temple pads are preferably stored in an air and water vapor-tight packaging, which allows a portion-wise removal of the temple pads.
- the packaging may be, for example, a blister pack or a sealed foil.
- the temple pad may be completely enveloped by the film and packaged, for example, in a sealed-edge bag, or in embodiments wherein one side of the temple pad is completely covered with the moisture-impermeable substance (1), with a lid film and be provided circumferential seal.
- a blister pack (or blister package) is a package that allows the user to see the packaged ironing pads.
- a blister pack has a back wall and a plastic molding.
- the back wall may comprise a plastic film or an aluminum foil.
- the rear wall and the plastic molding can be connected to each other by means of welding, clamping or stapling.
- Sealed edge bags for storing the ironing pads are preferably made of a multiple composite material.
- the sealed-edge pouches preferably have a layer of a carrier material, for example polyethylene terephthalate (PET), a barrier layer, for example of aluminum, and a layer with a sealing medium, for example polyethylene (PE).
- PET polyethylene terephthalate
- PE polyethylene
- the liquid stain treatment agent was first prepared. This was done by simply mixing the ingredients shown in Table 1.
- Table 1 Composition of the liquid stain treatment agents (in% by weight)
- a rectangular sponge (dimensions: 50 x 50 mm) made of a cellulose / viscose mixture (Polifix sponge cloth, ex Ecolab) was coated on the first side completely and on the second side, covered on all four edges with an aluminum foil by means of lamination. Subsequently, 0.28 g / cm 2 of formulation A was added to the sponge. The sponge completely absorbed the liquid stain treatment agent.
- the resulting ironing pad was provided with an air and water-tight lidding film and sealed.
- the lidding foil has been removed and the sponge-padded ironing pad has been placed on the stain so that the stain can come into contact with the liquid stain-treating agent.
- the weight of the iron releases the liquid textile treatment agent which, in conjunction with the temperature of the iron, removes or at least significantly reduces the treated stain.
- Table 2 gives the results of stain removal.
- an ironing pad was placed on each of the cotton-washed stains and ironed over with a household iron at level 2.
- the wash-of stains was carried out in each case by a washing cycle with a domestic washing machine (Miele Novotronic) at 40 0 C. It was used in a detergent containing no bleach and no enzymes.
- the determination of the stain removal capability of the ironing pad E1 was carried out by determining the standard color value Y (DIN 5033).
- the Y values of the stained, untreated textiles and the Y values of the stained textiles treated with an ironing pad were determined (see Table 2). The determination was carried out at 420 nm (instrument: Datacolor Spectraflash 600, 30 mm aperture).
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007034541A DE102007034541A1 (de) | 2007-07-20 | 2007-07-20 | Bügel-Pad mit flüssigem Fleckbehandlungsmittel |
PCT/EP2008/054960 WO2009013033A1 (de) | 2007-07-20 | 2008-04-24 | Bügel-pad mit flüssigem fleckbehandlungsmittel |
Publications (2)
Publication Number | Publication Date |
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EP2166920A1 true EP2166920A1 (de) | 2010-03-31 |
EP2166920B1 EP2166920B1 (de) | 2014-11-05 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08749683.2A Not-in-force EP2166920B1 (de) | 2007-07-20 | 2008-04-24 | Bügel-pad mit flüssigem fleckbehandlungsmittel |
Country Status (5)
Country | Link |
---|---|
US (1) | US8136274B2 (de) |
EP (1) | EP2166920B1 (de) |
DE (1) | DE102007034541A1 (de) |
ES (1) | ES2525689T3 (de) |
WO (1) | WO2009013033A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9420933B2 (en) | 2011-12-12 | 2016-08-23 | Bissell Homecare, Inc. | Surface cleaning apparatus |
US9222058B2 (en) * | 2013-03-12 | 2015-12-29 | Ecolab Usa Inc. | Cleaning composition and method for removal of sunscreen stains |
US10081905B2 (en) | 2014-01-09 | 2018-09-25 | Modiron, LLC | Ironing device |
JP6496595B2 (ja) * | 2015-04-08 | 2019-04-03 | 株式会社三幸社 | ズボン仕上げ機の鏝用カバー |
US10550508B2 (en) * | 2016-06-09 | 2020-02-04 | Bissell Homecare, Inc. | Portable, unattended heating device for stain treatment pad |
PL3445907T3 (pl) | 2016-11-01 | 2020-05-18 | Koninklijke Philips N.V. | Narzędzie do usuwania plam |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2810216A (en) * | 1955-09-12 | 1957-10-22 | Hanes Hosiery Mills Co | Stain or spot removing apparatus |
FR1227461A (fr) * | 1959-03-10 | 1960-08-22 | Procédé de nettoyage de tissus, vêtements ou autres | |
US5707163A (en) * | 1994-11-28 | 1998-01-13 | Gregory; Jack | Portable stain and spot removal system |
US6048368A (en) * | 1995-11-27 | 2000-04-11 | The Proctor & Gamble Company | Cleaning method for textile fabrics |
CA2238497A1 (en) | 1995-11-27 | 1997-06-05 | The Procter & Gamble Company | Cleaning method for textile fabrics |
US6233771B1 (en) * | 1996-01-26 | 2001-05-22 | The Procter & Gamble Company | Stain removal device |
JP4467800B2 (ja) * | 1998-10-22 | 2010-05-26 | ザ プロクター アンド ギャンブル カンパニー | 漂白剤を含有する染み抜き用の組成物、及び該漂白剤を熱により活性化させる方法 |
FR2807933A1 (fr) * | 2000-04-21 | 2001-10-26 | Pascal Delattre | Pochette detachante |
EP1373461A1 (de) * | 2001-04-02 | 2004-01-02 | Unilever N.V. | Gewebereinigung |
GB2376472A (en) * | 2001-06-15 | 2002-12-18 | Reckitt Benckiser | Treatment of textile surfaces with a patch |
US7610647B2 (en) * | 2004-09-03 | 2009-11-03 | S.C. Johnson & Son, Inc. | Cleaning system |
GB2417903B (en) * | 2004-09-10 | 2007-01-17 | Laura O Shea | Fragrance emitting device for use in ironing |
DE202006006880U1 (de) * | 2006-04-29 | 2006-08-03 | Thomas, Ralph, Dipl.-Kaufm. | Fleckentuch/Fleckenpflaster |
US7596974B2 (en) * | 2006-06-19 | 2009-10-06 | S.C. Johnson & Son, Inc. | Instant stain removing device, formulation and absorbent means |
-
2007
- 2007-07-20 DE DE102007034541A patent/DE102007034541A1/de not_active Withdrawn
-
2008
- 2008-04-24 ES ES08749683.2T patent/ES2525689T3/es active Active
- 2008-04-24 EP EP08749683.2A patent/EP2166920B1/de not_active Not-in-force
- 2008-04-24 WO PCT/EP2008/054960 patent/WO2009013033A1/de active Application Filing
-
2010
- 2010-01-20 US US12/690,132 patent/US8136274B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2009013033A1 * |
Also Published As
Publication number | Publication date |
---|---|
US8136274B2 (en) | 2012-03-20 |
EP2166920B1 (de) | 2014-11-05 |
DE102007034541A1 (de) | 2009-01-22 |
WO2009013033A1 (de) | 2009-01-29 |
US20100186268A1 (en) | 2010-07-29 |
ES2525689T3 (es) | 2014-12-29 |
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