EP0090311B1 - Moyen pour soigner des textiles - Google Patents

Moyen pour soigner des textiles Download PDF

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Publication number
EP0090311B1
EP0090311B1 EP83102772A EP83102772A EP0090311B1 EP 0090311 B1 EP0090311 B1 EP 0090311B1 EP 83102772 A EP83102772 A EP 83102772A EP 83102772 A EP83102772 A EP 83102772A EP 0090311 B1 EP0090311 B1 EP 0090311B1
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EP
European Patent Office
Prior art keywords
water
article
agents
container
fabric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP83102772A
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German (de)
English (en)
Other versions
EP0090311A1 (fr
Inventor
Edgar Dr. Köppelmann
Werner Künzel
Klaus Dr. Schumann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to AT83102772T priority Critical patent/ATE20363T1/de
Publication of EP0090311A1 publication Critical patent/EP0090311A1/fr
Application granted granted Critical
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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
    • 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
    • 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
    • C11D17/046—Insoluble free body dispenser
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/024—Devices for adding soap or other washing agents mounted on the agitator or the rotating drum; Free body dispensers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/005—Compositions containing perfumes; Compositions containing deodorants
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process

Definitions

  • the invention relates to an object and a method for textile care during washing in household washing machines.
  • soiled textiles more advantageous usage properties, for example a softer feel, pleasant smell, antistatic properties, easy ironing, antimicrobial protection, in addition to washing by additional care measures.
  • liquid agents are often added to the last rinsing bath after the washing process.
  • these agents which mainly contain fabric softening and antistatic agents and fragrances, not only have to be evenly distributed in the cold washing liquor, but also have to be absorbed from the cold liquor onto the textiles in a short time.
  • containers or containers filled with textile care active ingredients or more or less absorbent rigid or flexible carrier materials impregnated with active ingredients are used, which are circulated together with the washed textiles in the tumble dryer during the drying process and thereby transfer active ingredients to the textiles.
  • the disadvantage here is that the transfer is often uneven and a sometimes not insignificant part of the active ingredients remains in the container or on the carrier material.
  • DE-OS 27 02 162 describes particulate textile conditioning agents made from a quaternary ammonium salt and hydrogenated castor oil, which are "smeared" onto the textiles in detergent-containing washing liquors and later evenly distributed and fixed in the tumble dryer.
  • DE-OS 27 49 555 describes an object which consists of two containers arranged one inside the other, an outer container made of a water-soluble or dispersible material and an inner container which consists at least in part of a water-soluble or dispersible material .
  • the inner container contains an effective amount of a textile conditioning agent and is located in the outer container together with an electrolyte and / or a pH regulator which render the inner container insoluble or undispersible in the wash liquor.
  • This complicated structure is put into the washing machine together with the textiles. removed after washing and rinsing or only after drying.
  • FR-A-1 328 999 relates to bags filled with soaking or detergent active substances, which consist of a material that dissolves in water at certain temperatures, as a result of which the active substances are released into the water. For active substances that are to be released at different temperatures, several bags made of different bag materials are selected according to the teaching of the French patent specification, which dissolve at the corresponding temperatures.
  • the invention is therefore based on the object of reducing or eliminating the disadvantages of the known laundry care products.
  • this object is achieved by a container which maintains textiles and consists of a closed container which contains textile-care agents and optionally fragrances for use during the washing process.
  • the object is characterized in that the container consists of a pillow-shaped structure made of two identical shaped, congruent superimposed and connected at the edges interconnected flexible parts or a sachet, of which in the case of the sachet the whole wall of the sachet or in the case of the pillow-shaped structure a part or both parts represent a waterproof, water-permeable sheet and optionally the second part a waterproof, water-impermeable sheet and the outer or the inner surface of one or the two water-permeable parts with a water-impermeable coating from a detachable at elevated temperature of the wash liquor and thereby the im Containing active ingredients and possibly fragrances are coated for transfer to the textiles-releasing material.
  • the container does not already contain its contents the still cold washing liquor, but only towards the end of the washing process when the temperature of the washing liquor has reached its highest value.
  • the textile care agents meet textiles that have already been largely freed of dirt and can deposit on them without any noticeable impairment by the surfactants, while on the other hand no deterioration in the washing result is observed due to the presence of textile care agents in the wash liquor.
  • This procedure also makes it possible to use active ingredients which care for textiles, the use of which in cold washing liquors or in the tumble dryer is not possible or is not economical.
  • the object according to the invention consists entirely or partially of a waterproof, water-permeable container in which the active ingredients and optionally fragrances are included.
  • a waterproof, water-permeable container in which the active ingredients and optionally fragrances are included.
  • at least the water-permeable part of the bag-like container possibly also the entire container on the inside and / or the outside, but preferably only on the outside, is provided with a coating which makes the water-permeable container material in the cold wash liquor impermeable makes. Only when an elevated washing liquor temperature is reached towards the end of the washing process does the coating gradually detach from the container material, which is water-permeable per se, and releases the contents, so that it can come into contact with the textiles which have already been largely or completely freed from dirt.
  • the temperature at which the coating peels depends on the type of coating material and can be adjusted to the desired wash liquor temperature, which is between about 30 to a maximum of about 100 ° C., by selecting the melting point of the coating material.
  • Nonwoven or non-woven material for example woven or knitted fabrics made of natural and / or synthetic fibers, e.g. made of cellulose, wool, silk, linen, jute, sisal, polyamide, polyester, polyacrylonitrile, polyvinyl derivatives, polyolefins, rayon.
  • Foams or sponges made of viscose or synthetic polymers, in particular polyurethane, are also suitable.
  • Suitable film materials are, for example, polyolefin, polyvinyl derivatives, polyester, polyamide, cellulose esters.
  • Open-cell foams with a thickness of 0.5 mm to 3 mm are preferably used.
  • the density of suitable foams is preferably in the range from 0.01 to 0.04 g per cm 3.
  • Particularly preferred are 0.05 mm to 2 mm thick nonwovens, in particular made of polyester and / or cellulose, the nonwovens having a basis weight between 10 and 100 g per m 2 .
  • Suitable water-impermeable, waterproof materials are flexible films made of, for example, polyolefin, polyvinyl derivatives, polyester, polyamide, cellulose esters or similar polymers. They have a thickness of 0.03 mm to 0.15 mm, preferably 0.05 to 0.08 mm.
  • flexible metal foils and composite foils for example made of metal and organic polymers, can also be used.
  • Polyolefin films are particularly preferred as the water-impermeable film material.
  • the container or the container generally has the shape of a pillow; however, it can also have the shape of a small bag. In the latter case, the wall material is expediently completely permeable to water.
  • the container consists of two superimposed flat structures, one or both of which consist of a water-permeable material. They have a size of preferably about 30 cm 2 to 400 cm 2 . They are bonded together at the edges. Suitable connection techniques are all those that lead to a waterproof connection and do not come loose due to the action of mechanical forces during the washing process. Examples of suitable joining techniques are gluing, embossing, welding, sewing, of which welding and sewing are preferred. If the container has the shape of a bag, sewing, pinching with clips or tying are also included Twine possible types of closures.
  • the container is filled with the active ingredients and, if appropriate, fragrances, it being possible for the fragrances to be bound to an absorbent carrier material which is introduced into the container after impregnation or other impregnation with the fragrance.
  • Suitable backing materials are absorbent nonwovens, paper, foams, sponges or textiles of the appropriate size.
  • the container in the preferred pillow form is expediently made by first making the water-permeable material water-impermeable, drying or solidifying, for example by knife coating, dipping or spraying with the coating material liquefied by melting or dissolving, the material optionally together with the water-impermeable material in cuts or punches suitable pieces and closes them on all sides after application or introduction of the active ingredients and, if appropriate, fragrances, so that the pillow consists either of one or of two water-impermeable, water-permeable layers.
  • Another way of producing the agent according to the invention is that the container is first made from uncoated material and, after filling and sealing, is coated with the coating, for example by dipping. In this case the cover is only or predominantly on the outside.
  • the coating there is no harm in applying the coating by thoroughly soaking the material with the coating compound. If you apply the cover before closing, you can also apply the cover to the inside of the container material. It is advisable not to use more coating material than is necessary to make the pouch impervious. If the application of coating material is too large, this can lead to a delayed or incomplete release of the active ingredients.
  • the cheapest order quantity also depends on the type of coating material, the container material and the application technique. A suitable order quantity can easily be determined by tests.
  • the type of water-impermeable coating material depends on the wash liquor temperature at which the coating material is to separate from the water-permeable container wall.
  • the melting point of the coating material must be similar to the wash liquor temperature at which the active ingredient and fragrance are to be released. Materials which are insoluble in cold water and therefore have a melting point in the range of the washing temperatures, ie about 30 ° C. to about 100 ° C., are suitable.
  • Paraffinic hydrocarbons, saturated and unsaturated fatty alcohols and fatty acids, a-o-alkanediols, fatty acid esters, amides of unsaturated fatty acids and the mixtures of the substances mentioned have proven themselves. Paraffin hydrocarbons, fatty alcohols, fatty acid amides and mixtures thereof with a melting point between about 30 ° C. and 100 ° C. are particularly suitable and therefore preferred.
  • the main active substances are textile softeners and textile antistatic agents.
  • soil release substances, textile stiffeners, ironing aids, antimicrobials and to a lesser extent impregnating agents, flame retardants and moth protection agents are suitable active ingredients. They are used individually or in a mixture.
  • the quaternary ammonium compounds with preferably two long-chain, preferably saturated aliphatic radicals each having 14-26, preferably 16-20, carbon atoms and at least one quaternary nitrogen atom in the molecule are suitable as fabric softening agents.
  • the long-chain aliphatic radicals can be straight-chain or branched and can accordingly be derived from fatty acids, or from fatty amines, Guerbetamines, or from the alkylamines obtainable by reduction of nitroparaffins.
  • quaternary ammonium compounds are, in particular, derivatives of ammonia, that is to say the quaternary salts obtainable by alkylation of long-chain secondary amines, such as, for example, the compounds distearyldimethylammonium chloride or ditalgalkyldimethylammonium chloride, or those by reacting 1 mol of an aminoalkylethylenediamine or hydroxyalkylethylenediamine with 2 Mol of a long-chain C 12 -C 26 fatty acid or its ester obtainable imidazoline compounds which are subsequently converted into the quaternary imidazolinium compounds by alkylation.
  • long-chain secondary amines such as, for example, the compounds distearyldimethylammonium chloride or ditalgalkyldimethylammonium chloride, or those by reacting 1 mol of an aminoalkylethylenediamine or hydroxyalkylethylenediamine with 2 Mol of a long-chain C 12 -C 26 fatty acid or its
  • the anion generally consists of the acid residue which has arisen from the alkylating agent used in the quaternization.
  • the alkylating agent used in the quaternization For example, chloride, bromide, methyl sulfate, ethyl sulfate, methane, ethane or toluenesulfonate are suitable as anions.
  • the condensation products of 1-3 moles of fatty acid or fatty acid alkyl ester or 1/3-1 mole of fatty acid triglyceride with one mole of a hydroxyalkyl polyamine for example, also come as textile plasticizers Hydroxyethylethylenediamine or hydroxyethyldiethylenetriamine.
  • a textile softener is preferably a combination of a quaternary ammonium compound of the ammonia type with two C 16 -C 20 alkyl or alkenyl groups and 2 methyl groups in the molecule, and with the chloride, bromide or methyl sulfate anion, in particular ditallow alkyl dimethyl ammonium chloride, together with the fatty acid condensation product from 1 mol of hardened tallow and 1 mol of hydroxyethylethylenediamine in a ratio of 4: 1 to 1: 4.
  • textile care active ingredients with a higher melting point which can therefore be used with advantage in the agents according to the invention, are the quaternary ammonium compounds with 2 or in particular 3 long, hydroxyl and ether group-containing long residues, such as those obtained by reacting epoxyalkanes with tertiary polyalkanolamines and subsequent quaternization. Such compounds are described in DE-OS 28 44 451.
  • the antistatic agents are generally the same or similar types of compounds as the fabric softeners.
  • the quaternary ammonium compounds with one long-chain and three short-chain aliphatic radicals are also suitable as textile antistatic agents.
  • Other suitable antistatic agents are, for example, the reaction products of one mole of an aliphatic C 6 -C 20 alcohol and more than 20 moles, preferably 35-50 moles, of ethylene oxide.
  • the suitable antimicrobial agents that is to say bactericidal or bacteriostatic or fungicidal or fungistatic compounds, are usually also quaternary ammonium compounds, in particular those which, in addition to a long-chain aliphatic and two short-chain aliphatic hydrocarbon radicals, have an aromatic, via an aliphatic carbon atom with the nitrogen atom linked, or contain an aliphatic, double bonds organic radical in the molecule.
  • Typical representatives for such antimicrobial agents are the compounds dimethylbenzyldodecylammonium chloride, or dibutyl-allyl, and ethylcyclohexyl-allyl-dodecylammonium chloride.
  • Antimicrobial agents which can also be used are the bromo-nitro alcohols, for example the compounds 2-bromo-2-nitropropane-1,3-diol, 1-bromo-1-nitro-3,3-trichloro-2-propanol, 2-bromo-2- nitrobutanul.
  • Halogenated and / or trifluoromethyl-substituted phenolic compounds in particular the halogenated salicylanilides, for example the compounds dibromo and tribromosalicyl anilide, and derivatives of p-phenoxyphenol such as the compound 2-hydroxy-2 ', 4,4'-trichlorodiphenyl ether are also suitable as antimicrobial active substances .
  • Compounds which improve the dirt-removing ability during washing are suitable as active ingredients for soil release finishing for textiles. These include compounds of the polyacrylic polyvinyl alcohol type, modified fluorocarbons and hydrophilic polymers. Polyvinyl acetates but also borax are suitable additives that make ironing the laundry easier.
  • the agents according to the invention suitable for a household washing machine generally contain 0.5 to 10, preferably 3 to 8 g of active ingredient. Depending on the size of the washing machine, the agents can also contain more or less active ingredient. It is important that about 0.1 to 0.8 g of active ingredient is contained per liter of washing liquor.
  • the active substances can be present in the agent according to the invention in pure form or as a paste.
  • the paste consists of a mixture of the active ingredients with water, where appropriate dispersants and / or water-soluble organic solvents may also be present.
  • the paste has an active ingredient content of up to about 90 percent by weight, but preferably 10 to 80 percent by weight and in particular 15 to 50 percent by weight. Because of the delayed dispersion of non-paste-like active substances in the wash liquor, active substances in this form are preferred in the context of the present invention.
  • the agent according to the invention preferably contains the active ingredients in combination with fragrances.
  • the fragrance can be used in pure form, as an alcoholic solution or as an aqueous emulsion.
  • the fragrance is preferably used as an emulsion, that is to say as a mixture of perfume oil, water and an emulsifier. Suitable as fragrances are all types of perfume which give the desired fragrance notes and which are stable under the conditions of use.
  • Suitable perfume oil emulsifiers are hydrophilic surface-active substances, such as hydrogenated castor oil with 40 moles of ethylene oxide or alkenyl succinic acid salts or their half esters.
  • the invention further relates to a method for treating textiles during washing with active ingredients which care for the use of textiles and are used only after a delay, by adding a container containing the active ingredients at the beginning of the washing process to the still cold washing liquor, which is then heated.
  • the method is characterized in that the Active ingredient and possibly fragrance-containing container for active ingredient delivery is set to a predetermined washing temperature such that the coating of water-impermeable material detaches from the water-permeable sheet material at the end of the washing process at an elevated washing liquor temperature, so that the contents of the bag are released and thereby transferred to the textiles.
  • a container or bag is made of at least partially water-permeable material, which, as described above, is coated with a water-impermeable coating which has a melting point between 30 and 100 ° C. and which detaches at the washing temperature, at the beginning the washing cycle of a household washing machine into the still cold washing liquor for the textiles to be cleaned.
  • the washing liquor is then heated to the desired washing temperature.
  • the cover detaches from the bag, the contents of the bag pass through the wall of the bag, which has become water-permeable again, and exert its textile care effect.
  • the washing liquor containing the dirt and the detergent constituents is then separated from the textiles and the textiles are dried, which have an increased utility value due to the contact with the textile care active ingredients.
  • the water-insolubilizing coating is selected for carrying out the process according to the invention in such a way that it only detaches from the bag at the washing temperature, that is to say at temperatures which are between about 30 and about 100 ° C., depending on the fabric and washing process. If you wash the textiles in a two- or multi-lye process, it is advisable to add the bag only to the last wash before the rinses.
  • the amount of the active ingredient to be reacted, in particular the fabric softener, in the bag depends on the effectiveness of the active ingredient and on the strength of the desired effect. In general, about 0.1 to 1.5 g of fabric care active ingredient are used per liter of washing liquor; Particularly good results are achieved with the use of 0.2 to 0.8 g of active ingredient, in particular textile softener per liter.
  • the coating composition consisting of hard waxes with a melting point of 82-84 ° C. or 84-88 ° C., similar softness and washing results were obtained as in the case of 60 ° C experiments carried out.

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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)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Detergent Compositions (AREA)

Claims (15)

1°) Accessoire pour l'entretien des textiles, constitué d'un récipient fermé, contenant des matières actives pour l'entretien des textiles et éventuellement des parfums et destiné à être utilisé pendant l'opération de lavage, accessoire caractérisé en ce que le récipient est constitué par un objet en forme de coussin, fait de deux parties souples, de même forme, posées l'une sur l'autre en se recouvrant exactement et reliées ensemble par leurs bords, ou en forme de sachet, toute la paroi du récipient, dans le cas d'un sachet, ou au moins une de ses parties dans le cas d'un objet en forme de coussin, étant constituée par un produit plan résistant et perméable à l'eau, le cas échéant, la seconde partie étant constituée par un produit plan résistant et imperméable à l'eau, et la surface intérieure ou la surface extérieure de l'une ou des deux parties perméables à l'eau étant enduite d'un revêtement imperméabilisant vis-à-vis de l'eau, en un matériau qui se dissout à la température élevée de l'eau de la lessive libérant de ce fait les matières actives et, éventuellement, les parfums qui se trouvent dans le récipient pour qu'ils soient transférés sur les textiles.
2°) Accessoire suivant la revendication 1, caractérisé en ce que le produit plan perméable à l'eau est en une mousse à cellules ouvertes ou en une matière spongieuse, en particulier en une nappe de fibres.
3°) Accessoire suivant les revendications 1 et 2, caractérisé en ce que le produit plan perméable à l'eau est une nappe de fibres, de préférence de polyester et/ou de cellulose, ayant une épaisseur de 0,05 à 2 mm.
4°) Accessoire suivant la revendication 3, caractérisé en ce que le poids par unité de surface de la nappe de fibres est égal à 10 à 100 g par m2.
5°) Accessoire suivant les revendications 1 à 4, caractérisé en ce que le produit plan imperméable à l'eau est en métal, en polymères synthétiques ou naturels, en matériaux composites ou en particulier, en polyoléfines.
6°) Accessoire suivant la revendication 5, caractérisé en ce que l'épaisseur du produit plan imperméable à l'eau est égal à 0,03 à 0,15 mm.
7°) Accessoire suivant les revendications 1 à 6, caractérisé en ce que les produits plans souples présentent une dimension de 30 à 400 cm2
8°) Accessoire suivant l'une des revendications 1 à 7, caractérisé en ce que les produits plans sont reliés par l'étoffe même sur leurs bords par collage, gaufrage ou, en particulier, par soudure ou couture pour former, de préférence, un récipient en forme de coussin.
9°) Accessoire suivant l'une des revendications 1 à 8, caractérisé en ce que le revêtement a un point de fusion compris entre 30 et 100°C.
10°) Accessoire suivant la revendication 9, caractérisé en ce que le matériau de revêtement est choisi dans le groupe des hydrocarbures paraffiniques, des alcools gras et acides gras saturés et insaturés, des a o alcanedils, des esters d'acides gras des amides d'acides gras insaturés et de leurs mélanges.
11°) Accessoire suivant les revendications 9 et 10, caractérisé en ce que le matériau de revêtement est un hydrocarbure paraffinique, un alcool gras, une amide d'acide gras ou un mélange de ces matériaux.
12°) Accessoire suivant les revendications 1 a 11, caractérisé en ce qu'il contient, comme matières actives pour l'entretien des textiles, des produits détachants, des protecteurs de la teinture, des auxiliaires de repassage, des antimicrobiens et, en particulier, des assouplissants et des antistatiques pour les pièces textiles.
13°) Accessoire suivant les revendications 1 à 12, caractérisé en ce qu'il contient les matières actives en combinaison avec des parfums.
14°) Procédé pour le traitement des textiles au cours du lavage, par des matières actives dont la mise en oeuvre a été d'abord retardée par addition d'un récipient contenant ces matières, au début de l'opération de lavage au bain de lessivage encore froid, puis chauffage de ce bain, procédé caractérisé en ce que l'on ajuste le récipient suivant au moins une des revendications 1 à 13, et contenant les matières actives éventuellement des parfums pour qu'il distribue les matières actives à une température de lavage prédéterminée de façon telle que le revêtement de matière imperméable à l'eau se déplace par dissolution du produit plan perméable à l'eau, vers la fin de l'opération de lavage, sous l'effet de l'élévation de la température du bain de lavage pour que le contenu du récipient soit libéré et par suite transféré sur les textiles.
15°) Procédé suivant la revendication 14, caractérisé en ce que l'on ajoute, dans le récipient, par litre de bain de lavage, 0,1 à 1,5 g, de préférence 0,2 à 0,8 g de matières actives de traitement des textiles, en particulier d'adoucissant pour le linge.
EP83102772A 1982-03-29 1983-03-21 Moyen pour soigner des textiles Expired EP0090311B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83102772T ATE20363T1 (de) 1982-03-29 1983-03-21 Mittel zur pflege von textilien.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823211470 DE3211470A1 (de) 1982-03-29 1982-03-29 Mittel zur pflege von textilien
DE3211470 1982-03-29

Publications (2)

Publication Number Publication Date
EP0090311A1 EP0090311A1 (fr) 1983-10-05
EP0090311B1 true EP0090311B1 (fr) 1986-06-11

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EP83102772A Expired EP0090311B1 (fr) 1982-03-29 1983-03-21 Moyen pour soigner des textiles

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EP (1) EP0090311B1 (fr)
AT (1) ATE20363T1 (fr)
DE (2) DE3211470A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8605734D0 (en) * 1986-03-07 1986-04-16 Unilever Plc Dispensing treatment agents
GB8607832D0 (en) * 1986-03-27 1986-04-30 Caligen Foam Ltd Fabric treatment products
GB8618428D0 (en) * 1986-07-29 1986-09-03 Unilever Plc Conditioning fabrics
DE3844621C2 (de) * 1988-01-27 1994-04-28 Henkel Kgaa Verwendung eines Faservlieses
DE3834699A1 (de) * 1988-01-27 1989-08-10 Henkel Kgaa Faservlies
DE3834698A1 (de) * 1988-01-27 1989-08-10 Henkel Kgaa Vorrichtung zur aufnahme und abgabe eines behandlungsmittels
EP1072716A1 (fr) * 1999-07-19 2001-01-31 The Procter & Gamble Company Distributeur de détergent en pastilles
GB0712991D0 (en) * 2007-07-05 2007-08-15 Reckitt Benckiser Nv Improvement in or relating to compositions
DE102013004367B4 (de) * 2013-03-12 2018-12-27 Comtag Ag Einmalbehältnis mit Zusatzmittel für Wasser für die Behandlung von Gegenständen

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FR1328999A (fr) * 1962-04-25 1963-06-07 Thomson Houston Comp Francaise Perfectionnements à l'emploi des sachets dosés dans les appareils ou machines à laver
US4082678A (en) * 1976-11-10 1978-04-04 The Procter & Gamble Company Fabric conditioning articles and process
DE2658989A1 (de) * 1976-12-27 1978-07-06 Henkel Kgaa Mittel zum nachbehandeln der waesche im waeschetrockner
DE8201126U1 (de) * 1982-01-20 1982-04-22 Joh. A. Benckiser Gmbh, 6700 Ludwigshafen Dosiergeraet fuer Feststoffe

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DE3211470A1 (de) 1983-10-06
EP0090311A1 (fr) 1983-10-05
DE3364026D1 (en) 1986-07-17
ATE20363T1 (de) 1986-06-15

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