WO1999024654A1 - Reusable device for the cleaning of textile materials and the like - Google Patents

Reusable device for the cleaning of textile materials and the like Download PDF

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Publication number
WO1999024654A1
WO1999024654A1 PCT/MX1997/000037 MX9700037W WO9924654A1 WO 1999024654 A1 WO1999024654 A1 WO 1999024654A1 MX 9700037 W MX9700037 W MX 9700037W WO 9924654 A1 WO9924654 A1 WO 9924654A1
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning
reusable device
similar
textiles
clause
Prior art date
Application number
PCT/MX1997/000037
Other languages
Spanish (es)
French (fr)
Inventor
José Francisco MENDIOLA GONZALEZ
Original Assignee
Mendiola Gonzalez Jose Francis
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
Priority claimed from MXPA/A/1997/008570A external-priority patent/MXPA97008570A/en
Application filed by Mendiola Gonzalez Jose Francis filed Critical Mendiola Gonzalez Jose Francis
Priority to AU53453/98A priority Critical patent/AU5345398A/en
Publication of WO1999024654A1 publication Critical patent/WO1999024654A1/en

Links

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
    • C11D17/046—Insoluble free body dispenser
    • 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
    • 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
    • C11D3/40—Dyes ; Pigments
    • 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
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • 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
    • D06F43/00—Dry-cleaning apparatus or methods using volatile solvents

Definitions

  • textile cleaning products and the like are usually soaps and detergents that the user does not recycle, since once applied to washing machine tubs, they are lost through household and industry drains and then become contaminants for nature. It is known in addition to the FAB fraction of the detergent is not biodegradable. With the purpose of eliminating this and other inconveniences such as the high price paid for soaps and detergents, a reusable device for cleaning textiles and the like that was not polluting, and that was economical and that now, intends to protect by means of the present application.
  • the reusable device that I propose for the cleaning of textiles and the like is a plastic container of the type that is obtained by injection molds of spherical or biconcave disk and an aqueous solution inside that is introduced through a system Semi-automatic filling through a small hole which is sealed tightly with the same high density polyethylene plastic material thanks to the heat mechanism that is provided by a soldering iron manually. Said aqueous solution in Hydrogen Peroxide whose concentration can vary from 5 to 50%.
  • the textiles that were used are those that are usually washed at home and these are: cotton fiber textiles, cotton-polyester fiber textiles, and mainly synthetic fiber textiles.
  • the pigment to the plastic container was not significant in terms of cleaning efficiency and duration of the half-life of the reusable device for cleaning textiles and the like.
  • Hydrogen Peroxide was not significant either. 7.— The volume of the devices demonstrated their greater effectiveness between the ranges of 180 to 270 ml. On average for loads of household washing machines with a capacity of 3 to 5 kilos of dry clothes.
  • this characteristic of cleaning in this device totally unique in its kind in which I did not find background in the state of the art in terms of reusable devices for cleaning textiles and the like, and also It is the only one to date whose mechanism of cleaning action is reusable and with a half-life of more than 1000 hours.
  • the possibility of using or applying this device for textile cleaning and the like is to use it by introducing it to the tubs of the washing machines once the dirty clothes are put in the water. Then it is put into operation without any soap or detergent, and once the usual washing program of the washing machine tub is finished, the effect will be clean clothes.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention relates to a reusable device for the cleaning of textile materials and the like based on two constitutive elements which are characterized by a plastic container and a content of an aqueous solution of hydrogen peroxide sealingly contained in the plastic container. The device has the advantage that it does not contaminate, and has a useful life of over 1 000 hours. In order to extend the life duration and to obtain an efficient cleaning mechanism, a semi-transparent plastic container has been used with an average thickness of 0.4 mm, a biconcave disc shape, a volume of 240 ml and an aqueous solution of hydrogen peroxide with a 50 % concentration.

Description

DISPOSITIVO REUTILIZABLE PARA LIMPIEZA DE TEXTILES Y SIMILARES REUSABLE DEVICE FOR CLEANING TEXTILES AND SIMILAR
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
En la actualidad los productos para limpieza textil y similares son usualmente jabones y detergentes que el usuario no recicla, puesto que una vez apli ándolos a las tinas de las lavadoras se pierde por los desagües del hogar y la industria y se convierten entonces en contaminantes para la naturaleza. se sabe además de la fracción FAB del detergente no es biodegradable. Con la finalidad de suprimir este y otros inconvenientes como el precio elevado que se paga por los jabones y detergentes se pensó en un dispositivo reutilizable para la limpieza de textiles y similares que no fuera contaminante, y que fuese económico y que ahora, pretenda proteger por medio de la presente solicitud.At present, textile cleaning products and the like are usually soaps and detergents that the user does not recycle, since once applied to washing machine tubs, they are lost through household and industry drains and then become contaminants for nature. It is known in addition to the FAB fraction of the detergent is not biodegradable. With the purpose of eliminating this and other inconveniences such as the high price paid for soaps and detergents, a reusable device for cleaning textiles and the like that was not polluting, and that was economical and that now, intends to protect by means of the present application.
En la investigación bibliográfica que solicite al Instituto Mexicano de la Propiedad Industrial en la Ciudad de México con número de referencia DT .4.97.5.0931 no encontré referencia alguna al respecto por lo que no se pudo comparar con ninguno otro parecido y se comparó con jabones y detergentes para la limpieza textil y similares conocidos en lo que se refiere a los resultados de limpieza textil.In the bibliographic research that I requested from the Mexican Institute of Industrial Property in Mexico City with reference number DT .4.97.5.0931 I did not find any reference in this regard so it could not be compared with any other similarity and compared with soaps and Textile cleaning detergents and the like known in terms of textile cleaning results.
DESCRIPCIÓN DE LA INVENCIÓN Los detalles característicos de este sencillo dispositivo reutilizable para la impieza de textiles y similares se muestran claramente en la siguiente descripción. El dispositivo reutilizable que yo propongo para la limpieza de textiles y similares se trata de un recipiente plástico del tipo que es obtenido mediante moldes de inyección de forma esférica o de disco bicóncavo y una solución acuosa en su interior que es introducida a través de un sistema de llenado semiautomático a través de un pequeño orificio el cual se sella herméticamente con el mismo material de plástico Polietileno de alta densidad gracias al mecanismo de calor que es proporcionado por un cautín en forma manual. Dicha solución acuosa en Peróxido de Hidrógeno cuya concentración puede variar del 5 al 50%.DESCRIPTION OF THE INVENTION The characteristic details of this simple reusable device for the printing of textiles and the like are clearly shown in the following description. The reusable device that I propose for the cleaning of textiles and the like is a plastic container of the type that is obtained by injection molds of spherical or biconcave disk and an aqueous solution inside that is introduced through a system Semi-automatic filling through a small hole which is sealed tightly with the same high density polyethylene plastic material thanks to the heat mechanism that is provided by a soldering iron manually. Said aqueous solution in Hydrogen Peroxide whose concentration can vary from 5 to 50%.
Debido a que el disposiLivo reuLilizabic pura limμiozu de textiles y similares que yo propongo no se pudo comparar con ningún otro parecido me parece pertinente ofrecer a continuación los resultados de mi investigación de un estudio doble ciego que valora eficacia de limpieza con los siguientes productos :Because the device reuLilizabic pure limμiozu of textiles and the like that I propose could not be compared with any other similar, it seems pertinent to offer below the results of my research of a double-blind study that assesses cleaning efficiency with the following products:
1.) Jabón líquido, 2.) detergente alcalino FAB 3.) el dispositivo reutilizable para la limpieza de textiles y similares que yo propongo y, 4.) un dispositivo placebo como el reutilizable para la limpieza de textiles y similares. Los textiles que se utilizaron son los que usualmente se lavan en casa y estos son: textiles de fibra de algodón, textiles de fibra de algodon-poliester , y textiles de fibra sintética principalmente .1.) Liquid soap, 2.) FAB alkaline detergent 3.) the reusable device for cleaning textiles and the like that I propose and, 4.) a placebo device such as the reusable device for cleaning textiles and the like. The textiles that were used are those that are usually washed at home and these are: cotton fiber textiles, cotton-polyester fiber textiles, and mainly synthetic fiber textiles.
En este estudio se define la limpieza como el proceso para remover materia indeseable. las conclusiones en forma resumida fueron las siguientes:In this study, cleanliness is defined as the process to remove undesirable matter. the conclusions in summary form were the following:
1.- En ninguno de los tres primeros grupos no hubo diferencias significativas en cuanto a la eficacia de la limpieza, donde se utilizaron 1.- Jabón detergente FAB , 2.- Jabón líquido y1.- In none of the first three groups there were no significant differences in the effectiveness of cleaning, where they were used 1.- FAB detergent soap, 2.- Liquid soap and
3.- Dispositivo reutilizable para limpieza de textiles y similares. En el grupo 4 donde se utilizó placebo: producto similar al dispositivo reutilizable para limpieza de textiles y similares, no se encontró ningún efecto de limpieza.3.- Reusable device for cleaning textiles and similar. In group 4 where placebo was used: a product similar to the reusable device for cleaning textiles and the like, no cleaning effect was found.
2.- El uso continuo de este dispositivo para limpieza de textiles y similares arrojó los siguientes resultados: pH inicial igual a 1. Concentración de Peróxido de Hidrogeno al 50%2.- The continuous use of this device for cleaning textiles and similar products yielded the following results: initial pH equal to 1. Concentration of 50% Hydrogen Peroxide
140 hrs . de uso de lavado pH entre 1 y 2140 hrs of use of washing pH between 1 and 2
250 hrs. de uso de lavado pH entre 2 y 3250 hrs of use of washing pH between 2 and 3
450 hrs . de uso de lavado pH entre 3 y 4450 hrs pH wash use between 3 and 4
600 hrs. de uso de lavado pH entre 4 y 5600 hrs pH washing use between 4 and 5
800 hrs. de uso de lavado pH entre 5 y 6800 hrs of use of washing pH between 5 and 6
1200 hrs. de uso de lavado pH entre 6 y 71200 hrs of use of washing pH between 6 and 7
Arriba de 1200 hrs de uso de lavado la eficacia del dispositivo reutilizable para la limpieza textil y similares se pierdeUp to 1200 hours of washing use the effectiveness of the reusable device for textile cleaning and the like is lost
Nota:*: pH fué determinado con papel indicador.Note: *: pH was determined with indicator paper.
3.- Cuando se usaron concentraciones menores de Peróxido de Hidrógeno el pH inicial también fué menos acido y la duración del dispositivo reutilizable para la limpieza de textiles y similares, se acortó en forma directamente proporcional a la concentración de pH de las soluciones acuosas con 5, 20, 30 y 35% de concentración en la solución acuosa de Peróxido de Hidrogeno contenido en el recipiente de plástico de dicho dispositivo.3.- When lower concentrations of Hydrogen Peroxide were used, the initial pH was also less acidic and the duration of the reusable device for cleaning textiles and the like was shortened directly proportional to the pH concentration of the aqueous solutions with 5 , 20, 30 and 35% concentration in the solution Aqueous hydrogen peroxide contained in the plastic container of said device.
4.- El recipiente con promedio de espesor de los punto 9 mm . fué el que mas duración y mayor eficacia de limpieza obtuvo. menores espesores del recipiente del dispositivo no aumentaron la eficacia de limpieza y si disminuyeron su vida media.4.- The container with average thickness of the point 9 mm. It was the one with the longest duration and the highest cleaning efficiency. smaller thicknesses of the device container did not increase the cleaning efficiency and if they decreased their half-life.
Mayores espesores del recipiente disminuyeron su eficacia de limpieza .Higher container thicknesses decreased cleaning efficiency.
5.- El pigmento al recipiente de plástico no fué significativo en cuanto a la eficacia de limpieza y duración de la vida media del dispositivo reutilizable para la limpieza de textiles y similares.5.- The pigment to the plastic container was not significant in terms of cleaning efficiency and duration of the half-life of the reusable device for cleaning textiles and the like.
6.— El colorante vegetal incluido en la solución acuosa de6.— The vegetable dye included in the aqueous solution of
Peróxido de Hidrogeno no fué significativo tampoco. 7.— El volumen de los dispositivos demostraron su mayor eficacia entre los rangos de 180 a 270 mi. en promedio para cargas de tinas de lavadoras domésticas con capacidad de 3 a 5 kilos de ropa seca .Hydrogen Peroxide was not significant either. 7.— The volume of the devices demonstrated their greater effectiveness between the ranges of 180 to 270 ml. On average for loads of household washing machines with a capacity of 3 to 5 kilos of dry clothes.
8.— El tiempo de remojo previo al lavado con el dispositivo y con el jabón líquido y con el detergente alcalino FAB aumentaron la eficacia de la limpieza a la observación de los textiles llegando a su óptimo 4 horas de remojo previo a la activación de las tinas de la lavadoras automáticas.8.— The soaking time prior to washing with the device and with the liquid soap and with the FAB alkaline detergent increased the efficiency of the cleaning to the observation of the textiles reaching its optimum 4 hours of soaking prior to the activation of the tubs of automatic washing machines.
9.- La tempatura del agua por arriba de los 36 grados centígrados, afectó favorablemente a los resultados de la eficacia del mecanismo de limpieza utilizando cualquiera de los tres productos que se probarón y que se mencionaron- Los mecanismos de acción propuestos como probables son: El primero sería una explicación fotoquímica donde el Peróxido de Hidrógeno, refleja su estado al agua que le rodea y esta reflexión adquiere las características limpiadoras de la solución acuosa del Peróxido de Hidrógeno contenido en el dispositivo. Por lo tanto, entonces el agua actúa por reflexión, imitando la acción limpiadora del Peróxido de Hidrógeno. El segundo mecanismo de acción probable es por la transpiración del oxígeno activo a través de las paredes del recipiente del dispositivo reutilizable para limpieza de textiles y similares.9.- The tempatura of the water above 36 degrees Celsius, favorably affected the results of the effectiveness of the cleaning mechanism using any of the three products that were tested and that were mentioned- The mechanisms of action proposed as probable are: The first would be a photochemical explanation where Hydrogen Peroxide reflects its state to the surrounding water and this reflection acquires the cleaning characteristics of the aqueous solution of Hydrogen Peroxide contained in the device. Therefore, then the water acts by reflection, imitating the cleaning action of Hydrogen Peroxide. The second mechanism of probable action is by the perspiration of active oxygen through the walls of the reusable device container for cleaning textiles and the like.
Por todo lo dicho anteriormente, se puede afirmar que ésta característica de limpieza en este dispositivo totalmente único en su género en el cual no encontré antecedentes en el estado de la técnica en cuanto a dispositivos reutilizables para la limpieza de textiles y similares, y, además es el único a la fecha cuyo mecanismo de acción limpiadora sea reutilizable y con una vida media de mas de 1000 horas de duración . La posibilidad de utilización o aplicación de este dispositivo para la limpieza textil y similares, es el emplearlo introduciéndolo a las tinas de las lavadoras una vez puesta el agua la ropa sucia en ellas. Luego se pone a funcionar ésta sin ningún jabón o detergente, y una vez terminado el programa de lavado usual de la tina de la lavadora, el efecto será una ropa limpia.For all the above, it can be said that this characteristic of cleaning in this device totally unique in its kind in which I did not find background in the state of the art in terms of reusable devices for cleaning textiles and the like, and also It is the only one to date whose mechanism of cleaning action is reusable and with a half-life of more than 1000 hours. The possibility of using or applying this device for textile cleaning and the like, is to use it by introducing it to the tubs of the washing machines once the dirty clothes are put in the water. Then it is put into operation without any soap or detergent, and once the usual washing program of the washing machine tub is finished, the effect will be clean clothes.
Diferentes formas de llevar a la práctica la invención del dispositivo reutilizable para limpieza de textiles y similares Different ways of implementing the invention of the reusable device for cleaning textiles and the like

Claims

REIVINDICACIONES 1.- DISPOSITIVO REUTILIZABLE PARA LA LIMPIEZA DE TEXTILES Y SIMILARES, caracterizado por constituirse de un recipiente plástico herméticamente sellado y un contenido de una solución acuosa de Peróxido de Hidrógeno. CLAIMS 1.- REUSABLE DEVICE FOR CLEANING TEXTILES AND SIMILAR, characterized by being a tightly sealed plastic container and a content of an aqueous solution of Hydrogen Peroxide.
2.- DISPOSITIVO REUTI LI ZABLE PARA LA LIMPIEZA DE TEXTILES Y SIMILARES, conforme a la clausula 1 caracterizado por el material del recipiente que puede ser de P.V.C., polietileno de alta densidad, polietileno de baja densidad, independientes o mezclados entre si estos dos últimos. 3.- DISPOSITIVO REUTILIZABLE PARA LA LIMPIEZA DE TEXTILES Y SIMILARES, caracterizado conforme a la clausula 1, donde el grosor del recipiente varia de 0.2.- REUTI LI ZABLE DEVICE FOR CLEANING TEXTILES AND SIMILAR, according to clause 1 characterized by the material of the container that can be PVC, high density polyethylene, low density polyethylene, independent or mixed with each other these last two . 3.- REUSABLE DEVICE FOR CLEANING TEXTILES AND SIMILAR, characterized according to clause 1, where the thickness of the container varies from 0.
3 a 0.6 mm de espesor. 3 to 0.6 mm thick.
4.- DISPOSITIVO REUTILIZABLE PARA LA LIMPIEZA DE TEXTILES Y SIMILARES, caracterizado conforme a la clausula 1 cuyo contenido varia desde los 30 mi hasta 350 mi. de la solución acuosa de Peróxido de Hidrogeno.4.- REUSABLE DEVICE FOR CLEANING TEXTILES AND SIMILAR, characterized according to clause 1 whose content varies from 30 ml to 350 ml. of the aqueous hydrogen peroxide solution.
5.- DISPOSITIVO REUTILIZABLE PARA LA LIMPIEZA DE TEXTILES Y SIMILARES, caracterizado conforme a la clausula 1 donde la concentración de la solución acuosa de Peróxido de Hidrógeno varia del 5% al 50%.5.- REUSABLE DEVICE FOR CLEANING TEXTILES AND SIMILAR, characterized according to clause 1 where the concentration of the aqueous solution of Hydrogen Peroxide varies from 5% to 50%.
6.- DISPOSITIVO REUTILIZABLE PARA LA LIMPIEZA DE TEXTILES Y SIMILARES, cara terizado conforme a la clausula 1 donde el pigmento plástico del recipiente puede ser de cualquier color.6.- REUSABLE DEVICE FOR THE CLEANING OF TEXTILES AND SIMILAR, face finished according to clause 1 where the plastic pigment of the container can be of any color.
7.- DISPOSITIVO REUTILIZABLE PARA LA LIMPIEZA DE TEXTILES Y SIMILARES, caracterizado conforme a la clausula 1 donde puede agregarse un colorante vegetal de cualquier color en la solución acuosa de Peróxido de Hidrógeno.7.- REUSABLE DEVICE FOR CLEANING TEXTILES AND SIMILAR, characterized according to clause 1 where a vegetable dye of any color can be added in the aqueous solution of Hydrogen Peroxide.
8.- DISPOSITIVO REUTILIZABLE PARA LIMPIEZA DE TEXTILES Y SIMILARES, caracterizado conforme a la clausula 1 donde la forma varia desde la esférica, discoide biconcaba o anular. 8.- REUSABLE DEVICE FOR CLEANING TEXTILES AND SIMILAR, characterized according to clause 1 where the shape varies from the spherical, biconcaba or annular discoid.
PCT/MX1997/000037 1997-11-06 1997-12-03 Reusable device for the cleaning of textile materials and the like WO1999024654A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU53453/98A AU5345398A (en) 1997-11-06 1997-12-03 Reusable device for the cleaning of textile materials and the like

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MXPA/A/1997/008570A MXPA97008570A (en) 1997-11-06 Reusable device for cleaning textiles and simila
MX978570 1997-11-06

Publications (1)

Publication Number Publication Date
WO1999024654A1 true WO1999024654A1 (en) 1999-05-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001004261A1 (en) * 1999-07-12 2001-01-18 The Procter & Gamble Company A method of stain removal from garments worn on the body

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8801716A1 (en) * 1984-04-18 1988-02-16 Procter & Gamble Apparatus and method for washing laundry in a machine with a liquid detergent.
EP0269543A2 (en) * 1986-10-23 1988-06-01 Henkel Iberica, S.A. Device for dosing and diffusing liquid products
ES1009534U (en) * 1988-02-15 1989-09-01 Henkel Kommanditgesellschaft Auf Aktien Dosing device for receiving and dispensing a laundry treatment product.
ES9100004A1 (en) * 1984-04-18 1990-07-01 Procter & Gamble Method and apparatus for washing laundry in a machine with a liquid detergent.
EP0398478A1 (en) * 1989-03-27 1990-11-22 Sheldon Bowie Stuart Temperature release containers
ES2026398A6 (en) * 1990-11-02 1992-04-16 Pinol Moix Agustin Procedure for bleaching wool and cotton
ES1026320U (en) * 1993-11-19 1994-04-01 Anas Esco Fa Dusts doser products and / or liquids. (Machine-translation by Google Translate, not legally binding)

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8801716A1 (en) * 1984-04-18 1988-02-16 Procter & Gamble Apparatus and method for washing laundry in a machine with a liquid detergent.
ES9100004A1 (en) * 1984-04-18 1990-07-01 Procter & Gamble Method and apparatus for washing laundry in a machine with a liquid detergent.
EP0269543A2 (en) * 1986-10-23 1988-06-01 Henkel Iberica, S.A. Device for dosing and diffusing liquid products
ES1009534U (en) * 1988-02-15 1989-09-01 Henkel Kommanditgesellschaft Auf Aktien Dosing device for receiving and dispensing a laundry treatment product.
EP0398478A1 (en) * 1989-03-27 1990-11-22 Sheldon Bowie Stuart Temperature release containers
ES2026398A6 (en) * 1990-11-02 1992-04-16 Pinol Moix Agustin Procedure for bleaching wool and cotton
ES1026320U (en) * 1993-11-19 1994-04-01 Anas Esco Fa Dusts doser products and / or liquids. (Machine-translation by Google Translate, not legally binding)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001004261A1 (en) * 1999-07-12 2001-01-18 The Procter & Gamble Company A method of stain removal from garments worn on the body

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Publication number Publication date
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