EP0295525B1 - Maschinelles Waschverfahren - Google Patents

Maschinelles Waschverfahren Download PDF

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Publication number
EP0295525B1
EP0295525B1 EP88109014A EP88109014A EP0295525B1 EP 0295525 B1 EP0295525 B1 EP 0295525B1 EP 88109014 A EP88109014 A EP 88109014A EP 88109014 A EP88109014 A EP 88109014A EP 0295525 B1 EP0295525 B1 EP 0295525B1
Authority
EP
European Patent Office
Prior art keywords
paste
weight
water
detergent
washing
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 - Lifetime
Application number
EP88109014A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0295525A3 (en
EP0295525A2 (de
Inventor
Günther Amberg
Wolfgang Bechstedt
Paul Dr. Schulz
Uwe Dr. Trabitzsch
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6329721&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0295525(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to AT88109014T priority Critical patent/ATE85372T1/de
Publication of EP0295525A2 publication Critical patent/EP0295525A2/de
Publication of EP0295525A3 publication Critical patent/EP0295525A3/de
Application granted granted Critical
Publication of EP0295525B1 publication Critical patent/EP0295525B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • 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
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
    • 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
    • D06F39/022—Devices for adding soap or other washing agents in a liquid state
    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/04—Carboxylic acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/143—Sulfonic acid esters
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/28—Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/12—Soft surfaces, e.g. textile

Definitions

  • copolymeric acids in which one of the components has no acid function the proportion thereof in the interest of sufficient water solubility is not more than 70 mole percent, preferably less than 60 mole percent.
  • Copolymers of acrylic acid or methacrylic acid with maleic acid have proven to be particularly suitable, as are characterized, for example, in EP 25 551-B1. These are copolymers which contain 50 to 90% by weight of acrylic acid or methacrylic acid and 50 to 10% by weight of maleic acid. Copolymers in which 60 to 85% by weight of acrylic acid and 40 to 15% by weight of maleic acid are present are particularly preferred.
  • the storage container (1) is expediently identical to the shipping container in which the product (A) is delivered. Its shape can be any. Examples of this are barrels, barrels or cartridges made of metal or plastic material or also foil packaging, for example sacks or bags, which can be packed in outer cartons. Containers with rigid outer walls and a circular or square cross section are preferred, since these facilitate the removal of the paste.
  • a controllable or automatically closing shut-off device integrated in the mixing device or in the injector avoids these possible disadvantages.
  • This shut-off device can e.g. consist of a ball shut-off valve that interrupts the access of the water to the paste feed as soon as the system is in the idle phase or a back pressure builds up inside the injector. The valve releases the feed as soon as a sufficiently large negative pressure has built up in the area of the paste feed.
  • the valve can be controlled by means of counter pressure from an adjustable spring.
  • the valve is preferably also opened and closed via the control device (9).
  • the locking device can e.g. consist of a rotatable shut-off valve, which is driven by a motor and whose position is based on the prevailing pressure conditions.
  • softened (permuted) water is used, and also for rinsing, at least for the first rinse cycle , usually softened water is used.
  • the washing process in the machine does not differ significantly from the conventional working methods, with the exception that (as explained above) the detergent can be automatically replenished if there is an increased demand as a result of heavy soiling.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Steroid Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Paper (AREA)
EP88109014A 1987-06-15 1988-06-06 Maschinelles Waschverfahren Expired - Lifetime EP0295525B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88109014T ATE85372T1 (de) 1987-06-15 1988-06-06 Maschinelles waschverfahren.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873719906 DE3719906A1 (de) 1987-06-15 1987-06-15 Maschinelles waschverfahren
DE3719906 1987-06-15

Publications (3)

Publication Number Publication Date
EP0295525A2 EP0295525A2 (de) 1988-12-21
EP0295525A3 EP0295525A3 (en) 1990-03-28
EP0295525B1 true EP0295525B1 (de) 1993-02-03

Family

ID=6329721

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88109014A Expired - Lifetime EP0295525B1 (de) 1987-06-15 1988-06-06 Maschinelles Waschverfahren

Country Status (10)

Country Link
US (1) US4889644A (enExample)
EP (1) EP0295525B1 (enExample)
JP (1) JP2664729B2 (enExample)
KR (1) KR970003076B1 (enExample)
AT (1) ATE85372T1 (enExample)
DE (2) DE3719906A1 (enExample)
DK (1) DK167624B1 (enExample)
ES (1) ES2040780T3 (enExample)
FI (1) FI86084C (enExample)
GR (1) GR3006967T3 (enExample)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826110A1 (de) * 1988-08-01 1990-02-15 Henkel Kgaa Verfahren zum dosieren pastenfoermiger waschmittel
DE3914504A1 (de) * 1989-05-02 1990-11-08 Henkel Kgaa Pastoeses, phosphatfreies, im wesentlichen wasserfreies waschmittel
EP0500737A4 (en) * 1989-11-23 1992-10-07 Vulcan Australia Limited Detergent dispenser in a dishwashing machine
GB9020360D0 (en) * 1990-09-18 1990-10-31 Unilever Plc Process and device for dosing detergent compositions
DE4029777A1 (de) * 1990-09-20 1992-03-26 Henkel Kgaa Fluessige, nichtionische tensidkombination mit verbesserter kaeltestabilitaet
EP0490436A1 (en) * 1990-12-10 1992-06-17 Unilever N.V. Use of non-aqueous detergent compositions
GB2255352A (en) * 1991-05-01 1992-11-04 Unilever Plc Liquid detergent compositions and their use
GB9110720D0 (en) * 1991-05-17 1991-07-10 Unilever Plc Detergent composition
GB9205894D0 (en) * 1992-03-17 1992-04-29 Unilever Plc Detergent compositions
US6756181B2 (en) 1993-06-25 2004-06-29 Polyfibron Technologies, Inc. Laser imaged printing plates
US6916596B2 (en) 1993-06-25 2005-07-12 Michael Wen-Chein Yang Laser imaged printing plates
DE69409240T2 (de) * 1993-07-30 1998-07-23 Unilever Nv Verfahren zum dosieren von waschmittelprodukten
DE4332850A1 (de) * 1993-09-27 1995-03-30 Henkel Ecolab Gmbh & Co Ohg Pastenbehälter mit Entnahmevorrichtung
DE4332849A1 (de) * 1993-09-27 1995-03-30 Henkel Kgaa Pastenförmiges Waschmittel
DE4414708A1 (de) * 1994-04-27 1995-11-02 Henkel Ecolab Gmbh & Co Ohg Verfahren und Vorrichtung zum Entleeren eines mit einer thixotropen Paste gefüllten Behälters
CA2147674C (en) * 1994-05-16 1999-03-30 David Robert Zint Shaped semi-solid or solid dishwashing detergent
DE4430418C1 (de) 1994-08-26 1995-10-26 Henkel Ecolab Gmbh & Co Ohg Verfahren und Gerät zum Dosieren eines pastenartigen Waschmittels sowie entsprechendes Verkaufsgebinde
GB2303150A (en) * 1995-07-08 1997-02-12 Procter & Gamble Laundry washing method
DE19535082A1 (de) 1995-09-21 1997-03-27 Henkel Ecolab Gmbh & Co Ohg Pastenförmiges Wasch- und Reinigungsmittel
DE19545729A1 (de) 1995-12-08 1997-06-12 Henkel Kgaa Bleich- und Waschmittel mit enzymatischem Bleichsystem
CA2242321C (en) * 1996-01-19 2005-08-30 Unilever Plc Non-cationic systems for dryer sheets
US5728977A (en) * 1996-04-09 1998-03-17 Juday; Thomas W. Apparatus and methods for determining the quantity of and stabilizing a plurality of soiled industrial towels
DE19636035A1 (de) 1996-09-05 1998-03-12 Henkel Ecolab Gmbh & Co Ohg Pastenförmiges Wasch- und Reinigungsmittel
DE19641746C2 (de) * 1996-10-10 1999-04-01 Henkel Ecolab Gmbh & Co Ohg Pastenspender
DE19641750A1 (de) 1996-10-10 1998-04-23 Henkel Ecolab Gmbh & Co Ohg Topf mit flexiblem Vorratsgebinde und Folgeplatte
DE19641742A1 (de) * 1996-10-10 1998-04-23 Henkel Ecolab Gmbh & Co Ohg Dosierung von Waschmittelpasten
EP0849391A1 (en) 1996-11-26 1998-06-24 Unilever N.V. Process for mixing a detergent and solubilizer and system therefor
DE19703364A1 (de) 1997-01-30 1998-08-06 Henkel Ecolab Gmbh & Co Ohg Pastenförmiges Wasch- und Reinigungsmittel
DE19739333A1 (de) 1997-09-09 1999-03-11 Henkel Ecolab Gmbh & Co Ohg Verpackung für ein pastenförmiges Produkt
DE59707082D1 (de) * 1997-10-17 2002-05-23 Henkel Ecolab Gmbh & Co Ohg Injektor mit vakuumgebinde
AU1102899A (en) * 1997-10-28 1999-05-17 Colgate-Palmolive Company, The Surfactant system for laundry detergent composition
DE19751154C2 (de) 1997-11-19 2001-04-05 Henkel Ecolab Gmbh & Co Ohg Einrichtung zum Dosieren eines pastenförmigen Produktes
US6263708B1 (en) 1998-10-22 2001-07-24 Steven E. Yarmosky Pressure pretreating of stains on fabrics
DE19857687A1 (de) 1998-12-15 2000-06-21 Henkel Ecolab Gmbh & Co Ohg Pastenförmiges Waschmittel
DE10061416A1 (de) 2000-12-09 2002-06-20 Henkel Ecolab Gmbh & Co Ohg Alkalische, wasserhaltige Paste
US20030046769A1 (en) * 2001-09-10 2003-03-13 Radomyselski Anna Vadimovna Leather care using lipophilic fluids
US20030046963A1 (en) * 2001-09-10 2003-03-13 Scheper William Michael Selective laundry process using water
DE10159163B4 (de) * 2001-12-01 2005-10-13 Ecolab Inc., St. Paul Einrichtung und Verfahren zum Dosieren pastöser Produkte
DE10159162B4 (de) * 2001-12-01 2009-12-31 Ecolab Inc., St. Paul Einrichtung zum Dosieren eines pastösen Waschmittels
RU2206650C1 (ru) * 2002-08-02 2003-06-20 Общество с ограниченной ответственностью "Объединение "Диана" Способ стирки
US7402291B2 (en) * 2003-05-02 2008-07-22 Ecolab Inc. Dispensing apparatus and method suitable for heterogeneous composition
US7390467B2 (en) * 2003-05-02 2008-06-24 Ecolab Inc. Dispensing apparatus and method suitable for heterogeneous composition
ES2308134T3 (es) * 2004-01-02 2008-12-01 Ecolab, Inc. Procedimiento y aparato para producir una solucion detergente para el uso en maquinas de lavado industriales.
KR101302125B1 (ko) 2007-03-20 2013-08-30 엘지전자 주식회사 세탁기
EP2135989B1 (en) * 2008-06-19 2015-03-04 Electrolux Home Products Corporation N.V. Washing method and washing machine implementing this method
FR2936259B1 (fr) * 2008-09-22 2010-09-10 Fagorbrandt Sas Procede de detection de detergent d'une machine a laver le linge et machine a laver associee
WO2013053383A1 (en) 2011-10-11 2013-04-18 Ecolab Usa Inc. Paste container with improved dosing device
US8658588B2 (en) * 2012-01-09 2014-02-25 S.C. Johnson & Son, Inc. Self-adhesive high viscosity cleaning composition
US10640403B2 (en) * 2013-08-15 2020-05-05 Applied Silver, Inc. Antimicrobial batch dilution system
US11618696B2 (en) * 2013-08-15 2023-04-04 Applied Silver, Inc. Antimicrobial batch dilution system
EP2994565B1 (en) 2014-03-04 2020-02-19 LG Electronics Inc. Washing machine
CN106283527B (zh) * 2015-06-05 2024-05-10 宁波吉德家电科技有限公司 一种注入液态洗涤助剂的方法及装置
US10273622B2 (en) 2016-06-30 2019-04-30 Midea Group Co., Ltd. Laundry washing machine with automatic selection of load type
US10161075B2 (en) 2016-06-30 2018-12-25 Midea Group Co., Ltd. Laundry washing machine with automatic detection of detergent deficit
US10161074B2 (en) 2016-06-30 2018-12-25 Midea Group Co., Ltd. Laundry washing machine with automatic detergent dispensing and/or rinse operation type selection
US10358760B2 (en) 2016-06-30 2019-07-23 Midea Group Co., Ltd. Laundry washing machine with automatic rinse operation type selection
WO2019034472A1 (de) * 2017-08-17 2019-02-21 Basf Se Verfahren zum transport und lagern von fasern
US12139842B2 (en) 2019-01-31 2024-11-12 Ecolab Usa Inc. Rinse water reuse system and methods of use
CA3128194C (en) 2019-01-31 2024-05-14 Ecolab Usa Inc. Controller for a rinse water reuse system and methods of use
CA3128365A1 (en) 2019-01-31 2020-08-06 Ecolab Usa Inc. Controlling water levels and detergent concentration in a wash cycle
US11459692B2 (en) 2019-01-31 2022-10-04 Ecolab Usa Inc. Laundry machine kit to enable control of water levels, recirculation, and spray of chemistry
US11371175B2 (en) 2020-06-04 2022-06-28 Midea Group Co., Ltd. Laundry washing machine with dynamic selection of load type
US11866868B2 (en) 2020-12-18 2024-01-09 Midea Group Co., Ltd. Laundry washing machine color composition analysis with article alerts
US11898289B2 (en) 2020-12-18 2024-02-13 Midea Group Co., Ltd. Laundry washing machine calibration
US11773524B2 (en) 2020-12-18 2023-10-03 Midea Group Co., Ltd. Laundry washing machine color composition analysis during loading
US12264425B2 (en) 2021-12-10 2025-04-01 Midea Group Co., Ltd. Laundry washing machine with dynamic spin system
US12221736B2 (en) 2021-12-10 2025-02-11 Midea Group Co., Ltd. Laundry washing machine with dynamic drain system
US12139836B2 (en) 2022-06-28 2024-11-12 Midea Group Co., Ltd. Laundry washing machine with dynamic rinse system
US20240026248A1 (en) * 2022-07-20 2024-01-25 Ecolab Usa Inc. Novel nonionic extended surfactants, compositions and methods of use thereof

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GB1192442A (en) * 1967-06-12 1970-05-20 Ael Products Inc Automatic Laundry Apparatus
US4146495A (en) * 1977-08-22 1979-03-27 Monsanto Company Detergent compositions comprising polyacetal carboxylates
US4144226A (en) * 1977-08-22 1979-03-13 Monsanto Company Polymeric acetal carboxylates
DE2808898A1 (de) * 1978-03-02 1979-09-06 Aweco App & Geraetebau Kg Dosiervorrichtung fuer fluessigkeiten, insbesondere fluessige wasch- oder pflegemittel bei wasch- oder geschirrspuelmaschinen
DE2936984A1 (de) * 1979-09-13 1981-04-02 Basf Ag, 6700 Ludwigshafen Verwendung von (meth)acrylsaeure-maleinsaeure-copolymerisaten als inkrustierungsinhibitoren in waschmitteln
EG16786A (en) * 1984-03-23 1991-08-30 Clorox Co Low-temperature effective composition and delivery systems therefor
IT1208525B (it) * 1985-03-28 1989-07-10 Elton Chemical Spa Dispositivo computerizzato, a schede di memoria programmabili, per il dosaggio di prodotti liquidi, da immettere in macchine lavatrici industriali.

Also Published As

Publication number Publication date
JP2664729B2 (ja) 1997-10-22
DK324588D0 (da) 1988-06-14
DE3719906A1 (de) 1988-12-29
KR890000721A (ko) 1989-03-16
FI86084C (fi) 1992-07-10
DK167624B1 (da) 1993-11-29
KR970003076B1 (ko) 1997-03-14
FI86084B (fi) 1992-03-31
FI882833A7 (fi) 1988-12-16
ATE85372T1 (de) 1993-02-15
DE3878046D1 (de) 1993-03-18
DK324588A (da) 1988-12-16
FI882833A0 (fi) 1988-06-14
ES2040780T3 (es) 1993-11-01
US4889644A (en) 1989-12-26
GR3006967T3 (enExample) 1993-06-30
EP0295525A3 (en) 1990-03-28
EP0295525A2 (de) 1988-12-21
JPS6426778A (en) 1989-01-30

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