EP0392248A1 - Agent de nettoyage pulvérulent - Google Patents
Agent de nettoyage pulvérulent Download PDFInfo
- Publication number
- EP0392248A1 EP0392248A1 EP90105745A EP90105745A EP0392248A1 EP 0392248 A1 EP0392248 A1 EP 0392248A1 EP 90105745 A EP90105745 A EP 90105745A EP 90105745 A EP90105745 A EP 90105745A EP 0392248 A1 EP0392248 A1 EP 0392248A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- percent
- weight
- cleaning agent
- polymer particles
- agent according
- 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
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0031—Carpet, upholstery, fur or leather cleansers
Definitions
- the invention relates to a powdery cleaning agent for textile surfaces, in particular textile floor coverings, containing a carrier material mixed with water, a cleaning-active substance, optionally solvent and optionally further additives.
- the production of the cellulose powder is also very wastewater-intensive and, despite the introduction of new digestion processes for the production of cellulose, is extremely polluting.
- a reduction in the cellulose content in known powder detergents leads to products which, when incorporated into a carpet, for example, “filler”, are significantly poorer to clean, are difficult to vacuum and last a long time Require dry periods. The products are then no longer "free-flowing".
- the object of the invention is to provide a powdered cleaning agent for textile surfaces which saves raw materials while achieving the highest possible cleaning performance and at the same time manages without or with only a small proportion of substances classified as hazardous to health or environmentally compatible.
- the highly absorbent, then swollen polymer particles - so-called superabsorbers - are used as carrier material, together with organic fiber particles, which fiber particles are attached to the surface of the polymer particles.
- the highly absorbent, swollen polymer particles create the necessary volume and surface area thanks to a high proportion of water bound in the polymer particles. This can greatly reduce the consumption of valuable raw materials, especially bleached cellulose.
- the backing material or the absorbent material is fully available to the carpet surface. It tends to agglomerate so that it does not "silt up” in the carpet.
- the organic fiber particles are deposited on the surface of the swollen polymer particles.
- the cleaning agent can be set to "wet” or “dry” in a simple manner, as will be explained in more detail below.
- the polymer particles consist of a polyacrylate.
- a polyacrylate has become known in particular under the trade name "Favor”, sold by Stockhausen, Krefeld.
- Such highly absorbent polymers as are also described in the reference "general nonwoven report 4- 1984, pages 178 to 182", can absorb several times their own weight in aqueous liquids.
- the gel forms a gel, the nature of which can vary.
- Such highly absorbent polymers do not release the aqueous liquid, ie generally ordinary water that they have taken up, or only to a relatively small extent even under pressure.
- the gel has the nature of a granular mass (caviar structure).
- very small polymer particles with a spherical structure are formed, with a diameter of about 10 to 1,000 ⁇ m in the swollen state. This results in a very large surface area.
- the organic fibers can have a diameter of 5 to 30 ⁇ m and a length of 50 to 400 ⁇ m. These are preferably cellulose fibers.
- the procedure is such that the powder of sodium polyacrylate (or of the polyacrylic acid mentioned) is mixed with water until it is saturated.
- the polyacrylate swells and develops mentioned caviar structure.
- One gram of polyacrylate can absorb many times its weight in water, for example up to 100 g.
- the polyacrylate no longer releases water even under pressure.
- the "wet" setting can be made.
- the swollen polyacrylate is then stirred with the cellulose fibers, which essentially attach to the surface of the polyacrylate particles.
- the powder obtained in this way is then mixed with the necessary detergent substance, usually an aqueous surfactant solution.
- a solvent is optionally added and, if appropriate, further additives such as fragrances.
- Such a powdered cleaning agent can contain 5 to 75 percent by weight of swollen acrylate, preferably 25 to 35 percent by weight. Furthermore, 10 to 50 percent by weight of organic fibers, in addition to cellulose also linters and chemically or mechanically modified cellulose and similar substances. The proportion is preferably between 25 and 35 percent by weight, a cellulose powder with a grain spectrum of 50 to 350 ⁇ m being used. It can also contain about 5 to 35 percent by weight of water, preferably 20 to 25 percent by weight. 0 to 20 percent by weight, preferably also 5 to 15 percent by weight, can be organic solvents, e.g. B. methoxypropanol or aromatic-free gasoline. 0 to 7 percent by weight can be a surfactant or a surfactant mixture.
- organic solvents e.g. B. methoxypropanol or aromatic-free gasoline.
- it is an anionic, non-ionic, cationic or amphoteric surfactant.
- This proportion is preferably 0.5 to 2 percent by weight.
- 0 to 5 percent by weight, preferably 0 to 2 percent by weight, are more common auxiliaries and fragrances, such as preservatives, antistatic agents, etc.
- the acrylic dispersion of 0.23 kg (0.04 kg) Favor CT and 44.78 kg (7.46 kg) water is mixed. Depending on the desired viscosity of the dispersion, it can also be diluted with water from the active ingredient solution.
- the components of the drug solution [33.43 kg (47.30 kg) water; 7.50 kg (7.50 kg) surfactant solution; 0.08 kg (0.08 kg) defoamer; 0.15 kg (0.23 kg) antistatic; 0.15 kg (0.15 kg) perfume oil; 1.50 kg (1.50 kg) of isopropanol and 0.30 kg (0.30 kg) of preservative] are mixed in a separate tank.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3912134 | 1989-04-13 | ||
DE3912134 | 1989-04-13 | ||
DE3927975A DE3927975A1 (de) | 1989-04-13 | 1989-08-24 | Pulverfoermiges reinigungsmittel |
DE3927975 | 1989-08-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0392248A1 true EP0392248A1 (fr) | 1990-10-17 |
EP0392248B1 EP0392248B1 (fr) | 1994-10-12 |
Family
ID=25879888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90105745A Expired - Lifetime EP0392248B1 (fr) | 1989-04-13 | 1990-03-26 | Agent de nettoyage pulvérulent |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0392248B1 (fr) |
JP (1) | JP2802319B2 (fr) |
KR (1) | KR970007576B1 (fr) |
AT (1) | ATE112799T1 (fr) |
AU (1) | AU5237190A (fr) |
CA (1) | CA2013120A1 (fr) |
DE (2) | DE3927975A1 (fr) |
DK (1) | DK0392248T3 (fr) |
ES (1) | ES2064510T3 (fr) |
HK (1) | HK128395A (fr) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0618287A1 (fr) * | 1993-03-29 | 1994-10-05 | Reckitt & Colman Inc. | Compositions pulvérulentes et coulantes pour l'entretien des tapis |
WO1995027023A1 (fr) * | 1994-03-30 | 1995-10-12 | Henkel Kommanditgesellschaft Auf Aktien | Produit nettoyant dispersible pour tapis, a particules capables de rouler |
DE19855255A1 (de) * | 1998-11-30 | 2000-05-31 | Kaercher Gmbh & Co Alfred | Reinigungsmittel |
WO2000047704A2 (fr) * | 1999-02-10 | 2000-08-17 | Basf Aktiengesellschaft | Utilisation de polymeres reticules pour augmenter la vitesse de decomposition de nettoyants et de detergents particulaires compacts |
EP1156151A1 (fr) * | 2000-05-19 | 2001-11-21 | Vorwerk & Co. Interholding GmbH | Produit pour l'apprêt antisalissant de surfaces textiles |
EP1184449A1 (fr) * | 2000-09-04 | 2002-03-06 | The Procter & Gamble Company | Composition de nettoyage de tapis contenant un matériau gélifiant absorbant |
WO2004111176A1 (fr) * | 2003-06-06 | 2004-12-23 | Unilever Plc | Composant de detergent et son procede de preparation |
DE10046685B4 (de) * | 2000-05-19 | 2010-01-07 | Vorwerk & Co. Interholding Gmbh | Mittel zur schmutzhemmenden Ausrüstung für textile Flächen |
WO2010110898A1 (fr) * | 2009-03-27 | 2010-09-30 | Milliken & Company | Composition nettoyante en poudre améliorée |
WO2012116864A3 (fr) * | 2011-02-28 | 2014-04-17 | Evonik Degussa Gmbh | Produit nettoyant pour la peau et les mains contenant des particules super-absorbantes |
WO2014075845A1 (fr) * | 2012-11-16 | 2014-05-22 | Unilever N.V. | Composition de nettoyage de surface |
DE102015107637A1 (de) * | 2015-05-15 | 2016-11-17 | Alfred Kärcher Gmbh & Co. Kg | Pulverförmiges Reinigungsmittel |
EP3775133A4 (fr) * | 2018-04-03 | 2021-12-15 | Novaflux, Inc. | Composition de nettoyage ayant un polymère superabsorbant |
US11326128B2 (en) | 2016-09-30 | 2022-05-10 | Novaflux, Inc. | Compositions for cleaning and decontamination |
US11918677B2 (en) | 2019-10-03 | 2024-03-05 | Protegera, Inc. | Oral cavity cleaning composition method and apparatus |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010017211A1 (de) | 2010-06-02 | 2011-12-08 | Vorwerk & Co. Interholding Gmbh | Basisstation für ein selbsttätig verfahrbares Bodenreinigungsgerät sowie Verfahren zur Reinigung eines Bodens mittels eines solchen Bodenreinigungsgerätes |
ES2413565B1 (es) * | 2011-12-14 | 2014-06-24 | Tecnoquimia Catalunya, S. L. | Composición para la limpieza de superficies duras a alta presión |
DE102012105962A1 (de) | 2012-07-04 | 2014-01-09 | Vorwerk & Co. Interholding Gmbh | Mittel zur Reinigung von textilen Flächen |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2732011A1 (de) * | 1977-07-15 | 1979-02-01 | Vorwerk Co Interholding | Reinigungsmittel fuer textile flaechen auf der basis von harnstoff-formaldehyd- harzschaum |
US4440661A (en) * | 1981-10-16 | 1984-04-03 | Fuji Kasei Co., Ltd. | Powdered cleaning composition |
DE3437629A1 (de) * | 1984-10-13 | 1986-04-17 | Henkel KGaA, 4000 Düsseldorf | Teppichreinigungsmittel |
GB2194972A (en) * | 1986-08-28 | 1988-03-23 | Reckitt & Colmann Prod Ltd | Method for treating textile surfaces and composition therefor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8520100D0 (en) * | 1985-08-09 | 1985-09-18 | Unilever Plc | Article for wiping surfaces |
-
1989
- 1989-08-24 DE DE3927975A patent/DE3927975A1/de not_active Withdrawn
-
1990
- 1990-03-26 DK DK90105745.5T patent/DK0392248T3/da active
- 1990-03-26 EP EP90105745A patent/EP0392248B1/fr not_active Expired - Lifetime
- 1990-03-26 ES ES90105745T patent/ES2064510T3/es not_active Expired - Lifetime
- 1990-03-26 AT AT90105745T patent/ATE112799T1/de not_active IP Right Cessation
- 1990-03-26 DE DE59007418T patent/DE59007418D1/de not_active Expired - Fee Related
- 1990-03-27 CA CA002013120A patent/CA2013120A1/fr not_active Abandoned
- 1990-03-29 AU AU52371/90A patent/AU5237190A/en not_active Abandoned
- 1990-04-03 KR KR1019900004558A patent/KR970007576B1/ko not_active IP Right Cessation
- 1990-04-12 JP JP2095225A patent/JP2802319B2/ja not_active Expired - Fee Related
-
1995
- 1995-08-10 HK HK128395A patent/HK128395A/xx not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2732011A1 (de) * | 1977-07-15 | 1979-02-01 | Vorwerk Co Interholding | Reinigungsmittel fuer textile flaechen auf der basis von harnstoff-formaldehyd- harzschaum |
US4440661A (en) * | 1981-10-16 | 1984-04-03 | Fuji Kasei Co., Ltd. | Powdered cleaning composition |
DE3437629A1 (de) * | 1984-10-13 | 1986-04-17 | Henkel KGaA, 4000 Düsseldorf | Teppichreinigungsmittel |
GB2194972A (en) * | 1986-08-28 | 1988-03-23 | Reckitt & Colmann Prod Ltd | Method for treating textile surfaces and composition therefor |
Non-Patent Citations (1)
Title |
---|
AVR-ALLGEMEINER VLIESSTOFF -REPORT, Jahrgang 12, Heft 4, 1984, Heusenstamm, BRD, DPW-Verlagsgesellschaft mbh. G.WERNER "Verwendung hoch- saugaktiver Polymere in technischen Vliesstoffen" Seiten 178-182 * |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0618287A1 (fr) * | 1993-03-29 | 1994-10-05 | Reckitt & Colman Inc. | Compositions pulvérulentes et coulantes pour l'entretien des tapis |
WO1995027023A1 (fr) * | 1994-03-30 | 1995-10-12 | Henkel Kommanditgesellschaft Auf Aktien | Produit nettoyant dispersible pour tapis, a particules capables de rouler |
US5783543A (en) * | 1994-03-30 | 1998-07-21 | Henkel Kommanditgesellschaft Auf Aktien | Scatterable carpet cleaning formulation containing rollable particles |
DE19855255A1 (de) * | 1998-11-30 | 2000-05-31 | Kaercher Gmbh & Co Alfred | Reinigungsmittel |
WO2000047704A2 (fr) * | 1999-02-10 | 2000-08-17 | Basf Aktiengesellschaft | Utilisation de polymeres reticules pour augmenter la vitesse de decomposition de nettoyants et de detergents particulaires compacts |
WO2000047704A3 (fr) * | 1999-02-10 | 2000-12-21 | Basf Ag | Utilisation de polymeres reticules pour augmenter la vitesse de decomposition de nettoyants et de detergents particulaires compacts |
EP1156151A1 (fr) * | 2000-05-19 | 2001-11-21 | Vorwerk & Co. Interholding GmbH | Produit pour l'apprêt antisalissant de surfaces textiles |
DE10046685B4 (de) * | 2000-05-19 | 2010-01-07 | Vorwerk & Co. Interholding Gmbh | Mittel zur schmutzhemmenden Ausrüstung für textile Flächen |
EP1184449A1 (fr) * | 2000-09-04 | 2002-03-06 | The Procter & Gamble Company | Composition de nettoyage de tapis contenant un matériau gélifiant absorbant |
WO2002020710A1 (fr) * | 2000-09-04 | 2002-03-14 | The Procter & Gamble Company | Procédé de traitement d'un tapis au moyen d'une composition comprenant une matière gélifiante absorbante |
US7101834B2 (en) * | 2000-09-04 | 2006-09-05 | The Procter & Gamble Company | Process of treating a carpet with a composition comprising an absorbent gelling material |
WO2004111176A1 (fr) * | 2003-06-06 | 2004-12-23 | Unilever Plc | Composant de detergent et son procede de preparation |
CN100360653C (zh) * | 2003-06-06 | 2008-01-09 | 荷兰联合利华有限公司 | 洗涤剂组分及其制备方法 |
US8138135B2 (en) | 2009-03-27 | 2012-03-20 | Milliken & Company | Powder cleaning composition |
WO2010110898A1 (fr) * | 2009-03-27 | 2010-09-30 | Milliken & Company | Composition nettoyante en poudre améliorée |
WO2012116864A3 (fr) * | 2011-02-28 | 2014-04-17 | Evonik Degussa Gmbh | Produit nettoyant pour la peau et les mains contenant des particules super-absorbantes |
US8906837B2 (en) | 2011-02-28 | 2014-12-09 | Deb Ip Limited | Skin and hand cleaning means containing super-absorbing particles |
AU2012222609B2 (en) * | 2011-02-28 | 2016-10-13 | Deb Ip Limited | Skin and hand cleaning means containing super-absorbing particles |
EA027538B1 (ru) * | 2012-11-16 | 2017-08-31 | Юнилевер Н.В. | Композиция для очистки поверхностей |
WO2014075845A1 (fr) * | 2012-11-16 | 2014-05-22 | Unilever N.V. | Composition de nettoyage de surface |
CN104822819A (zh) * | 2012-11-16 | 2015-08-05 | 荷兰联合利华有限公司 | 表面清洁组合物 |
DE102015107637A1 (de) * | 2015-05-15 | 2016-11-17 | Alfred Kärcher Gmbh & Co. Kg | Pulverförmiges Reinigungsmittel |
DE102015107637B4 (de) | 2015-05-15 | 2024-06-20 | Alfred Kärcher SE & Co. KG | Pulverförmiges Reinigungsmittel |
US11326128B2 (en) | 2016-09-30 | 2022-05-10 | Novaflux, Inc. | Compositions for cleaning and decontamination |
US11680226B2 (en) | 2016-09-30 | 2023-06-20 | Novaflux, Inc.. | Compositions for cleaning and decontamination |
EP3775133A4 (fr) * | 2018-04-03 | 2021-12-15 | Novaflux, Inc. | Composition de nettoyage ayant un polymère superabsorbant |
US11345878B2 (en) | 2018-04-03 | 2022-05-31 | Novaflux Inc. | Cleaning composition with superabsorbent polymer |
US11918677B2 (en) | 2019-10-03 | 2024-03-05 | Protegera, Inc. | Oral cavity cleaning composition method and apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE59007418D1 (de) | 1994-11-17 |
JPH02296900A (ja) | 1990-12-07 |
KR900016442A (ko) | 1990-11-13 |
ES2064510T3 (es) | 1995-02-01 |
DE3927975A1 (de) | 1990-10-18 |
JP2802319B2 (ja) | 1998-09-24 |
KR970007576B1 (ko) | 1997-05-10 |
ATE112799T1 (de) | 1994-10-15 |
HK128395A (en) | 1995-08-18 |
CA2013120A1 (fr) | 1990-10-13 |
DK0392248T3 (da) | 1995-02-27 |
EP0392248B1 (fr) | 1994-10-12 |
AU5237190A (en) | 1990-10-18 |
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