WO1999000457B1 - Coating agent for reducing the soiling process of facades - Google Patents
Coating agent for reducing the soiling process of facadesInfo
- Publication number
- WO1999000457B1 WO1999000457B1 PCT/EP1998/003879 EP9803879W WO9900457B1 WO 1999000457 B1 WO1999000457 B1 WO 1999000457B1 EP 9803879 W EP9803879 W EP 9803879W WO 9900457 B1 WO9900457 B1 WO 9900457B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coating composition
- composition according
- water
- agent
- layered silicate
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title claims abstract 3
- 238000000034 method Methods 0.000 title claims abstract 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract 5
- 239000003795 chemical substances by application Substances 0.000 claims abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 4
- 238000002360 preparation method Methods 0.000 claims abstract 2
- 239000008199 coating composition Substances 0.000 claims 11
- 239000003973 paint Substances 0.000 claims 2
- 229910052615 phyllosilicate Inorganic materials 0.000 claims 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N Silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000003349 gelling agent Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000000049 pigment Substances 0.000 claims 1
- 239000005871 repellent Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
Abstract
The present invention relates to a transparent coating agent that comprises a layered silicate capable of forming a colloidal gel in the presence of water. This invention also relates to the preparation of this agent and to its use for reducing the soiling process of facades.
Claims
1. Transparentes Beschichtungsmittel, enthaltend mindestens ein mit Wasser ein kolloidales Gel bildendes synthetisches Schichtsilikat.1. Transparent coating composition comprising at least one synthetic layered silicate forming a colloidal gel with water.
2. Beschichtungsmittel nach Anspruch 1 , dadurch gekennzeichnet, daß das Schichtsilikat ein nanoskaliges Schichtsilikat ist.2. Coating composition according to claim 1, characterized in that the layered silicate is a nanosize layered silicate.
3. Beschichtungsmittel nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Schichtsilikat eine mittlere Teilchengröße von 5 bis 800 nm besitzt.3. Coating composition according to claim 1 or 2, characterized in that the phyllosilicate has an average particle size of 5 to 800 nm.
4. Beschichtungsmittel nach einem oder mehreren der Ansprüche 1 bis 3, weiterhin enthaltend mindestens ein Kieselsol.4. Coating composition according to one or more of claims 1 to 3, further comprising at least one silica sol.
5. Beschichtungsmittel nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Mittel im DIN 4 mm-Auslaufbecher eine Auslaufzeit von mindestens 100 s aufweist.5. Coating composition according to one or more of claims 1 to 4, characterized in that the means in the DIN 4 mm discharge cup has a flow time of at least 100 s.
6. Beschichtungsmittel nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß das Mittel keine Fluidität besitzt.6. Coating composition according to one or more of claims 1 to 5, characterized in that the agent has no fluidity.
7. Beschichtungsmittel nach einem oder mehreren der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das Mittel thixotrop ist.7. Coating composition according to one or more of claims 1 to 6, characterized in that the agent is thixotropic.
8. Beschichtungsmittel nach einem oder mehreren der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß das Mittel keinen organischen Gelbildner enthält.8. Coating composition according to one or more of claims 1 to 7, characterized in that the agent contains no organic gelling agent.
9. Verfahren zur Herstellung eines transparenten Beschichtungsmittels nach Anspruch 1 , dadurch gekennzeichnet, daß ein mit Wasser ein kolloidales Gel bildendes synthetisches Schichtsilikat mit Wasser versetzt wird und zu einem Gel verarbeitet wird.
139. A process for the preparation of a transparent coating composition according to claim 1, characterized in that a water forming a colloidal gel synthetic layer silicate is mixed with water and processed into a gel. 13
10. Verwendung eines transparenten Beschichtungsmittels nach Anspruch 1 in einem Anstrichmittel zur Schmutzabweisung.10. Use of a transparent coating composition according to claim 1 in a paint for soil repellence.
11. Verwendung eines transparenten Beschichtungsmittels nach Anspruch 1 als schmutzabweisende Beschichtung.11. Use of a transparent coating composition according to claim 1 as a dirt-repellent coating.
12. Anstrichmittel, enthaltend ein Pigment und ein mit Wasser ein kolloidalesGel bildendes synthetisches Schichtsilikat.
12. Paints containing a pigment and a water-colloidal gel-forming synthetic phyllosilicate.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98934996A EP0990015B1 (en) | 1997-06-25 | 1998-06-25 | Coating agent for reducing the soiling process of facades |
| DE59805904T DE59805904D1 (en) | 1997-06-25 | 1998-06-25 | COATING AGENTS FOR REDUCING THE SOIL PRACTICE OF FACADES |
| AT98934996T ATE225833T1 (en) | 1997-06-25 | 1998-06-25 | COATING AGENT FOR REDUCING THE TENSION OF FACADES TO DIRT |
| PL98337650A PL337650A1 (en) | 1997-06-25 | 1998-06-25 | Coating film forming material capable to reduce a tendency of facades to get dirty |
| US09/446,742 US6352581B1 (en) | 1997-06-25 | 1998-06-25 | Coating agent for reducing the soiling process of facades |
| DK98934996T DK0990015T3 (en) | 1997-06-25 | 1998-06-25 | Coating agent to reduce the soiling process on facades |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19726814A DE19726814A1 (en) | 1997-06-25 | 1997-06-25 | Coating agent to reduce the tendency to soiling on facades |
| DE19726814.5 | 1997-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO1999000457A1 WO1999000457A1 (en) | 1999-01-07 |
| WO1999000457B1 true WO1999000457B1 (en) | 1999-02-18 |
Family
ID=7833517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1998/003879 WO1999000457A1 (en) | 1997-06-25 | 1998-06-25 | Coating agent for reducing the soiling process of facades |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6352581B1 (en) |
| EP (1) | EP0990015B1 (en) |
| AT (1) | ATE225833T1 (en) |
| DE (2) | DE19726814A1 (en) |
| DK (1) | DK0990015T3 (en) |
| ES (1) | ES2185190T3 (en) |
| HU (1) | HUP0002723A2 (en) |
| PL (1) | PL337650A1 (en) |
| TR (1) | TR199903259T2 (en) |
| WO (1) | WO1999000457A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19963187B4 (en) * | 1999-12-27 | 2006-10-26 | Deutsche Amphibolin-Werke Von Robert Murjahn Gmbh & Co. Kg | Aqueous coating material with dirt and water repellent effect, process for its preparation and its use |
| EP1290123A2 (en) * | 2000-06-14 | 2003-03-12 | The Procter & Gamble Company | Long lasting coatings for modifying hard surfaces and processes for applying the same |
| US20020028288A1 (en) * | 2000-06-14 | 2002-03-07 | The Procter & Gamble Company | Long lasting coatings for modifying hard surfaces and processes for applying the same |
| US6846512B2 (en) | 2001-01-30 | 2005-01-25 | The Procter & Gamble Company | System and method for cleaning and/or treating vehicles and the surfaces of other objects |
| US6562142B2 (en) | 2001-01-30 | 2003-05-13 | The Procter & Gamble Company | System and method for cleaning and/or treating vehicles and the surfaces of other objects |
| US7267728B2 (en) | 2001-01-30 | 2007-09-11 | The Procter & Gamble Company | System and method for cleaning and/or treating vehicles and the surfaces of other objects |
| DE10061897A1 (en) | 2000-12-12 | 2002-06-13 | Clariant Gmbh | Washing or cleaning composition, useful for fabrics or hard surfaces, contains microdisperse, hydrophilic silicate particles that improve soil removal and prevent resoiling |
| JP2004518786A (en) | 2001-01-30 | 2004-06-24 | ザ、プロクター、エンド、ギャンブル、カンパニー | Surface coating composition to aid in rinsing to modify dishware surfaces |
| DE10315128A1 (en) | 2003-04-03 | 2004-10-14 | Creavis Gesellschaft Für Technologie Und Innovation Mbh | Process for suppressing mold formation using hydrophobic substances and an anti-mold agent for parts of buildings |
| US8974590B2 (en) | 2003-12-18 | 2015-03-10 | The Armor All/Stp Products Company | Treatments and kits for creating renewable surface protective coatings |
| US7828889B2 (en) * | 2003-12-18 | 2010-11-09 | The Clorox Company | Treatments and kits for creating transparent renewable surface protective coatings |
| FI116297B (en) * | 2004-01-07 | 2005-10-31 | Kemira Pigments Oy | Method for surface treatment |
| CN101560113B (en) * | 2008-04-19 | 2014-01-08 | 黄定忠 | Hard surface treatment composition and application thereof, cladding formed after hard surface treatment and hard surface material with same |
| CN102229771A (en) * | 2011-06-17 | 2011-11-02 | 李学东 | Diatomaceous earth active paint and preparation method thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2877142A (en) | 1955-02-28 | 1959-03-10 | Du Pont | Process for increasing the soil resistance of a solid surface |
| GB1276016A (en) * | 1969-06-10 | 1972-06-01 | Laporte Industries Ltd | Synthetic silicate compositions |
| DE3707388A1 (en) * | 1987-03-07 | 1988-09-15 | Basf Lacke & Farben | AQUEOUS LAYERED SILICATE DISPERSIONS, USE OF THESE DISPERSIONS AS LACQUERING AGENTS AND WATER-DISCOVERABLE COATING COMPOSITIONS CONTAINING LAYERED SILICATES |
| US5124202A (en) * | 1990-01-25 | 1992-06-23 | Armstrong World Industries, Inc. | Phyllosilicate containing aminoplast wear layer for resilient surface coverings |
| DE4217779A1 (en) * | 1992-05-29 | 1993-12-02 | Sued Chemie Ag | Coating pigment |
| JPH06157947A (en) * | 1992-11-18 | 1994-06-07 | Mitsubishi Materials Corp | Transparent coating |
| JP2775571B2 (en) * | 1993-05-28 | 1998-07-16 | 日本フエロー株式会社 | Composition for forming inorganic film |
| DE4321376A1 (en) * | 1993-06-26 | 1995-01-05 | Hoechst Ag | Aqueous fine dispersion of an organophilic layered silicate |
| JPH08217968A (en) * | 1995-02-13 | 1996-08-27 | Osaka Toryo Kogyo Kyodo Kumiai | Thickener composition for water-based paint |
| DE69711376T2 (en) * | 1996-06-12 | 2002-11-07 | Trespaphan Gmbh | STEAM BARRIER COVER FOR POLYMER OBJECTS |
-
1997
- 1997-06-25 DE DE19726814A patent/DE19726814A1/en not_active Withdrawn
-
1998
- 1998-06-25 AT AT98934996T patent/ATE225833T1/en not_active IP Right Cessation
- 1998-06-25 HU HU0002723A patent/HUP0002723A2/en unknown
- 1998-06-25 PL PL98337650A patent/PL337650A1/en unknown
- 1998-06-25 WO PCT/EP1998/003879 patent/WO1999000457A1/en active IP Right Grant
- 1998-06-25 ES ES98934996T patent/ES2185190T3/en not_active Expired - Lifetime
- 1998-06-25 DK DK98934996T patent/DK0990015T3/en active
- 1998-06-25 US US09/446,742 patent/US6352581B1/en not_active Expired - Fee Related
- 1998-06-25 EP EP98934996A patent/EP0990015B1/en not_active Expired - Lifetime
- 1998-06-25 DE DE59805904T patent/DE59805904D1/en not_active Expired - Fee Related
- 1998-06-25 TR TR1999/03259T patent/TR199903259T2/en unknown
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