WO2019166062A1 - Dispersion-based coating - Google Patents
Dispersion-based coating Download PDFInfo
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- WO2019166062A1 WO2019166062A1 PCT/DE2019/100183 DE2019100183W WO2019166062A1 WO 2019166062 A1 WO2019166062 A1 WO 2019166062A1 DE 2019100183 W DE2019100183 W DE 2019100183W WO 2019166062 A1 WO2019166062 A1 WO 2019166062A1
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- Prior art keywords
- dispersion
- weight
- based coating
- coating according
- polymer
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
Definitions
- the present invention relates to a dispersion-based coating using calcium hydroxide for pH control.
- Pure silicate dyes are two-component colors that contain no organic components.
- the two main components are water glass and water glass resistant pigment and fillers.
- Dispersion silicate dyes according to DIN 18363 contain, in addition to the water glass and the pigment / filler mixture, up to 5% by weight of organic constituents, based on the total amount.
- Emulsion paints usually contain resin dispersions for setting. In order to ensure a sufficient Lagerstabili ity require emulsion paints Topfkonser multungsstoff, in which case the use of isothiazolinones is common. These can cause irritation and irritation of the skin in susceptible persons.
- the publication DE 10 2016 002 221 A1 describes a combination of 1 to 15% by weight of pigment with 30 to 60% by weight of filler, 1 to 25% by weight of polymer, 0.1 to 3.5% by weight.
- German Offenlegungsschrift DE 10 2014 013 455 A1 finally describes a preservative-free dispersion paint based on siliconate, the proportion of the silicic acid being between 0.5 and 5%, preferably between 1 and 3%, and thus no preservatives are required in the still good ones Storage stability of over 6 months, even if the silicone additive is in the lower range.
- the object of the present invention is to formulate a Beschich tion on a dispersion basis covering the entire gloss range of the dispersion coatings, this is free of preservatives and at the same time has a very good shelf life and processing properties.
- the inventive coating on Dispersionsba sis has a pH of 10.5-12 and contains based on the total recipe the following components: a) 0.1 to 30% by weight of pigment, b) 15 to 65% by weight of filler, c) 1 to 35% by weight of polymer, d) 0.01 to 1% by weight of calcium hydroxide e) 5 to 70% by weight of water.
- the coating according to the invention contains on dispersion basis 0.1 to 30 wt .-% pigment.
- a pigment here are various substances in question.
- the pigment is selected from the group consisting of titanium dioxide, iron oxide yellow, bismuth vanadate, rutile tin zinc, quinacridones, iron oxide red, phthalocyanine blue, dioxazine, cobalt blue, ultramarine blue, phthalocyanine green, chrome oxide green, cobalt green, color black, iron oxide black, pyrazolo quinazolone, monoazo pigment and mixtures thereof.
- the coating according to the invention contains 10 to 65% by weight of filler based on dispersion.
- filler consisting of dolomite, barium sulfate, feldspar, quartz, calcium carbonate, mica, kaolin, calcined kaolin, talc, diatomaceous earth and mixtures.
- the dispersion-based coating contains 1 to 35% by weight of polymer, based on the total recipe.
- the information relating to the content of polymer relate in each case to the polymer as a solids content.
- the polymer is preferably added during the preparation in the form of a dispersion.
- the polymer of the coating according to the invention preferably comprises at least one polymer and / or copolymer based on at least one monomer selected from the group consisting of acrylic acid, acrylic acid derivatives, acrylic esters, methacrylic acid, methacrylic acid derivatives, methacrylic acid esters, styrene, styrene derivatives, N-vinylpyrrolidone, acrylonitrile , Vinyl acetate, vinyl propionate, ethylenically unsaturated carboxylic acids, ethylenically unsaturated carboxylic acid esters, ethylenically unsaturated carboxylic acid anhydrides, ethylenically unsaturated carboxylic acid amides and carboxylic acid vinyl esters.
- Dispersionsba sis may also contain as further additives dispersants, wetting agents, thickeners, stabilizers, defoamers and / or Hydropho b istsstoff.
- thickeners are alcohol alkoxylates, ethylene oxide-propylene oxide copolymers, maleic anhydride-diisobutylene copolymers, polyacrylic and polymethacrylic acid and salts thereof, methylcelluloses, carboxymethylcelluloses, hydroxymethylcelluloses, polyurethanes, alkali metal phosphates and salts of modified phosphoric acids , as well as their mixtures.
- defoamers are polyglycols, triglycerides, polysiloxane-polyether copolymers and silicone oils.
- water repellents are in particular oligomeric and polymeric siloxanes and silicone resins.
- the coating according to the invention on Dispersionsba sis is suitable for a variety of uses. In particular, it is suitable for use in the interior and / orjonbe rich and on different substrates.
- the dispersion-based coating thus obtained covers the entire gloss range of the dispersion coatings, is free from preservatives and also has a very good shelf life and processing properties.
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Beschichtung auf Dispersionsbasis Dispersion-based coating
Die vorliegende Erfindung betrifft eine Beschichtung auf Dispersionsbasis unter Verwendung von Calciumhydroxid zur pH-Wert Kontrolle. The present invention relates to a dispersion-based coating using calcium hydroxide for pH control.
Reinsilikatfärben sind zweikomponentige Farben, die keine organischen Bestandteile enthalten. Die beiden Hauptkom ponenten sind Wasserglas und wasserglasbeständige Pigment und Füllstoffe . Pure silicate dyes are two-component colors that contain no organic components. The two main components are water glass and water glass resistant pigment and fillers.
Dispersions-Silikatfärben nach DIN 18363 enthalten zusätzlich zum Wasserglas und der Pigment/Füllstoff Mischung noch bis zu 5 Gew.-% organische Bestandteile bezogen auf die Gesamtmenge . Dispersion silicate dyes according to DIN 18363 contain, in addition to the water glass and the pigment / filler mixture, up to 5% by weight of organic constituents, based on the total amount.
Dispersionsfarben enthalten üblicherweise Kunstharz dispersionen zur Abbindung. Um eine ausreichende Lagerstabili tät zu gewährleisten benötigen Dispersionsfarben Topfkonser vierungsmittel, wobei hier die Verwendung von Isothiazolinonen gängig ist. Diese können bei vorsensibilisierten Personen Rei zungen und Hautirritationen hervorrufen. Emulsion paints usually contain resin dispersions for setting. In order to ensure a sufficient Lagerstabili ity require emulsion paints Topfkonser vierungsmittel, in which case the use of isothiazolinones is common. These can cause irritation and irritation of the skin in susceptible persons.
Aus der Veröffentlichung EP 1297079 Al ist eine kon servierungsmittelfreie Dispersionsfarbe bekannt, die einen Wasserglasanteil von max. 2 Gew.-% enthält und dabei eine La- gerstabilität von mindestens 6 Monaten besitzen soll. Der ge ringe Anteil an Wasserglas übernimmt dabei sowohl die Funktion für die Konservierung wie auch als Stabilisator. From the publication EP 1297079 Al a preservation agent-free dispersion paint is known, which has a water glass content of max. 2 wt .-% while a La gerstabilität of at least 6 months. The small proportion of water glass assumes both the function of preservation and stabilizer.
Aus der Druckschrift DE 10 2016 002 221 Al ist eine Kombination von 1 bis 15 Gew.-% Pigment mit 30 bis 60 Gew.-% Füllstoff, 1 bis 25 Gew.-% Polymer, 0,1 bis 3,5 Gew.-% Alkali- metallalkylsilikonat und 25 bis 70 Gew.-% Wasser in einer Dis persionsfarbe mit einem pH-Wert von 10 bis 12 offenbart, die ebenfalls im Wesentlichen frei von Konservierungsmitteln ist, eine gute Lagerfähigkeit aufweisen und gut verarbeitbar sein soll. Hierbei wird angeführt, dass das eingesetzte Alkalime- tallalkylsilikonat im offenbarten Verhältnis zum Einen den pH- Wert der Dispersionsfarbe wunschgemäß stabilisiert und zum An deren zu einer gute Vereinbarkeit der Farbbestandteile führt. The publication DE 10 2016 002 221 A1 describes a combination of 1 to 15% by weight of pigment with 30 to 60% by weight of filler, 1 to 25% by weight of polymer, 0.1 to 3.5% by weight. % Alkali metalalkylsilikonat and 25 to 70 wt .-% water in a dispersionsfarbe having a pH of 10 to 12 disclosed, which is also substantially free of preservatives, have a good shelf life and should be easy to process. It is stated here that the alkali metal alkyl siliconate used in the ratio disclosed on the one hand stabilizes the pH of the emulsion paint as desired and, on the other hand, leads to a good compatibility of the paint components.
Die deutsche Offenlegungsschrift DE 10 2014 013 455 Al schließlich beschreibt eine konservierungsmittelfreie Dis persionsfarbe auf Silikonatbasis , wobei der Anteil des Siliko- nates zwischen 0,5 und 5%, bevorzugt zwischen 1 und 3% beträgt und so keine Konservierungsstoffe erforderlich sind bei den noch guter Lagerstabilität von über 6 Monaten, selbst wenn der Silikonatzusatz im unteren Bereich liegt. German Offenlegungsschrift DE 10 2014 013 455 A1 finally describes a preservative-free dispersion paint based on siliconate, the proportion of the silicic acid being between 0.5 and 5%, preferably between 1 and 3%, and thus no preservatives are required in the still good ones Storage stability of over 6 months, even if the silicone additive is in the lower range.
Ausgehend vom aufgezeigten Stand der Technik besteht die Aufgabe der vorliegenden Erfindung darin, eine Beschich tung auf Dispersionsbasis zu formulieren, die den kompletten Glanzbereich der Dispersionsbeschichtungen abdeckt, hierbei frei von Konservierungsmitteln ist und gleichzeitig eine sehr gute Lagerfähigkeit und Verarbeitungseigenschaften aufweist. Based on the cited prior art, the object of the present invention is to formulate a Beschich tion on a dispersion basis covering the entire gloss range of the dispersion coatings, this is free of preservatives and at the same time has a very good shelf life and processing properties.
Diese Aufgabe wird erfindungsgemäß durch die kenn zeichnenden Merkmale des Patentanspruches 1 gelöst. This object is achieved by the characterizing features of claim 1.
Die Unteransprüche zeigen vorteilhafte Ausführungen der Erfindung auf. The dependent claims show advantageous embodiments of the invention.
Die erfindungsgemäße Beschichtung auf Dispersionsba sis weist einen pH-Wert von 10,5-12 auf und enthält bezogen auf das Gesamtrezept folgende Bestandteile: a) 0,1 bis 30 Gew.-% Pigment, b) 15 bis 65 Gew.-% Füllstoff, c) 1 bis 35 Gew.-% Polymer, d) 0,01 bis 1 Gew.-% Calciumhydroxid e) 5 bis 70 Gew.-% Wasser. The inventive coating on Dispersionsba sis has a pH of 10.5-12 and contains based on the total recipe the following components: a) 0.1 to 30% by weight of pigment, b) 15 to 65% by weight of filler, c) 1 to 35% by weight of polymer, d) 0.01 to 1% by weight of calcium hydroxide e) 5 to 70% by weight of water.
Überraschend hat sich gezeigt, dass durch Kombinati on geeigneter Polymere mit Calciumhydroxid Beschichtungen in einem Glanzbereich stumpfmatt (85°<5) bis glänzend (60°>60) formuliert werden können. Oberflächen, auf die die die erfin dungsgemäße Beschichtung appliziert wurde, zeigen einen guten Beschichtungsverlauf und einen sehr homogenen Gesamteindruck. Auch ohne Zusatz von Topfkonservierer konnte kein mikrobiolo gischer Befall festgestellt werden. Zudem haben die verwende ten Mengen an Calciumhydroxid haben bei Verwendung geeigneter Polymere überraschenderweise keinen negativen Einfluss auf die Lagerstabilität. Surprisingly, it has been found that by combination of suitable polymers with calcium hydroxide coatings in a gloss range dull matt (85 ° <5) to glossy (60 °> 60) can be formulated. Surfaces to which the coating according to the invention has been applied show a good coating course and a very homogeneous overall impression. Even without the addition of Topfkonservierer no mikrobiolo gischer infestation could be determined. In addition, surprisingly, the amounts of calcium hydroxide used when using suitable polymers have no negative effect on the storage stability.
Erfindungsgemäß enthält die erfindungsgemäße Be schichtung auf Dispersionsbasis 0,1 bis 30 Gew.-% Pigment. Als Pigment kommen hierbei verschiedene Substanzen in Frage. Be vorzugt ist das Pigment ausgewählt aus der Gruppe bestehend aus Titandioxid, Eisenoxidgelb, Bismutvanadat, Rutil-Zinn- Zink, Chinacridone, Eisenoxidrot, Phthalocyaninblau, Dioxazin, Kobaltblau, Ultramarinblau, Phthalocyaningrün, Chromoxidgrün, Kobaltgrün, Farbruss, Eisenoxidschwarz, Pyrazolo-Chinazolon, Monoazopigment und Mischungen davon. According to the coating according to the invention contains on dispersion basis 0.1 to 30 wt .-% pigment. As a pigment here are various substances in question. Preferably, the pigment is selected from the group consisting of titanium dioxide, iron oxide yellow, bismuth vanadate, rutile tin zinc, quinacridones, iron oxide red, phthalocyanine blue, dioxazine, cobalt blue, ultramarine blue, phthalocyanine green, chrome oxide green, cobalt green, color black, iron oxide black, pyrazolo quinazolone, monoazo pigment and mixtures thereof.
Durch die Verwendung der angeführten Pigmente können weiße und farbige Beschichtungsstoffe hergestellt werden, die im Wesentlichen das ganze Farbspektrum abdecken. The use of the pigments mentioned makes it possible to produce white and colored coating materials which cover substantially the entire color spectrum.
Neben den Komponenten Pigment, Polymer, Calciumhyd roxid und Wasser enthält die erfindungsgemäße Beschichtung auf Dispersionsbasis 10 - 65 Gew.-% Füllstoff. Bevorzugt wer- den Füllstoffe bestehend aus Dolomit, Bariumsulfat, Feldspat, Quarz, Calciumcarbonat, Glimmer, Kaolin, kalziniertes Kaolin, Talkum, Diatomeenerde und Mischungen. In addition to the components pigment, polymer, calcium hydroxide and water, the coating according to the invention contains 10 to 65% by weight of filler based on dispersion. Preferred are the fillers consisting of dolomite, barium sulfate, feldspar, quartz, calcium carbonate, mica, kaolin, calcined kaolin, talc, diatomaceous earth and mixtures.
Erfindungsgemäß enthält die Beschichtung auf Disper sionsbasis 1 bis 35 Gew.-% Polymer, bezogen auf die Gesamt Re zeptur. Die Angaben bezüglich des Gehalts an Polymer beziehen sich jeweils auf das Polymer als Feststoffanteil . Bevorzugt wird das Polymer bei der Herstellung jedoch in Form einer Dis persion zugegeben. According to the invention, the dispersion-based coating contains 1 to 35% by weight of polymer, based on the total recipe. The information relating to the content of polymer relate in each case to the polymer as a solids content. However, the polymer is preferably added during the preparation in the form of a dispersion.
Als Polymer kommen verschiedene Polymere in Frage. Bevorzugt enthält das Polymer der erfindungsgemäßen Beschich tung mindestens ein Polymer und/oder Copolymer auf Basis von mindestens einem Monomer ausgewählt aus der Gruppe bestehend aus Acrylsäure, Acrylsäurederivate, Acrylsäureester, Methac- rylsäure, Methacrylsäurederivate, Methacrylsäureester, Styrol, Styrolderivate, N-Vinylpyrrolidon, Acrylnitril, Vinylacetat, Vinylpropionat, ethylenisch ungesättigte Carbonsäuren, ethyle- nisch ungesättigte Carbonsäureester, ethylenisch ungesättigte Carbonsäureanhydride, ethylenisch ungesättigte Carbonsäureami de und Carbonsäurevinylester. As a polymer, various polymers come into question. The polymer of the coating according to the invention preferably comprises at least one polymer and / or copolymer based on at least one monomer selected from the group consisting of acrylic acid, acrylic acid derivatives, acrylic esters, methacrylic acid, methacrylic acid derivatives, methacrylic acid esters, styrene, styrene derivatives, N-vinylpyrrolidone, acrylonitrile , Vinyl acetate, vinyl propionate, ethylenically unsaturated carboxylic acids, ethylenically unsaturated carboxylic acid esters, ethylenically unsaturated carboxylic acid anhydrides, ethylenically unsaturated carboxylic acid amides and carboxylic acid vinyl esters.
Die erfindungsgemäße Beschichtung auf Dispersionsba sis kann zudem als weitere Additive Dispergier-, Netz-, Verdi ckungsmittel, Stabilisatoren, Entschäumer und/oder Hydropho bierungsmittel enthalten. The coating according to the invention on Dispersionsba sis may also contain as further additives dispersants, wetting agents, thickeners, stabilizers, defoamers and / or Hydropho bierungsmittel.
Beispiele für Verdickungsmittel sind Alkohol- alkoxylate, Ethylenoxid-Propylenoxid-Copolymere, Maleinsäure- anhydrid-Diisobutylen-Copolymere, Polyacryl- und Polymethac- rylsäure und deren Salze, Methylcellulo- sen, Carboxymethyl- cellulosen, Hydroxymethylcellulosen, Polyurethane, Alkalime tallphosphate und Salze modifizierter Phosphorsäuren, sowie deren Mischungen. Examples of thickeners are alcohol alkoxylates, ethylene oxide-propylene oxide copolymers, maleic anhydride-diisobutylene copolymers, polyacrylic and polymethacrylic acid and salts thereof, methylcelluloses, carboxymethylcelluloses, hydroxymethylcelluloses, polyurethanes, alkali metal phosphates and salts of modified phosphoric acids , as well as their mixtures.
Beispiele für Entschäumer sind Polyglykole, Trigly ceride, Polysiloxan-Polyether-Copolymere und Silikonöle. Beispiele für Hydrophobiermittel sind insbesondere oligomere und polymere Siloxane und Silikonharze. Examples of defoamers are polyglycols, triglycerides, polysiloxane-polyether copolymers and silicone oils. Examples of water repellents are in particular oligomeric and polymeric siloxanes and silicone resins.
Die erfindungsgemäße Beschichtung auf Dispersionsba sis ist für verschiedenste Verwendungen geeignet. Insbesondere eignet sie sich für die Verwendung im Innen- und/oder Außenbe reich und auf unterschiedlichen Substraten. The coating according to the invention on Dispersionsba sis is suitable for a variety of uses. In particular, it is suitable for use in the interior and / or Außenbe rich and on different substrates.
Die Erfindung wird im Folgenden zur Veranschauli chung durch ein Formulierungs-Beispiel erläutert, dieses ist bewusst nicht limitierend sondern als mögliche Aus führungs form zu verstehen. The invention is explained below by way of illustration by way of a formulation example, which is deliberately not limiting but rather to be understood as a possible embodiment.
Formulierungsbeispiele für die erfindungsgemäße Beschichtung auf Dispersionsbasis, matt und glänzend: Formulation examples of the dispersion-based coating according to the invention, matt and glossy:
Die so beschaffene Beschichtung auf Dispersionsbasis deckt den kompletten Glanzbereich der Dispersionsbeschichtun gen ab, ist hierbei frei von Konservierungsmitteln und weist zudem eine sehr gute Lagerfähigkeit und Verarbeitungseigen schaften auf. The dispersion-based coating thus obtained covers the entire gloss range of the dispersion coatings, is free from preservatives and also has a very good shelf life and processing properties.
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19713680.7A EP3759177A1 (en) | 2018-03-02 | 2019-02-28 | Dispersion-based coating |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202018101199.5 | 2018-03-02 | ||
| DE202018101199.5U DE202018101199U1 (en) | 2018-03-02 | 2018-03-02 | Dispersion-based coating |
| DE102018104815.7 | 2018-03-02 | ||
| DE102018104815.7A DE102018104815A1 (en) | 2018-03-02 | 2018-03-02 | Dispersion-based coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2019166062A1 true WO2019166062A1 (en) | 2019-09-06 |
Family
ID=65951447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE2019/100183 Ceased WO2019166062A1 (en) | 2018-03-02 | 2019-02-28 | Dispersion-based coating |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3759177A1 (en) |
| WO (1) | WO2019166062A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116194210A (en) * | 2020-06-03 | 2023-05-30 | 博纳公司 | Air-purifying coating system and method of making the same |
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| EP1290943A1 (en) * | 2001-09-07 | 2003-03-12 | Air Liquide Santé (International) | Preservative for coating compositions |
| EP1297079A1 (en) | 2000-06-21 | 2003-04-02 | DEUTSCHE AMPHIBOLIN-WERKE VON ROBERT MURJAHN GmbH + Co. KG | Preservative-free dispersion paint |
| EP1449892A1 (en) * | 2003-02-18 | 2004-08-25 | Kansai Paint Co., Ltd | Water-redispersible powdery coating composition and method of preparing the same |
| US20070240617A1 (en) * | 2006-04-13 | 2007-10-18 | The Sherwin-Williams Company | Pigment and coating composition capable of inhibiting corrosion of substrates |
| WO2010142508A1 (en) * | 2009-06-12 | 2010-12-16 | Sto Ag | Coating substance |
| WO2012097395A1 (en) * | 2011-01-19 | 2012-07-26 | Austria Wirtschaftsservice Gesellschaft Mbh | Use of protein-containing compositions for producing flame-retardant coatings and articles |
| DE102014013455A1 (en) | 2014-09-17 | 2016-03-31 | Diessner GmbH & Co KG Lack- und Farbenfabrik | Pot preservative-free emulsion paint based on siliconate |
| CN106590034A (en) * | 2016-12-13 | 2017-04-26 | 广西壮族自治区化工研究院 | Nano oxide inorganic coated phosphite powder and waterborne coating containing same |
| DE202017104644U1 (en) * | 2017-08-03 | 2017-08-17 | Schulz Farben- Und Lackfabrik Gmbh | Titanium dioxide-free composite and titanium dioxide-free emulsion paint |
| DE102016002221A1 (en) | 2016-02-26 | 2017-08-31 | Brillux Gmbh & Co. Kg | emulsion paint |
| EP3460009A1 (en) * | 2017-09-26 | 2019-03-27 | STO SE & Co. KGaA | Storage-stable coating composition |
| EP3460008A1 (en) * | 2017-09-26 | 2019-03-27 | STO SE & Co. KGaA | Storage-stable coating composition |
-
2019
- 2019-02-28 WO PCT/DE2019/100183 patent/WO2019166062A1/en not_active Ceased
- 2019-02-28 EP EP19713680.7A patent/EP3759177A1/en not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1297079A1 (en) | 2000-06-21 | 2003-04-02 | DEUTSCHE AMPHIBOLIN-WERKE VON ROBERT MURJAHN GmbH + Co. KG | Preservative-free dispersion paint |
| EP1290943A1 (en) * | 2001-09-07 | 2003-03-12 | Air Liquide Santé (International) | Preservative for coating compositions |
| EP1449892A1 (en) * | 2003-02-18 | 2004-08-25 | Kansai Paint Co., Ltd | Water-redispersible powdery coating composition and method of preparing the same |
| US20070240617A1 (en) * | 2006-04-13 | 2007-10-18 | The Sherwin-Williams Company | Pigment and coating composition capable of inhibiting corrosion of substrates |
| WO2010142508A1 (en) * | 2009-06-12 | 2010-12-16 | Sto Ag | Coating substance |
| WO2012097395A1 (en) * | 2011-01-19 | 2012-07-26 | Austria Wirtschaftsservice Gesellschaft Mbh | Use of protein-containing compositions for producing flame-retardant coatings and articles |
| DE102014013455A1 (en) | 2014-09-17 | 2016-03-31 | Diessner GmbH & Co KG Lack- und Farbenfabrik | Pot preservative-free emulsion paint based on siliconate |
| DE102016002221A1 (en) | 2016-02-26 | 2017-08-31 | Brillux Gmbh & Co. Kg | emulsion paint |
| CN106590034A (en) * | 2016-12-13 | 2017-04-26 | 广西壮族自治区化工研究院 | Nano oxide inorganic coated phosphite powder and waterborne coating containing same |
| DE202017104644U1 (en) * | 2017-08-03 | 2017-08-17 | Schulz Farben- Und Lackfabrik Gmbh | Titanium dioxide-free composite and titanium dioxide-free emulsion paint |
| EP3460009A1 (en) * | 2017-09-26 | 2019-03-27 | STO SE & Co. KGaA | Storage-stable coating composition |
| EP3460008A1 (en) * | 2017-09-26 | 2019-03-27 | STO SE & Co. KGaA | Storage-stable coating composition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116194210A (en) * | 2020-06-03 | 2023-05-30 | 博纳公司 | Air-purifying coating system and method of making the same |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3759177A1 (en) | 2021-01-06 |
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