DE1235790B - Water-repellent pigmented coatings for porous or fibrous building materials - Google Patents
Water-repellent pigmented coatings for porous or fibrous building materialsInfo
- Publication number
- DE1235790B DE1235790B DE1958U0005262 DEU0005262D DE1235790B DE 1235790 B DE1235790 B DE 1235790B DE 1958U0005262 DE1958U0005262 DE 1958U0005262 DE U0005262 D DEU0005262 D DE U0005262D DE 1235790 B DE1235790 B DE 1235790B
- Authority
- DE
- Germany
- Prior art keywords
- water
- repellent
- building materials
- porous
- pigmented coatings
- 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.)
- Pending
Links
- 239000005871 repellent Substances 0.000 title claims description 9
- 239000004566 building material Substances 0.000 title claims description 7
- 238000000576 coating method Methods 0.000 title description 3
- 239000000839 emulsion Substances 0.000 claims description 11
- 229920001296 polysiloxane Polymers 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000049 pigment Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000005037 alkyl phenyl group Chemical group 0.000 claims description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 2
- 239000003995 emulsifying agent Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000000178 monomer Substances 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 150000004763 sulfides Chemical class 0.000 claims description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 239000004925 Acrylic resin Substances 0.000 description 4
- 229920000178 Acrylic resin Polymers 0.000 description 4
- -1 B. Bricks Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- LAQFLZHBVPULPL-UHFFFAOYSA-N methyl(phenyl)silicon Chemical compound C[Si]C1=CC=CC=C1 LAQFLZHBVPULPL-UHFFFAOYSA-N 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/62—Coating or impregnation with organic materials
- C04B41/64—Compounds having one or more carbon-to-metal of carbon-to-silicon linkages
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/49—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes
- C04B41/4905—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon
- C04B41/495—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon applied to the substrate as oligomers or polymers
- C04B41/4961—Polyorganosiloxanes, i.e. polymers with a Si-O-Si-O-chain; "silicones"
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Paper (AREA)
Description
Int. Cl.:Int. Cl .:
C04bC04b
DEUTSCHESGERMAN
PATENTAMT Deutsche KL: 80 b-19/05 PATENT OFFICE German KL: 80 b -19/05
AUSLEGESCHRIFTEDITORIAL
η i(η i (
'/funβ'/ funβ
Nummer:
Aktenzeichen:
Anmeldetag:
Auslegetag:Number:
File number:
Registration date:
Display day:
1 235 790
U5262VIb/80b
5. April 1958
2. März 19671,235,790
U5262VIb / 80b
April 5, 1958
March 2, 1967
·. Ρίίϊ · . Ρίίϊ Bl. Bl. Vdl'lVdl'l
Die Erfindung hat gefärbte wasserabstoßende Zusammenstellungen zum Ziel, welche in der Form wäßriger Emulsionen vorliegen. Sie werden auf allen Stoffen und insbesondere auf Baustoffen, wie z. B. Backsteinen, Asbest-Zement, Terrakotta, Ziegeln, Tonwaren, Schaumzement, bituminierter Pappe oder Filz, aufgebracht.The invention aims at colored water-repellent compositions which are in the form aqueous emulsions are present. They are used on all fabrics and especially on building materials, such as B. Bricks, asbestos cement, terracotta, bricks, pottery, foam cement, bituminized cardboard or Felt, applied.
Es ist bekannt, daß man beliebige Oberflächen durch Überziehen mit Silikonen wasserabstoßend macht. Der erzeugte Grad der Wasserabstoßung, welcher nach verschiedenen Verfahren gemessen wird, hängt von der Zusammensetzung des oder der Silikone und ihren Mischungen mit anderen Stoffen ab.It is known that any surface can be made water-repellent by coating with silicone power. The degree of water repellency produced, which is measured by various methods depends on the composition of the silicone (s) and their mixtures with others Fabrics.
Auch ist gemäß der belgischen Patentschrift 543 887 bekannt, Baustoffe dadurch wasserabstoßend zu machen, daß man auf sie eine wäßrige Emulsion aufbringt, welche Silikone und ein Acrylharz enthält. Aber weder die Acrylharze allein noch andere, z.B. Polyvinylacetat, Styrolbutadien, Acrylnitril usw., welche bei der vorliegenden Erfindung benutzt werden, noch die gefärbten Pigmente allein sind imstande, in vollkommener Weise Baustoffe wasserabstoßend zu machen. Dies wird jedoch durch die Erfindung erreicht.It is also known from Belgian patent 543 887 that building materials are water-repellent as a result to make that one applies to them an aqueous emulsion which contains silicones and an acrylic resin. But neither the acrylic resins alone nor others, e.g. polyvinyl acetate, styrene butadiene, acrylonitrile etc., which are used in the present invention, nor are the colored pigments alone able to make building materials perfectly water-repellent. However, this is made possible by the Invention achieved.
Die Erfindung besteht in der Verwendung von Silikonemulsionen auf der Grundlage von Alkyl-, Phenyl- oder Alkylphenylsilikonen, Polymerisaten aus ungesättigten Monomeren, organischen Lösungsmitteln, Wasser und Emulgiermitteln mit einem Gehalt an Pigmenten zum Wasserabstoßendmachen von porösen oder faserigen Baustoffen.The invention consists in the use of silicone emulsions based on alkyl, Phenyl or alkylphenyl silicones, polymers made from unsaturated monomers, organic solvents, Water and emulsifying agents containing pigments for rendering water repellent porous or fibrous building materials.
Als Pigmente enthalten diese Emulsionen Aluminium-, Zink- oder Bronzepulver, Eisen-, Chrom- oder Titanoxyde, Chromate, Sulfate oder Sulfide.These emulsions contain aluminum, zinc or bronze powder, iron, chrome or powder as pigments Titanium oxides, chromates, sulfates or sulfides.
Um den technischen Fortschritt der Erfindung gegenüber der belgischen Patentschrift 543 887 nachzuweisen, wurden folgende Vergleichsversuche ausgeführt: In order to prove the technical progress of the invention compared to the Belgian patent specification 543 887, the following comparative tests were carried out:
Auf eine erste Platte aus Schaumzement mit einer Porosität von 12% wurden 50 g/m2 einer Emulsion gemäß der belgischen Patentschrift aus 4% eines Methylphenylsilikones und 26% eines Acrylharzes aufgebracht. Die Wasserabsorption, gemessen nach der Methode A der nachfolgenden Beschreibung, betrug 67,5 g/m2 nach einer Stunde.On a first plate of foam cement with a porosity of 12%, 50 g / m 2 of an emulsion according to the Belgian patent of 4% of a methylphenyl silicone and 26% of an acrylic resin were applied. The water absorption, measured by method A of the description below, was 67.5 g / m 2 after one hour.
Das nachstehende Beispiel 1 wurde wiederholt unter Auftragung von 62,5 g/m2 einer Emulsion, die
durch Vermischung von 65 g einer Acrylharzemulsion (4O°/oig), 30 g Chromoxyd und 40 g einer Me-Wasserabstoßende
pigmentierte Überzüge für
poröse oder faserige BaustoffeExample 1 below was repeated with the application of 62.5 g / m 2 of an emulsion made by mixing 65 g of an acrylic resin emulsion (40%), 30 g of chromium oxide and 40 g of a Me water-repellent pigmented coatings for
porous or fibrous building materials
Anmelder:Applicant:
UCB (Union Chimique-Chemische
Bedrijven) S. A.,
Saint-Gilles-lez-Bruxelles (Belgien)UCB (Union Chimique-Chemical
Bedrijven) SA,
Saint-Gilles-lez-Bruxelles (Belgium)
Vertreter:Representative:
Dr.-Ing. van der Werth, Patentanwalt,Dr.-Ing. van der Werth, patent attorney,
Hamburg 90, Wilstorfer Str. 32Hamburg 90, Wilstorfer Str. 32
Als Erfinder benannt:Named as inventor:
Abraam Gancberg, Forest (Belgien)Abraam Gancberg, Forest (Belgium)
Beanspruchte Priorität:Claimed priority:
Belgien vom 8. April 1957 (556 493)Belgium of April 8, 1957 (556 493)
thylphenylsilikonemulsion (15°/oig) erhalten wurde, auf eine zweite Schaumzementplatte mit einer Porosität von 12%. Die Wasserabsorption, gemessen nach der gleichen Methode betrug 37,5 g/m2 nach einer Stunde.ethylphenyl silicone emulsion (15%) was obtained on a second foam cement board with a porosity of 12%. The water absorption, measured by the same method, was 37.5 g / m 2 after one hour.
Diese Ergebnisse zeigen deutlieh, daß die erfindungsgemäßen Emulsionen — außer einem gewissen dekorativen Effekt — eine erheblich verstärkte wasserabstoßende Wirkung aufweisen.These results clearly show that the invention Emulsions - apart from a certain decorative effect - a considerably strengthened one have a water-repellent effect.
Claims (2)
Belgische Patentschrift Nr. 543 887.Considered publications:
Belgian patent specification No. 543 887.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE556493T | 1957-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1235790B true DE1235790B (en) | 1967-03-02 |
Family
ID=3894441
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1958U0005262 Pending DE1246516B (en) | 1957-04-08 | 1958-04-05 | Water-repellent pigmented coatings for porous or fibrous building materials |
| DE1958U0005262 Pending DE1235790B (en) | 1957-04-08 | 1958-04-05 | Water-repellent pigmented coatings for porous or fibrous building materials |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1958U0005262 Pending DE1246516B (en) | 1957-04-08 | 1958-04-05 | Water-repellent pigmented coatings for porous or fibrous building materials |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE556493A (en) |
| DE (2) | DE1246516B (en) |
| FR (1) | FR1205338A (en) |
| GB (1) | GB834962A (en) |
| NL (2) | NL102193C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1805227A1 (en) * | 1968-10-25 | 1970-07-09 | Ruberoidwerke Ag | Damp proofing facades of concrete, - brickwork, plaster etc |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE404358C (en) * | 1976-12-02 | 1984-10-15 | Dynamit Nobel Ag | PROCEDURE FOR HYDROPHOBOUS TREATMENT OF BUILDING MATERIAL, IN PARTICULAR POROSA SADANA |
| DK157816C (en) * | 1985-06-11 | 1990-07-09 | Malning Hf | PAINT ON ACRYLIC BASIS, WHICH PROVIDES WATER DUTIES, BUT WATER Vapor permeable cover |
| DE19529092A1 (en) * | 1995-08-08 | 1997-02-13 | Bayer Ag | New mixtures, a process for their preparation and their use for coatings |
| DE19746053B4 (en) * | 1997-10-17 | 2006-11-16 | Erlus Aktiengesellschaft | Process for producing a self-cleaning property of surfaces, in particular roofing tiles, and ceramic bodies with a self-cleaning surface |
| DE10104970A1 (en) * | 2001-02-03 | 2002-08-14 | Erwin Schmid | Agent for application to solids contains a viscous silicone preparation, useful for surface treatment of metal and wood, and textile and electrical component impregnation |
| ES2275039T3 (en) * | 2003-04-24 | 2007-06-01 | Goldschmidt Gmbh | PROCEDURE FOR THE PRODUCTION OF REMOVABLE LAMINAR COATINGS, DIRTY AND WATER REPELLENTS. |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE543887A (en) * | 1955-12-23 |
-
0
- NL NL226287D patent/NL226287A/xx unknown
-
1957
- 1957-04-08 BE BE556493D patent/BE556493A/xx unknown
-
1958
- 1958-03-27 NL NL226287A patent/NL102193C/xx active
- 1958-04-01 GB GB1035058A patent/GB834962A/en not_active Expired
- 1958-04-04 FR FR1205338D patent/FR1205338A/en not_active Expired
- 1958-04-05 DE DE1958U0005262 patent/DE1246516B/en active Pending
- 1958-04-05 DE DE1958U0005262 patent/DE1235790B/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE543887A (en) * | 1955-12-23 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1805227A1 (en) * | 1968-10-25 | 1970-07-09 | Ruberoidwerke Ag | Damp proofing facades of concrete, - brickwork, plaster etc |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1205338A (en) | 1960-02-02 |
| GB834962A (en) | 1960-05-18 |
| NL226287A (en) | |
| BE556493A (en) | 1957-04-30 |
| NL102193C (en) | 1962-08-15 |
| DE1246516B (en) | 1967-08-03 |
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