DE2409116A1 - Insulating elastic one-coat plaster compsn. - contg. cellulose wool, expanded mica, sand, cement, kieselguhr - Google Patents
Insulating elastic one-coat plaster compsn. - contg. cellulose wool, expanded mica, sand, cement, kieselguhrInfo
- Publication number
- DE2409116A1 DE2409116A1 DE2409116A DE2409116A DE2409116A1 DE 2409116 A1 DE2409116 A1 DE 2409116A1 DE 2409116 A DE2409116 A DE 2409116A DE 2409116 A DE2409116 A DE 2409116A DE 2409116 A1 DE2409116 A1 DE 2409116A1
- Authority
- DE
- Germany
- Prior art keywords
- plaster
- pts
- cement
- sand
- kieselguhr
- 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
- 239000011505 plaster Substances 0.000 title claims abstract description 34
- 239000004568 cement Substances 0.000 title claims abstract description 8
- 239000001913 cellulose Substances 0.000 title claims abstract description 6
- 229920002678 cellulose Polymers 0.000 title claims abstract description 6
- 239000010445 mica Substances 0.000 title claims abstract description 6
- 229910052618 mica group Inorganic materials 0.000 title claims abstract description 6
- 239000004576 sand Substances 0.000 title claims abstract description 6
- 210000002268 wool Anatomy 0.000 title claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims description 10
- 239000011230 binding agent Substances 0.000 claims abstract description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 10
- 239000006185 dispersion Substances 0.000 claims abstract description 10
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 5
- 229920001577 copolymer Polymers 0.000 claims abstract description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 5
- 239000000194 fatty acid Substances 0.000 claims abstract description 5
- 229930195729 fatty acid Natural products 0.000 claims abstract description 5
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 5
- 229920000609 methyl cellulose Polymers 0.000 claims abstract description 5
- 239000001923 methylcellulose Substances 0.000 claims abstract description 5
- 229920002689 polyvinyl acetate Polymers 0.000 claims abstract description 5
- 239000011118 polyvinyl acetate Substances 0.000 claims abstract description 5
- -1 acrylic ester Chemical class 0.000 claims abstract description 4
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 3
- 150000001875 compounds Chemical class 0.000 claims description 13
- 239000002356 single layer Substances 0.000 claims description 10
- 235000010981 methylcellulose Nutrition 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 235000010216 calcium carbonate Nutrition 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 3
- 239000011440 grout Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007921 spray 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Beschreibung zu der Patentanmeldung Putzmasse für einen isolierenden, elastischen Einschichtenputz, insbesondere Einschichtenaussenwandputz Die Erfindung betrifft eine Putzmasse für einen isolierenden, elastischen Einschichtenputz, insbesondere Einschichtenaussenwandputz.Description of the patent application plaster compound for an insulating, elastic single-layer plaster, in particular single-layer exterior wall plaster The invention relates to a plaster compound for an insulating, elastic single-layer plaster, in particular Single-layer exterior wall plaster.
Bisher bestehen Putze, insbesondere Aussenwandputze, in der Regel aus drei Schichten, dem Zement-Spritzbewurf, dem Unterputz und dem Oberpiftz. Die Herstellung eines solchen Putzes ist sehr umständlich und zeitraubend, da dieser Putz in drei Arbeitsgänge aufgebracht werden muss, zwischen denen jeweils lange ocknungszeiten liegen müssen.So far, plasters, in particular exterior wall plasters, have generally existed of three layers, the cement spray grout, the plaster and the upper piftz. the Production of such a plaster is very cumbersome and time consuming, as this Plaster must be applied in three coats, with a long time between each ocking times must lie.
Man hat auch schon versucht, einen Putz aus zwei Schichten herzustellen, d.h. der traditionelle Zement-Spritzbewurf wurde weggelassen. An seine Stelle trat ein sogenannter Maschinenunterputz von nur 1 cm Dicke. Als zweite Schicht wurde der Oberputz aufgetragen. Ein solcher Putz hat jedoch dcn Siachteil, dass er gegenüber dem traditionellen Dreischichten-Putz geringere Isolationseigenschaften besitzt und überdies spröder und damit von geringerer Dauerhaftigkeit ist.Attempts have also been made to make a plaster from two layers, i.e. the traditional cement grout has been omitted. He took his place a so-called machine concealed installation with a thickness of only 1 cm. As the second layer was the finishing plaster applied. However, such plaster has the disadvantage that it has the opposite traditional three-layer plaster has lower insulation properties and, moreover, is more brittle and therefore less durable.
Aufgabe der Erfindung ist es, eine Putzmasse zu schaffen, d einen Einschichtenputz, insbesondere einen Einschichtenaussenwandputz ermöglicht, der überdies eine gute Isolation und grosse Dauerhaftigkeit aufweist. Die Aufgabe wird erfindungsgemäss durch eine Putzmasse gelöst, die folgende Bestandteile enthält: 10 bis 20 Volumenteile Cellulosewolle O bis 40 " expandierter Glimmer 10 bis 30 " Calciumcarbonat O bis 30 " Kieselgur 0 bis 15 " Sand 15 bis 40 " Zement 0 bis 10 " Methylcellulose sowie als Bindemittel eine 10 bis 35%-ige wässrige Dispersion eines Copolymers mindestens aus Polyvinylacetat und Acrylester, in einer die Verarbeitungskonsistenz ergebenden Menge.The object of the invention is to create a plaster compound, d one Single-layer plaster, in particular a single-layer exterior wall plaster, which also has good insulation and great durability. The task will be solved according to the invention by a plaster compound which contains the following components: 10 to 20 parts by volume of cellulose wool 0 to 40 "expanded mica 10 to 30 "Calcium carbonate 0 to 30" kieselguhr 0 to 15 "sand 15 to 40" cement 0 to 10 "methyl cellulose and a 10 to 35% aqueous dispersion as a binder a copolymer of at least polyvinyl acetate and acrylic ester, in one the processing consistency resulting amount.
Vorzugsweise enthält die Verputzmasse folgende Bestandteile in den angegebenen Mengen: 15 Volumenteile Cellulosewolle 15 1? expandierter Glimmer 15 " Calciumcarbonat 10 " Kieselgur 10 " Sand 20 11 * Zement Methylcellulose sowie Bindemittel.The plastering compound preferably contains the following components indicated amounts: 15 parts by volume cellulose wool 15 1? expanded mica 15 "Calcium carbonate 10" kieselguhr 10 "sand 20 11 * cement methyl cellulose as well Binder.
Besonders zweckmässig ist es, wenn die Putzmasse eine 2U-ige Dispersion enthält.It is particularly useful if the plaster compound is a 2U dispersion contains.
Besonders gute Ergebnisse lassen sich erzielen, wenn die Putzmasse eine Bindemitteldispersion enthält, die ein Copolymer aus Polyvinylacetat, Acrylester und synthetischen Fettsäuren aufweist. Solche synthetische Fettsäuren sind vorzugsweise eine Mischung vorwiegend tertiärer Carbonsäuren mit starken Verzweigungen, wie sie unter der Marke "Versatic" von der Shell-Chemie erhältlich sind. Eine solche bevorzugte Bindemitteldispersion wird unter der Marke "Wallpol" von der Reichhold Chemie AG vertrieben.Particularly good results can be achieved if the plaster compound a binder dispersion containing a copolymer of polyvinyl acetate, acrylic ester and synthetic fatty acids. Such synthetic fatty acids are preferably a mixture of predominantly tertiary carboxylic acids with strong branches, as they are available under the trademark "Versatic" from Shell-Chemie. Such The preferred binder dispersion is sold under the trademark "Wallpol" from Reichhold Chemie AG distributed.
Die Herstellung der Putzmasse erfolgt in der Regel derart, dass die Bestandteile, mit Ausnahme der Bindemitteldispersion, in Pulverform zum Verbraucher gelangen und dortsmit der Bindemitteldispersion in einer die Verarbeitung ermöglichenden Konsistenz angerührt werden.The preparation of the plaster compound is usually carried out in such a way that the Components, with the exception of the binder dispersion, in powder form to the consumer arrive and there with the binder dispersion in a processing enabling Consistency can be touched.
Fine solche Putzmasse weist ausserordentlich gute Verarbeitungseigenschaften auf und kann in einem einzigen Arbeitsgang in einer Dicke bis zu ungefähr 3 cm direkt auf den Putzgrund aufgetragen werden.Such a plaster compound has exceptionally good processing properties and can be used in a single operation to a thickness of up to approximately 3 cm directly be applied to the plaster base.
Der Einschichtenputz zeichnet sich durch eine sehr gute Isolation aus, die besser ist, als die des herkömmlichen Dreischichten-Putzes. Im übrigen ist dieser Einschichtenputz ausserorde;tlich dauerhaft, da er nicht versprödet, sondern elastisch bleibt.The single-layer plaster is characterized by very good insulation that is better than that of the conventional three-layer plaster. Furthermore this single-layer plaster is extremely durable because it does not become brittle, but remains elastic.
Claims (5)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH287273 | 1973-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2409116A1 true DE2409116A1 (en) | 1974-10-10 |
Family
ID=4243469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2409116A Pending DE2409116A1 (en) | 1973-02-27 | 1974-02-26 | Insulating elastic one-coat plaster compsn. - contg. cellulose wool, expanded mica, sand, cement, kieselguhr |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2409116A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4293344A (en) * | 1979-11-06 | 1981-10-06 | Manufacture De Produits Chimiques Protex | Setting retardatives for compositions with a gypsum plaster base or anhydrite |
| US4351912A (en) | 1981-04-20 | 1982-09-28 | Northwood Mills Ltd. | Stucco composition |
| FR2520350A1 (en) * | 1982-01-25 | 1983-07-29 | Kleinfelden Jean | Two part hardenable, heat and sound insulating compsn. - comprising modified acrylic! resin and acrylic! plasticiser, plaster, cement and titanium di:oxide |
| WO1985000360A1 (en) * | 1983-07-05 | 1985-01-31 | K-Pris S.A. | Hardenable dual constituent composition, and application of said composition as isophonic and isothermal coating |
| EP0248260A1 (en) * | 1986-06-02 | 1987-12-09 | Ametex Ag | Mixture for producing shaped articles, and its use |
| US5653797A (en) * | 1996-04-26 | 1997-08-05 | National Gypsum Company | Ready mixed setting-type joint compound and method of making same |
| CN104496376A (en) * | 2014-12-17 | 2015-04-08 | 桐城市慧琦工贸有限公司 | Diatom mud primary powder |
-
1974
- 1974-02-26 DE DE2409116A patent/DE2409116A1/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4293344A (en) * | 1979-11-06 | 1981-10-06 | Manufacture De Produits Chimiques Protex | Setting retardatives for compositions with a gypsum plaster base or anhydrite |
| US4351912A (en) | 1981-04-20 | 1982-09-28 | Northwood Mills Ltd. | Stucco composition |
| FR2520350A1 (en) * | 1982-01-25 | 1983-07-29 | Kleinfelden Jean | Two part hardenable, heat and sound insulating compsn. - comprising modified acrylic! resin and acrylic! plasticiser, plaster, cement and titanium di:oxide |
| WO1985000360A1 (en) * | 1983-07-05 | 1985-01-31 | K-Pris S.A. | Hardenable dual constituent composition, and application of said composition as isophonic and isothermal coating |
| EP0248260A1 (en) * | 1986-06-02 | 1987-12-09 | Ametex Ag | Mixture for producing shaped articles, and its use |
| US5653797A (en) * | 1996-04-26 | 1997-08-05 | National Gypsum Company | Ready mixed setting-type joint compound and method of making same |
| US5779786A (en) * | 1996-04-26 | 1998-07-14 | National Gypsum Company | Ready mixed setting-type joint compound, and method of making same |
| CN104496376A (en) * | 2014-12-17 | 2015-04-08 | 桐城市慧琦工贸有限公司 | Diatom mud primary powder |
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