DE864823C - Process for the production of waterproof elastic structural elements - Google Patents
Process for the production of waterproof elastic structural elementsInfo
- Publication number
- DE864823C DE864823C DEB17124A DEB0017124A DE864823C DE 864823 C DE864823 C DE 864823C DE B17124 A DEB17124 A DE B17124A DE B0017124 A DEB0017124 A DE B0017124A DE 864823 C DE864823 C DE 864823C
- Authority
- DE
- Germany
- Prior art keywords
- production
- structural elements
- waterproof elastic
- elastic structural
- anhydrite
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims description 4
- 229910052925 anhydrite Inorganic materials 0.000 claims description 7
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 7
- 239000010426 asphalt Substances 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 2
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- -1 bitumina Chemical class 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C04B28/14—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 calcium sulfate cements
- C04B28/16—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 calcium sulfate cements containing anhydrite, e.g. Keene's cement
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)
- Compositions Of Macromolecular Compounds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
Verfahren zur Herstellung von wasserfesten elastischen Bauelementen Zusatz zum Patent 825 521 In dem Patent 825 52i wird ein Verfahren beschrieben, welches die Herstellung von Bauelementen aus Anhydrit und plastischen Massen beansprucht; dabei wird besonders auf den Zusatz von natürlichem oder synthetischem Anhydrit zu solchen organischen Produkten abgehoben, welche durch Polymerisation, Kondensation usw. zu Kunstmassen erhärten.Process for the production of waterproof elastic components Addendum to patent 825 521 The patent 825 52i describes a method which claims the production of components from anhydrite and plastic masses; Particular emphasis is placed on the addition of natural or synthetic anhydrite raised to such organic products, which by polymerization, condensation etc. harden to form artificial masses.
Die Erkenntnis, die zu dem Patent 825 52I führte, ist die Tatsache, daß feingemahlener Anhydrit natürlicher oder synthetischer Herkunft durch Gegenwart von organischen polymerisations- oder kondensationsfähigen Stoffen nicht beeinflußt oder zerstört wird, sondern skelettartig rekristallisiert, während die organischen Massen in den verbliebenen Hohlräumen zu Kunstmassen erhärten. Damit hergestellte Bauelemente zeichnen sich durch hohe.Elastizität, Wasserfestigkeit usw. aus.The finding that led to the 825 52I patent is the fact that that finely ground anhydrite of natural or synthetic origin by presence not influenced by organic substances capable of polymerization or condensation or is destroyed, but rather recrystallized in a skeletal manner, while the organic Solidify masses in the remaining cavities to form artificial masses. Manufactured with it Components are characterized by high elasticity, water resistance, etc.
In der Weiterführung der Untersuchungen wurde nun gefunden, daß nicht nur zur Bildung von Kunstmassen befähigte organische Verbindungen, sondern auch natürliche, hochmolekulare Verbindungen, wie Bitumina, Naturharze, Latex, Teere, Asphalte, trocknende Öle, den gleichen Effekt zur Folge haben. Dabei ist gleichgültig, ob es sich um gießbare oder emulgierbare Verbindungen dieser Art handelt oder um warm zu verarbeitende Produkte, die durch Stampfen, Pressen oder Heißwalzen geformt werden. Mit diesen billigen organischen Produkten und Anhydrit ist die Herstellung von. fugenlosen Böden, wie von Bauelementen, wie Platten, Rinnen, Rohren u. ä., möglich. Solche fertigen . Bauelemente können mit gleichartigen Spachtelmassen miteinander verbunden werden, so daß damit geschaffene Anlagen von einheitlicher Natur sind. Bei Verwendung von Latex ist es möglich, besonders elastische Elemente zu erzeugen, die in vielen Fällen bei Bauelementen, die starkem Temperaturwechsel ausgesetzt sind, als dichtende oder druckaufnehmende Elemente (Puffer) wirken. Die Zusätze von solclien organischen" Produkten zu Anhydrit sind in weitesten Grenzen von 1o bis 9o % möglich, ihre Menge hängt von den gewünschten Eigenschaften des Fertigproduktes ab.In the continuation of the investigations it has now been found that not only organic compounds capable of forming artificial masses, but also natural, high-molecular compounds such as bitumina, natural resins, latex, tars, Asphalt, drying oils, have the same effect. It does not matter whether they are pourable or emulsifiable compounds of these Art or products that are to be processed warm, which are produced by tamping, pressing or Hot rolls are formed. With these cheap organic products and anhydrite is the manufacture of. seamless floors, such as building elements such as slabs, gutters, Pipes, etc., possible. Manufacture such. Components can be made with similar leveling compounds are connected to each other, so that thus created systems of more uniform Are nature. When using latex it is possible to use particularly elastic elements to generate, in many cases, in components that are subject to strong temperature changes are exposed to act as sealing or pressure-absorbing elements (buffers). the Additions of such organic "products to anhydrite are within the broadest limits from 1o to 9o% possible, their amount depends on the desired properties of the Finished product.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB17124A DE864823C (en) | 1951-10-11 | 1951-10-11 | Process for the production of waterproof elastic structural elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB17124A DE864823C (en) | 1951-10-11 | 1951-10-11 | Process for the production of waterproof elastic structural elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE864823C true DE864823C (en) | 1953-01-29 |
Family
ID=6959183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB17124A Expired DE864823C (en) | 1951-10-11 | 1951-10-11 | Process for the production of waterproof elastic structural elements |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE864823C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1646772B1 (en) * | 1964-05-01 | 1972-02-03 | Natural Rubber Producers | Process for the production of elastic linings, plaster and the like from plaster |
| DE4138627A1 (en) * | 1991-11-25 | 1993-05-27 | Buna Ag | Rendering calcium sulphate prods. hydrophobic - involves treatment of gypsum with epoxidised polybutadiene solns. |
-
1951
- 1951-10-11 DE DEB17124A patent/DE864823C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1646772B1 (en) * | 1964-05-01 | 1972-02-03 | Natural Rubber Producers | Process for the production of elastic linings, plaster and the like from plaster |
| DE4138627A1 (en) * | 1991-11-25 | 1993-05-27 | Buna Ag | Rendering calcium sulphate prods. hydrophobic - involves treatment of gypsum with epoxidised polybutadiene solns. |
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