DE141485C - - Google Patents
Info
- Publication number
- DE141485C DE141485C DENDAT141485D DE141485DA DE141485C DE 141485 C DE141485 C DE 141485C DE NDAT141485 D DENDAT141485 D DE NDAT141485D DE 141485D A DE141485D A DE 141485DA DE 141485 C DE141485 C DE 141485C
- Authority
- DE
- Germany
- Prior art keywords
- base
- plates
- fire
- mass
- sawdust
- 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
- 239000004744 fabric Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000010902 straw Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N Sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L cacl2 Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002023 wood 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
- C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- 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
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- 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)
- Building Environments (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Nach verschiedenen bekannten Verfahren werden feuersichere Platten oder dergl. durch Auftragen oder Aufwalzen einer wasserglashaltigen feuersicheren Masse auf biegsame Unterlagen (z. B. Papier, Stoff oder dergl.) nebst darauffolgendem Tränken der getrockneten Masse mit Chlorcalciumlösung hergestellt. Diese Platten können ja für sich selbst immerhin unverbrennlich sein, doch vermögen sie den mit ihnen belegten Flächen oder den hinter ihnen liegenden Gegenständen nicht genügenden Schutz gegen Beschädigung durch Hitze zu gewähren, wenn von außen ein starkes Feuer auf sie einwirkt, da sie dann auf ihre ganze Tiefe gleichmäßig erhitzt werden oder gar zum Glühen kommen.According to various known methods, fire-proof plates or the like. By Applying or rolling a fireproof compound containing water glass onto flexible Documents (e.g. paper, fabric or the like) and subsequent soaking of the dried ones Mass made with calcium chloride solution. These records can do for themselves after all be incombustible, but they are capable of the areas occupied by them or the objects lying behind them do not provide adequate protection against damage To grant heat if a strong fire acts on them from the outside, as they then be heated evenly over their entire depth or even come to glow.
Vorliegende Erfindung bezweckt nun, unter Benutzung der eingangs erwähnten Verfahren, mit Hülfe des durch Patent 137971 geschützten Anstriches feuersichere Platten und Pappen nach Art von Tapeten herzustellen, welche unter der Einwirkung des Feuers eine Beschaffenheit annehmen, in welcher sie eine allenfalls schädliche Hitze von den hinter ihnen liegenden Flächen oder Gegenständen abhalten. Begründet ist dieser Vorteil in den Eigenschaften jener feuersicheren Anstrichfarbe, welche sie als Grund- und Deckschicht äußert.The present invention now aims, using the methods mentioned at the beginning, with the aid of the coating protected by patent 137971, fire-proof boards and cardboard to be made in the manner of wallpaper, which under the action of fire has a texture assume, in which they keep a possibly harmful heat from the surfaces or objects behind them. This advantage is based on the properties of the fire-resistant paint which expresses it as a base and top layer.
Zur Herstellung der neuen Platten wird die Grundmasse des genannten Anstriches mit Sägemehl, Strohmehl oder ähnlichem wesentlich Cellulose enthaltendem Füllmaterial zu einem dicken plastischen Brei geknetet und dann in geeigneter Dicke auf mit Wasserglaslösung bestrichene Unterlagen aus Papier, Stoff oder dergl. aufgewalzt. Auf diese Platten wird alsbald die in ähnlicher Weise mit Cellulose zu einer bildsamen Masse gemischte Deckschicht flach aufgewalzt, und zwar in einer Dicke, welche sich zu der Grundmasse verhält wie 1:3.To produce the new panels, the base of the paint mentioned is mixed with sawdust, Straw meal or similar filling material containing essentially cellulose into one kneaded thick plastic pulp and then coated with waterglass solution in a suitable thickness Documents made of paper, fabric or the like. Rolled on. The same with cellulose is soon applied to these plates The top layer, mixed to form a malleable mass, is rolled flat, in fact in one Thickness, which is related to the basic mass as 1: 3.
Zur Deckmasse genügt schon ein verhältnismäßig geringer Zusatz von Sägemehl, um die Masse plastisch zu machen. Die so erhaltenen Platten können auf Horden gelegt und so in geeigneter Weise ausgetrocknet werden.A relatively small amount of sawdust is enough to add to the covering mass To make mass plastic. The plates obtained in this way can be placed on trays and so in be suitably dried out.
Wirkt auf eine derart hergestellte Doppelplatte eine starke Hitze (z. B. bei einer Feuersbrunst), so verbrennen zuerst die Holzteilchen der äußeren Schicht und die Deckplatte wird entsprechend ihrer Zusammensetzung zu einer grobporösen porzellanartigen Masse gebrannt, welche durchaus feuerbeständig ist und erst bei hohen Temperaturen zu sintern beginnt.If a double plate produced in this way is exposed to strong heat (e.g. in the event of a fire), the wood particles burn first the outer layer and the cover plate becomes one according to its composition coarse-pored porcelain-like mass fired, which is quite fire-resistant and only begins to sinter at high temperatures.
5555
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE141485C true DE141485C (en) | 1900-01-01 |
Family
ID=409096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT141485D Expired DE141485C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE141485C (en) |
-
0
- DE DENDAT141485D patent/DE141485C/de not_active Expired
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