DE869311C - Process for the manufacture of insulating materials for building purposes - Google Patents
Process for the manufacture of insulating materials for building purposesInfo
- Publication number
- DE869311C DE869311C DEL9581A DEL0009581A DE869311C DE 869311 C DE869311 C DE 869311C DE L9581 A DEL9581 A DE L9581A DE L0009581 A DEL0009581 A DE L0009581A DE 869311 C DE869311 C DE 869311C
- Authority
- DE
- Germany
- Prior art keywords
- materials
- insulating materials
- building purposes
- manufacture
- water
- 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
- 238000000034 method Methods 0.000 title claims description 5
- 239000011810 insulating material Substances 0.000 title claims description 3
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 239000011230 binding agent Substances 0.000 claims description 7
- 235000013312 flour Nutrition 0.000 claims description 6
- 239000010426 asphalt Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 239000002657 fibrous material Substances 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 2
- 239000010428 baryte Substances 0.000 claims description 2
- 229910052601 baryte Inorganic materials 0.000 claims description 2
- 239000010453 quartz Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000008107 starch Substances 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- 239000000454 talc Substances 0.000 claims description 2
- 229910052623 talc Inorganic materials 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 1
- 239000000839 emulsion Substances 0.000 claims 1
- 239000002198 insoluble material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 description 7
- 244000025254 Cannabis sativa Species 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 241000746413 Spartina Species 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000008697 Cannabis sativa Nutrition 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 241000208204 Linum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 241000544003 Phyllospadix Species 0.000 description 1
- 241000205407 Polygonum Species 0.000 description 1
- 244000292697 Polygonum aviculare Species 0.000 description 1
- 235000006386 Polygonum aviculare Nutrition 0.000 description 1
- 241001648835 Polygonum cuspidatum Species 0.000 description 1
- 235000018167 Reynoutria japonica Nutrition 0.000 description 1
- 241000218215 Urticaceae Species 0.000 description 1
- HDYRYUINDGQKMC-UHFFFAOYSA-M acetyloxyaluminum;dihydrate Chemical compound O.O.CC(=O)O[Al] HDYRYUINDGQKMC-UHFFFAOYSA-M 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229940009827 aluminum acetate Drugs 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001512 metal fluoride Inorganic materials 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 241000894007 species Species 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
- C04B28/24—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
-
- 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)
- Compositions Of Macromolecular Compounds (AREA)
Description
Verfahren zur Herstellung von Dämmstoffen für Bauzwecke Die moderne Bauweise mit dünnen Wänden und Decken benötigt besonders wirksame Vorkehrungen zur Schalldämmung und zum Wärmeschutz. Die bisher verwendeten organischen Dämmstoffe haben sich vielfach nicht bewährt, besonders nicht in Gebäuden mit Deckenstrahlheizung. Bei letzteren ist die Gefahr von Schwitzwasserbildung innerhalb des Fußbodenaufbaues zu beachten. Auch dürfen nur solche Bindestoffe Verwendung finden, die einer ständigen Wä,rmeeinw irkung standhalten. Die gegenwärtige Erfindung bietet die Möglichkeit, Schäden jeglicher Art durch die Verwendung besonders ausgewählter Pflanzenstoffe und geeigneter Bindemittel zu verhüten, nicht nur in neuzeitlichen gewöhnlichen Gebäuden, sondern auch und insbesondere in Gebäuden mit Deckenstrahlheizung.Process for the production of insulating materials for building purposes The modern Construction with thin walls and ceilings requires particularly effective precautions Sound insulation and for heat protection. The organic insulation materials used so far have often not proven their worth, especially not in buildings with radiant ceiling heating. With the latter, there is a risk of condensation forming within the floor structure to be observed. Also, only those binders may be used that are permanent Withstand the effects of heat. The present invention offers the possibility Damage of any kind due to the use of specially selected plant substances and suitable binders to prevent, not just in modern ordinary Buildings, but also and especially in buildings with radiant ceiling heating.
Viele der bisher gebräuchlichen organischen Faserstoffe werden durch eintretende Schwitzwasserbildung schädlich beeinflußt, die üblichen Bindemittel aus Bitumen oder Asphalt werden durch Wärme weich.Many of the previously used organic fibers are made by Occurring condensation has a detrimental effect, the usual binders bitumen or asphalt become soft through heat.
Es ist in der Botanik bekannt, daß gewisse Halmgewächse hohe Bestandteile wasserunlöslicher Stoffe besitzen, die . aber durch Einwirkung von Alkalien bindefähig werden. Für gegenwärtige Erfindung ist auch die Feststellung wichtig, daß die geeigneten Halmgewächse keinen oder nur sehr geringen Stärkegrad besitzen, dafür aber reichliche Pektinstoffe die Cellulose verkleben. Halmgewächse solcher Art verrotten erst nach langer Geit, sie bieten den Fäulnispilzen durch Mangel an Eiweiß und Stärke keinen guten Nährboden. Auch bei langer Wasserbehandlung verändern sich solche Halmgewächse nicht schädlich.It is known in botany that certain culms have high constituents water-insoluble substances that. but capable of binding through the action of alkalis will. It is also important to the present invention that the appropriate Culmaceae have no or only a very low degree of strength, but abundant Pectins stick the cellulose together. Stalk plants of this kind only rot afterwards long term, they do not offer the putrefactive fungi due to a lack of protein and starch good breeding ground. Even with long water treatment, such stalks change not harmful.
Für gegenwärtige Erfindung haben sich nach entsprechender Aufbereitung folgende, reichlich vorhandene Halmgewächse besonders gut bewährt: Linum und Urticaceen (Flachs, Hanf), Thyphaceen und Cannabis sativa (Sumpfgewächse), Spartina Töwnsendii (Sürnpfgras). Besonders dieses Spartinagras mit Längen bi-s 70 cm, eine im oberen Verlandungsbereich der Meeresküste in dichten -Beständen wachsende Schilfart hat sich für gegenwärtige Zwecke besonders gut bewährt.For the present invention, after appropriate processing following, abundant Stalk plants have proven particularly well: Linum and Urticaceae (flax, hemp), Thyphaceae and Cannabis sativa (marsh plants), Spartina Töwnsendii (Surfgrass). Especially this Spartina grass with lengths up to s 70 cm, one growing in dense stands in the upper silting area of the sea coast Reed species has proven itself particularly well for present purposes.
Ausgenommen sind die Knöterichgewächse Polygonum cuspidatum und Polygonum sachalinensis. Aufgabe gegenwärtiger Erfindung war es -weiterhin, für die ausgewählten Halmgewächse solche Bindemittel zu verwenden, die bei jeder Temperatur, besonders bei einer ständigen Wärme von 5o bis 6o° C (Deckenstrahlheizung) _ weder eine Versprödung, noch eine Erweichung der hergestellten Dammschicht bewirken..The knotweed family Polygonum cuspidatum and Polygonum are excluded sachalinensis. It was the task of the present invention, furthermore, for the selected ones Stalk plants use such binders at any temperature, especially with constant heat of 5o to 6o ° C (ceiling heating) _ neither embrittlement, cause a softening of the produced dam layer ..
Gut bewährt hat sich der Zusatz von tonhaltiger Bitumendispersion zu einem wasserfest gemachten -Silicatkleber. Der Silicatkleber besteht aus Wasserglas, welches durch Zusatz von Aluminiumacetat mit oder ohne Metallflüöriden wasserfest wird.-Will man die zerkleinerten Halmgewächse zuerst mit den angegebenen Bindestoffen tränken, um sie erst später auf der Baustelle zu verarbeiten, so müssen diese getränkten Halmgewächse mit einem geeigneten Mehl gepudert werden, um dadurch das Zusammenkleben der getränkten Faserstoffe zu verhüten. Geeignetes Mehl sind z.-B:-das :aus. -den gleichen oder gleichwertigen Faserstoffen erzeugte Mehl oder anorganisches Mehl, z. B. Quarz, Talkum, Schwerspat.The addition of a clay-containing bitumen dispersion has proven successful to a waterproof silicate adhesive. The silicate glue consists of water glass, which is waterproof by adding aluminum acetate with or without metal fluorides will.-If you want to cut the stalked plants with the specified binders first soak, in order to process them later on the construction site, they have to be soaked Stem plants can be powdered with a suitable flour to make them stick together to prevent the soaked fibers. Suitable flour are e.g.: -das: from. -the flour or inorganic flour produced with the same or equivalent fibrous material, z. B. quartz, talc, barite.
Mit-dieser Vorbehandlung der Faserstoffe wird erreicht, daß man bei der Verarbeitung auf der Baustelle mit erstaunlich geringer Menge des nötigen Bindestoffes auskommt, wodurch eine erhebliche Verkürzung der Abbinde- und Trockenzeit erreicht wird.With this pretreatment of the fibrous materials it is achieved that at processing on the construction site with an astonishingly small amount of the necessary binding material gets by, which significantly shortens the setting and drying times will.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL9581A DE869311C (en) | 1951-07-17 | 1951-07-17 | Process for the manufacture of insulating materials for building purposes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL9581A DE869311C (en) | 1951-07-17 | 1951-07-17 | Process for the manufacture of insulating materials for building purposes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE869311C true DE869311C (en) | 1953-03-02 |
Family
ID=7258048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEL9581A Expired DE869311C (en) | 1951-07-17 | 1951-07-17 | Process for the manufacture of insulating materials for building purposes |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE869311C (en) |
-
1951
- 1951-07-17 DE DEL9581A patent/DE869311C/en not_active Expired
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