AT138570B - Process for the production of an invisible impregnation for making artificial stone masses, plaster, stucco, wood or the like water repellent. - Google Patents
Process for the production of an invisible impregnation for making artificial stone masses, plaster, stucco, wood or the like water repellent.Info
- Publication number
- AT138570B AT138570B AT138570DA AT138570B AT 138570 B AT138570 B AT 138570B AT 138570D A AT138570D A AT 138570DA AT 138570 B AT138570 B AT 138570B
- Authority
- AT
- Austria
- Prior art keywords
- impregnation
- invisible
- stucco
- plaster
- wood
- Prior art date
Links
- 238000005470 impregnation Methods 0.000 title claims description 5
- 239000005871 repellent Substances 0.000 title claims description 5
- 239000002969 artificial stone Substances 0.000 title claims description 3
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000000034 method Methods 0.000 title claims description 3
- 239000011505 plaster Substances 0.000 title claims description 3
- -1 stucco Substances 0.000 title claims description 3
- 239000002023 wood Substances 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 3
- 230000002940 repellent Effects 0.000 title description 2
- 229920002160 Celluloid Polymers 0.000 claims description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 239000000020 Nitrocellulose Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000001427 coherent effect Effects 0.000 claims description 4
- 229920001220 nitrocellulos Polymers 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- 229940072049 amyl acetate Drugs 0.000 claims description 2
- PGMYKACGEOXYJE-UHFFFAOYSA-N anhydrous amyl acetate Natural products CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims description 2
- MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 230000001680 brushing effect Effects 0.000 claims 1
- 239000002904 solvent Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- ICGLOTCMOYCOTB-UHFFFAOYSA-N [Cl].[Zn] Chemical compound [Cl].[Zn] ICGLOTCMOYCOTB-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000344 soap Substances 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
- C04B41/45—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
- C04B41/48—Macromolecular compounds
- C04B41/4803—Polysaccharides, e.g. cellulose, or derivatives thereof
-
- 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
- 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
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung einer unsichtbaren Imprägnierung zum Wasserabweisendmaehen von
Kunststeinmassen, Verputz, Stuck, Holz od. dgl.
Die Erfindung bezweckt, vorgenannte Gegenstände durch architektonisch unsichtbare Imprägnierung mittels einer dünnflüssigen Lösung von Nitrocellulose oder Zelluloid in Äther, Aceton, Amylacetat oder ähnlichen Lösungsmitteln gegen Niederschlagsfeuchtigkeit wasserabweisend zu machen.
Bisher suchte man dieses Ziel zu erreichen durch Zusätze zu den Mörtelmassen von z. B. Chlorzink, Chlormagnesia, Seifen od. dgl. oder durch Herstellen eines zusammenhängenden, möglichst unporösen Überzuges verschiedenster Art. Gemäss der britischen Patentschrift Nr. 326940 wird eine Kautschuk-Cellulose-Lösung oder Emulsion mit verschiedenen Zusätzen zum Anstrich von Baustoffen verwendet. Die vorliegende Erfindung bewirkt aber die Wasserabweisung nicht durch Bildung eines zusammenhängenden, oberflächlichen Überzuges, sondern durch Imprägnieren, Eindringen in die Poren des Objektes, welche das eingedrungene Präparat nach der Trocknung verengt, aber nicht völlig verschliesst, so dass z.
B. eine derart behandelte Mauerfassade zwar infolge der Aufhebung ihrer Saugfähigkeit wasserabweisend, jedoch weder luft-noch gasdicht wie durch andere Anstriche gemacht wird.
Diese Porenverengung ohne gleichzeitige Bildung eines zusammenhängenden Überzuges wird durch Anstrieh, Spritzen oder Tauchen im kalten Zustande mittels der vorbesehriebenen Nitrocelluloseoder Zelluloidlösung in sehr flüchtigen Lösungsmitteln erreicht, wobei die Konzentration dieser Lösung je nach Beschaffenheit des zu imprägnierenden Stoffes 0-5-5 % an Cellulose oder Zelluloid beträgt.
Dieses Präparat ist bis auf die verwendeten Lösungsmittel chemisch unveränderlich, nicht auswaschbar und architektonisch unsichtbar. Durch Zusatz geeigneter Farbstoffe ist eine gewünschte Tönung möglich.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for the production of an invisible impregnation for making water repellent
Artificial stone, plaster, stucco, wood or the like.
The aim of the invention is to make the above-mentioned objects water-repellent against precipitation moisture by means of an architecturally invisible impregnation using a thin liquid solution of nitrocellulose or celluloid in ether, acetone, amyl acetate or similar solvents.
So far, one sought to achieve this goal by adding to the mortar masses of z. B. chlorine zinc, chloromagnesia, soaps or the like. Or by producing a coherent, preferably non-porous coating of various kinds. According to British Patent No. 326940, a rubber-cellulose solution or emulsion with various additives is used to paint building materials. The present invention does not cause the water repellency by forming a coherent, superficial coating, but by impregnation, penetration into the pores of the object, which narrows the penetrated preparation after drying, but not completely closes, so that z.
B. Although a wall facade treated in this way is water-repellent due to the abolition of its absorbency, it is neither airtight nor gastight as is made by other paints.
This pore narrowing without simultaneous formation of a coherent coating is achieved by painting, spraying or dipping in the cold state using the pre-described nitrocellulose or celluloid solution in very volatile solvents, the concentration of this solution depending on the nature of the substance to be impregnated 0-5-5% of cellulose or Celluloid amounts.
Except for the solvents used, this preparation is chemically unchangeable, cannot be washed out and architecturally invisible. A desired tint is possible by adding suitable dyes.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT138570T | 1931-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT138570B true AT138570B (en) | 1934-08-25 |
Family
ID=3640274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT138570D AT138570B (en) | 1931-08-03 | 1931-08-03 | Process for the production of an invisible impregnation for making artificial stone masses, plaster, stucco, wood or the like water repellent. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT138570B (en) |
-
1931
- 1931-08-03 AT AT138570D patent/AT138570B/en active
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