PL3769B1 - The method of impregnating wood and textile materials, thanks to which these materials become refractory. - Google Patents
The method of impregnating wood and textile materials, thanks to which these materials become refractory. Download PDFInfo
- Publication number
- PL3769B1 PL3769B1 PL3769A PL376924A PL3769B1 PL 3769 B1 PL3769 B1 PL 3769B1 PL 3769 A PL3769 A PL 3769A PL 376924 A PL376924 A PL 376924A PL 3769 B1 PL3769 B1 PL 3769B1
- Authority
- PL
- Poland
- Prior art keywords
- materials
- thanks
- ammonium
- phosphate
- impregnating
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 5
- 239000004753 textile Substances 0.000 title claims description 3
- 239000002023 wood Substances 0.000 title claims description 3
- 239000004254 Ammonium phosphate Substances 0.000 claims description 4
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims description 4
- 235000019289 ammonium phosphates Nutrition 0.000 claims description 4
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 4
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 4
- 238000005470 impregnation Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229910001868 water Inorganic materials 0.000 claims description 4
- 239000001166 ammonium sulphate Substances 0.000 claims description 3
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000123 paper Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000000243 solution Substances 0.000 claims 3
- 229920000862 Arboform Polymers 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000003610 charcoal Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 229910021653 sulphate ion Inorganic materials 0.000 claims 1
- 239000004615 ingredient Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
Description
Wynalazek dotyczy nasycania! materja¬ lów drzewnych jak naprzyklad papieru, tektury i tym podobnych materjalów oraz materjalów wlókienniczych, wskutek któ¬ rego materjaly te nie pala sie w silnym plo¬ mieniu tylko zweglaja sie. Stosowanie tych materjalów jest pozadane tam gdzie pozar latwo moze powstac, badz gdzie jest on szczególnie niebezpieczny. Papier w ten sposób nasycany mozna uzyc jako przybit¬ ke przy rozsadzaniu dynamitem w kopal¬ niach, gdzie powstanie nawet iskier jest szczególnie niebezpieczne ze wzgledu na mozliwosc wybuchu gazów, badz jako ma- terjal izolacyjny w instalacjach elektrycz¬ nych; tektura w ten sposób nasycona na¬ daje sie do 4®k°racyj teatralnych.Wynaleziony sposób polega na tern, ze materjal zanurza sie w roztworze, badz po¬ krywa sie roztworem siarczanu amonu, fo¬ sforanu amonu i wody. Zamiast zanurzania w roztworze mozna juz przy fabrykacji do¬ dac te skladniki do plynnej ma&y papiero¬ wej.Zaleta tej impregnacji jest, ze materjal nasycony nie zmienia koloru i nasycenie nie pozostatwia zadnych sladów na jego po¬ wierzchni.Roztwór nasycajacy moze zawierac skladniki w roznem ustosunkowaniu. Do¬ swiadczenie wykazalo, ze najbardziej od¬ powiedni roztwór sklada sie z 12% siarcza¬ nu amonu, 3% fosforanu afrionu i 85% wody. PLInvention concerns impregnation! wood materials such as, for example, paper, cardboard and the like, and textiles, as a result of which these materials do not burn in a strong flame, but only char. The use of these materials is desirable where a fire can easily arise or where it is particularly dangerous. The paper thus impregnated can be used as a pad for the bursting of dynamite in mines, where the formation of even sparks is particularly dangerous due to the possibility of gas explosion, or as an insulating material in electrical installations; The cardboard thus impregnated is suitable for 4 theatrical rations. The invented method consists in the fact that the material is immersed in a solution or covered with a solution of ammonium sulphate, ammonium phosphate and water. Instead of immersing in a solution, you can add these ingredients to the liquid paper pulp during fabrication. The advantage of this impregnation is that the impregnated material does not change color and the saturation does not leave any traces on its surface. The impregnating solution can contain the ingredients in a variety attitude. Experience has shown that the most suitable solution consists of 12% ammonium sulphate, 3% affrion phosphate and 85% water. PL
Claims (3)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3769B1 true PL3769B1 (en) | 1926-02-27 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PL3769B1 (en) | The method of impregnating wood and textile materials, thanks to which these materials become refractory. | |
| US1738976A (en) | Process for fireproofing cellulose | |
| US2769729A (en) | Process for fireproofing porous materials | |
| US506548A (en) | Torch | |
| EP0255950B1 (en) | Method of manufacturing fibre boards | |
| US2867549A (en) | Process for flameproofing paper | |
| DE659189C (en) | Smoldering candle | |
| DE373049C (en) | Case for cartridges to be blown up with liquefied gases | |
| GB194752A (en) | Improvements in wads for cartridge and like explosive charges | |
| PL2165B1 (en) | Waterproof cartridge core for explosives containing kerosene. | |
| DE301800C (en) | ||
| PL19775B1 (en) | A method of producing oil or varnish paint, giving a completely matt coating. | |
| DE872397C (en) | Process for fire protection of wood and wood fiber boards as building material for smoke outlets in locomotive sheds | |
| AT115399B (en) | Ionization chamber, preferably in the shape of a thimble. | |
| US1625475A (en) | Fire-flame-coloring means | |
| US1775488A (en) | Material for mine-ventilating tubing or the like and process for producing the same | |
| SU45828A1 (en) | A method of making reusable matches | |
| GB376407A (en) | Fireproof and waterproof fibrous material, for instance fabrics, and process of manufacturing the same | |
| US1150857A (en) | Match. | |
| GB347012A (en) | ||
| PL18711B1 (en) | A method of preparing aluminum foil for cutting. | |
| SU76739A1 (en) | The method of impregnation of paper and wood | |
| US1253715A (en) | Toy. | |
| PL23180B1 (en) | Coating and transparent, relatively translucent mass, especially for lampshades and reflectors. | |
| DE385859C (en) | Explosive air cartridge |