PL20166B3 - Thermite igniting, relatively glowing with water and moisture. - Google Patents
Thermite igniting, relatively glowing with water and moisture. Download PDFInfo
- Publication number
- PL20166B3 PL20166B3 PL20166A PL2016633A PL20166B3 PL 20166 B3 PL20166 B3 PL 20166B3 PL 20166 A PL20166 A PL 20166A PL 2016633 A PL2016633 A PL 2016633A PL 20166 B3 PL20166 B3 PL 20166B3
- Authority
- PL
- Poland
- Prior art keywords
- potassium
- thermite
- water
- glowing
- moisture
- Prior art date
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- 239000003832 thermite Substances 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 5
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 3
- 241000256602 Isoptera Species 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 2
- ZJRXSAYFZMGQFP-UHFFFAOYSA-N barium peroxide Chemical compound [Ba+2].[O-][O-] ZJRXSAYFZMGQFP-UHFFFAOYSA-N 0.000 claims description 2
- AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 claims description 2
- 235000010333 potassium nitrate Nutrition 0.000 claims description 2
- 239000004323 potassium nitrate Substances 0.000 claims description 2
- 229910001487 potassium perchlorate Inorganic materials 0.000 claims description 2
- 239000012286 potassium permanganate Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- 229910000676 Si alloy Inorganic materials 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000011572 manganese Substances 0.000 claims 1
- 235000010344 sodium nitrate Nutrition 0.000 claims 1
- 239000004317 sodium nitrate Substances 0.000 claims 1
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- -1 potassium peroxides Chemical class 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Description
Najdluzszy czas trwania patentu do 8 czerwca 1948 r.W patencie polskim Nr. 18563 opisany zostal sposób wytwarzania termitu, zapa¬ lajacego sie od wody i wilgoci. Obecnie stwierdzono, ze mozna wytwarzac odmia¬ ny takiego termitu, zastepujac nadtlenki metali z grupy potasowców mieszanina tlenków, wzglednie wodorotlenków alkal- jów z jakiemikolwiek srodkami tlenotwór- czemi, np. z chloranem potasu, nadchlora¬ nem potasu, azotanem potasowym, azota¬ nem sodowym, dwutlenkiem manganu (bru- natniakiem i piroluzytem), nadmangania¬ nem potasowym, nadtlenkiem baru i t. d.Poza tern okazalo sie, ze przez zastapienie nadtlenków potasowców samemi tlenkami, wzglednie wodorotlenkami tych metali, o- trzymuje sie nowe odmiany omawianego termitu, tern jednak rózniace sie od opisa¬ nych w patencie Nr. 18563, ze sa one nie¬ palne w temperaturze ognia zapalki, nato¬ miast rozgrzewaja sie silnie od nasycenia mala iloscia wody, oraz rozzarzaja sie od przesycenia atmosferyczna, wzglednie wy¬ dechowa para wodna ,zwlaszcza przy rów- noczesnem zetknieciu sie takich odmian z tworzywami weglowodanowemi, jak drze¬ wo, papier, cukier, krochmal i t. p.Przez domieszanie sproszkowanych we¬ glowodorów zywicowych do takiego rodza¬ ju termitu powstaja ciala, zapalajace sie od wody i palace sie przy dostepie powietrza, natomiast zupelnie prawie niezapalne od atmosferycznej, czy tez wydechowej pary wodnej.Zapomoca silnego stloczenia w odpo¬ wiednich formach mozna nadawac mie¬ szankom sproszkowanych tlenków, wzgled¬ nie wodorotlenków potasowców \z glinem lub krzemem metalicznym postac spoistej masy. PLThe longest duration of the patent until June 8, 1948 in the Polish patent No. 18563 describes a process for the production of thermite which flames from water and moisture. It has now been found that it is possible to produce varieties of such a thermite by replacing the peroxides of metals from the potassium group with a mixture of oxides or alkali hydroxides with any oxygen-forming agents, for example with potassium chlorate, potassium perchlorate, potassium nitrate, nitrogen. with sodium, manganese dioxide (bruatniac and pyrolusite), potassium permanganate, barium peroxide, etc. It turned out that by replacing potassium peroxides with only oxides, or hydroxides of these metals, new varieties of the termite in question are obtained, but different from those described in Patent No. 18563 that they are non-flammable at the fire temperature of the lighters, while they heat up strongly from being saturated with a small amount of water, and glowing from atmospheric supersaturation, or exhaled water vapor, especially when such varieties come into contact with plastics. carbohydrates such as wood, paper, sugar, starch, etc. By admixing powdered resin hydrocarbons to such a type of thermite, bodies are formed, which ignite from water and burst with air, while completely almost non-flammable from the atmosphere or Exhaust steam. The mixtures of powdered oxides or potassium hydroxides with aluminum or metallic silicon can be given the form of a cohesive mass by means of vigorous pressing in suitable forms. PL
Claims (3)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL20166B3 true PL20166B3 (en) | 1934-06-30 |
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