PL44593B1 - - Google Patents
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- PL44593B1 PL44593B1 PL44593A PL4459360A PL44593B1 PL 44593 B1 PL44593 B1 PL 44593B1 PL 44593 A PL44593 A PL 44593A PL 4459360 A PL4459360 A PL 4459360A PL 44593 B1 PL44593 B1 PL 44593B1
- Authority
- PL
- Poland
- Prior art keywords
- group
- antimony
- periodic table
- metals
- vacuum
- Prior art date
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- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 230000000737 periodic effect Effects 0.000 claims description 7
- 150000002739 metals Chemical class 0.000 claims description 5
- 229910052787 antimony Inorganic materials 0.000 claims description 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- YPMOSINXXHVZIL-UHFFFAOYSA-N sulfanylideneantimony Chemical compound [Sb]=S YPMOSINXXHVZIL-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 206010034133 Pathogen resistance Diseases 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Description
Opublikowano dnia 6 lipca 1961 r. llotf 39jit BIBLIOTEKA! Urzedu , j,.-..ilowego POLSKIEJ RZECZYPOSPOLITEJ LUDOWEJ OPIS PATENTOWY Nr 44593 Przemysloiuy Instytut Elektroniki #) Warszawa, Polska Warstwa swiatloczula zwlaszcza dla lamp analizujacych oraz sposób jej wytwarzania Patent trwa od dnia 24 listopada 1960 r.Przedmiotem wynalazku jest warstwa swia¬ tloczula o zwiekszonej czulosci, zawierajaca prócz siarczku antymonu dodatki metali pierw¬ szej grupy okresowego ukladu pierwiastków, która moze miec zastosowanie zwlaszcza do lamp analizujacych typu widikon, pracujacych przy zmniejszonym oswietleniu.Badania wykazaly, ze dodatek do siarczku antymonu SbSs w warstwie swiatloczulej nie¬ duzej ilosci jednego z metali pierwszej grupy okresowego ukladu pierwiastków, na przyklad miedzi, srebra lub zlota lub ich mieszaniny, po¬ woduje wzrost oporu skrosnego i zwiekszenie czulosci warstwy swiatloczulej. Optymalne wy¬ niki uzyskuje sie przy tym przy zawartosci tych *) Wlasciciel patentu oswiadczyl, ze Wspóltwór¬ cami wynalazku sa Aleksander Fryszman, Bo¬ zena Bilinska, Jerzy Urbanski i Ewa Zarzycka. metali wynoszacej wagowo, 0,1—0,5°/o ilosci antymonu w warstwie, uzyskujac okolo piecio¬ krotny wzrost czulosci warstwy. Dzieki temu laimpy analizujace, zaopatrzone w warstwe swiatloczula wedlug wynalazku, moga pracowac przy naswietleniu pieciokrotnie nizszym w sto¬ sunku do dotychczas stosowanego.Wprowadzenie domieszek metali pierwszej grupy ukladu okresowego do siarczku antymo¬ nu przeprowadza stia ze wzgledu na niska tem¬ perature topnienia tego zwiazku w sposób na¬ stepujacy. Antymon topi sie z odpowiednia do¬ mieszka metalu pierwszej grupy ukladu okre¬ sowego w prózni lub w atmosferze gazu oboje¬ tnego, a nastepnie otrzymany stop topi sie ponownie i poddaje reakcji z siarka w prózni lub w atmosferze gazu obojetnego, otrzymujac material wyjsciowy do pokrycia, ekranu lampy analizujacej. PLPublished on July 6, 1961 llotf 39jit LIBLIOTEKA! Urzedu, j, .- .. ilowy POLISH PEOPLE'S REPUBLIC PATENT DESCRIPTION No. 44593 Przemysloiuy Instytut Elektroniki #) Warsaw, Poland Light-sensitive layer, especially for analyzing lamps, and the method of its production The patent is valid from November 24, 1960 The subject of the invention is the light-sensitive layer with increased sensitivity, containing, apart from antimony sulphide, metal additives of the first group of the periodic system of elements, which can be used especially for analyzing lamps of the widikon type, operating in reduced light. The studies have shown that the addition of SbSs to the antimony sulphide in the photosensitivity layer of one of the metals of the first group of the periodic system of elements, for example copper, silver or gold, or a mixture thereof, increases the cross resistance and increases the sensitivity of the photosensitive layer. Optimal results are obtained with the content of these *). The proprietor of the patent stated that Aleksander Fryszman, Bożena Bilinska, Jerzy Urbanski and Ewa Zarzycka were the authors of the invention. of metals with 0.1-0.5% by weight of the amount of antimony in the layer, thereby increasing the sensitivity of the layer by about five times. Thanks to this, the analysis lenses, provided with a photosensitive layer according to the invention, can work at an irradiation that is five times lower than the one used so far. The introduction of admixtures of metals of the first group of the periodic system into antimony sulphide results in the composition due to the low melting point of this compound. in a tapping manner. Antimony is melted with the appropriate metal additive of the first group of the periodic system in a vacuum or in an inert gas atmosphere, and the resulting alloy then melts again and reacts with sulfur in a vacuum or in an inert gas atmosphere, obtaining a starting material for coating , the screen of the analysis lamp. PL
Claims (3)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL44593B1 true PL44593B1 (en) | 1961-04-15 |
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