PROCESS FOR SYNTHESIS OF HIGHLY PURE ASSGLASS FOR OPTICAL APPLICATIONS
The invention relates to a process for the synthesis of highly pure AsSglass for optical applications in the range of 0.62...11 μm. According to the invention, the process consists in thermally treating a powder of AsShaving a purity of 5 N, in a He atmosphere, in a specific regime, in the temperatu...
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| creator | RADU VASILE DOREL SAVA FLORINEL NICIU GHEORGHE HORAŢIU POPESCU MIHAI STROESCU HERMINE MARIA VELEA ALIN NICIU DANIELA ORTENSIA LORINCZI ADAM |
| description | The invention relates to a process for the synthesis of highly pure AsSglass for optical applications in the range of 0.62...11 μm. According to the invention, the process consists in thermally treating a powder of AsShaving a purity of 5 N, in a He atmosphere, in a specific regime, in the temperature range of 20...390°C, at a pressure of up to 1.5 at, for about 17 h.
Invenţia se referă la un procedeu de sinteză a sticlei de AsSde puritate avansată, pentru aplicaţii optice în domeniul 0,62...11 μm. Procedeul conform invenţiei constă în tratarea termică a unei pulberi de AsSde puritate 5 N, în atmosferă de He, urmând un regim termic specific, în intervalul de temperaturi de la 20 la 390°C, la o presiune de până la 1,5 atm, timp de aproximativ 17 h. |
| format | Patent |
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Invenţia se referă la un procedeu de sinteză a sticlei de AsSde puritate avansată, pentru aplicaţii optice în domeniul 0,62...11 μm. Procedeul conform invenţiei constă în tratarea termică a unei pulberi de AsSde puritate 5 N, în atmosferă de He, urmând un regim termic specific, în intervalul de temperaturi de la 20 la 390°C, la o presiune de până la 1,5 atm, timp de aproximativ 17 h.</description><language>eng ; rum</language><subject>CHEMISTRY ; GLASS ; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES ; METALLURGY ; MINERAL OR SLAG WOOL</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160226&DB=EPODOC&CC=RO&NR=123654B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160226&DB=EPODOC&CC=RO&NR=123654B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RADU VASILE DOREL</creatorcontrib><creatorcontrib>SAVA FLORINEL</creatorcontrib><creatorcontrib>NICIU GHEORGHE HORAŢIU</creatorcontrib><creatorcontrib>POPESCU MIHAI</creatorcontrib><creatorcontrib>STROESCU HERMINE MARIA</creatorcontrib><creatorcontrib>VELEA ALIN</creatorcontrib><creatorcontrib>NICIU DANIELA ORTENSIA</creatorcontrib><creatorcontrib>LORINCZI ADAM</creatorcontrib><title>PROCESS FOR SYNTHESIS OF HIGHLY PURE ASSGLASS FOR OPTICAL APPLICATIONS</title><description>The invention relates to a process for the synthesis of highly pure AsSglass for optical applications in the range of 0.62...11 μm. According to the invention, the process consists in thermally treating a powder of AsShaving a purity of 5 N, in a He atmosphere, in a specific regime, in the temperature range of 20...390°C, at a pressure of up to 1.5 at, for about 17 h.
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Invenţia se referă la un procedeu de sinteză a sticlei de AsSde puritate avansată, pentru aplicaţii optice în domeniul 0,62...11 μm. Procedeul conform invenţiei constă în tratarea termică a unei pulberi de AsSde puritate 5 N, în atmosferă de He, urmând un regim termic specific, în intervalul de temperaturi de la 20 la 390°C, la o presiune de până la 1,5 atm, timp de aproximativ 17 h.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY GLASS MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES METALLURGY MINERAL OR SLAG WOOL |
| title | PROCESS FOR SYNTHESIS OF HIGHLY PURE ASSGLASS FOR OPTICAL APPLICATIONS |
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