CS223575B1 - Alacalicless plumbate borosilicate optical glass - Google Patents
Alacalicless plumbate borosilicate optical glass Download PDFInfo
- Publication number
- CS223575B1 CS223575B1 CS179280A CS179280A CS223575B1 CS 223575 B1 CS223575 B1 CS 223575B1 CS 179280 A CS179280 A CS 179280A CS 179280 A CS179280 A CS 179280A CS 223575 B1 CS223575 B1 CS 223575B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- traces
- optical glass
- bec
- alacalicless
- plumbate
- Prior art date
Links
- 239000005304 optical glass Substances 0.000 title claims 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 5
- 229910052681 coesite Inorganic materials 0.000 claims description 5
- 229910052906 cristobalite Inorganic materials 0.000 claims description 5
- 229910052682 stishovite Inorganic materials 0.000 claims description 5
- 229910052905 tridymite Inorganic materials 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims 2
- 239000000292 calcium oxide Substances 0.000 claims 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 2
- 229910018404 Al2 O3 Inorganic materials 0.000 claims 1
- 229910011255 B2O3 Inorganic materials 0.000 claims 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- WHOPEPSOPUIRQQ-UHFFFAOYSA-N oxoaluminum Chemical compound O1[Al]O[Al]1 WHOPEPSOPUIRQQ-UHFFFAOYSA-N 0.000 claims 1
- 230000000704 physical effect Effects 0.000 claims 1
- 239000004408 titanium dioxide Substances 0.000 claims 1
- 239000011787 zinc oxide Substances 0.000 claims 1
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Chemical compound O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 description 2
- 241001669680 Dormitator maculatus Species 0.000 description 1
- 101000775674 Photorhabdus laumondii subsp. laumondii (strain DSM 15139 / CIP 105565 / TT01) Protein-glutamine deamidase Cif Proteins 0.000 description 1
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 1
- 101150115538 nero gene Proteins 0.000 description 1
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
- C03C3/108—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing boron
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
- C03C3/072—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Description
4
223 57S
IiasBaHMe ireoópeTeHHg
EecmejioHHoe, co^epitarnee οβηηθη, οπτηήθ< -:oe cTeioio c bhcokhmΚΟθφφΐΗξΗβΗΤΟΜ ΙΐρθΛΟΜΤΙΘΗΗΗ Η ΟΤΗΟΟΗΤΘΛΒΗΟ HII3KO0 IWOTHOCTBD OáflaCTL· ΠΡΗΜΘΗθΗΗΗ Η3θ6ρθΤΘΗΚΚ
IfeodpeTeHHe pacnpooTpaHHeTCH na cociaBU cTeiwia c bncokhm κοοφ-φΗΐχΗθΗΤΟΜ npeJIOMJieHHH, Ηβ3ΗΒΗΗΤβΛΒΗΟ0 βΗΟΠβρΟΗββ, a Τ8ΙϋΓνβ LiaJIHMΥΛθλβηημ BecoM. 9th CTemia πο^χοαητ κβκ ajih πριιτ,ίθΗβΉΠΗ b Hayq-HOM ΠρπόορΟΟΤροβΗΗΗ, Γ£θ CTpeMHTCg K ΗΗ3ΚΟΗ 3KCIWyaTaiíHOHHO0Macce ΟΠΤΗΗΘΟΚΗΧ ΟΗΟΤβΜ, T3K Η w Η3Γ0Τ0ΒΛ6ΗΙΙΗ οήκοβηχ CTeKOJIjyiH jrim c CIMLHO0 aMeTpoiraefi. CTeiíJia, cooTBeTCTByícjnHe E3odpeTe~HEK, MOryT ΚρΟΜθ ΤΟΓΟ ΠρΗΜβίΙΗΤΒΟΗ ft/IH Ε3ΓΟΤΟΒ7ΙΘΗΗΗ φθΤΟΟ0ΈβΚΤΠ-bob, odJiaflaioinHx yJiygmeHHoS cBeTocmrofi π dojnsmofí οτθπθηβιο κορρθκ-φΙΕ.
XapaKTepncTHKa Ε3Βθοτηηχ τ,θχηηηθοκεχ peiiierorii KSBeCTHO Η3Γ0Τ0ΒΛΘΗΕβ COCTaEa CTeKOJI JUTH ΟφΤΘΛΒΜΟΗΟΓΙΙΉΘΟΚΙΙΧ Ije-JieS C OTHOCETeJILHO BHCOKHM ΚΟθφφΗΙίΙΙθΗΤΟΜ ΠρβΛΟΜΠβΗΗΗ (nd ÓOJIL-iue 1,65), EHCJTOM Aóde, paBHHM ΠρΗΰΛΠ3ΗΤβΛΒΗ0 40, H iuiothoctbio,μθηβπιθ0 mru paBHofí 3,2 H3 οηοτθμ CaO -AlgOg - TiO^ -
SiOg c πρΜΜθΗθΗΗθΜ Zr^, Nb2O5 h meJioHHHX OKiicJioB, b nepByiooHepeflB Li2o b Ka^ecTBe λοποτιηητθλβηηχ κομποηθητοβ (ňpaHny3CKiriinaTeHT Jfc 2 313 328).
CaO - ZnO - ZrOg B^Og - SiOg (ηποηοκεη naTeHT 074 129/1975).
IrlgO - CaO - BgOg - SiOg c πρημθηθηηθμ Nb2o5 ,TiO2 h flpyrnx okiic-jiob b KanecTBe κοι,ιποηθητοβ (hiioHckhS πητοητ. 079 Ϊ4Ι/Ι976).
CaO -L agOg - TiOg - B^Og - siOg, πρΗΗβΜ cojtep-raHne BgOg cocTaB-ληθτ dcmee 30 Bec./», Si020 - 15 Bec.$, a La2°3 “ I0“15 Bec.$.(llaTCHT CLA Jč 4 057 435). - 2 -
UeJIB Η300ρΘΤ6.ΗΚΗ 223575 ΠθΛΒίο HacToamero ii3OÓpeTeHHa ηβληθτοη óecmejioHHoe, conepsaiueeCBHHeU, OllTIMSCKOe CTGKJIO C BHCOKHM ΚΟΘφφΐΙΙίΗΘΗΤΟΜ ΠρΘΛΟί.υίθΗΗΗΗ ΟΤΗΟΟΗΤθΛΒΗΟ HH3K0ÍÍ IUTOTHOCTLK), ΟΟΛθΡ^ΘΘ OTHOCHTGJILHO Ma-jioe KOJiiraecTBo okhch TiiTaiia, He Hyasarameeca b peaKOM juih flopo-ΓΟΜ CHpLe &7IH flOCTIKWHHH CBOÍÍCTB, ΟΠρθΛβΛίΠΟΒϊΗΧ θΓΟ HOTpGÓHTeJIL“city» ΐίθΗΗοοτι», ητο ληθτ bo3mosíhoctl HG^opororo npoi-i3BojiCTBa,κοτοροΘ ιΐΜθβτ xopomyio KpECTajuuí3amioHHyio ctoííkoctl h noro^oyc-toShhboctl h no,nxo,HHT pflx íienpepHBHofi imaBKH. OófrflCHeHiie oynmocTH η300ρθτθηηη 3asaneg κθοόριθτβΗΗΗ hbjlhgtch η3γοτοβλθηη© óecmejioHHHX, coflepKta-ihmx cBímeu, ctgkoji, xapaKTepri3yeMHx οπτηηθοκημη οβομότβημη ΚΟθφφΗΗΗΘΗΤ ΠρθΛΟΚΒΙΘΗΙΙΗ = 1,68 ~ 1,72 ΗΉϊολο Aóóe vd = 38 - 46, a TaKJite iuiothoctlm $ =3,2 γ.ομ“^.
CorJiacHo Ε3θόρθΤΘΗ®3 sahana pemaeTca nocpejíCTBOM topo, hto co-CTaBN cTeKOJi coctoht 113:
SiO2 20 — 30 Bec.$ B2°3 10 — 25 Bec.$ CaO 15 — 45 Bec.$ Ti02 3 — 15 Bec.% PbO I ' — 10 Bec.$ MgO 0 - 3 Bec.$ A12(>3 0 — 10 Bec.$ Zr°2 0 - 10 Bec.% ZnO 0 — 4 Bec.% BaO 0 - io Bec,$ La2O3 0 - 5 Bec.^
BhVIO HaíftOHO, ΉΤΟ - , - 3a cneT ftoóaBKH okhcii cBHHua CTeiura corjracHO H3oópeTefíi30 hbjih-)3tch yeToihniBHMii κ KpiicTajuiií3aiiMH; - 3 - 223 575 - cTeKJrajComiacHo η3ο0ρθτθηηιο^ημθκ)τ xopoayio noro^oycToiíHimocTB; - MoryT npiiMe hatích pa3Hooópa3HHe μθτοτιη τθπαοβογο Φορμοβηηηη; - 3a CAGT ΗΘΠρΗΜΘΗΘΗΗΗ OKHCefi meJIOHHHX Η ΠρίίΜΘΗΘΗΙΙΗ BHCOKHX KOH-u.eHTpaiptíí okhch κθλβπηη AOCTHraeTCH peajni3atyiH jxeJiaeMHx κοθφ-φΗΙξΗΘΗΤΟΒ ΠρθΛΟΜΑΘΗΙΙΗ Η ΑΗΟΘΛ AÓÓe, & TaKJXe ΟΤΗΟΟΗΤβΑίΗΟ HII3—Kan ehothoctí; - ccfflepHcaHHe okhch THTaHa nojmepKíHBaoTCA othocht&tiího hii3khm; - ΗβΤ ΗΘΟόΧΟΛΗΜΟΟΤΗ ΠρΗΜΘΗΘΗΗΑ ρθ^ΚΟΓΟ Η βΟρΟΓΟΓΟ CHpíA flJIA £0-cTicxeHHH cboSctb, . onpesejuiioinHx noTpeóHTejiLCKyra ιχθηηοοτβ, 3aοηθτ nero aaeTca bo3mo?.choctí Heflopororo npoK3BoscTBa.
ΠρΗΜΘΡ HCH0JLH6HHH ΠροΗ3Β0Λ0ΤΒο cTemia waccoS 2 κγ H3 cocTaBa;cor4acHO H3odpeTemno fEO3MQ3XHO C HOMOIUÍJO CJiejtyiOliíHX flaHHHXí ΚΟΜΠΟΗβΗΤ Bec.% Cupte OTBenniBaeMoeKGAHHeCTBO (r) sío2 25,3 KBapiíeBan Myna 507,0 B2°3 19,5 EopHan KHCJioTa ΗθΒΟθ 695,0 CaO 25,1 KapóoHaT κθαβαιια 918,7 tío2 10,1 Okhcí THTaHa i 203,6 PbO 7,8 Cbhhhobhh cypinc 159,3 At?O~ 3,6 ΓΜΕΡΟΟΚΗΟΒ aJPOMHHHH 112,0 BaO 8,6 HHTpaT óapHH 295,0
PaccHnTaHHoe κοαηαθοτβο chpíh oTBeinHBaeTCH h crieinimaeTCH b ujhx-Ty. UÍHXTa mraBHTCH 1-2 naca npn 1520 - 1620 °K.
SaTeM TewnepaTypy iuiaBKH ποβηπιηκχγ na 50 - 80 °K κ npoj(cwxaioTocBeTJieHiie paciuiaBa πρκόΛΗ3ΚΤΘΛίΗ0 I nac. B 3ακζποΑθΗΗθ na npo-ταζθηηη 1,5-2 nacoB npn TeivinepaType, Jiejxamefi Méxqiy τθκαίΘχατγροβ - 4 - 223 575 imaBKH H OCBeTJieHHfl, npOH3BOAHTCfl 3?OMOreHH3aUHfl C IXeJIMO nocjiejonomefi nepepaóoTKH cTeKJioMaccH. IIpoH3BoacTBo cTeKJia nenpepuB-HHM MeTOflOM JlBJUieTCH BO3MOJ8HHM. B Tadjume cojiepxaTCH npiMepti οτθκοτι corJiacHO H3odpeTeHiw h hxcBoficTBa Uai-iHHe b βθο.%). 223 375
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(H a3 - 6 - ^o^iyjia ,H30ÓpeTeHHg 223 575 I. EecineJioHHiie, coflep/samne οβηηθιχ, οπτιϊηθοκιιθ óopociaincaTHHe CTeima c κοθφφκιχΗβΗΤΟΜ npeJioMneHHH nd = 1,68 ao 1,72, c hhcjiom Aóóe v, = 38 ao 46, a Tarase c υαθλβηημ βθοομ weHeeα —3 ΙϋΠΙ paBHHM 3,2 r.CM , OTAHHaiOmneCH ΤβΜ, ΉΤΟ ΟΗΗ COCTOHT Η3(Ββο.%):
Si02 20 - 30 B2°3 10 - 25 CaO 15 - 45 TiO9 3 - 15 PbO I - 10 2. CTeraia, cooTBeTCTByiQmne nyHKTy I η κοτορπβ κροπβ τογο woryTCOAepsaTBjC. Η&ΗΒΚ) ΜΟΑΗφΗΚΘΙξΗΗ ΟΠΤΙΠϊΘΟΚΗΧ Ε φΚ3ΕΗβΟΚΠΧcboíictbcjiejrywíe okecah (Bec.%):
MgO 0 - . 3 A1203 0 - 10 Zr02 0 - 10 ZnO 0 - 3 BaO 0 - 10 La2CL· 0 - 5 7 -
223 S7S AHHQTaipig
HacTonmee H30ÓpeTeHiie pacnpocTpaHneTcn Ha cTOKJia c οπτηηθοκιιμηGBoficTBai® n = 1,68 flo 1,72 H v = 38 - 46 η y^eJitHUM βθοομ>óojiee HH3KHM no cpaBHeHiuo c jípypnr.ni οπτηήθοκιιμιϊ cTemiai/ni c anaJIOrHHHHMH CBOÍÍCTBaMH, COCTaBJIHWM ΜΘΗβθ 3,2 Γ.ΟμΆ JíaHHUecTeiuia oTHocnTcn^corJiacHo κβοόρθΤΘΗίπο,κ rpynne οιμηκητοβ CaO -TÍO2 - PbO - BgOg h otewaroT bhcokoS KpncTaJuiH3aiBi0HH0íi οτοβ-koctho, a Tarase bhcokoíí noroxoycTonnnBocTBK).
Claims (2)
- f PŘEDMĚT VYNÁLEZU 223 575 1* Bezalkalické olovnaté borokřemičité optické sklo s in-dexem lomu » 1,68 až 1,72 a Ábbeovým číslem v^ ® 38 až 46,s hustotou menší nebo rovnou 3,2 £·οαΤ\ vyznačující se tím,že má následující hmotnostní složení oxid křemičitý Si02 20 až 30 oxid boritý BpO^ 10 až 25 oxid vápenatý CaO 15 až 45 oxid titaničitý Ti02 3 až 15 oxid olovnatý PbO 1 až 10 %· %, % a
- %· 2* Bezalkalické olovnaté borokřemičité optické sklo podlebodu 1, vyznačující se tím, že za účelem modifikace optickýcha fyzikálních vlastností může ještě obsahovat následující kys-ličníky v následující hmotnostní koncentraci oxid horečnatý MgOoxid hlinitý AlgO^oxid zirkoničitý Zr02oxid zinečnatý ZnOoxid barnatý BaOoxid lanthanitý La20^ stopy až 3 %,stopy až 10 %,stopy až 10 %, :v ’ stopy až 3 %,stopy až 1Ό % a V- stopy až 5 %· Uznáno vynálezem na základe výsledků expertizy, provedené Úřa-dem pro vynálezectví a patentnictví, Berlín, DD
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD21208279A DD142703A1 (de) | 1979-04-09 | 1979-04-09 | Alkalifreies,bleihaltiges,optisches glas hoher brechzahl und relativ niedriger dichte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS223575B1 true CS223575B1 (en) | 1983-10-28 |
Family
ID=5517555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS179280A CS223575B1 (en) | 1979-04-09 | 1980-03-13 | Alacalicless plumbate borosilicate optical glass |
Country Status (5)
| Country | Link |
|---|---|
| CS (1) | CS223575B1 (cs) |
| DD (1) | DD142703A1 (cs) |
| DE (1) | DE3002935A1 (cs) |
| PL (1) | PL223348A1 (cs) |
| RO (1) | RO79549A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2762837B1 (fr) * | 1997-04-30 | 1999-07-16 | Corning Sa | Verres a indice de refraction eleve, lentilles correctrices multifocales les incorporant |
| US6196684B1 (en) | 1997-04-30 | 2001-03-06 | Corning S.A. | High refractive index glasses, multifocal corrective lenses containing same |
-
1979
- 1979-04-09 DD DD21208279A patent/DD142703A1/de not_active IP Right Cessation
-
1980
- 1980-01-28 DE DE19803002935 patent/DE3002935A1/de not_active Withdrawn
- 1980-03-13 CS CS179280A patent/CS223575B1/cs unknown
- 1980-04-07 RO RO80100757A patent/RO79549A/ro unknown
- 1980-04-09 PL PL22334880A patent/PL223348A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO79549A (ro) | 1982-08-17 |
| DD142703A1 (de) | 1980-07-09 |
| DE3002935A1 (de) | 1980-10-30 |
| PL223348A1 (cs) | 1981-02-13 |
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