BR0008157A - Vidros inorgânicos incolores com um corte de absorção ótico aguçado entre 370 e 425 nm; produtos de referidos vidros - Google Patents
Vidros inorgânicos incolores com um corte de absorção ótico aguçado entre 370 e 425 nm; produtos de referidos vidrosInfo
- Publication number
- BR0008157A BR0008157A BR0008157-4A BR0008157A BR0008157A BR 0008157 A BR0008157 A BR 0008157A BR 0008157 A BR0008157 A BR 0008157A BR 0008157 A BR0008157 A BR 0008157A
- Authority
- BR
- Brazil
- Prior art keywords
- glasses
- optical absorption
- products
- glass
- copper
- Prior art date
Links
- 239000011521 glass Substances 0.000 title abstract 9
- 238000010521 absorption reaction Methods 0.000 title abstract 3
- 230000003287 optical effect Effects 0.000 title abstract 3
- 239000000460 chlorine Substances 0.000 abstract 4
- 229910052801 chlorine Inorganic materials 0.000 abstract 3
- 239000010949 copper Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 229910052794 bromium Inorganic materials 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- -1 copper halides Chemical class 0.000 abstract 2
- 229910052731 fluorine Inorganic materials 0.000 abstract 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 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
- C03C4/00—Compositions for glass with special properties
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
-
- 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
- C03C4/00—Compositions for glass with special properties
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
- C03C4/085—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for ultraviolet absorbing glass
-
- 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
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight 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
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight 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
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S501/00—Compositions: ceramic
- Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
- Y10S501/903—Optical glass, e.g. silent on refractive index and/or ABBE number having refractive index less than 1.8 and ABBE number less than 70
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S501/00—Compositions: ceramic
- Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
- Y10S501/905—Ultraviolet transmitting or absorbing
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)
Abstract
Patente de Invenção para "VIDROS INORGâNICOS INCOLORES COM UM CORTE DE ABSORçãO óTICO AGUçADO ENTRE 370 E 425 nm; PRODUTOS DE REFERIDOS VIDROS". O objetivo da presente invenção é vidros inorgânicos incolores, bem como produtos manufaturados de referidos vidros. Referidos vidros são do tipo contendo haletos de cobre ou haletos de cobre cádmio, e tendo um corte de absorção ótico aguçado entre 370 nm e 425 nm; essencialmente tendo a composição abaixo, expressa em percentagens catiónicas: 23 -73% de SiO~ 2~; 15 - 45% de B~ 2~O~ 3~; 0 - 24% de Al~ 2~O~ 3~; 0 - 12% de Li~ 2~O; 0 - 20% de Na~ 2~O; 0 - 12% de K~ 2~O; 0,25 - 5% de CaO + BaO + SrO; 0,125 - 1% de CU~ 2~O; 0 - 1% de CdO; 0 -5% de ZrO~ 2~; com (I) 0,25 - 2% Cl + Br; e 0 - 2% de F; os teores de Cl, Br e F sendo expressos em percentagens por peso da composição total; o teor de peso de bromo sendo maior do que o teor de peso de cloro (Br > Cl); com uma quantidade adequada de agente(s) de redução que é (são) vantajosamente selecionado(s) de SnO~ 2~, AS~ 2~O~ 3~, Sb~ 2~O~ 3~, e misturas destes, de modo a ter principalmente, nos referidos vidros, o cobre na forma de íons cuprosos (Cu^ +^), e, portanto, vidros que não tem nem uma coloração vermelha, nem uma coloração verde; e a coloração amarela residual da qual é minimizada.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9901700A FR2789673B1 (fr) | 1999-02-12 | 1999-02-12 | Verres mineraux incolores avec un front d'absorption optique abrupte entre 370 et 425 nm; produits en lesdits verres |
| PCT/EP2000/000989 WO2000047528A1 (en) | 1999-02-12 | 2000-02-08 | COLOURLESS INORGANIC GLASSES WITH A SHARP OPTICAL ABSORPTION CUTOFF BETWEEN 370 AND 425 nm; PRODUCTS FROM SAID GLASSES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0008157A true BR0008157A (pt) | 2002-01-15 |
Family
ID=9541948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0008157-4A BR0008157A (pt) | 1999-02-12 | 2000-02-08 | Vidros inorgânicos incolores com um corte de absorção ótico aguçado entre 370 e 425 nm; produtos de referidos vidros |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6420290B1 (pt) |
| EP (1) | EP1154961B1 (pt) |
| JP (1) | JP2002536287A (pt) |
| KR (1) | KR20010106529A (pt) |
| CN (1) | CN1340035A (pt) |
| BR (1) | BR0008157A (pt) |
| CA (1) | CA2361595A1 (pt) |
| DE (1) | DE60015086T2 (pt) |
| FR (1) | FR2789673B1 (pt) |
| WO (1) | WO2000047528A1 (pt) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1261017A1 (en) * | 2001-05-23 | 2002-11-27 | Corning Incorporated | Arc discharge lamp, adapted glass faceplate and method of controlling UV transmission |
| NL1027275C2 (nl) * | 2004-10-18 | 2006-04-19 | Franciscus Leonardus Oosterhof | Loepglas alsmede brilmontuur voorzien van één of twee van dergelijke loepglazen. |
| US20120075577A1 (en) | 2006-03-20 | 2012-03-29 | Ishak Andrew W | High performance selective light wavelength filtering providing improved contrast sensitivity |
| US8882267B2 (en) | 2006-03-20 | 2014-11-11 | High Performance Optics, Inc. | High energy visible light filter systems with yellowness index values |
| MX2008015845A (es) | 2006-06-12 | 2009-02-05 | High Performance Optics Inc | Sistema oftalmico de color balanceado con inhibicion selectiva de luz. |
| EP1918259A1 (en) * | 2006-10-17 | 2008-05-07 | Corning Incorporated | Contrast-enhancing uv-absorbing glass and articles containing same |
| US8210678B1 (en) | 2009-12-21 | 2012-07-03 | Farwig Michael J | Multiband contrast-enhancing light filter and polarized sunglass lens comprising same |
| CN101774766A (zh) * | 2010-01-15 | 2010-07-14 | 四川虹欧显示器件有限公司 | 介质用耐酸无铅玻璃粉 |
| US8770749B2 (en) | 2010-04-15 | 2014-07-08 | Oakley, Inc. | Eyewear with chroma enhancement |
| RU2466107C2 (ru) * | 2010-12-10 | 2012-11-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики" (НИУ ИТМО) | Стеклокристаллический оптический материал с резкой границей поглощения в уф-области спектра и способ его получения |
| WO2013070417A1 (en) | 2011-10-20 | 2013-05-16 | Oakley, Inc. | Eyewear with chroma enhancement |
| WO2013169987A1 (en) | 2012-05-10 | 2013-11-14 | Oakley, Inc. | Eyewear with laminated functional layers |
| US9575335B1 (en) | 2014-01-10 | 2017-02-21 | Oakley, Inc. | Eyewear with chroma enhancement for specific activities |
| US9622483B2 (en) | 2014-02-19 | 2017-04-18 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
| US11039620B2 (en) | 2014-02-19 | 2021-06-22 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
| US11039621B2 (en) | 2014-02-19 | 2021-06-22 | Corning Incorporated | Antimicrobial glass compositions, glasses and polymeric articles incorporating the same |
| US10871661B2 (en) | 2014-05-23 | 2020-12-22 | Oakley, Inc. | Eyewear and lenses with multiple molded lens components |
| CN207704150U (zh) | 2014-11-13 | 2018-08-07 | 奥克利有限公司 | 具有颜色增强的可变光衰减眼睛佩戴件 |
| US9905022B1 (en) | 2015-01-16 | 2018-02-27 | Oakley, Inc. | Electronic display for demonstrating eyewear functionality |
| US9938182B2 (en) * | 2015-03-02 | 2018-04-10 | Corning Incorporated | Ultraviolet absorbing glass and articles thereof |
| US10150692B2 (en) * | 2015-12-18 | 2018-12-11 | Corning Incorporated | Photochromic glass with sharp cutoff |
| CA3010570C (en) | 2016-02-22 | 2020-11-03 | Novartis Ag | Uv/visible-absorbing vinylic monomers and uses thereof |
| JP6546352B2 (ja) | 2016-02-22 | 2019-07-17 | ノバルティス アーゲー | Ｕｖ吸収ビニルモノマーおよびその使用 |
| US12124116B2 (en) | 2017-10-20 | 2024-10-22 | Luxottica S.R.L. | Eyewear with variable transmission lens |
| US11112622B2 (en) | 2018-02-01 | 2021-09-07 | Luxottica S.R.L. | Eyewear and lenses with multiple molded lens components |
| CN117687138B (zh) * | 2024-02-02 | 2024-06-04 | 衣金光学科技南通有限公司 | 一种滤光片及其制造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0456351A3 (en) * | 1990-04-10 | 1992-04-01 | Isuzu Glass Co., Ltd. | Glass compositions |
| US5281562A (en) * | 1992-07-21 | 1994-01-25 | Corning Incorporated | Ultraviolet absorbing glasses |
| JPH0664936A (ja) * | 1992-08-21 | 1994-03-08 | Asahi Glass Co Ltd | 紫外線シャープカットガラスの製造法 |
| US5627676A (en) * | 1994-12-02 | 1997-05-06 | Corning Incorporated | Birefringent glass waveplate containing copper halide crystals |
| PT855993E (pt) * | 1995-10-18 | 2001-04-30 | Corning Inc | Vidros de elevado indice que absorvem a radiacao uv |
-
1999
- 1999-02-12 FR FR9901700A patent/FR2789673B1/fr not_active Expired - Fee Related
-
2000
- 2000-02-08 KR KR1020017010256A patent/KR20010106529A/ko not_active Application Discontinuation
- 2000-02-08 CA CA002361595A patent/CA2361595A1/en not_active Abandoned
- 2000-02-08 DE DE60015086T patent/DE60015086T2/de not_active Expired - Fee Related
- 2000-02-08 JP JP2000598452A patent/JP2002536287A/ja not_active Withdrawn
- 2000-02-08 EP EP00909153A patent/EP1154961B1/en not_active Expired - Lifetime
- 2000-02-08 CN CN00803612A patent/CN1340035A/zh active Pending
- 2000-02-08 BR BR0008157-4A patent/BR0008157A/pt not_active IP Right Cessation
- 2000-02-08 WO PCT/EP2000/000989 patent/WO2000047528A1/en not_active Application Discontinuation
- 2000-02-11 US US09/502,814 patent/US6420290B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1154961B1 (en) | 2004-10-20 |
| CN1340035A (zh) | 2002-03-13 |
| CA2361595A1 (en) | 2000-08-17 |
| FR2789673B1 (fr) | 2001-05-04 |
| US6420290B1 (en) | 2002-07-16 |
| WO2000047528A1 (en) | 2000-08-17 |
| DE60015086D1 (de) | 2004-11-25 |
| KR20010106529A (ko) | 2001-12-07 |
| EP1154961A1 (en) | 2001-11-21 |
| JP2002536287A (ja) | 2002-10-29 |
| DE60015086T2 (de) | 2005-12-08 |
| FR2789673A1 (fr) | 2000-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A,6A E 7AANUIDADE(S). |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1912 DE 28/08/2007. |