CZ308079B6 - Sklokeramický materiál spinelového typu pro výrobu bižuterních a šperkových kamenů - Google Patents
Sklokeramický materiál spinelového typu pro výrobu bižuterních a šperkových kamenůInfo
- Publication number
- CZ308079B6 CZ308079B6 CZ2019-91A CZ201991A CZ308079B6 CZ 308079 B6 CZ308079 B6 CZ 308079B6 CZ 201991 A CZ201991 A CZ 201991A CZ 308079 B6 CZ308079 B6 CZ 308079B6
- Authority
- CZ
- Czechia
- Prior art keywords
- ceramic material
- content
- spinel glass
- producing
- jewellery
- Prior art date
Links
- 239000006112 glass ceramic composition Substances 0.000 title abstract 2
- 229910052596 spinel Inorganic materials 0.000 title 1
- 239000011029 spinel Substances 0.000 title 1
- 239000004150 EU approved colour Substances 0.000 abstract 1
- 239000002969 artificial stone Substances 0.000 abstract 1
- 229940006093 opthalmologic coloring agent diagnostic Drugs 0.000 abstract 1
- 239000000126 substance Substances 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
-
- 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0054—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing PbO, SnO2, B2O3
-
- 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
- C03C3/062—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
- C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
-
- 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
- C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
-
- 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
- C03C4/0028—Compositions for glass with special properties for crystal glass, e.g. lead-free crystal glass
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C17/00—Gems or the like
- A44C17/007—Special types of gems
- A44C17/008—Glass stones
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Ceramic Engineering (AREA)
- Cosmetics (AREA)
- Glass Compositions (AREA)
- Dental Preparations (AREA)
- Adornments (AREA)
Abstract
Řešení se týká sklokeramického materiálu pro výrobu syntetických kamenů v bižuterním a šperkařském průmyslu s vynikajícími mechanickými vlastnostmi, a chemickou a tepelnou odolností, který se skládá, v % hmotn., z:20 až 40 % SiO,1,5 až 10 % BO20 až 35 % AlO0,1 až 20 % MgO0,1 až 20 % ZnOpřičemž obsah MgO + ZnO je minimálně 10 %0 až 15 % TiO0,1 až 15 % ZrOpřičemž obsah TiO+ ZrOje minimálně 5 %0 až 20 % barvicích příměsí ve formě CoO, NiO, CuO, FeO, MnO, CrO, VO, PrO, CeO, NdO, ErO, AgO a Au.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ2019-91A CZ201991A3 (cs) | 2019-02-18 | 2019-02-18 | Sklokeramický materiál spinelového typu pro výrobu bižuterních a šperkových kamenů |
EP19753236.9A EP3927669A1 (en) | 2019-02-18 | 2019-08-09 | Glass ceramic material of a spinel type for the production of fashion jewellery and jewellery stones |
PCT/CZ2019/050033 WO2020169130A1 (en) | 2019-02-18 | 2019-08-09 | Glass ceramic material of a spinel type for the production of fashion jewellery and jewellery stones |
US17/404,752 US11987519B2 (en) | 2019-02-18 | 2021-08-17 | Glass ceramic material of a spinel type for the production of fashion jewellery and jewellery stones |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ2019-91A CZ201991A3 (cs) | 2019-02-18 | 2019-02-18 | Sklokeramický materiál spinelového typu pro výrobu bižuterních a šperkových kamenů |
Publications (2)
Publication Number | Publication Date |
---|---|
CZ308079B6 true CZ308079B6 (cs) | 2019-12-18 |
CZ201991A3 CZ201991A3 (cs) | 2019-12-18 |
Family
ID=67659782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CZ2019-91A CZ201991A3 (cs) | 2019-02-18 | 2019-02-18 | Sklokeramický materiál spinelového typu pro výrobu bižuterních a šperkových kamenů |
Country Status (4)
Country | Link |
---|---|
US (1) | US11987519B2 (cs) |
EP (1) | EP3927669A1 (cs) |
CZ (1) | CZ201991A3 (cs) |
WO (1) | WO2020169130A1 (cs) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4530909A (en) * | 1982-10-14 | 1985-07-23 | National Institute For Researches In Inorganic Materials | Aluminosilicate glass containing Y2 O3 concentrate and ZrO2 |
CS464190A3 (en) * | 1990-09-25 | 1992-11-18 | Petr Ing Pavlas | Glass, suitable particularly for the preparation of optical fibers andmicro-structural elements of fiber optics |
CZ62093A3 (en) * | 1992-04-10 | 1994-04-13 | Schott Glaswerke | Crystal glass with high transparency for light, free of lead and barium |
CZ233893A3 (en) * | 1993-11-03 | 1994-12-15 | Vysoka Skola Chem Tech | Crystal lead-free glass with refractive index greater than 1.52 |
GB2301100A (en) * | 1995-05-25 | 1996-11-27 | Cookson Matthey Ceramics Plc | Glass flux composition |
CZ181697A3 (en) * | 1994-12-13 | 1997-11-12 | Calp Spa | Glass batch for high-quality glasses |
DE102006024805A1 (de) * | 2006-05-27 | 2007-11-29 | Schott Ag | Optisches Glas |
CZ2016698A3 (cs) * | 2016-11-09 | 2017-12-06 | Univerzita Tomáše Bati ve Zlíně | Ekologické alabastrové sklo |
CZ2016830A3 (cs) * | 2016-12-23 | 2018-07-04 | Preciosa, A.S. | Materiál pro výrobu bižuterních a šperkových kamenů s vysokým indexem lomu a vysokou tepelnou odolností |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3681102A (en) | 1970-03-27 | 1972-08-01 | Corning Glass Works | Transparent glass-ceramic articles comprising zinc spinel |
US3873329A (en) | 1973-07-02 | 1975-03-25 | Corning Glass Works | Glass-ceramic article |
US3936287A (en) | 1974-01-28 | 1976-02-03 | The United States Of America As Represented By The United States Energy Research And Development Administration | Method for making glass-ceramic articles exhibiting high frangibility |
DE2623192B2 (de) | 1976-05-24 | 1980-01-31 | J.E. Hammer & Soehne, 7530 Pforzheim | Verfahren zum Fassen von Edelsteinen in Schmuckkörpern aus Edelmetall |
JP2691263B2 (ja) * | 1989-08-11 | 1997-12-17 | 株式会社オハラ | 透明結晶化ガラス |
FR2657079B1 (fr) | 1990-01-12 | 1993-04-09 | Corning France | Verres precurseurs de vitroceramiques, procede de conversion de ces verres en vitroceramiques a dilation tres faible ou nulle et vitroceramiques obtenues. |
US5179045A (en) | 1991-08-30 | 1993-01-12 | Corning Incorporated | Colored glass-ceramic |
US5256600A (en) | 1992-07-24 | 1993-10-26 | Corning Incorporated | Glass-ceramics and color methods |
US5491115A (en) | 1994-07-18 | 1996-02-13 | Corning Incorporated | Colored glass-ceramics and method |
US5476821A (en) | 1994-11-01 | 1995-12-19 | Corning Incorporated | High modulus glass-ceramics containing fine grained spinel-type crystals |
JP2001287967A (ja) * | 2000-04-03 | 2001-10-16 | Minolta Co Ltd | ガラス組成 |
US6632758B2 (en) | 2001-05-03 | 2003-10-14 | Corning Incorporated | Transparent gallate glass-ceramics |
CZ302100B6 (cs) | 2009-06-10 | 2010-10-13 | Preciosa, A. S. | Vysoceolovnaté sklo |
CN102050585A (zh) | 2009-11-02 | 2011-05-11 | 刘伟杰 | 一种低成本钢化真空玻璃及其制作方法 |
CZ2010575A3 (cs) | 2010-07-26 | 2011-09-21 | Preciosa, A.S. | Krištálové sklo s indexem lomu vyšším než 1,53 bez obsahu sloucenin olova, barya a arzénu |
RU2545380C2 (ru) | 2013-05-13 | 2015-03-27 | Авакян Карен Хоренович | Термостойкий синтетический ювелирный материал |
RU2613520C1 (ru) | 2015-12-01 | 2017-03-16 | Акционерное общество "Научно-исследовательский и технологический институт оптического материаловедения Всероссийского научного центра "Государственный оптический институт им. С.И. Вавилова" (АО "НИТИОМ ВНЦ "ГОИ им. С.И. Вавилова") | Поликристаллический синтетический ювелирный материал (варианты) и способ его получения |
-
2019
- 2019-02-18 CZ CZ2019-91A patent/CZ201991A3/cs unknown
- 2019-08-09 EP EP19753236.9A patent/EP3927669A1/en active Pending
- 2019-08-09 WO PCT/CZ2019/050033 patent/WO2020169130A1/en unknown
-
2021
- 2021-08-17 US US17/404,752 patent/US11987519B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4530909A (en) * | 1982-10-14 | 1985-07-23 | National Institute For Researches In Inorganic Materials | Aluminosilicate glass containing Y2 O3 concentrate and ZrO2 |
CS464190A3 (en) * | 1990-09-25 | 1992-11-18 | Petr Ing Pavlas | Glass, suitable particularly for the preparation of optical fibers andmicro-structural elements of fiber optics |
CZ62093A3 (en) * | 1992-04-10 | 1994-04-13 | Schott Glaswerke | Crystal glass with high transparency for light, free of lead and barium |
CZ233893A3 (en) * | 1993-11-03 | 1994-12-15 | Vysoka Skola Chem Tech | Crystal lead-free glass with refractive index greater than 1.52 |
CZ181697A3 (en) * | 1994-12-13 | 1997-11-12 | Calp Spa | Glass batch for high-quality glasses |
GB2301100A (en) * | 1995-05-25 | 1996-11-27 | Cookson Matthey Ceramics Plc | Glass flux composition |
DE102006024805A1 (de) * | 2006-05-27 | 2007-11-29 | Schott Ag | Optisches Glas |
CZ2016698A3 (cs) * | 2016-11-09 | 2017-12-06 | Univerzita Tomáše Bati ve Zlíně | Ekologické alabastrové sklo |
CZ2016830A3 (cs) * | 2016-12-23 | 2018-07-04 | Preciosa, A.S. | Materiál pro výrobu bižuterních a šperkových kamenů s vysokým indexem lomu a vysokou tepelnou odolností |
Also Published As
Publication number | Publication date |
---|---|
EP3927669A1 (en) | 2021-12-29 |
CZ201991A3 (cs) | 2019-12-18 |
US20210380473A1 (en) | 2021-12-09 |
US11987519B2 (en) | 2024-05-21 |
WO2020169130A1 (en) | 2020-08-27 |
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