NL121772C - - Google Patents

Info

Publication number: NL121772C
Authority: NL; Netherlands

Application number

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1958-06-03

Publication of NL121772C publication Critical patent/NL121772C/xx

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
- 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
- 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
- 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
- C03C10/0009—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 silica as main constituent
- 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
- C03C10/0018—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 SiO2, Al2O3 and monovalent metal oxide as main constituents
- C03C10/0027—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 SiO2, Al2O3 and monovalent metal oxide as main constituents containing SiO2, Al2O3, Li2O as main constituents
- 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
- C03C10/0036—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 SiO2, Al2O3 and a divalent metal oxide as main constituents
- C03C10/0045—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 SiO2, Al2O3 and a divalent metal oxide as main constituents containing SiO2, Al2O3 and MgO as main constituents

NL121772D 1958-06-03 NL121772C (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB1768858A GB924996A (en)	1958-06-03	1958-06-03	Improvements in or relating to devitrified glass ceramies and their production
GB676459		1959-06-26
GB3870162A GB1034344A (en)	1958-06-03	1962-10-12	Improvements in or relating to glass-ceramics

Publications (1)

Publication Number	Publication Date
NL121772C true NL121772C (en)

Family

ID=27254889

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
NL121772D NL121772C (en)	1958-06-03
NL254121D NL254121A (en)	1958-06-03
NL299005D NL299005A (en)	1958-06-03

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
NL254121D NL254121A (en)	1958-06-03
NL299005D NL299005A (en)	1958-06-03

Country Status (4)

Country	Link
BE (2)	BE635391A (en)
DE (1)	DE1496488B2 (en)
GB (2)	GB924996A (en)
NL (3)	NL299005A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3458330A (en) *	1965-06-21	1969-07-29	Owens Illinois Inc	Glass compositions,method and articles
US3942991A (en) *	1965-06-21	1976-03-09	Owens-Illinois, Inc.	SiO2 -AlPO4 Glass batch compositions
US5219799A (en) *	1991-10-07	1993-06-15	Corning Incorporated	Lithium disilicate-containing glass-ceramics some of which are self-glazing
EP0729924B1 (en) *	1993-05-19	2000-01-26	Kabushiki Kaisha Ohara	Glass-ceramic for a magnetic disk substrate
US5626935A (en) *	1993-05-19	1997-05-06	Kabushiki Kaisya Ohara	Magnetic disk substrate and method for manufacturing the same
JP2516553B2 (en) *	1993-05-19	1996-07-24	株式会社オハラ	Crystallized glass for magnetic disk and manufacturing method thereof
US6517623B1 (en)	1998-12-11	2003-02-11	Jeneric/Pentron, Inc.	Lithium disilicate glass ceramics
US6802894B2 (en)	1998-12-11	2004-10-12	Jeneric/Pentron Incorporated	Lithium disilicate glass-ceramics
EP1149058B1 (en)	1998-12-11	2015-02-18	Ivoclar Vivadent AG	Method for making pressable lithium disilicate glass ceramics
US7867932B2 (en)	2007-08-28	2011-01-11	Corning Incorporated	Refractory glass ceramics
WO2013086187A1 (en)	2011-12-08	2013-06-13	3M Innovative Properties Company	Lithium silicate glass ceramic material, process of production and use thereof
JP6635935B2 (en)	2014-03-20	2020-01-29	ゼネラルエレクトリックテクノロジーゲゼルシャフトミットベシュレンクテルハフツングＧｅｎｅｒａｌＥｌｅｃｔｒｉｃＴｅｃｈｎｏｌｏｇｙＧｍｂＨ	Insulating material and manufacturing method
WO2019191350A1 (en)	2018-03-28	2019-10-03	Corning Incorporated	Boron phosphate glass-ceramics with low dielectric loss

0
- NL NL121772D patent/NL121772C/xx active
- BE BE638474D patent/BE638474A/xx unknown
- NL NL254121D patent/NL254121A/xx unknown
- NL NL299005D patent/NL299005A/xx unknown
- BE BE635391D patent/BE635391A/xx unknown
1958
- 1958-06-03 GB GB1768858A patent/GB924996A/en not_active Expired
1962
- 1962-10-12 GB GB3870162A patent/GB1034344A/en not_active Expired
1963
- 1963-10-11 DE DE19631496488 patent/DE1496488B2/en active Pending

Also Published As

Publication number	Publication date
DE1496488B2 (en)	1971-11-04
GB1034344A (en)	1966-06-29
GB924996A (en)	1963-05-01
BE635391A (en)
NL299005A (en)
DE1496488A1 (en)	1969-08-07
BE638474A (en)
NL254121A (en)

Publication	Publication Date	Title
AT217439B (en)	1961-10-10
AT221043B (en)	1962-04-25
FR1605211A (en)	1973-08-31
DE1252400B (en)
AT216227B (en)	1961-07-10
AT215751B (en)	1961-06-26
DE1070692B (en)
JPS3526017Y1 (en)	1960-10-05
AT216612B (en)	1961-08-10
AT216749B (en)	1961-08-10
AT216771B (en)	1961-08-25
AT216803B (en)	1961-08-25
AT216831B (en)	1961-08-25
AT217982B (en)	1961-11-10
AT219815B (en)	1962-02-26
AT219868B (en)	1962-02-26
BE558579A (en)
BE529624A (en)
BE563272A (en)	1958-01-15
BE563232A (en)
BE562866A (en)
BE562122A (en)
BE561138A (en)
BE560415A (en)
BE563683A (en)