FR2281904A1 - Corps fritte non poreux, pouvant donner une glacure a haute resistance mecanique, et procede pour sa fabrication - Google Patents

Corps fritte non poreux, pouvant donner une glacure a haute resistance mecanique, et procede pour sa fabrication

Info

Publication number: FR2281904A1
Authority: FR; France
Prior art keywords: degrees; glass; zircon; varnishable; non porous
Prior art date: 1974-08-13
Legal status (The legal status 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 status listed.): Granted

Application number

FR7525244A

Other languages

English (en)

French (fr)

Other versions

FR2281904B1 (2

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

HERMSDORF KERAMIK VEB

Original Assignee

HERMSDORF KERAMIK VEB

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.)

1974-08-13

Filing date

1975-08-13

Publication date

1976-03-12

1974-08-13 Priority claimed from DD18045674A external-priority patent/DD116815A1/xx

1975-06-20 Priority claimed from DD18677075A external-priority patent/DD119200A1/xx

1975-08-13 Application filed by HERMSDORF KERAMIK VEB filed Critical HERMSDORF KERAMIK VEB

1976-03-12 Publication of FR2281904A1 publication Critical patent/FR2281904A1/fr

1979-05-18 Application granted granted Critical

1979-05-18 Publication of FR2281904B1 publication Critical patent/FR2281904B1/fr

Status Granted legal-status Critical Current

Links

239000011521 glass Substances 0.000 title abstract 5
229910052845 zircon Inorganic materials 0.000 title abstract 3
GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 title abstract 3
239000002131 composite material Substances 0.000 title 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
238000001033 granulometry Methods 0.000 abstract 2
238000005245 sintering Methods 0.000 abstract 2
239000000654 additive Substances 0.000 abstract 1
230000000996 additive effect Effects 0.000 abstract 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
229910052681 coesite Inorganic materials 0.000 abstract 1
229910052593 corundum Inorganic materials 0.000 abstract 1
229910052906 cristobalite Inorganic materials 0.000 abstract 1
239000012212 insulator Substances 0.000 abstract 1
238000000465 moulding Methods 0.000 abstract 1
238000007670 refining Methods 0.000 abstract 1
239000000377 silicon dioxide Substances 0.000 abstract 1
235000012239 silicon dioxide Nutrition 0.000 abstract 1
229910052682 stishovite Inorganic materials 0.000 abstract 1
230000007704 transition Effects 0.000 abstract 1
229910052905 tridymite Inorganic materials 0.000 abstract 1
229910001845 yogo sapphire Inorganic materials 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/481—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing silicon, e.g. zircon
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/486—Fine ceramics
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/6303—Inorganic additives

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Composite Materials (AREA)
Inorganic Chemistry (AREA)
Compositions Of Oxide Ceramics (AREA)
Glass Compositions (AREA)

FR7525244A 1974-08-13 1975-08-13 Corps fritte non poreux, pouvant donner une glacure a haute resistance mecanique, et procede pour sa fabrication Granted FR2281904A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DD18045674A DD116815A1 (2)	1974-08-13	1974-08-13
DD18677075A DD119200A1 (2)	1975-06-20	1975-06-20

Publications (2)

Publication Number	Publication Date
FR2281904A1 true FR2281904A1 (fr)	1976-03-12
FR2281904B1 FR2281904B1 (2)	1979-05-18

Family

ID=25747532

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7525244A Granted FR2281904A1 (fr)	1974-08-13	1975-08-13	Corps fritte non poreux, pouvant donner une glacure a haute resistance mecanique, et procede pour sa fabrication

Country Status (4)

Country	Link
BG (1)	BG24460A1 (2)
CS (1)	CS220402B1 (2)
DE (1)	DE2533258A1 (2)
FR (1)	FR2281904A1 (2)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1068157A (fr) *	1952-12-02	1954-06-23	Csf	Céramiques étanches aux gaz, ayant de très faibles pertes dielectriques, et un coefficient de dilatation compris entre 35 et 55.10
FR1356189A (fr) *	1963-05-08	1964-03-20	Rosenthal Porzellan Ag	Masse céramique dense du type de la porcelaine, de grande stabilité aux changements de température et de grande résistance mécanique, et son procédé de fabrication
FR1374759A (fr) *	1963-11-13	1964-10-09	Jenaer Glaswerk Schott & Gen	Procédé pour la fabrication de pièces moulées contenant en prépondérance de la cordiérite, de l'anorthite, du spinelle ou de la forstérite
FR2083205A5 (2) *	1970-07-08	1971-12-10	Steatit Magnesia Ag

1975
- 1975-07-25 DE DE19752533258 patent/DE2533258A1/de not_active Withdrawn
- 1975-08-02 BG BG7500030724A patent/BG24460A1/xx unknown
- 1975-08-12 CS CS554575A patent/CS220402B1/cs unknown
- 1975-08-13 FR FR7525244A patent/FR2281904A1/fr active Granted

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1068157A (fr) *	1952-12-02	1954-06-23	Csf	Céramiques étanches aux gaz, ayant de très faibles pertes dielectriques, et un coefficient de dilatation compris entre 35 et 55.10
FR1356189A (fr) *	1963-05-08	1964-03-20	Rosenthal Porzellan Ag	Masse céramique dense du type de la porcelaine, de grande stabilité aux changements de température et de grande résistance mécanique, et son procédé de fabrication
FR1374759A (fr) *	1963-11-13	1964-10-09	Jenaer Glaswerk Schott & Gen	Procédé pour la fabrication de pièces moulées contenant en prépondérance de la cordiérite, de l'anorthite, du spinelle ou de la forstérite
FR2083205A5 (2) *	1970-07-08	1971-12-10	Steatit Magnesia Ag

Also Published As

Publication number	Publication date
BG24460A1 (en)	1978-03-10
CS220402B1 (en)	1983-04-29
DE2533258A1 (de)	1976-02-26
FR2281904B1 (2)	1979-05-18

Legal Events

Date	Code	Title	Description
1982-06-25	ST	Notification of lapse

Publication	Publication Date	Title
JPS55140732A (en)	1980-11-04	Sealing glass
NO960336D0 (no)	1996-01-26	Glassfiberblandinger
GB1000062A (en)	1965-08-04	Improvements in or relating to the manufacture of opaque glass
ES2097932T3 (es)	1997-04-16	Masa de relleno.
FR2281904A1 (fr)	1976-03-12	Corps fritte non poreux, pouvant donner une glacure a haute resistance mecanique, et procede pour sa fabrication
FR2294145A1 (fr)	1976-07-09	Corps ceramiques frittes non poreux susceptibles d'etre vernisses de grande resistance mecanique ayant des proprietes electriques isolantes analogues a celles de la steatite
MX160436A (es)	1990-02-26	Mejoras en un conmutador electrico de ceramica piezoelectrico,del tipo flexionador,con atmosfera controlada y metodo para su fabricacion
GB940706A (en)	1963-10-30	A crystalline or vitreous-crystalline devitrified glass having a negative or very low and positive thermal expansion coefficient
ES325502A1 (es)	1967-06-01	Mejoras introducidas en la fabricacion de vidrios para lineas de retardo acustico.
GB1370761A (en)	1974-10-16	Spark plug
GB1034800A (en)	1966-07-06	Improvements in or relating to current lead-through members
GB2048237B (en)	1983-01-12	Glass for sealing beta-alumina in electrochemical cells
GB1130034A (en)	1968-10-09	Improvements in or relating to apparatus for treatment of molten glass
GB1031987A (en)	1966-06-08	Improvements in electrically conductive vitreous materials
JPS5777045A (en)	1982-05-14	Glass containing phosphate
GB774009A (en)	1957-05-01	Improvements in or relating to electrical condensers
FR2097400A5 (en)	1972-03-03	Neodymium doped glass lasers -of low thermal expansion
Minaeva et al.	1976	Preparation of low-alkali industrial glass compositions
FR2087352A5 (en)	1971-12-31	Transparent glass ceramic - based on alumina phosphorus pentoxide with boric oxide nucleating agent
GB919372A (en)	1963-02-27	Improvements in or relating to the manufacture of ceramic bodies
GB1079621A (en)	1967-08-16	Image orthicon target
SU460261A1 (ru)	1975-02-15	Глазурь
GB860863A (en)	1961-02-15	Ceramic body
Keshishyan et al.	1975	Properties of alkaline aluminosilicate glasses containing SrO
JPH0144655B2 (2)	1989-09-28