FR2281904B1 - - Google Patents

Info

Publication number
FR2281904B1
FR2281904B1 FR7525244A FR7525244A FR2281904B1 FR 2281904 B1 FR2281904 B1 FR 2281904B1 FR 7525244 A FR7525244 A FR 7525244A FR 7525244 A FR7525244 A FR 7525244A FR 2281904 B1 FR2281904 B1 FR 2281904B1
Authority
FR
France
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.)
Expired
Application number
FR7525244A
Other languages
French (fr)
Other versions
FR2281904A1 (fr
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.)
Filing date
Publication date
Priority claimed from DD18045674A external-priority patent/DD116815A1/xx
Priority claimed from DD18677075A external-priority patent/DD119200A1/xx
Application filed by HERMSDORF KERAMIK VEB filed Critical HERMSDORF KERAMIK VEB
Publication of FR2281904A1 publication Critical patent/FR2281904A1/fr
Application granted granted Critical
Publication of FR2281904B1 publication Critical patent/FR2281904B1/fr
Granted legal-status Critical Current

Links

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 (da) 1974-08-13 1974-08-13
DD18677075A DD119200A1 (da) 1975-06-20 1975-06-20

Publications (2)

Publication Number Publication Date
FR2281904A1 FR2281904A1 (fr) 1976-03-12
FR2281904B1 true FR2281904B1 (da) 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 (da)
CS (1) CS220402B1 (da)
DE (1) DE2533258A1 (da)
FR (1) FR2281904A1 (da)

Family Cites Families (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
DE2033823A1 (de) * 1970-07-08 1972-03-23 Rosenthal Stemag Tech Keramik Dichter zirkonsihkat und cordient haltiger keramischer Formkörper und Ver fahren zu seiner Herstellung

Also Published As

Publication number Publication date
FR2281904A1 (fr) 1976-03-12
BG24460A1 (en) 1978-03-10
CS220402B1 (en) 1983-04-29
DE2533258A1 (de) 1976-02-26

Similar Documents

Publication Publication Date Title
AU495841B2 (da)
AR199089A1 (da)
AR198563A1 (da)
CS171545B1 (da)
AR197698Q (da)
CS169608B1 (da)
AU481597A (da)
AU481871A (da)
DD116779A1 (da)
CH604819A5 (da)
CH601940A5 (da)
CH595137A5 (da)
DD117323A3 (da)
DD119162A5 (da)
BG19960A1 (da)
AU479758A (da)
AU479802A (da)
AU479870A (da)
AU480209A (da)
AU480227A (da)
AU480663A (da)
AU480819A (da)
AU481101A (da)
AU481296A (da)
BG19957A1 (da)

Legal Events

Date Code Title Description
ST Notification of lapse