FR771639A - Procédé pour la fabrication de produits analogues aux produits céramiques - Google Patents

Procédé pour la fabrication de produits analogues aux produits céramiques

Info

Publication number
FR771639A
FR771639A FR771639DA FR771639A FR 771639 A FR771639 A FR 771639A FR 771639D A FR771639D A FR 771639DA FR 771639 A FR771639 A FR 771639A
Authority
FR
France
Prior art keywords
products
manufacture
similar
ceramic
ceramic products
Prior art date
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
Other languages
English (en)
French (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.)
Mij Exploitatie Octrooien NV
Original Assignee
Mij Exploitatie Octrooien NV
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
Application filed by Mij Exploitatie Octrooien NV filed Critical Mij Exploitatie Octrooien NV
Application granted granted Critical
Publication of FR771639A publication Critical patent/FR771639A/fr
Expired legal-status Critical Current

Links

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
    • C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
    • C03C11/005—Multi-cellular glass ; Porous or hollow glass or glass particles obtained by leaching after a phase separation step
    • 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/008—Other surface treatment of glass not in the form of fibres or filaments comprising a lixiviation step
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/803—Processes of preparation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/23—Oxidation
FR771639D 1933-04-28 1934-04-11 Procédé pour la fabrication de produits analogues aux produits céramiques Expired FR771639A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF75495D DE607901C (de) 1933-04-28 1933-04-28 Verfahren zur Herstellung von Gegenstaenden aus silikatischen Massen

Publications (1)

Publication Number Publication Date
FR771639A true FR771639A (fr) 1934-10-12

Family

ID=40578226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR771639D Expired FR771639A (fr) 1933-04-28 1934-04-11 Procédé pour la fabrication de produits analogues aux produits céramiques

Country Status (4)

Country Link
BE (1) BE402612A (de)
DE (1) DE607901C (de)
FR (1) FR771639A (de)
NL (1) NL45392C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008061156A1 (de) * 2008-12-09 2010-06-10 Osram Gesellschaft mit beschränkter Haftung Hybridoptik

Also Published As

Publication number Publication date
NL45392C (de) 1939-04-15
BE402612A (de) 1934-05-31
DE607901C (de) 1935-01-11

Similar Documents

Publication Publication Date Title
FR751641A (fr) Procédé pour la préparation de produits de condensation auxiliaire
FR758042A (fr) Procédé pour la préparation de produits de condensation
FR748791A (fr) Procédé pour la préparation de produits de condensation
FR705253A (fr) Procédé pour la fabrication de soie artificielle ou produits analogues
FR771639A (fr) Procédé pour la fabrication de produits analogues aux produits céramiques
FR777303A (fr) Procédé de fabrication de produits réfractaires surcomprimés
FR764948A (fr) Procédé pour la préparation de produits de condensation
FR795911A (fr) Procédé pour la fabrication de briques siliceuses et corps analogues
FR847254A (fr) Procédé pour la production de la cyclo-tétraméthylène-sulfone et de ses produits de substitution
FR821767A (fr) Procédé pour la préparation de produits nitrés supérieurs
BE405588A (fr) Perfectionnements aux procédés de préparation de produits de condensation
FR768156A (fr) Procédé pour la fabrication de marbres artificiels et produits similaires
FR750370A (fr) Procédé de fabrication de produits céramiques
FR782630A (fr) Procédé pour la fabrication de sucreries
FR798700A (fr) Procédé pour la fabrication de produits de condensation
FR804455A (fr) Procédé pour la préparation de produits concentrés de phytostérine
FR845532A (fr) Procédé de production de produits de condensation
FR773918A (fr) Procédé pour la fabrication de produits de transformation des éthylènes
FR779372A (fr) Procédé pour la fabrication du marbre reconstitué et produits obtenus par ce procédé
FR695959A (fr) Procédé pour la fabrication des produits céramiques
FR735596A (fr) Procédé pour la fabrication de produits alimentaires et produits obtenus
FR807979A (fr) Procédé pour la fabrication de bandes plâtrées
FR814127A (fr) Procédé pour la fabrication des oléfines
FR773279A (fr) Procédé pour la fabrication de couronnes-enveloppes en porcelaine
FR815328A (fr) Procédé pour la production de magnésium