TNSN92082A1 - RECONSTITUTED STONE FOR MOLDINGS. - Google Patents

RECONSTITUTED STONE FOR MOLDINGS.

Info

Publication number
TNSN92082A1
TNSN92082A1 TNSN92082A TNSN92082A1 TN SN92082 A1 TNSN92082 A1 TN SN92082A1 TN SN92082 A TNSN92082 A TN SN92082A TN SN92082 A1 TNSN92082 A1 TN SN92082A1
Authority
TN
Tunisia
Prior art keywords
vermiculity
damage
vermiculite
water
absorb
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Lucia Dubinska Mechelmans
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 Lucia Dubinska Mechelmans filed Critical Lucia Dubinska Mechelmans
Publication of TNSN92082A1 publication Critical patent/TNSN92082A1/en

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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/30—Nailable or sawable materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'INVENTION CONCERNE DE NOUVEAUX MELANGES A BASE DE PLATRES HAUTE RESISTANCE, DE VERMICULITE ET RENFORCE DE FIBRE DE VERRE. LA MASSE DE CES MELANGES DOIT AVOIR UNE CONSISTANCE PRESQUE SECHE, ELLE DOIT ETRE DEPOSEE DANS LE MOULE DE PREFERENCE A LA MAIN, LEGEREMENT PRESSEE POUR L'ETALER CONTRE LES PAROIS AFIN DE NE PAS ABIMER LA VERMICULITE, QUI POSSEDE UNE STRUCTURE PARTICULIERE QUI LUI PERMET D'ABSORBER L'EAU COLOREE; L'EAU S'EVAPORERA EN 2-3 JOURS, LUI CONFERANT AINSI SA CAPACITE PREMIERE D'ABSORBER A NOUVEAU LES LIQUIDES POUR LA FINITION. LES PARTICULES DE VERMICULITE AINSI TRAITEES RESTERONT INTACTES, GARDANT AU PRODUIT FINAL TOUTE SON EFFICACITE D'ISOLATION, IMPERMEABILITE ET LEGERETE. TOUTE TENTATIVE DE MECANISATION AU MOYEN D'UNE PRESSE ABIMERAIT LA STRUCTURE DE VERMICULITE EN ENLEVANT, PAR LA MEME, TOUTE SA CAPACITE D'ISOLEMENT AU PRODUIT FINAL MEME SI SON APPARENCE RESTE CELLE DE PIERRE NATURELLE.THE INVENTION RELATES TO NEW MIXTURES BASED ON HIGH-RESISTANCE PLASTERS, VERMICULITY AND FIBERGLASS REINFORCEMENT. THE MASS OF THESE MIXTURES MUST HAVE AN ALMOST DRIED CONSISTENCY, IT MUST BE DEPOSITED IN THE MOLD OF PREFERENCE BY HAND, SLIGHTLY PRESSED TO SPREAD AGAINST THE WALLS IN ORDER TO NOT DAMAGE THE VERMICULITE, WHICH HAS A PARTICULAR STRUCTURE THAT HIM ABSORB COLORED WATER; THE WATER WILL EVAPORATE IN 2-3 DAYS, PROVIDING IT WITH ITS FIRST ABILITY TO ABSORB LIQUIDS AGAIN FOR FINISHING. THE PARTICLES OF VERMICULITY THUS PROCESSED WILL REMAIN UNDAMAGED, KEEPING THE END PRODUCT ALL OF ITS INSULATION, WATERPROOFING AND LIGHTWEIGHT EFFICIENCY. ANY ATTEMPT TO MECHANIZE BY MEANS OF A PRESS WILL DAMAGE THE VERMICULITE STRUCTURE BY REMOVING, BY THE SAME, ALL ITS CAPACITY OF ISOLATION FROM THE FINAL PRODUCT EVEN IF ITS APPEARANCE REMAINS THAT OF NATURAL STONE.

TNSN92082 1992-09-02 1992-09-22 RECONSTITUTED STONE FOR MOLDINGS. TNSN92082A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9210725A FR2695120A1 (en) 1992-09-02 1992-09-02 Artificial stones mfr. for mouldings

Publications (1)

Publication Number Publication Date
TNSN92082A1 true TNSN92082A1 (en) 1993-06-08

Family

ID=9433320

Family Applications (1)

Application Number Title Priority Date Filing Date
TNSN92082 TNSN92082A1 (en) 1992-09-02 1992-09-22 RECONSTITUTED STONE FOR MOLDINGS.

Country Status (2)

Country Link
FR (1) FR2695120A1 (en)
TN (1) TNSN92082A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342948A1 (en) * 1976-03-04 1977-09-30 Miquel Michel Marble-type cement compsns. - contg. polymethyl methacrylate resin, aggregates and filler and also powdered glass or mineral oxide
US4687694A (en) * 1985-02-13 1987-08-18 Kuper Nina M Decorative tile

Also Published As

Publication number Publication date
FR2695120A1 (en) 1994-03-04

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