AR104713A1 - PLASTER PANELS AND METHOD TO PREPARE IT - Google Patents

PLASTER PANELS AND METHOD TO PREPARE IT

Info

Publication number
AR104713A1
AR104713A1 ARP160101475A ARP160101475A AR104713A1 AR 104713 A1 AR104713 A1 AR 104713A1 AR P160101475 A ARP160101475 A AR P160101475A AR P160101475 A ARP160101475 A AR P160101475A AR 104713 A1 AR104713 A1 AR 104713A1
Authority
AR
Argentina
Prior art keywords
amount
calcium sulfate
fluidizer
starch
drywall
Prior art date
Application number
ARP160101475A
Other languages
Spanish (es)
Original Assignee
Siniat Int Sas
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 Siniat Int Sas filed Critical Siniat Int Sas
Publication of AR104713A1 publication Critical patent/AR104713A1/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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
    • C04B38/106—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam by adding preformed foams
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00603—Ceiling materials
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C04B2111/0062—Gypsum-paper board like materials

Abstract

Un panel de yeso conforme con la presente comprende: sulfato de calcio dihidrato; ácido tartárico en una cantidad en el rango de 0,01 a 0,1% en peso en base al peso del sulfato de calcio hemihidrato; un fluidizador en una cantidad de 1,0 a 10,0 kg/m³; almidón en una cantidad de 3,0 a 12,0 kg/m³. Reivindicación 10: Un método para elaborar un panel de yeso que comprende los pasos de: proveer sulfato de calcio hemihidrato; proveer ácido tartárico en una cantidad en el rango de 0,01 a 0,1% en peso en base al peso del sulfato de calcio hemihidrato; proveer un fluidizador en una cantidad de 1,0 a 10 kg por ma de la lechada; proveer un almidón en una cantidad de 3,0 a 12,0 kg por m³ de la lechada; proveer una lechada acuosa que comprende dicho calcio hemihidrato, fluidizador, ácido tartárico y almidón; moldear dicha lechada; endurecer dicha lechada para proveer un panel de yeso.A drywall according to the present comprises: calcium sulfate dihydrate; tartaric acid in an amount in the range of 0.01 to 0.1% by weight based on the weight of calcium sulfate hemihydrate; a fluidizer in an amount of 1.0 to 10.0 kg / m³; starch in an amount of 3.0 to 12.0 kg / m³. Claim 10: A method of making a drywall comprising the steps of: providing calcium sulfate hemihydrate; provide tartaric acid in an amount in the range of 0.01 to 0.1% by weight based on the weight of calcium sulfate hemihydrate; provide a fluidizer in an amount of 1.0 to 10 kg per ma of the slurry; provide a starch in an amount of 3.0 to 12.0 kg per m³ of the slurry; providing an aqueous slurry comprising said calcium hemihydrate, fluidizer, tartaric acid and starch; mold said grout; harden said grout to provide a drywall.

ARP160101475A 2015-05-26 2016-05-20 PLASTER PANELS AND METHOD TO PREPARE IT AR104713A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15290137 2015-05-26

Publications (1)

Publication Number Publication Date
AR104713A1 true AR104713A1 (en) 2017-08-09

Family

ID=53397993

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160101475A AR104713A1 (en) 2015-05-26 2016-05-20 PLASTER PANELS AND METHOD TO PREPARE IT

Country Status (1)

Country Link
AR (1) AR104713A1 (en)

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