FR2691159A1 - Aq. compsn. esp. plaster, concrete, cement, brick or wood for treating surfaces - contains gelatin, anti gelling agent, vinyl] or acrylic] polymer, starch and cellulose deriv. - Google Patents

Aq. compsn. esp. plaster, concrete, cement, brick or wood for treating surfaces - contains gelatin, anti gelling agent, vinyl] or acrylic] polymer, starch and cellulose deriv. Download PDF

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Publication number
FR2691159A1
FR2691159A1 FR9206014A FR9206014A FR2691159A1 FR 2691159 A1 FR2691159 A1 FR 2691159A1 FR 9206014 A FR9206014 A FR 9206014A FR 9206014 A FR9206014 A FR 9206014A FR 2691159 A1 FR2691159 A1 FR 2691159A1
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France
Prior art keywords
weight
compsn
support
composition according
gelling agent
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Pending
Application number
FR9206014A
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French (fr)
Inventor
Venditti Gaetan
Collet Henry
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to FR9206014A priority Critical patent/FR2691159A1/en
Publication of FR2691159A1 publication Critical patent/FR2691159A1/en
Pending legal-status Critical Current

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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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • C04B41/4807—Proteins or derivatives thereof
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/62—Coating or impregnation with organic materials
    • C04B41/63—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D189/00—Coating compositions based on proteins; Coating compositions based on derivatives thereof
    • C09D189/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C09D189/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/002—Priming paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J189/00—Adhesives based on proteins; Adhesives based on derivatives thereof
    • C09J189/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C09J189/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A compsn. for treating the surface of a support comprises an aq. soln. of (a) 20-40 wt.% of gelatin and anti-gelling agent, (b) 20-50% of a vinyl or acrylic (co)polymer, (c) 20-30% of a 3-5% aq. soln. of starch, and (d) 10-20% of a 4-7% aq. soln. of a cellulose cpd.. The soln (a) pref. contains 20-40 wt.% of dry gelatine extract and 20-30% of anti-gelling agent, the rest being water. The vinyl polymer (b) is a polyvinyl acetate. The cellulose deriv. (d) is an alkyl- or carboxymethyl-cellulose. The compsn. contains 1.5 wt.% of an anti-blister agent, 2.5% of a preservative, and a water-sol. dye or opacifier. USE/ADVANTAGE - The support is plaster, a plaster slab, concrete, cement, brick or wood (claimed). An insulating material is bonded onto a support by a comspn. comprising 40-60 wt.% of the compsn. and 60-40% of a mineral filler, esp. calcite or marble powder of grain size 5-100 microns (claimed). The surfaces are esp. used in building and may later be painted, varnished or papered. The compsn. is free from organic solvents and gives a hard, uniform, smooth and impermeable surface. It is economical, with 1kg covering 14m2, compared with 4-5 m2 for a known hardening compsn.

Description

Composition pour le traitement de la surface
d'un support et préparation pour collage
contenant une telle composition
L'invention relève du domaine du bâtiment et plus particulièrement du traitement de surface, par l'enduction avec une composition chimique, de tout support susceptible d'être rencontré dans ce domaine, et à titre d'exemple, tout support choisi parmi le plâtre, les plaques de plâtre cartonnées, le béton, le béton cellulaire, le ciment, la brique, le bois, les fibres de bois compressées.Composition for surface treatment
a support and preparation for bonding
containing such a composition
The invention relates to the building sector and more particularly to the surface treatment, by coating with a chemical composition, of any support likely to be encountered in this area, and by way of example, any support chosen from plaster. , gypsum plasterboard, concrete, aerated concrete, cement, brick, wood, compressed wood fibers.

Au sens de la présente invention, un traitement de surface d'un support à l'état brut ou préalablement enduit consiste en une modification structurale d'au moins une couche superficielle dudit support, par enduction de ladite surface au moyen d'une composition chimique, en vue d'un éventuel recouvrement postérieur avec de la peinture ou vernis. De nouvelles propriétés sont alors apportées telles que durcissement, uniformisation, aspect lisse, imperméabilisation de la surface. Within the meaning of the present invention, a surface treatment of a support in the raw state or previously coated consists of a structural modification of at least one surface layer of said support, by coating said surface by means of a chemical composition. , for possible posterior covering with paint or varnish. New properties are then brought such as hardening, uniformity, smooth appearance, waterproofing of the surface.

Les compositions d'enduction actuellement existantes n'apportent pas entière satisfaction sur tous les supports énoncés ci-dessus. En effet, d'une part, une seule application sur certains supports et notamment support poreux est souvent insuffisante pour obtenir les propriétés recherchées, et d'autre part, leur application sur un support constitué de fibres agglomérées telles que fibres de bois conduit à un durcissement de la surface, qui s'accompagne d'un redressement de certaines fibres, ce qui oblige à mettre en oeuvre une étape de ponçage subséquente pour obtenir une surface lisse. The currently existing coating compositions are not entirely satisfactory on all of the supports mentioned above. Indeed, on the one hand, a single application on certain supports and in particular porous support is often insufficient to obtain the desired properties, and on the other hand, their application on a support consisting of agglomerated fibers such as wood fibers leads to a hardening of the surface, which is accompanied by a straightening of certain fibers, which means that a subsequent sanding step has to be carried out in order to obtain a smooth surface.

L'objet de la présente invention est une composition qui, quel que soit le support enduit, confère à la surface les propriétés recherchées sus-mentionnées. Selon l'invention, un des constituants majoritaires de la composition, mais non le seul, est une solution aqueuse de gélatine et d'un agent antigélifiant; une telle solution est bien connue en soi de l'art antérieur, étant autrefois utilisée comme colle. The object of the present invention is a composition which, whatever the coated support, gives the surface the desired properties mentioned above. According to the invention, one of the major constituents of the composition, but not the only one, is an aqueous solution of gelatin and an antifreeze agent; such a solution is well known per se from the prior art, being formerly used as an adhesive.

L'invention permet de revaloriser ce constituant non toxique et peu coûteux, en l'incorporant dans une composition pour le traitement de la surface d'un support, et permet en plus de résoudre les problèmes rencontrés avec les compositions d'enduction traditionnelles. The invention makes it possible to revalue this non-toxic and inexpensive constituent, by incorporating it into a composition for the treatment of the surface of a support, and also makes it possible to solve the problems encountered with traditional coating compositions.

La composition de l'invention est constituée par au moins - 20 à 40 % en poids d'une solution aqueuse de gélatine et
d'agent antigélifiant, - 20 à 50 % en poids d'un polymère ou copolymère vinylique
ou acrylique, - 20 à 30% en poids d'une solution aqueuse d'amidon, à 3 à
5 % d'amidon, et - 10 à 20 % en poids d'une solution aqueuse cellulosique,
comprenant de 4 à 7 % d'un composé cellulosique.The composition of the invention consists of at least - 20 to 40% by weight of an aqueous gelatin solution and
antifreeze agent, - 20 to 50% by weight of a vinyl polymer or copolymer
or acrylic, - 20 to 30% by weight of an aqueous solution of starch, 3 to
5% starch, and - 10 to 20% by weight of an aqueous cellulosic solution,
comprising from 4 to 7% of a cellulosic compound.

La composition présente un avantage essentiel supplémentaire en ce que les différents constituants sont en solution ou émulsion aqueuse uniquement, et non dans un solvant organique, supprimant tout risque en cours de préparation et manipulation lié à la toxicité et inflammabilité de tout solvant organique. The composition has an additional essential advantage in that the various constituents are in aqueous solution or emulsion only, and not in an organic solvent, eliminating any risk during preparation and handling linked to the toxicity and flammability of any organic solvent.

La solution aqueuse de gélatine et d'agent antigélifiant comprend avantageusement un extrait sec de gélatine d'os ou de peau, dont la concentration dans ladite solution est de préférence comprise entre 20 et 40 % en poids, ainsi qu'un agent antigélifiant, notamment choisi parmi les amidons et les carboxyméthylcelluloses, et dont la concentration est de préférence comprise entre 20 et 30 % en poids, et enfin de l'eau. The aqueous solution of gelatin and anti-gelling agent advantageously comprises a dry extract of gelatin from bone or skin, the concentration of which in said solution is preferably between 20 and 40% by weight, as well as an anti-gelling agent, in particular chosen from starches and carboxymethylcelluloses, and the concentration of which is preferably between 20 and 30% by weight, and finally water.

Selon l'invention, la concentration pondérale de la solution aqueuse de gélatine et d'agent antigélifiant se situe dans l'intervalle de 20 à 40 % en poids de la composition finale. Au-delà de cet intervalle, la composition prend la forme d'un gel et devient alors difficile à manipuler; en deçà de cet intervalle, l'effet durcisseur attendu n'est pas obtenu. According to the invention, the concentration by weight of the aqueous solution of gelatin and of anti-gelling agent is in the range of 20 to 40% by weight of the final composition. Beyond this interval, the composition takes the form of a gel and then becomes difficult to handle; below this interval, the expected hardening effect is not obtained.

Dans la composition de l'invention, le polymère ou copolymère vinylique ou acrylique augmente l'effet durcisseur de la composition, et le polymère ou copolymère vinylique est avantageusement un acétate polyvinylique. In the composition of the invention, the vinyl or acrylic polymer or copolymer increases the hardening effect of the composition, and the vinyl polymer or copolymer is advantageously a polyvinyl acetate.

L'amidon en solution, dont le rôle est d'apporter une consistance permettant une facilité d'application de la composition, peut être choisi parmi les fécules de pomme de terre et de maïs. The starch in solution, the role of which is to provide a consistency allowing ease of application of the composition, can be chosen from potato and corn starch.

Et le composé cellulosique est de préférence choisi parmi les alkylcelluloses et carboxyméthylcelluloses. Afin que la composition de l'invention soit valablement appliquée sur tout support, la concentration de la solution aqueuse du composé cellulosique doit être comprise entre 10 et 20 % poids de la composition finale. And the cellulosic compound is preferably chosen from alkylcelluloses and carboxymethylcelluloses. In order for the composition of the invention to be validly applied to any support, the concentration of the aqueous solution of the cellulosic compound must be between 10 and 20% by weight of the final composition.

En outre, la composition comprend avantageusement un agent antibulle qui lui donnera une parfaite homogénéité, et dont la concentration en poids est de l'ordre de 1,5 %, et un agent conservateur dont la concentration en poids est de l'ordre de 2,5 t.  In addition, the composition advantageously comprises an anti-bubble agent which will give it perfect homogeneity, and whose concentration by weight is of the order of 1.5%, and a preservative, whose concentration by weight is of the order of 2 , 5 t.

L'enduction du support par la composition de l'invention peut constituer une couche d'apprêt sur laquelle sera appliquée une, voire deux couches de peinture ou du papier, mais elle peut aussi constituer directement une couche terminale, auquel cas l'addition d'un agent colorant ou opacifiant soluble dans l'eau, à la composition de l'invention est possible et ceci, en concentration variable selon la couleur ou l'aspect souhaité. The coating of the support by the composition of the invention can constitute a primer layer to which one or even two layers of paint or paper will be applied, but it can also directly constitute a terminal layer, in which case the addition of a coloring agent or opacifier soluble in water, with the composition of the invention is possible and this, in variable concentration according to the color or the desired appearance.

En plus des avantages énoncés ci-dessus, la composition de l'invention est économique : 1 kg d'une composition selon l'invention permet d'enduire une surface de 14 m2, alors que la même quantité d'un durcisseur classique ne permet d'obtenir satisfaction que sur une surface du même support d'environ 4 à 5 m2.  In addition to the advantages set out above, the composition of the invention is economical: 1 kg of a composition according to the invention makes it possible to coat an area of 14 m2, while the same amount of a conventional hardener does not allow to obtain satisfaction only on a surface of the same support of approximately 4 to 5 m2.

Par ailleurs, les temps de séchage de la composition après enduction sont courts et ne s'étendent pas audelà de deux à trois heures. Furthermore, the drying times of the composition after coating are short and do not extend beyond two to three hours.

Un autre objet de l'invention est une préparation pour le collage d'un matériau isolant et notamment polystyrène expansé ou extrudé, laine de verre, mousse mélamine, sur tout support comme mentionné en début de cette description. Cette préparation comprend entre 40 et 60 t en poids d'une composition pour le traitement de surface selon l'invention, et 60 à 40 % en poids d'une charge minérale. Another object of the invention is a preparation for bonding an insulating material and in particular expanded or extruded polystyrene, glass wool, melamine foam, on any support as mentioned at the beginning of this description. This preparation comprises between 40 and 60 t by weight of a composition for the surface treatment according to the invention, and 60 to 40% by weight of a mineral filler.

Cependant, pour une concentration de la composition de l'invention supérieure à 50 % en poids dans la préparation pour collage, il est souhaitable d'y incorporer un agent épaississant. However, for a concentration of the composition of the invention greater than 50% by weight in the preparation for bonding, it is desirable to incorporate a thickening agent therein.

Cette préparation de collage ne comprend pas de solvant organique et seulement la base aqueuse de la composition de l'invention, supprimant tout inconvénient lié à l'utilisation de solvants organiques. This bonding preparation does not include an organic solvent and only the aqueous base of the composition of the invention, eliminating any drawback associated with the use of organic solvents.

Quand les concentrations des constituants de ladite préparation sont comprises dans les intervalles précités, selon l'invention, la préparation possède un "tack" (pouvoir auto-adhésif de surface) important, et une consistance après séchage, telle que d'une part, le collage du matériau peut être réalisé sur tout support quelle qu'en soit la conformation, aussi irrégulière soit elle, et d'autre part, l'ajustage avant collage définitif du matériau sur le support est possible. When the concentrations of the constituents of said preparation are included in the abovementioned intervals, according to the invention, the preparation has a significant "tack" (self-adhesive surface power), and a consistency after drying, such that on the one hand, the bonding of the material can be carried out on any support whatever the conformation, however irregular it may be, and on the other hand, the adjustment before definitive bonding of the material on the support is possible.

La charge minérale contenue dans la préparation de l'invention présente de préférence une granulométrie comprise entre 5 et 100 ym, et peut être choisie parmi la calcite et la poudre de marbre.  The mineral filler contained in the preparation of the invention preferably has a particle size between 5 and 100 μm, and can be chosen from calcite and marble powder.

Claims (9)

REVENDICATIONS 1) Composition pour le traitement de la surface d'un support, à l'état brut ou pré-enduit, et notamment un support de plâtre, plaque de plâtre, béton, ciment, brique, bois, comprenant une solution aqueuse de gélatine et d'un agent antigélifiant, caractérisée en ce qu'elle est constituée par au moins - 20 à 40 % en poids de ladite solution aqueuse de géla 1) Composition for the treatment of the surface of a support, in the raw or pre-coated state, and in particular a support of plaster, plasterboard, concrete, cement, brick, wood, comprising an aqueous solution of gelatin and an antifreeze agent, characterized in that it consists of at least - 20 to 40% by weight of said aqueous gel solution tine et d'agent antigélifiant, - 20 à 50 % en poids d'un polymère ou copolymère vinylique and antifreeze agent, - 20 to 50% by weight of a vinyl polymer or copolymer ou acrylique, - 20 à 30% en poids d'une solution aqueuse d'amidon, à 3 à or acrylic, - 20 to 30% by weight of an aqueous solution of starch, 3 to 5 % d'amidon, et - 10 à 20 % en poids d'une solution aqueuse cellulosique 5% starch, and - 10 to 20% by weight of an aqueous cellulosic solution comprenant de 4 à 7 % d'un composé cellulosique. comprising from 4 to 7% of a cellulosic compound. 2) Composition selon la revendication 1, caractérisée en ce que ladite solution aqueuse de gélatine et d'agent antigélifiant comprend 20 à 40 % en poids d'extrait sec de gélatine, 20 à 30 % en poids d'un agent antigélifiant et le reste en eau. 2) Composition according to claim 1, characterized in that said aqueous solution of gelatin and of anti-gelling agent comprises 20 to 40% by weight of dry gelatin extract, 20 to 30% by weight of an anti-gelling agent and the rest in water. 3) Composition selon la revendication 1, caractérisée en ce que le polymère ou copolymère vinylique est choisi parmi les acétates polyvinyliques. 3) Composition according to claim 1, characterized in that the vinyl polymer or copolymer is chosen from polyvinyl acetates. 4) Composition selon la revendication 1, caractérisée en ce que le dérivé cellulosique est une alkyl-cellulose ou une carboxyméthylcellulose.  4) Composition according to claim 1, characterized in that the cellulose derivative is an alkyl cellulose or a carboxymethylcellulose. 5) Composition selon la revendication 1, caractérisée en ce qu'elle comprend un agent antibulle dont la concentration est de préférence de l'ordre de 1,5 % en poids. 5) Composition according to claim 1, characterized in that it comprises an anti-bubble agent whose concentration is preferably of the order of 1.5% by weight. 6) Composition selon la revendication 1, caractérisée en ce qu'elle comprend un agent conservateur dont la concentration est de préférence de l'ordre de 2,5 % en poids.  6) Composition according to claim 1, characterized in that it comprises a preservative whose concentration is preferably of the order of 2.5% by weight. 7) Composition selon la revendication 1, caractérisée en ce qu'elle comprend un agent colorant ou opacifiant soluble dans l'eau. 7) Composition according to claim 1, characterized in that it comprises a coloring agent or opacifier soluble in water. 8) Préparation pour le collage d'un matériau isolant sur un support, caractérisée en ce qu'elle comprend 40 à 60 % en poids d'une composition selon l'une quelconque des revendications 1 à 7, et 60 à 40 % d'une charge minérale. 8) Preparation for bonding an insulating material to a support, characterized in that it comprises 40 to 60% by weight of a composition according to any one of Claims 1 to 7, and 60 to 40% of a mineral filler. 9) Préparation selon la revendication 8, caractérisée en ce que la charge minérale présente une granulométrie comprise entre 5 et 100 gm, et est choisie parmi la calcite et la poudre de marbre.  9) Preparation according to claim 8, characterized in that the mineral filler has a particle size between 5 and 100 gm, and is chosen from calcite and marble powder.
FR9206014A 1992-05-13 1992-05-13 Aq. compsn. esp. plaster, concrete, cement, brick or wood for treating surfaces - contains gelatin, anti gelling agent, vinyl] or acrylic] polymer, starch and cellulose deriv. Pending FR2691159A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9206014A FR2691159A1 (en) 1992-05-13 1992-05-13 Aq. compsn. esp. plaster, concrete, cement, brick or wood for treating surfaces - contains gelatin, anti gelling agent, vinyl] or acrylic] polymer, starch and cellulose deriv.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9206014A FR2691159A1 (en) 1992-05-13 1992-05-13 Aq. compsn. esp. plaster, concrete, cement, brick or wood for treating surfaces - contains gelatin, anti gelling agent, vinyl] or acrylic] polymer, starch and cellulose deriv.

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FR2691159A1 true FR2691159A1 (en) 1993-11-19

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FR9206014A Pending FR2691159A1 (en) 1992-05-13 1992-05-13 Aq. compsn. esp. plaster, concrete, cement, brick or wood for treating surfaces - contains gelatin, anti gelling agent, vinyl] or acrylic] polymer, starch and cellulose deriv.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102277017A (en) * 2011-07-15 2011-12-14 安徽省颍上县麦克司工艺品有限公司 Aqueous bottom coating for wood products
CN102277084A (en) * 2011-07-15 2011-12-14 安徽省颍上县麦克司工艺品有限公司 Aqueous surface coating for wood products

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE356360A (en) *
FR1324423A (en) * 1962-03-09 1963-04-19 Masterbatches for making plasters or molded parts and products obtained from these mixtures
FR1581097A (en) * 1968-07-08 1969-09-12
FR2421151A1 (en) * 1978-03-31 1979-10-26 Venditti Gaetan Base mixt. for plaster coating compsn. - comprises water retention agent plasticiser, antioxidant, emulsifier, adhesive, retarder, buffer and anti:cryptogamic agent
FR2482123A1 (en) * 1980-05-08 1981-11-13 Venditti Gaetan Adhesive or raking compsn. partic. for plaster - and contg. marble powder, adjuvants and chalk or silica as sole filler

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE356360A (en) *
FR1324423A (en) * 1962-03-09 1963-04-19 Masterbatches for making plasters or molded parts and products obtained from these mixtures
FR1581097A (en) * 1968-07-08 1969-09-12
FR2421151A1 (en) * 1978-03-31 1979-10-26 Venditti Gaetan Base mixt. for plaster coating compsn. - comprises water retention agent plasticiser, antioxidant, emulsifier, adhesive, retarder, buffer and anti:cryptogamic agent
FR2482123A1 (en) * 1980-05-08 1981-11-13 Venditti Gaetan Adhesive or raking compsn. partic. for plaster - and contg. marble powder, adjuvants and chalk or silica as sole filler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102277017A (en) * 2011-07-15 2011-12-14 安徽省颍上县麦克司工艺品有限公司 Aqueous bottom coating for wood products
CN102277084A (en) * 2011-07-15 2011-12-14 安徽省颍上县麦克司工艺品有限公司 Aqueous surface coating for wood products
CN102277084B (en) * 2011-07-15 2013-05-29 安徽省颍上县麦克司工艺品有限公司 Aqueous surface coating for wood products

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