FR2679900A1 - Flexible coating for insulating terrain and hardware against water, air and gases - Google Patents

Flexible coating for insulating terrain and hardware against water, air and gases Download PDF

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Publication number
FR2679900A1
FR2679900A1 FR9109745A FR9109745A FR2679900A1 FR 2679900 A1 FR2679900 A1 FR 2679900A1 FR 9109745 A FR9109745 A FR 9109745A FR 9109745 A FR9109745 A FR 9109745A FR 2679900 A1 FR2679900 A1 FR 2679900A1
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FR
France
Prior art keywords
coating according
cement
flame retardant
coating
quartz sand
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.)
Granted
Application number
FR9109745A
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French (fr)
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FR2679900B1 (en
Inventor
Weber Adolphe
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RAW PATENTS SA
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RAW PATENTS SA
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 RAW PATENTS SA filed Critical RAW PATENTS SA
Priority to FR9109745A priority Critical patent/FR2679900B1/en
Priority to AU20568/92A priority patent/AU654366B2/en
Priority to ITTO920652A priority patent/IT1256904B/en
Priority to ZA925649A priority patent/ZA925649B/en
Priority to CA002074918A priority patent/CA2074918A1/en
Priority to DE4225076A priority patent/DE4225076A1/en
Publication of FR2679900A1 publication Critical patent/FR2679900A1/en
Application granted granted Critical
Publication of FR2679900B1 publication Critical patent/FR2679900B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
    • 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
    • C04B2111/00482—Coating or impregnation 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
    • C04B2111/00724—Uses not provided for elsewhere in C04B2111/00 in mining operations, e.g. for backfilling; in making tunnels or galleries
    • 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
    • C04B2111/50—Flexible or elastic 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
    • C04B2111/90—Electrical properties
    • C04B2111/905—Anti-static materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

Coating characterised in that it is flexible, antistatic and nonflammable and in that it consists of a powdery mixture of quartz sand, cement, a flame retardant, a viscosity modifier, metal oxides, a wetting agent and a liquid component. The invention is more particularly applicable in the field of exploitation and work underground.

Description

ii

REVETEMENT SOUPLE POUR L'ISOLATION DE TERRAINS ET DE  FLEXIBLE COATING FOR THE INSULATION OF LAND AND

MATERIELS CONTRE L'EAU, L'AIR ET LES GAZ  WATER, AIR AND GAS MATERIALS

La présente invention concerne le domaine des exploitations et travaux souterrains, en particulier le domaine des mines, et a pour objet un revêtement souple pour l'isolation de terrains et de matériels contre l'eau,  The present invention relates to the field of underground operations and works, in particular the field of mines, and relates to a flexible coating for the insulation of land and materials against water,

l'air et les gaz.air and gases.

Dans le domaine de l'exploitation minière, les surfaces au contact de l'air s'oxydent généralement très rapidement et ont tendance à s'effriter Dans le cas du charbon, ce dernier, au contact de l'air, peut s'échauffer jusqu'à inflammation. En outre, l'humidité entraînée par l'air provoque le gonflement et le délitement des roches argileuses, ainsi que la corrosion des superstructures métalliques Cette dernière est accélérée dans le cas de la mise en oeuvre d'un procédé dit des "pâtes salines" destiné à agglomérer les poussières de charbon, afin d'éviter leur entraînement par le courant d'aérage et ainsi d'éviter les causes  In the field of mining, surfaces in contact with air generally oxidize very quickly and tend to crumble In the case of coal, the latter, in contact with air, can heat up until inflammation. In addition, the humidity entrained by the air causes the swelling and disintegration of the clayey rocks, as well as the corrosion of the metallic superstructures. The latter is accelerated in the case of the implementation of a process called "salt pastes" intended to agglomerate coal dust, in order to avoid their entrainment by the air flow and thus to avoid the causes

d'explosion éventuelle résultant d'un tel entraînement.  possible explosion resulting from such training.

Dans les mines, la lutte contre les infiltrations d'air, de gaz et d'eau s'effectue généralement par projection d'un revêtement épais de plusieurs centimètres, le plus souvent à base de ciment, sur les cadres  In mines, the fight against air, gas and water infiltration is generally carried out by spraying a thick coating of several centimeters, usually cement-based, on the frames

métalliques à protéger.to protect.

Il a également été proposé de projeter une résine  It has also been proposed to spray a resin

phénolique ininflammable sur les parements.  non-flammable phenolic on siding.

Ces procédés de protection connus présentent, cependant, certains inconvénients En effet, un revêtement à base de ciment doit présenter, pour être efficace, une épaisseur comprise au moins entre 5 cm et 10 cm, ce qui implique la mise en oeuvre de grandes quantités de  These known protection methods have, however, certain drawbacks. In fact, a cement-based coating must have a thickness of at least between 5 cm and 10 cm to be effective, which implies the use of large quantities of

matériaux et un transport onéreux en conséquence.  materials and expensive transportation accordingly.

En outre, les revêtements à base de ciment et de résines phénoliques sont cassants et fissurent rapidement à la moindre déformation de terrain, perdant alors leur  In addition, coatings based on cement and phenolic resins are brittle and crack quickly at the slightest deformation of the ground, thus losing their

imperméabilité à l'eau et à l'air.  impermeability to water and air.

La présente invention a pour but de pallier à ces inconvénients. Elle a, en effet, pour objet un revêtement pour l'isolation de terrains et de matériels contre l'eau, l'air et les gaz, caractérisé en ce qu'il est souple, antistatique et non inflammable et en ce qu'il est constitué par un mélange poudreux de sable de quartz, de  The present invention aims to overcome these drawbacks. It has, in fact, for its object a coating for the insulation of grounds and materials against water, air and gases, characterized in that it is flexible, antistatic and non-flammable and in that it consists of a powdery mixture of quartz sand,

ciment, d'ignifugeant, d'un viscosifiant, d'oxydes métalliques, d'un mouillant et par un composant liquide.  cement, flame retardant, viscosifier, metal oxides, wetting agent and a liquid component.

Le sable de quartz présente avantageusement une  The quartz sand advantageously has a

granulométrie comprise entre 0,05 mm et 1 mm.  particle size between 0.05 mm and 1 mm.

Le ciment utilisé peut être de tout type et est, de  The cement used can be of any type and is

préférence, un ciment du type Portland CP 345 ou 55.  preferably a Portland type CP 345 or 55 cement.

L'ignifugeant est un ignifugeant organo-phosphoré ou un trioxyde d'antimoine ou d'alumine hydratée ou encore du  The flame retardant is an organophosphorus flame retardant or a hydrated antimony or alumina trioxide or else

tétraborate de sodium ou des dérivés halogénés.  sodium tetraborate or halogenated derivatives.

Le viscosifiant utilisé est un viscosifiant du type  The viscosifier used is a viscosifier of the type

bentonite ou du polyacrylate de sodium ou de la cellulose.  bentonite or sodium polyacrylate or cellulose.

Ce viscosifiant a pour rôle d'améliorer l'adhérence sur les  This viscosifier has the role of improving the adhesion on

surfaces verticales ou sur les voûtes.  vertical surfaces or on the vaults.

Le mouillant est constitué par un mélange d'alcool gras et d'acide gras polyéthoxylés tels que les nitrites de  The wetting agent consists of a mixture of fatty alcohol and polyethoxylated fatty acid such as nitrites of

sodium, le ferrate de zinc ou le butyne diol.  sodium, zinc ferrate or butyne diol.

Le composant liquide est sous forme d'une dispersion aqueuse d'un copolymère de butylacrylate et de styrène ou d'un latex ou encore d'un caoutchouc et de charges inertes, telles que des carbonates ou autres, notamment de  The liquid component is in the form of an aqueous dispersion of a copolymer of butylacrylate and of styrene or of a latex or also of a rubber and of inert fillers, such as carbonates or others, in particular of

colorants.dyes.

Ce revêtement présente, à titre d'exemple, la formule préférentielle suivante: sable de quartz: 0 % à 30 % ciment Portland: 0 % à 80 % polyacrylate de sodium: mélange d'alcool gras et d'esters: 0 % à 10 % hydroxyde d'aluminium: 15 % à 60 % oxyde de zinc: 0 % à 10 % dispersion aqueuse à 50 % de copolymère de butylacrylate et de styrène: 5 % à 70 % ammonium quaternaire 0 % à 5 %. Le revêtement conforme à l'invention est mis en oeuvre, de préférence, après mélange intime des composants liquides  This coating has, by way of example, the following preferred formula: quartz sand: 0% to 30% Portland cement: 0% to 80% sodium polyacrylate: mixture of fatty alcohol and esters: 0% to 10 % aluminum hydroxide: 15% to 60% zinc oxide: 0% to 10% aqueous dispersion to 50% of butylacrylate and styrene copolymer: 5% to 70% quaternary ammonium 0% to 5%. The coating according to the invention is preferably used after intimate mixing of the liquid components

et poudreux, par projection sur la surface à protéger, manuellement ou au moyen d'un dispositif mécanique, tel10 qu'une machine à crépir.  and powdery, by spraying onto the surface to be protected, manually or by means of a mechanical device, such as a plastering machine.

Grâce à l'invention, il est possible de réaliser un revêtement souple antistatique et non inflammable permettant d'isoler les terrains de l'air, de l'eau et des gaz, dans les exploitations souterraines et en travaux souterrains Ce revêtement est applicable en très faible épaisseur, à savoir sur une épaisseur de quelques millimètres, et reste indéfiniment souple, c'est-à-dire suit les déformations des terrains sans apparition de fissure. Bien entendu, l'invention n'est pas limitée au mode de réalisation décrit Des modifications restent possibles, notamment du point de vue de la composition des divers éléments, sans sortir pour autant du domaine de protection  Thanks to the invention, it is possible to produce a flexible antistatic and non-flammable coating making it possible to isolate the terrain from air, water and gases, in underground operations and in underground works. This coating is applicable in very small thickness, namely over a thickness of a few millimeters, and remains indefinitely flexible, that is to say follows the deformations of the ground without the appearance of a crack. Of course, the invention is not limited to the embodiment described. Modifications remain possible, in particular from the point of view of the composition of the various elements, without however departing from the field of protection.

de l'invention.of the invention.

Claims (6)

REVENDICATIONS 1 Revêtement pour l'isolation de terrains et de matériels contre l'eau, l'air et les gaz, caractérisé en ce qu'il est souple, antistatique et non inflammable et en ce 5 qu'il est constitué par un mélange poudreux de sable de quartz, de ciment, d'ignifugeant, d'un viscosifiant, d'oxydes métalliques, d'un mouillant et par un composant liquide. 2 Revêtement suivant la revendication 1, caractérisé en ce que le sable de quartz présente avantageusement une  1 Coating for the insulation of grounds and materials against water, air and gases, characterized in that it is flexible, antistatic and non-flammable and in that it consists of a powdery mixture of quartz sand, cement, flame retardant, viscosifier, metal oxides, wetting agent and a liquid component. 2 Coating according to claim 1, characterized in that the quartz sand advantageously has a granulométrie comprise entre 0,05 mm et 1 mm.  particle size between 0.05 mm and 1 mm. 3 Revêtement suivant la revendication 1, caractérisé en ce que le ciment est de tout type, de préférence, un  3 coating according to claim 1, characterized in that the cement is of any type, preferably a ciment du type Portland CP 345 ou 55.  Portland type cement CP 345 or 55. 4 Revêtement suivant la revendication 1, caractérisé en ce que l'ignifugeant est un ignifugeant organo-phosphoré ou un trioxyde d'antimoine ou d'alumine hydratée ou encore  4 Coating according to claim 1, characterized in that the flame retardant is an organophosphorus flame retardant or a hydrated antimony or alumina trioxide or alternatively du tétraborate de sodium ou des dérivés halogénés.  sodium tetraborate or halogenated derivatives. Revêtement suivant la revendication 1, caractérisé en ce que le viscosifiant est du type bentonite ou du  Coating according to claim 1, characterized in that the viscosifier is of the bentonite type or of polyacrylate de sodium ou de la cellulose.  sodium polyacrylate or cellulose. 6 Revêtement suivant la revendication 1, caractérisé en ce que le composé d'antistatisme est un ammonium quaternaire. 7 Revêtement suivant la revendication 1, caractérisé en ce que le mouillant est constitué par un mélange d'alcool gras et d'acide gras polyéthoxylés tels que les  6 Coating according to claim 1, characterized in that the antistatic compound is a quaternary ammonium. 7 coating according to claim 1, characterized in that the wetting agent consists of a mixture of fatty alcohol and polyethoxylated fatty acid such as nitrites de sodium, le ferrate de zinc ou le butyne diol.  sodium nitrites, zinc ferrate or butyne diol. 8 Revêtement suivant la revendication 1, caractérisé en ce que le composant liquide est sous forme d'une dispersion aqueuse d'un copolymère de butylacrylate et de styrène ou d'un latex ou encore d'un caoutchouc et de charges inertes, telles que des carbonates ou autres,  8 Coating according to claim 1, characterized in that the liquid component is in the form of an aqueous dispersion of a copolymer of butylacrylate and styrene or of a latex or alternatively of a rubber and of inert fillers, such as carbonates or others, notamment des colorants.especially dyes. 9 Revêtement suivant l'une quelconque des revendications 1 à 8, caractérisé en ce qu'il présente la  9 coating according to any one of claims 1 to 8, characterized in that it has the formule préférentielle suivante: sable de quartz: 0 % à 30 % ciment Portland: 0 % à 80 % polyacrylate de sodium: 0 % à 1 % mélange d'alcool gras et d'esters: 0 % à 10 % hydroxyde d'aluminium: 15 % à 60 % oxyde de zinc: 0 % à 10 % dispersion aqueuse à 50 % de copolymère de butylacrylate et de styrène: 5 % à 70 %  following preferred formula: quartz sand: 0% to 30% Portland cement: 0% to 80% sodium polyacrylate: 0% to 1% mixture of fatty alcohol and esters: 0% to 10% aluminum hydroxide: 15% to 60% zinc oxide: 0% to 10% aqueous dispersion to 50% of butylacrylate and styrene copolymer: 5% to 70% ammonium quaternaire 0 % à 5 %.quaternary ammonium 0% to 5%.
FR9109745A 1991-07-31 1991-07-31 FLEXIBLE COATING FOR THE INSULATION OF LAND AND MATERIALS AGAINST WATER, AIR AND GASES. Expired - Fee Related FR2679900B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9109745A FR2679900B1 (en) 1991-07-31 1991-07-31 FLEXIBLE COATING FOR THE INSULATION OF LAND AND MATERIALS AGAINST WATER, AIR AND GASES.
AU20568/92A AU654366B2 (en) 1991-07-31 1992-07-24 Flexible coating for insulating soils and equipment against water, air and gases
ITTO920652A IT1256904B (en) 1991-07-31 1992-07-28 SOFT COATING FOR THE INSULATION OF SOIL AND WATER, AIR AND GAS CONTROL MATERIALS.
ZA925649A ZA925649B (en) 1991-07-31 1992-07-28 Flexible coating for insulating soils and equipment against water,air and gases
CA002074918A CA2074918A1 (en) 1991-07-31 1992-07-29 Flexible coating for insulating soils and equipment against water, air and gases
DE4225076A DE4225076A1 (en) 1991-07-31 1992-07-29 Flexible coating for protecting rock and fittings in mining operations - comprises sand, cement flame-retardant e.g. organo:phosphate, liq. component e.g. latex or rubber and other additives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9109745A FR2679900B1 (en) 1991-07-31 1991-07-31 FLEXIBLE COATING FOR THE INSULATION OF LAND AND MATERIALS AGAINST WATER, AIR AND GASES.

Publications (2)

Publication Number Publication Date
FR2679900A1 true FR2679900A1 (en) 1993-02-05
FR2679900B1 FR2679900B1 (en) 1994-03-18

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FR9109745A Expired - Fee Related FR2679900B1 (en) 1991-07-31 1991-07-31 FLEXIBLE COATING FOR THE INSULATION OF LAND AND MATERIALS AGAINST WATER, AIR AND GASES.

Country Status (6)

Country Link
AU (1) AU654366B2 (en)
CA (1) CA2074918A1 (en)
DE (1) DE4225076A1 (en)
FR (1) FR2679900B1 (en)
IT (1) IT1256904B (en)
ZA (1) ZA925649B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU665479B2 (en) * 1993-01-18 1996-01-04 Notwheat Pty Ltd Method of sealing concrete structure
AU718099B2 (en) * 1994-01-18 2000-04-06 Notwheat Pty Ltd Method of sealing non-cementitious structures
AT5279U1 (en) 2001-10-25 2002-05-27 Bcd Rohstoffe F Bauchemie Hand CEMENT-REDUCED COATINGS
DE102008021451A1 (en) * 2008-04-29 2009-11-05 Construction Research & Technology Gmbh Use of flexible sealing slurries for the aftertreatment of young concrete bodies
CN108240233A (en) * 2017-12-18 2018-07-03 固岩科技发展有限公司 A kind of method based on cementitious material added metal mine made of cement synergist
CN113307588B (en) * 2021-06-25 2021-12-07 广州市凯聚新材料有限公司 Paste-like flexible ceramic tile binder and preparation method thereof

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Publication number Priority date Publication date Assignee Title
GB970334A (en) * 1962-06-04 1964-09-23 Ici Ltd Improved cementing compositions
DE1917733A1 (en) * 1969-04-05 1970-10-15 Steine & Erden Gmbh Hydraulic renderings for building surfaces
SU876590A1 (en) * 1980-01-04 1981-10-30 Государственный Ремонтно-Строительный Специализированный Трест "Укрцветметремонт" Polymer-cement composition
DE3418000A1 (en) * 1984-05-15 1985-11-21 Výskumný ústav pre petrochémiu, Prievidza Water sealing material or water sealing composition
SU1203069A1 (en) * 1984-05-21 1986-01-07 Научно-Исследовательская Лаборатория Физико-Химической Механики Материалов И Технологических Процессов Ордена Ленина Главмоспромстройматериалов Building raw mixture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB970334A (en) * 1962-06-04 1964-09-23 Ici Ltd Improved cementing compositions
DE1917733A1 (en) * 1969-04-05 1970-10-15 Steine & Erden Gmbh Hydraulic renderings for building surfaces
SU876590A1 (en) * 1980-01-04 1981-10-30 Государственный Ремонтно-Строительный Специализированный Трест "Укрцветметремонт" Polymer-cement composition
DE3418000A1 (en) * 1984-05-15 1985-11-21 Výskumný ústav pre petrochémiu, Prievidza Water sealing material or water sealing composition
SU1203069A1 (en) * 1984-05-21 1986-01-07 Научно-Исследовательская Лаборатория Физико-Химической Механики Материалов И Технологических Процессов Ордена Ленина Главмоспромстройматериалов Building raw mixture

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS vol. 109, no. 10, Septembre 1988, page 343, abrégé no. 78742g, Columbus, Ohio, US; & CS - A - 245155 (V. MACHO et al.) 15.10.1987 *
CHEMICAL ABSTRACTS vol. 111, no. 26, 25 Décembre 1989, page 354, abrégé no. 238663d, Columbus, Ohio, US; & CS-A-253648 (J. SOVADINA et al.) 02.05.1989 *
SOVIET PATENTS ABSTRACTS section Ch, semaine 8234, 6 octobre 1982, Derwent Publications Ltd., London, GB; classe L, AN 72009E/34; & SU - A - 876590 (UKRTSVETMETREMONT) 30.10.1981 *
SOVIET PATENTS ABSTRACTS Section Ch, semaine 8632, 22 août 1986, Derwent Publications Ltd., London, GB; classe L, AN 86-211163/32; & SU - A - 1203069 (GLAVMOSPROMSTROIMAT) 07.01.1985 *

Also Published As

Publication number Publication date
IT1256904B (en) 1995-12-27
ITTO920652A1 (en) 1994-01-28
ZA925649B (en) 1993-04-28
CA2074918A1 (en) 1993-02-01
AU654366B2 (en) 1994-11-03
DE4225076A1 (en) 1993-02-11
ITTO920652A0 (en) 1992-07-28
FR2679900B1 (en) 1994-03-18
AU2056892A (en) 1993-02-04

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