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WO/2001/051278A1 |
The present invention relates to a waterproof material containing cement and polymer for building construction and its preparation method. Said cement is hydraulic cement, and said polymer consists of modification acrylic emulsion and to...
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WO/2001/051727A1 |
A fabricated article made from two or more discrete sections of a single composite board. The composite board has a planar core with opposing first and second flat sides and a coating of solidified, cement-like mortar disposed on at leas...
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WO/2001/045932A1 |
A novel construction board composition is disclosed comprising a unique combination of synthetic binders selected for their ability to establish a strengthened permanent bond in the final dry state for use in a construction board composi...
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WO/2001/039969A1 |
A composite wallboard (300) (and system when attached to an existing wall) is disclosed. The composite wallboard has a plasterboard layer (308), an insulation layer (306) and a perforated board layer 302. It is preferred that the perfora...
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WO/2001/040568A2 |
The present invention relates to a roofing underlayment system comprising two layers of a coated structural article which comprises a substrate having an ionic charge coated with a coating having essentially the same ionic charge or one ...
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WO/2001/036191A1 |
A pre-finished, moisture resistant and durable building material is provided. In one embodiment the building material includes a fiber cement substrate having a first side and a second side, at least one resin impregnated paper over at l...
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WO/2001/026894A1 |
A building material (40) is provided comprising fiber-cement (10) laminated to gypsum (20) to form a single piece laminate composite. This single piece laminate composite exhibits improved fire resistance and surface abuse and impact res...
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WO/2001/025560A1 |
A system and method for making wallboard or backerboard sheets may include mixing materials for making aerated concrete with a mixer, supplying at least one face layer from a supply, and forming, downstream from the mixer, core material ...
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WO/2001/023174A1 |
The present application relates to a method for producing a laminate comprised of alternating smooth and corrugated sheets and which are to form a corrugated structure for the manufacture of contactors, characterized by that a first star...
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WO/2001/020094A1 |
The invention relates to a composite material consisting of a support (3), a glass body (1) and a coating (2) which is located therebetween. The coating (2) contains cement, a filler and a polymer dispersion and is formed from a hardened...
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WO/2001/019754A1 |
The invention relates to a multiple layer composite material and to a method for producing the same. Said multiple layer composite material has at least one layer consisting of cement-bound concrete and at least one layer consisting of p...
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WO/2001/015878A1 |
The invention relates to a method for producing multi-layer flat products (26). Said flat products preferably comprise a core (1) of solid material, laminated with a number of layers which are processed in a sequence of work steps into t...
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WO/2001/014133A1 |
The invention concerns a product and the relative manufacturing process, said product, including at least a precast support (2) of expanded material and at least a layer (3) of agglomerated stone material in form of granulates bound by a...
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WO/2001/014277A2 |
Concrete blocks which are provided with a conventional cement bound, sanded or water-jet blasted finish have a porous surface which tends to become soiled with dirt, moss or oil patches. The invention provides concrete blocks with a high...
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WO/2001/007248A1 |
Compound tile with natural stone visible side, preferably marble, of the type comprising a plate of natural stone having a reduced thickness and firmly fixed by adhesive means to a rigidification supporting sheet, said support having a p...
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WO/2001/007728A1 |
The composition comprises, by dry weight, silica (40-50 %), cement (20-35 %), sand (5-10 %) and cellulose fibers (5-9 %), and optionally one or more waterproofing agents and/or agents which increase the dimensional stability of the plate...
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WO/2000/063294A1 |
The invention provides water repellent compositions comprising a wax and a styrene (meth)acrylic copolymer comprising at least some active hydrogen; water resistant objects such as gypsum objects comprising the water repellent compositio...
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WO/2000/058091A1 |
The veneer composition and method for applying said veneer composition are provided. The veneer includes at least a base layer (20) made from a mixture including acrylic polymer latex, aggregate and water, and at least a second ornamenta...
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WO/2000/049246A1 |
An ideal composite building material which permits porous inorganic core materials to be used as various building materials such as floor materials and which is high in strength, light in weight, and excellent in fire resistance, workabi...
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WO/2000/043201A1 |
A scrappy pattern grano brick, composed with two layers in different composition proportion of silicate material, the components of surface-layer comprised with more than 70 % wt. granules having diameter of 2 to 20 mm, colored with red,...
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WO/2000/023272A1 |
The invention relates to the stabilization of more or less thin stone plates or stone rods with supporting materials which protect the stone primarily on the surface and thus also internally from destructive crack formation due to mechan...
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WO/2000/009832A1 |
The present invention involves a method for laying a wet room floor, where a water impermaeble membrane (2) is applied to a supporting floor (1), and where a market plate (7) is applied/fastened to the supporting floor; thereafter the me...
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WO/1999/064232A1 |
A hybrid material comprising a substrate (1) prepared by curing a fabricated material made of a mixture of one or more kinds of organic binders and at least one kind of inorganic powders, and at least one unidirectional fiber layer (2) w...
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WO/1999/060228A1 |
The invention relates to a false floor construction for residential and business premises. The invention can be preferably used in the reconstruction of old buildings. The invention aims at providing a false floor construction absorbing ...
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WO/1999/057371A1 |
A paper liner for a plasterboard has a base paper with a surface size applied to one surface. The surface size includes oxidized starch, as sizing agent selected from the group consisting of alkenyl succinic anhydride, succinic anhydride...
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WO/1999/051431A1 |
This invention relates to the synthesis from PET (virgin, recycled, post consumer, or precursor raw materials) of novel water dispersible or water emulsifiable polyester resins having improved hydrophobicity or non-polar characteristics....
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WO/1999/051430A1 |
This invention relates to the synthesis from PET (Virgin, recycled, post consumer, or precursor raw materials) of novel water dispersible or water emulsifiable polyester resins having improved hydrophobicity or non-polar characteristics....
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WO/1999/016984A1 |
A composite refractory building material provided on at least one surface of a porous inorganic core material, such as a gypsum board, with a reinforcing layer comprising a thermosetting resin and inorganic fibers, thus being excellent i...
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WO/1999/011442A1 |
A building panel includes a central core and a pair of opposed coating surfaces formed integrally with the core. The method of forming the building panel includes the application of a flowable, settable coating material to respective sur...
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WO/1999/008978A1 |
The invention provides a method and composition for preparing set gypsum-containing products having increased strength, rigidity, and dimensional stability. The invention concerns making such products by hydration of calcined gypsum in t...
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WO/1999/008979A1 |
The invention provides a set gypsum-containing product having increased resistance to permanent deformation and a method for preparing it comprising forming a mixture of a calcium sulfate material, water, and an appropriate amount of one...
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WO/1998/051961A1 |
The invention relates to a pressed composite heat-insulating board or panel to be used for low-cost manufacturing of insulating panels and consisting of: a) a standard building board or panel having a composite structure or not and formi...
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WO/1998/046840A1 |
The invention relates to a system for a combining elastic material with concrete. Contrary to known compounds of this kind, in which the elastic material is combined with ready, hardened concrete by adhesion or similar, in this method th...
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WO/1998/031730A1 |
A fire-resistant sheetlike molding which is flame-retardant, can develop excellent fire resistance by virtue of satisfactory shape retention of the residue after combustion, and has excellent workability; a fire-resistant laminate for co...
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WO/1998/017877A1 |
A fiber-cement trim board is formed by a fiber-cement core layer faced with a pair of fiber-cement surface layers of substantially equal thickness in the core layer and have a cement-to-wood ratio by weight of between 2 and 3.5 and at le...
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WO/1998/017855A1 |
In order to obtain a semifinished product, in particular a wall covering plaster, which behaves as applied plaster and is easy to produce, process and shape, an artificial resin mortar (11) is applied on a flat side (21) of a nonwoven st...
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WO/1998/016483A1 |
Glass in a fine particulate state is used as an aggregate for concrete products. The glass has a significant number of particles less than 150 microns. The glass is preferably combined with slag more preferably after being fused together...
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WO/1998/009033A1 |
A building board comprises a core (20') of gypsum which has penetrated a glass fibre sheet (24) embedded in one face and a coating of gypsum integral with the core material which has passed through the sheet. Apparatus for making such a ...
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WO/1998/004639A1 |
The invention provides an intumescent composition and a cement board having a basecoat thereon formed from the composition. Basecoats formed from the composition significantly reduce the rate of heat conduction through substrates to whic...
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WO/1998/002304A1 |
A pair of first and second concrete layers (1) and (2) that are disposed with a gap between them are connected by, for example, a corrugated plate (3) having an amplitude having a uniform size so as to provide a hollow structure between ...
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WO/1997/047452A1 |
Method and systems for forming hinged starch-bound matrices. Starch-based compositions are molded between heated molds in order to form a cellular matrix and also to remove water from the starch-based compositions in order to form a bind...
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WO/1997/045609A1 |
The invention discloses a device for coating a surface (1), essentially a steel or a mechanically similar material, with a layer (10) of a hydraulic binder such as cement. This layer (10) is applied as a fresh hydraulic mortar (8) on the...
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WO/1997/042817A1 |
The invention features a composite material comprising a gypsum partitional slab coated on at least one of its 2 surfaces with a cardboard or paper ply, characterised in that the said ply is impregnated with an active insecticide materia...
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WO/1997/041320A1 |
A method and apparatus for reinforcing concrete and other structural members, a plurality of cylindrical jackets (48-51) are preformed. Each jacket terminates in lateral edges (54, 56) defining a discontinuity in the jacket, the jackets ...
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WO/1997/037827A1 |
Methods for manufacturing sheets having a starch-bound matrix reinforced with fibers and optionally including an inorganic mineral filler. Suitable mixtures for forming the sheets are prepared by mixing together (10) water, unmodified an...
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WO/1997/037841A1 |
Sealable, liquid-tight containers (10) and methods for economically manufacturing such containers for storing and dispensing substances and any other purposes for which conventional sealable, liquid-tight containers are utilized. The con...
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WO/1997/037842A1 |
Compositions and methods for manufacturing sheets having a starch-bound matrix reinforced with fibers and optionally including an inorganic mineral filler. Suitable mixtures for forming the sheets are prepared by mixing together water, u...
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WO/1997/019810A1 |
A panel for raised floors, comprising at least one layer (11, 12) based on cement and polymeric fibers, covered with at least one sheet of aluminum (13) coupled by an adhesive (14).
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WO/1997/018360A1 |
Highly insulating and substantially pointed connector rods (10) used in making highly insulative composite wall structures. At least a substantial portion of the connector rod (10) is injection molded in a single step from an appropriate...
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WO/1997/006949A1 |
Disclosed is a mat reinforced gypsum board (40) comprising a gypsum-based core (42) and a fibrous mat (16) reinforcing at least one side of said core. The fibrous mat (16) has a weight per unit surface area greater than about 1.85 lbs./1...
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