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Patent Searching and Data


Matches 301 - 350 out of 6,501

Document Document Title
WO/2008/148974A3
The invention relates to mixtures of bituminous products with granulates in the form of coated materials that can be used in the field of sealing, building and maintenance of road coatings, sidewalks and aviation strips, and to road coat...  
WO/2006/116450A3
A flooring system (10, 310, 410) configured to accommodate sports play and other activities, wherein the flooring system (10, 310, 410) comprises a support base (14, 314, 414) having a synthetic component, such as a synthetic support str...  
WO/2009/021051A3
A composite comprises: an open grid comprising at least two sets of strands. Each set of strands has openings between adjacent strands. The sets are oriented at a substantial angle to one another. A tack film is laminated to the open gri...  
WO/2009/043328A1
Disclosed is a mineral substance for producing a roadway layer, characterized in that said mineral substance is composed of an accumulation of pebbles of different sizes, at least the large-size pebbles being coated with an electrically ...  
WO/2009/042797A1
A system and method for repairing potholes in a road surface by securing a securing device within a pothole, affixing a reinforcing material to the securing device in the pothole, and adding a polyurethane and/or polyisocyanurate foam ma...  
WO/2009/019158A3
An asphalt mixture comprising a thermochromic compound is disclosed. The asphalt mixture can be used to prepare roads that change colour in response to a change in temperature. The colour change can alert road users of potential hazards.  
WO/2009/037205A1
The present invention relates to a method for producing cover layers for roads, streets, and other traffic surfaces, wherein a mixture, containing mineral material and a polyurethane reaction mixture, and optionally further additives, is...  
WO/2009/021040A3
A tack film material comprises a carrier substrate comprising a polymer film having first and second major surfaces. A surface layer on the first and second major surfaces comprises a resinous non-asphaltic material or a material includi...  
WO/2006/010006A3
The present invention provides a process for stabilizing the base course of a roadway through steps including admixing an asphalt emulsion and Portland cement with granulated base materials. The base course formed through this process is...  
WO/2009/035538A2
Disclosed is a thermoplastic material and method for repairing damaged asphaltic surfaces by filling "potholes" or damaged regions with thermoplastic fill that is placed in the damaged region of an asphaltic surface, heated to melt the f...  
WO/2009/033060A1
A functionally dry warm mix asphalt binder composition modified with lubricating additives that can be mixed with aggregate and compacted at temperatures substantially below asphalt binder compositions that do not contain the disclosed l...  
WO/2009/033037A1
A water-pervious pavement structure comprising wearing course comprising a water-pervious combination of recycled glass and aggregate bound together with an adhesive binder and held within a plurality of connected, open grid pockets; and...  
WO/2009/025947A1
A method of making a polymer-binder composite, and the composite thus created. The method employs a high shear device that mixes together polymer with binder, and optionally with additive. The mixing is accomplished in less than one hour...  
WO/2009/024402A1
The invention relates to a floor covering which has hollow spaces, containing 99.5 to 80% by weight of mineral granules with a grain size of from 0.1 to 75 mm, the granules being adhesively bonded with 0.5 to 20% by weight of a thermopla...  
WO/2009/001125A3
The invention relates to an asphalt composition suitable for ground work and/or surfacing applications comprising a recycled aggregate material and a bituminous waste material. The invention further relates to a method of manufacturing a...  
WO/2009/021040A2
A tack film material comprises a carrier substrate comprising a polymer film having first and second major surfaces. A surface layer on the first and second major surfaces comprises a resinous non-asphaltic material or a material includi...  
WO/2009/021051A2
A composite comprises: an open grid comprising at least two sets of strands. Each set of strands has openings between adjacent strands. The sets are oriented at a substantial angle to one another. A tack film is laminated to the open gri...  
WO/2009/016281A2
The present invention relates to a concentrated binder having a very high polymer content comprising a soft aromatic petroleum base, optionally a bituminous base and at least one polymer characterized in that the polymer content in the c...  
WO/2009/013328A1
The present invention relates to a bitumen or asphalt formulation for the pavement of road surfaces, said formulation comprising a mixture of bitumen and aggregates, and an additive package evenly distributed therein, said additive packa...  
WO/2009/001125A2
The invention relates to an asphalt composition suitable for ground work and/or surfacing applications comprising a recycled aggregate material and a bituminous waste material. The invention further relates to a method of manufacturing a...  
WO/2007/145891A3
A flow-through concrete edge forming system (10) utilizes a body member (12) that has perforations (20) thereon. The body member (12) is placed at an elevation transition area of a monolithic slab (S) as an edge forming form. Once the sl...  
WO/2008/148974A2
The invention relates to mixtures of bituminous products with granulates in the form of coated materials that can be used in the field of sealing, building and maintenance of road coatings, sidewalks and aviation strips, and to road coat...  
WO/2008/142304A1
The invention relates to a viscous composition for making a layer and/or a coating for a road track or a building, and containing a viscous fraction. The viscous fraction mainly contains vegetable pitch, in particular tall-oil pitch.  
WO/2008/104819A1
The subject of the present invention is a new method for designing road asphalts, comprising: - the determination of the optimal bitumen content with compacting experiments using samples made of asphalt mixtures; the optimal bitumen cont...  
WO/2008/102182A1
The "Controlled Grip Track" comprises a solid bed and the surfacing material composed of natural materials, such as soil, sand, gravel or bigger stones. Track in this case means a fenced road of a surface over 300 square meters. Surfacin...  
WO/2008/101395A1
A concrete pavement and the construction method thereof are disclosed, wherein liquid polymer (4) flows into aperture gaps (31) of porous concrete. After solidifying, the liquid polymer (4) binds the porous concrete pavement (3) firmly t...  
WO/2008/101809A1
The invention relates to a bituminous composition containing: (a) at least one age-sensitive bitumen; and (b) at least one paraffin. The paraffin adjunction in a concentration of between 0.5 and 5.0 wt % imparts a better age-resistance t...  
WO/2008/098475A1
A porous cement concrete pavement and a method for the construction thereof are provided. The porous cement concrete pavement comprises a pavement layer (3) formed by laying a porous cement concrete on a base course (1), and a surface la...  
WO/2008/063931A3
The present invention is directed to bituminous emulsions comprising bitumen, water, one or more emulsifiers and a block copolymer composition.  
WO/2008/077888A1
The invention relates to a flux for a bituminous composition, including: at least one vegetal- or animal-originating CVA compound selected from C6-C24 fatty acids in their acid, ester or amide form; at least one hydro-carbonated cut from...  
WO/2008/077167A1
A gliding bed (1) for a concrete slab (2) comprises a first film (4) and a second film (5), wherein the first film (4) can be brought into contact with a base structure (3) of the concrete base slab (2), and the second film (5) can be br...  
WO/2008/037911A3
The invention relates to a composition of rolled compacted concrete reinforced with metal fibres that comprises granulates, a hydraulic binder and metallic fibres, the hydraulic binder content ranging from 150 to 400 kg per cubic metre o...  
WO/2008/055401A1
A high viscosity asphalt modifier comprises (parts by weight): 3-10 parts thermoplastic elastomer, preferably styrene-butadiene-styrene copolymer, 3-10 parts rubber-type polymer,preferably SBR, 3-10 parts thermoplastic resin,preferably a...  
WO/2008/052482A1
A porous concrete road surface structure made from polymer modified cement and a construction method thereof are disclosed. The structure successively comprises a bottom layer (4), a bonding layer (3), a porous concrete layer (2) and a s...  
WO/2008/037911A2
The invention relates to a composition of rolled compacted concrete reinforced with metal fibres that comprises granulates, a hydraulic binder and metallic fibres, the hydraulic binder content ranging from 150 to 400 kg per cubic metre o...  
WO/2007/135097A1
This invention relates to a hot melt binder based on asphalt or bitumen comprising at least two additives to lower the production temperature of the asphaltic product below the production temperature of the basic product, the first addit...  
WO/2007/132414A1
Building blend, especially for road surfaces comprising aggregate, filler, rubber granulate and binder, whereby the blend comprises at least 30 percent by weight of aggregate with grain size from 4 to 16 mm, at least 7 percent by weight ...  
WO/2007/105856A1
An elastic pavement material having water permeability, purification and anti-freezing functions is disclosed, in which when moisture forms on an upper surface of an elastic pavement material, the moisture is fast discharged and removed,...  
WO/2007/104710A1
The invention relates to a method for fixing traffic routes, which is characterised in that at least one plastic material is applied to the surface and/or to the inside of the traffic route.  
WO/2007/054596A3
The invention relates to a high-performance synthetic binder which is intended for use in the paving of public ways and damp-proofing and which is prepared from a mixture containing resins, a dispersing substance and a thermoplastic poly...  
WO/2007/054596A2
The invention relates to a high-performance synthetic binder which is intended for use in the paving of public ways and damp-proofing and which is prepared from a mixture containing resins, a dispersing substance and a thermoplastic poly...  
WO/2007/034081A1
The invention concerns a bitumen emulsion-based surfacing composition or bituminous mix consisting of an amphoteric surfactant and its use in road highway engineering for making materials for new roads, for reinforcing or maintaining old...  
WO/2006/135388A3
A process, apparatus and material composition for forming a coherent refractory mass on a surface wherein one or more non-combustible materials are mixed with one or more metallic combustible powders and an oxidizer, igniting the mixture...  
WO/2007/023570A1
This invention provides a water retaining material composition for paving, which can be produced without the need to use any special production apparatus and does not substantially cause a deterioration in properties even after the elaps...  
WO/2006/127683A3
A lime pellet for use in asphalt applications can include lime fines and an asphalt-compatible binder. The pellet is characterized as having a rigid structure with a dimension greater than about 1.5 mm and being compatible with a hot mix...  
WO/2007/023833A1
Disclosed is a paving material which is easy to handle, has less restriction in execution, can be rapidly degraded, and is excellent in durability. Also disclosed is a method for construction of a paved body using the paving material. Th...  
WO/2007/020335A1
Road surfacing consists or complemented with any material emitting far infrared exhibiting properties for melting snow and ice in such a way that a slipperiness is removed. The invention relates to a road and highway surfacing material w...  
WO/2007/014453A1
The invention concerns a hot air device for thermowelding membranes to surfaces. It includes an air inlet, a casing in fluid communication therewith, a combustion chamber mounted within the casing and spaced apart therefrom. The chamber ...  
WO/2007/013998A2
A roadbed generator provides a roadbed collector positioned within a roadbed. The roadbed collector engages passing vehicles collecting kinetic energy therefrom, which is converted to electrical energy that is collected and passed to a l...  
WO/2007/007713A1
[PROBLEMS] An asphalt mixture for paving capable of achieving a desired density and having a high strength which is an asphalt mixture for paving having a function as a binder and comprising asphalt in the maximum amount while reducing t...  

Matches 301 - 350 out of 6,501