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Patent Searching and Data


Matches 351 - 400 out of 6,637

Document Document Title
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...  
WO/2007/007804A1
A work vehicle for spraying paving materials capable of efficiently constructing the thin layers of these paving materials by safely and freely spraying them even if easily decomposable and mechanically unstable binder emulsions and emul...  
WO/2006/135006A1
A binder emulsion for paving which rapidly decomposes, suffers no surface filming, and can be used in combination with any aggregate; and a method of constructing a pavement with the binder emulsion for paving. The binder emulsion for pa...  
WO/2006/119470A2
In a first aspect, bituminous asphalt binder materials which are modified by the additio of crumb rubber or ground tire rubber are described. In a second aspect, the present invention directed to methods of producing a modified asphalt b...  
WO2006020160A3
A process of producing an asphalt concrete with enhanced performance is provided by utilizing a primer. The primer is added to a hot aggregate with a surface temperature of at least 250 deg. F prior to addition of an asphalt-derived base...  
WO/2006/099819A1
The superstructure (2) of a carriageway is embodied in a multi-layer manner and comprises, as the surface and first layer (3), a hardened compound consisting of glass particles, an organic adhesive, and a polyurethane adhesive. The glass...  
WO/2006/079876A1
The present invention describes improved asphaltic concrete compositions resistant to the stripping, as well as their methods of obtaining. Also compositions that contain anhydrite are described that result to be useful like anti-strippi...  
WO/2006/080123A1
A color binder composition that is low in the content of polycyclic aromatic hydrocarbons hazardous to a human body, excelling in the compatibility of binder composition raw materials, hue, durability, water resistance and cracking preve...  
WO/2006/076816A1
The invention relates to a track for driving road motor vehicles in low-grip conditions with a road surface comprising a bituminous concrete coating, wherein said coating comprises a running layer consisting of a non-draining coated mate...  
WO/2006/074662A1
The present invention relates to method for the preparation of a dry material for use as an ultra high strength pavement as well as the dry granular pavement material manu-factured by the method, and furthermore the present invention als...  
WO/2006/046473A1
Disclosed is a curable composition characterized by containing a bituminous substance (A) and a saturated hydrocarbon polymer (B) having a reactive silicon group which is represented by the following general formula (1): -Si(R13-a)Xa. (I...  
WO/2006/046472A1
A curable composition which comprises (A) natural asphalt and/or petroleum asphalt and (B) a polyoxyalkylene polymer having a reactive silicon-containing group represented by the following general formula (1): -Si(R13-a)Xa (wherein R1 re...  
WO/2006/046474A1
Disclosed is a solvent-free, room temperature-curable composition which has excellent water-resistant adhesion, storage stability and curability and does not generate fumes or odors during application. Specifically disclosed is a curable...  
WO2005004815A3
A method of covering a surface with a matrix-forming polymer includes the step of applying a vinyl acrylic latex polymer to soil such that the polymer bonds particles of the soil to form a substantially continuous latex phase. A method o...  
WO2004092047A3
System and apparatus for repair of concrete surfaces, and a method of using the same, having slab removal plates, slab replacement plates, slab transport/replacement frame carrier vehicles, slab injection/guide collars for application of...  
WO/2006/026374A1
A method of selecting a binder for a chipsealing process is provided. This method includes measuring the Adhesion Index of at least one binder and selecting a binder with a desirable Adhesion Index for the chipsealing process. The select...  
WO/2006/020160A2
A process of producing an asphalt concrete with enhanced performance is provided by utilizing a primer. The primer is added to a hot aggregate with a surface temperature of at least 250 deg. F prior to addition of an asphalt-derived base...  
WO/2006/015011A1
A method of inhibiting or preventing bonding between snow or ice and a substrate. The method may include applying an adhesive to a substrate, applying aggregate onto the adhesive and applying an anti-icing chemical thereon. Alternatively...  
WO/2006/010006A2
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/2006/009386A1
Disclosed herein is an asphalt concrete modifier which is used to improve the quality of asphalt concrete. Particularly, provided are a method for producing asphalt concrete modifier chips and asphalt concrete modifier chips produced by ...  
WO/2006/000565A1
The present invention concerns a composite cement paving with photocatalytic action for reducing urban polluting agents, composed of a bituminous or cement foundation, a resin having the function of interface, a superficial cement layer ...  
WO/2005/124026A1
[PROBLEMS] Asphalt pavement exhibiting high reflectivity, heat transmittance and improved thermo-mechanical properties. [MEANS FOR SOLVING PROBLEMS] A pavement (10) comprises at least one asphalt layer (12, 14) containing a mixture of at...  
WO/2005/121277A1
The invention relates to a method for the treatment of a conglomerate made from particles, in particular, a foundation, whereby, through addition of at least one surface-active, hydrophobic additive in liquid form and with the applicatio...  
WO/2005/121252A1
The invention relates to an aqueous bitumen emulsion, comprising bitumen and a surfactant agent, made from esters or amides of glycine betaine, produced by reaction of glycine betaine with a sulphonic acid and an alcohol or amine with a ...  
WO/2005/116135A1
A curable composition for producing a fluid permeable composite material comprising: a particulate material and a binding agent comprising: 25-40 % by weight of an acrylic polymer, 0.5-20 % by weight of 10-35 % by weight of a homopolymer...  
WO/2005/105926A1
The invention relates to the use of additives in the preparation of bitumen/polymer compositions, in order to provide same with improved resistance to chemical attacks. The aim of the invention is to improve resistance to chemical attack...  
WO2005085530B1
A process and apparatus for forming a coherent refractory mass on the surface of a road wherein one or more non-combustible materials are mixed with one or more metallic combustible powders (2) and an oxidizer (7), igniting the mixutre s...  
WO/2005/085530A1
A process and apparatus for forming a coherent refractory mass on the surface of a road wherein one or more non-combustible materials are mixed with one or more metallic combustible powders (2) and an oxidizer (7), igniting the mixutre s...  
WO/2005/083184A1
A method of placing a placement material for placing the placement material in the foundation and earth floor of a building or a site formed in a road, comprising the steps of leveling the site, laying down plate-like materials in the si...  
WO/2005/075741A1
The invention relates to a water-permeable paving (1), for application on a ground. The upper part (6) of the paving (1) comprises a combination of compacted mineral aggregate and organic adhesives. Said paving (1) has a multilayered str...  
WO/2005/071165A1
The invention relates to joint filling material which is used to fill joints in coverings of travel surfaces, in particular for road junctions (10) between two component sections which can be displaced in relation to each other. Accordin...  
WO/2005/068723A1
Disclosed are a material for paving a paint paving material made by pulverizing waste tires into pure rubber chips, compressing waste plastic into circular balls by injection molding, and then impregnating polyurethane resin, which has a...  
WO/2005/064083A1
A method for renovating a structure, in particular a traffic surface, is described where the structure comprises a reinforced concrete carrying structure on which a membrane is arranged and on top of which a surface layer such as bitumin...  

Matches 351 - 400 out of 6,637