Matches 1 - 36 out of 36


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US20150122148 ASPHALT CONCRETE WITH MODIFIED OIL FLY ASH  
The asphalt with modified oil fly ash additive provides an improved asphalt binder for asphalt concrete. In one embodiment, the oil fly ash is modified to include a carboxylic acid group (—COOH)...
US20140245925 MIX COMPOSITION DETERMINATION METHOD OF COARSE GRADED HIGH MODULUS ASPHALT CONCRETE WITH SKELETON EMBEDDED STRUCTURE  
The invention relates to ‘mix composition determination method of coarse graded high modulus asphalt concrete with skeleton embedded structure’, which belongs to the road engineering design field....
US20130216306 ASPHALT SEALER FOR SURFACE CRACK REPAIR  
A method of repairing cracks in a paved surface includes identifying at least one crack in the surface that needs to be repaired. The crack is then filled with an asphalt sealer including...
US20130199410 Methods and Compositions for Recycled Asphalt Shingles Material  
Certain aspects of the present invention are drawn recycled asphalt shingles-modified asphalt binder blends, mixes, and pavements, especially those comprising a mineral acid. Recycled asphalt...
US20110232529 BITUMINOUS COATING WITH GREAT ACOUSTIC PERFORMANCE  
The invention relates to a bituminous coating comprising a material of low bulk density ranging between 0.01 and 0.3 t/m3 in sufficient quantity to improve the acoustic performance thereof.
US20130022823 Roofing Product Including Roofing-Grade Asphalt Mixture And Methods Of Making The Roofing Produc And The Roofing-Grade Asphalt Mixture  
A method of forming a roofing-grade asphalt mixture can include mixing a bio-asphalt including a partially oxidized bio-source material, a bitumen source material different from the bio-asphalt,...
US20120195684 SELF-COMPRESSING ASPHALT MIXTURE, IN PARTICULAR MASTIC ASPHALT MIXTURE, FOR ROADWAY TOPCOATS, ASPHALT INTERMEDIATE LAYERS, ASPHALT BINDER LAYERS AND/OR ASPHALT SEALING LAYERS  
Self-compressing asphalt mixtures, in particular according to the mastic asphalt principle, and in particular mastic asphalt mixtures for roadway topcoats, asphalt intermediate layers, asphalt...
US20140130712 BINDER MODIFIED WITH GLYCEROL FOR MAKING ASPHALT MIXES WITH A HICONTENT OF RECYCLED BITUMINOUS MATERIALS  
The present invention generally relates to asphalt mixes with a high content of recycled bituminous materials comprising a binder modified with glycerol. The present invention further relates to a...
US20140182482 ROOFING GRANULES WITH IMPROVED LUSTER, ROOFING PRODUCTS INCLUDING SUCH GRANULES, AND PROCESS FOR PREPARING SAME  
A coating composition including an inorganic sol material and an organic colorant is applied to mineral particles and cured at a temperature less than 200 degrees Celsius provides roofing granules...
US20110059306 REFLECTIVE CRACK RELIEF LAYER THAT IS PERMEABLE  
A design method for making a bituminous mixture that is used to form a vapor-permeable layer of pavement is provided. This design procedure includes preparing one or more bituminous mixture test...
US20130171899 OXIDIZED MIXTURE OF BIO-BASED MATERIAL AND ASPHALT, A BIO-BASED ASPHALTIC MATERIAL, AND METHODS OF MAKING THE SAME  
A method of forming an asphalt mixture can include mixing a bio-source material and a bitumen source to form a bitumen mixture. The bitumen mixture can be mixed with a catalyst to form the asphalt...
US20110269877 ASPHALT COMPOSITIONS AND THE PREPARATION THEREOF  
Asphalt compositions and methods of forming such are described herein. The asphalt compositions and methods of forming such are generally adapted to enable open air processing while producing...
US20150020710 REFLECTIVE ASPHALT COMPOSITION  
An asphalt composition comprises aggregate, binder coating the aggregate and reflective particles embedded in the binder. In various embodiments, the binder may comprise one or more of clear...
US20140331897 Wet Process for Recycling Asphalt Shingle in Asphalt Binder  
A new method is disclosed for recycling waste asphalt shingles in hot mix asphalt, i.e. asphalt pavement construction. Ground asphalt shingles are treated as a binder component instead of as an...
US20070261606 Composition for treatment of roadway  
A powder mixture for improving heat retention in cementitious or similar roadway compositions or a topcoat therefor. This powder mixture is a zinc and sulphur powder mixture. The mixture is added...
US20090064904 BLACK PIGMENT/AUXILIARY COMBINATION HAVING IMPROVED COLOUR STRENGTH  
The present invention relates to a black pigment/auxiliary combination having an improved relative colour strength of greater than or equal to 110%, the preparation thereof and the use thereof.
US20130029101 Asphalt Binder Modifier Composition  
Asphalt binder modifiers derived from the thermo-catalytic conversion of biomass are provided. The asphalt binder modifiers are useful as anti-stripping agents and in increasing tensile strength...
US20070125268 Sulphur pellet comprising h2s-suppressant  
The invention provides a sulphur pellet comprising at least one H2S-suppressant, comprising in the range of from 60 to 100 wt % elemental sulphur, based on the total weight of the pellet. The...
US20090194002 Polyphosphate Modifier for Warm Asphalt Applications  
The present invention is directed to an “warm” asphalt paving composition that contains an modified asphalt binder and aggregate, wherein the asphalt binder is modified, at least in part, by the...
US20070240611 High Strength Ascon Composition Comprising Slag Ball and Method for Producing the Same  
Provided are ASCON utilizing atomized slag as fine aggregates and a method for producing the same. More particularly, provided are ASCON composition that is improved in strength by substituting...
US20140123875 METHOD FOR MANUFACTURING COLD ASPHALT, AND PRODUCT-BY-PROCESS FOR SAME  
A heatless method of manufacturing cold asphalt, such as for road repair and construction, that may be easily produced at or near a job site. The method includes the introduction of RAP (recycled...
US20120017804 METHOD FOR REJUVENATING A BITUMEN CONTAINING COMPOSITION  
A method for rejuvenating a bitumen containing compositions includes adding to the bitumen containing compositions a distillation residue of cashew nut shell liquid (CNSL). The distillation...
US20090314184 Low Odor Asphalt Compositions and Low Odor Asphalt Produced Therefrom  
A composition for reducing undesirable odors emitted by hydrocarbonaceous materials is provided. The composition contains at least one aldehyde-containing compound and, optionally, one or more...
US20130319289 ASPHALT COMPOSITIONS WITH RESINOUS ADDITION DERIVED FROM ANIMAL WASTE  
A bio-resource resin for use as a replacement for a portion of asphalt in asphalt compositions includes a bio-oil derived from animal waste and including hydrocarbons; and a compatibilizing agent....
US20090145331 Process for mixing modified bitumen by extrusion  
Provided is a method of mixing a modified bitumen composition and feeding one or more polymeric materials to an extruder, together with asphalt fed at more than one location along a length of the...
US20050014868 Method for coloring building materials using a cationic pigment dispersion  
A cationic dispersion which includes at least one pigment, water, and at least one quaternary salt of a styrene maleimide imide resin in an amount effective to disperse the organic pigment. A...
US20080141898 Mopping grade asphalts  
Improved mopping grade asphalt compositions and methods of preparing them. Methods according to the invention include mixing asphalt with a gelling agent such as attapulgite or other clay and with...
US20070289489 WATER-PROOFING COMPOSITION  
A water-proofing composition which includes an emulsified asphalt component plus a latex blend with calcium chloride as a breaking solution. The water-proofing composition becomes tack-free...
US20080257213 Process for the preparation of pigment granules and the use thereof  
The present invention relates to pigment granules and to a process for the preparation thereof and their use.
US20140261078 MODIFIED TONER BASED ADDITIVE FOR ASPHALT-BASED COMPOSITIONS  
A modified toner based additive is a mixture of a toner powder and a second material selected from a group including a gelling clay, a reactive agent, an elastomer, a functional filler, a handling...
US20100192805 METHOD FOR PREPARING COATED MATERIALS BASED ON BITUMINOUS PRODUCTS AND USES THEREOF  
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,...
US20130298800 BITUMINOUS COMPOSITION WITH THERMOREVERSIBLE PROPERTIES  
The invention relates to a method of making a theremorevsible bituminous composition. The method includes transferring an additive to a bitumen to form a mixture, and stirring the mixture until...
US20070186813 Waterproof Coating System and Method of Application  
A coating comprises a resin solution including a solution of neoprene latex and liquid asphalt emulsion and an accelerator solution including an aqueous solution of zinc sulfate powder and water....
US20100159761 ASPHALT-MINERAL COMPOSITIONS  
The present invention is related to asphalt and asphalt-mineral compositions including at least one cationic organosilicon compound selected from a group consisting of: Y3-aSi(R1a)R2N+R3R4R5X−,...
US20130036941 USE OF ORGANOGELATOR MOLECULES IN BITUMINOUS COMPOSITIONS TO IMPROVE THE RESISTANCE OF SAME TO CHEMICAL STRESS  
The use in a bituminous composition of an organogelator molecule of the following general formula (I) is disclosed below: where: A is a hydrocarbon group which can be straight or branched,...
US20090025607 Bituminous Materials  
The use of a surfactant to improve the resistance of asphalt to degradation by a de-icer and/or an anti-icer, and optionally in addition to improve the resistance of said asphalt to degradation by...

Matches 1 - 36 out of 36