Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08L - Compositions of macromolecular compounds › C08L 95 - Compositions of bituminous materials, e.g. asphalt, tar or pitch
Patents for C08L 95 - Compositions of bituminous materials, e.g. asphalt, tar or pitch (8,128)
07/2012
07/11/2012CN102558888A Application of polycrystalline silicon wastes to preparation of synthetic rubber asphalts
07/11/2012CN102558887A Gel modified asphalt and preparation process thereof
07/11/2012CN102558886A High-concentration crumb rubber modified asphalt and preparation method thereof
07/11/2012CN102558885A Emulsified asphalt used for high-speed railway, mortar containing emulsified asphalt and preparation method of mortar
07/11/2012CN102558884A Rock asphalt modified asphalt and preparation method thereof
07/11/2012CN102558883A High viscosity modified asphalt and preparation method thereof
07/11/2012CN102558882A Methods for preparing and using asphalt modifier
07/11/2012CN102558881A AH(asphalt highway) cold patch asphalt mixture
07/11/2012CN102558880A Modified asphalt, warm mix asphalt and preparation methods of modified asphalt and warm mix asphalt
07/11/2012CN102558751A Colored pavement cementing material and preparation method thereof
07/11/2012CN102558632A Rubber modified master-batch
07/11/2012CN102558575A Preparation method for fatty acid derivate cation asphalt emulsifying agent
07/11/2012CN102127302B Material used for preparing precision optical part polishing mould and preparation process thereof
07/11/2012CN101942206B Asphalt modifier and preparation method thereof
07/11/2012CN101787216B Anticoagulant icer for asphalt concrete crushed stone sealing layer and preparation method thereof
07/11/2012CN101696097B Engineering epoxy asphalt mixture and preparation method thereof
07/10/2012CA2554252C Coating material, use thereof as well as method for the application of the coating material
07/04/2012CN102532926A Asphalt modifier for improving low temperature ductility and preparation method thereof
07/04/2012CN102532925A Modified emulsified asphalt used for half warm mix modification and preparation method of the same
07/04/2012CN102532924A Normal temperature solidified thermosetting epoxy bitumen material and preparation method thereof
07/04/2012CN102532923A Granular modified asphalt and preparation method thereof
07/04/2012CN102532922A Synthetic rubber asphalt and preparation method thereof
07/04/2012CN102532921A Efficient and flame-retardant modified asphalt and preparation process thereof
07/04/2012CN102532920A Warm mixed asphalt cement and preparation method thereof
07/04/2012CN102532642A Chemical formula of antique product, and preparation method thereof
07/04/2012CN102532508A Synthesizing process for nonionic/cation compound asphalt emulsifier
07/04/2012CN102531931A Phenol quaternary ammonium salt emulsifier and preparation method thereof
07/04/2012CN102206422B Primer of substrate for solvent-type self adhesive waterproof coil
07/04/2012CN102190898B Preparation method of paving asphalt modified at normal temperature
07/04/2012CN102174266B Asphalt cold recycling agent and preparation method thereof
07/04/2012CN102012101B Electromagnetic wave conduction oil heater
07/04/2012CN102010603B Rubber powder modified emulsified asphalt and preparation method thereof
07/04/2012CN101974237B Epoxy bitumen material for highway and road bridge and preparation method thereof
07/04/2012CN101955673B Thermosetting epoxy asphalt material and preparation method thereof
07/04/2012CN101397487B Asphalt battery sealing agent and preparation method thereof
07/03/2012US8211960 Crumb rubber modified asphalt with improved stability
06/2012
06/28/2012WO2012084808A1 Bituminous composition with reduced emission of hydrogen sulfide
06/28/2012CA2821626A1 Bituminous composition with reduced emission of hydrogen sulfide
06/27/2012EP2467432A1 Supramolecular polymer-containing bituminous composition
06/27/2012CN102516783A Waste rubber powder modified epoxy asphalt material and preparation method thereof
06/27/2012CN102516782A Emulsified bitumen and preparation method thereof
06/27/2012CN102516780A Aqueous-asphalt-based colored pavement color repairing agent and preparation technology thereof
06/27/2012CN102516097A Preparation method of phenolic emulsifier, emulsified bitumen and its application
06/27/2012CN102516093A Gemini type asphalt emulsifier and preparation method thereof
06/27/2012CN102010604B System and method for preparing rubber-modified asphalt
06/27/2012CN101747637B Low-temperature environment-friendly rubber asphalt and preparation method thereof
06/27/2012CN101747636B Compound modified asphalt preparation device and preparation method
06/27/2012CN101074321B Road-surface asphalt modified additive at normal temperature and its production
06/26/2012US8207108 Stabilizing composition
06/26/2012US8206499 Stable bitumen foam and its preparation and use
06/26/2012CA2517142C Block (co)polymer, block copolymer composition for asphalt modification, process for producing the same and asphalt composition
06/21/2012WO2012081767A1 Novel pitch polymer used for preparing carbon nanofibers, carbon nanofibers using the pitch polymer, and carbon materials including the carbon nanofibers
06/21/2012WO2012080416A2 Constrained-layer damping material
06/21/2012US20120157583 Roofing Granules, Roofing Products Including Such Granules, and Process for Preparing Same
06/21/2012DE102010061366A1 Composition for asphalt mixture comprises a portion of a fine coarse aggregate as a polished stone
06/21/2012CA2819981A1 Constrained-layer damping material
06/20/2012CN102505807A TPO (thermoplastic polyolefin) modified asphalt root resistant waterproof roll and preparation method thereof
06/20/2012CN102504556A High-grade road asphalt prepared from coal tar pitch
06/20/2012CN102504555A Non-amine liquid asphalt anti-stripping agent and preparation method thereof
06/20/2012CN102504554A Anion slow-cracking asphalt emulsifying agent and preparation method thereof
06/20/2012CN102504553A Warm-mix modified asphalt and method for preparing asphalt mixture by using same
06/20/2012CN102504552A Road petroleum asphalt anti-ageing agent and preparation method thereof
06/20/2012CN102504551A Cementing material based on continuous elastic-plastic expansion joints of small-span and medium-span bridges and preparation method and application thereof
06/20/2012CN102504472A Cation type aqueous colored pavement crack sealing material and preparation process thereof
06/20/2012CN102504378A Rubber softening agent and preparation method thereof
06/20/2012CN101948624B Movable asphalt production equipment
06/19/2012US8202923 System and method for high throughput preparation of rubber-modified asphalt cement
06/19/2012US8202922 Process for cross-linking bitumen/polymer compositions having reduced emissions of hydrogen sulphide
06/19/2012CA2636568C Apparatus for producing cold asphalt, method of manufacturing cold asphalt, and product-by-process for same
06/14/2012WO2012039900A3 α-OLEFIN / VINYL PYRROLIDINONE COPOLYMERS AS ASPHALTENE DISPERSANTS
06/13/2012EP2462196A2 Supramolecular polymer-containing bituminous composition
06/13/2012EP2178924B1 Thermoreversibly crosslinked bitumen/polymer composition
06/13/2012CN102492365A Preparation method of liquid rubber asphalt water-proof paint
06/13/2012CN102492303A Method for preparing modified asphalt by utilizing acid residue
06/13/2012CN102492302A Modified asphalt, and preparation method and use thereof
06/13/2012CN102492195A Silicone rubber modified master batch
06/13/2012CN102492168A Preparation method of super reclaimed rubber
06/13/2012CN102492136A Method for preparing serialized slow-crack quick-setting type cation asphalt emulsifier
06/13/2012CN101955671B Continuous feeding system for dispersion and accurate measurement of powder for production of rubber powder modified asphalt
06/12/2012US8198350 Polymer-modified asphalt with a crosslinking agent and methods of preparing
06/12/2012US8197589 Use of a (1>3)-β-D-glucan as an emulsion stabiliser
06/12/2012US8197588 Use of amides and/or polyamides as auxiliary agents for asphalt and bitumen compositions
06/08/2012CA2757603A1 Solvent assisted water extraction of oil sands
06/07/2012WO2012074961A1 Improved asphalt oxidation process using liquid jet ejection
06/07/2012WO2012074433A1 Modifying composition, process for producing same, and use of said composition in asphalt concrete road surfaces
06/07/2012CA2819151A1 Improved asphalt oxidation process using liquid jet ejection
06/06/2012EP2459621A1 Method for preparing cured asphalt/polymer compositions without a curing agent
06/06/2012DE102010053406A1 Producing cold mix asphalt building material, useful for road construction, using a coarse-grained cavity-rich cold asphalt mixture, comprises mineral grain, bitumen binder and filler materials
06/06/2012CN102485801A Preparation method of biological tar waterproof paste
06/06/2012CN102485800A Preparation method of modified biological tar asphalt
06/06/2012CN102120886B Modified asphalt and preparation method thereof
06/05/2012US8192539 Mixtures of zeolite and RAP/RAS
05/2012
05/31/2012WO2012070755A2 Asphalt composition for protecting electronic parts, preparation method thereof, and electronic unit comprising same
05/30/2012CN202246513U Continuous modified asphalt production equipment
05/30/2012CN102482593A 沥青组合物 Bitumen composition
05/30/2012CN102482498A Composition for improving the stability and operational performance and reducing the environmental impact of asphalt mixes
05/30/2012CN102477224A 高性能复合改性沥青 High-performance compound modified asphalt
05/30/2012CN101984197B Zinc oxide root-resistance modified bituminous self-adhesive waterproof roll material and preparation method thereof
05/30/2012CN101929121B Method for filling modified road asphalt comprehensively using serpentine acid leaching residue
05/30/2012CN101668817B Method of preparing asphalt
1 ... 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 ... 82