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)
05/2012
05/30/2012CN101555355B Waste rubber modified asphalt
05/29/2012US8187580 Polymeric assisted delivery using separate addition
05/24/2012US20120129984 Method and composition for road construction and surfacing
05/24/2012US20120129983 Method and composition for road construction and surfacing
05/23/2012EP2454324A1 Consumable bitumen film for packaging bitumen and extrusion process therefor
05/23/2012CN202226806U Heat-insulation synthesis reactor for modified asphalt
05/23/2012CN102464892A Composite polyurethane modifier for road asphalt
05/23/2012CN102464891A Road flame-retardant asphalt and preparation method
05/23/2012CN102464890A Aqueous asphalt-based epoxy resin waterproof material composition and preparation process thereof
05/23/2012CN102464889A 沥青路面修补材料及其生产工艺 Asphalt patching material and its production process
05/23/2012CN102120830B Extraction solvent special for polystyrene butadiene modified asphalt and extraction method thereof
05/23/2012CN102061099B Strong-viscosity emulsified modified asphalt and preparation method thereof
05/23/2012CN102010605B Fog sealing layer asphalt emulsion admixture and use method thereof
05/23/2012CN102002247B Electromagnetic wave heater for asphalt heating
05/23/2012CN101955675B Modified epoxy resin thermosetting epoxy asphalt bulking agent and preparation method thereof
05/23/2012CN101851426B High intensity asphalt modifier for cast asphalt concrete and preparation method thereof
05/23/2012CN101831191B Road repairing and building asphalt mixture warm-mixing additive, preparation method thereof and using method thereof
05/22/2012US8182599 Carbon-containing refractory, production method thereof, and pitch-containing refractory raw material
05/18/2012WO2012063197A1 Thermoreversibly cross-linked graft polymers
05/17/2012US20120123028 Method for preparing crosslinked bitumen/polymer compositions without use of a crosslinking agent
05/16/2012EP2451874A1 Use of calcium phosphates in asphalt mixes
05/16/2012EP2161301B1 EPDM rubber composition comprising Austin black
05/16/2012CN202220149U Vacuum heat-insulation synthesis tower for modified asphalt
05/16/2012CN102459458A Binder composition and asphalt mixture
05/16/2012CN102454226A Wet paved/pre-paved polymer self-adhesive waterproofing rolled material and preparation method thereof
05/16/2012CN102453335A Environment-friendly oil-resistant asphalt pavement material and preparation method thereof
05/16/2012CN102453334A Inorganic nanoparticle modified emulsified asphalt and preparation method thereof
05/16/2012CN102453333A Preparation method of polymer modified asphalt
05/16/2012CN102453332A Environment-friendly flame retardant asphalt and preparation method thereof
05/16/2012CN102453331A Anti-aging polymer modified asphalt and preparation method thereof
05/16/2012CN101962482B SBS (Styrene-Butadiene-Styrene) modified asphalt and production method thereof
05/10/2012WO2012061579A1 Sulfur modified asphalt for warm mix applications
05/10/2012WO2012061577A1 Performance graded sulfur modified asphalt compositions for super pave compliant pavements
05/10/2012WO2012061371A1 Utilization of heavy oil fly ash to improve asphalt binder and asphalt concrete performance
05/10/2012WO2012059810A1 Additive to modify the rheological properties of asphalt, to be used in warm asphalt mixtures
05/10/2012US20120115385 Asphalt emulsions, products made from asphalt emulsions, and processes for making fibrous mats from asphalt emulsions
05/09/2012CN102444074A Device for producing modified asphalt and method for producing modified asphalt by using device
05/09/2012CN102443273A Emulsified asphalt containing epoxy resin and preparation method thereof
05/09/2012CN102443272A Room-temperature asphalt containing epoxy resin and preparation method thereof
05/09/2012CN102443271A Flame-retardant special modified emulsified asphalt for asphalt concrete mixed at normal temperature and preparation method thereof
05/09/2012CN102443270A Asphalt modifier, modified asphalt containing the asphalt modifier and preparation method of the two
05/09/2012CN102443239A Oil-resistant road asphalt modifier and preparation method thereof
05/09/2012CN102443235A Homogeneous phase thermal stabilization method of polymer precursor
05/09/2012CN102443207A Activated rubber particle, preparation method and application thereof
05/08/2012US8172479 Composition for sealing joints in road surfaces and subsurfaces
05/02/2012EP2447232A1 Sulphur cement products
05/02/2012EP2445996A2 Pitch composition
05/02/2012EP2162490B1 Asphalt composition using recycled waste and method of manufacture
05/02/2012CN102433008A Fissure cementation glue for pavement, and preparation method for fissure cementation glue
05/02/2012CN102433007A Caulking asphalt for roads and bridges, and preparation method for caulking asphalt
05/02/2012CN101831186B Road surface crack sealing and mending tape and preparation and construction process thereof
05/01/2012US8167993 Asphalt emulsion priming compositions and methods of use
04/2012
04/25/2012EP2443199A1 Reclaimed asphalt pavement containing polyphosphoric acid modified binder
04/25/2012EP2079804B1 Bitumen composition and use thereof
04/25/2012CN102424726A 高能效电磁波沥青加热器 Electromagnetic energy-efficient asphalt heater
04/25/2012CN102051060B 一种无机改性煤沥青及其制备方法 An inorganic modified bituminous coal and its preparation method
04/25/2012CN101899218B 沥青温拌剂和由其拌合的沥青混合料及二者的制备方法 Warm mix asphalt prepared by mixing the agent and the two asphalt materials
04/25/2012CN101684199B 改性沥青及二液型树脂组合物 Modified bitumen and two liquid resin composition
04/25/2012CN101289578B 一种改性沥青及其沥青混合料 A modified bitumen and asphalt
04/21/2012CA2755518A1 Treatment of oil sand bitumen to produce low calcium bitumen
04/19/2012WO2012049650A1 Non-carboxylated styrene-butadiene copolymers, preparation method and use thereof
04/19/2012WO2012049579A1 Process for the preparation of bituminous mixes and asphalts at low temperatures
04/19/2012US20120095138 System and Method for Pre-Treatment of Rubber-Modified Asphalt Cement, and Emulsions Thereof
04/19/2012US20120090781 Co-agglomerated latex polymer dispersions and methods of preparing and using same
04/18/2012EP2441804A1 Water-in-oil bitumen dispersions and methods for producing paving compositions from the same
04/18/2012CN102417737A 低碳电气石改性沥青及其制备方法 Carbon tourmaline modified asphalt and its preparation method
04/18/2012CN102417736A Waste rubber powder modified asphalt and preparation method thereof
04/18/2012CN102417735A 一种岩沥青改性沥青及拌制混合料的生产工艺 One kind of rock asphalt and modified asphalt mixing mix production process
04/17/2012US8158700 Method of improving affinity between filler and polymers having a low degree of unsaturation
04/17/2012US8158696 Asphalt prime coat
04/11/2012CN102409812A 一种具有保温隔热功能的改性沥青防水卷材及制法 Modified bitumen membrane and system of law having a thermal insulation function
04/11/2012CN102408735A Composite asphalt modifier, composite modified asphalt and preparation method thereof
04/11/2012CN102408734A High-elastic modified asphalt and preparation method thereof
04/11/2012CN102408733A 温拌沥青降粘剂 Warm mix asphalt Thinner
04/11/2012CN102408732A 人工合成湖沥青的制备方法 Preparation of synthetic asphalt lake
04/11/2012CN102408731A Preparation method of modified rubber powder, rubber powder modified asphalt and mixture and preparation method thereof
04/11/2012CN102408730A 一种无机纳米材料改性沥青及其制备方法 An inorganic nanomaterials modified asphalt and its preparation method
04/11/2012CN102408729A Polyethylene composite modified asphalt with stable storage and preparation method thereof
04/11/2012CN102408728A 新型彩色沥青胶结料及其制备方法 New color asphalt binder and its preparation method
04/11/2012CN102408667A Cationic water-based color restoration agent for colored pavement and preparation process thereof
04/11/2012CN102408666A 非离子型水性彩色路面色彩修复剂及其制备工艺 Non-ionic water-color color road repair and preparation process
04/11/2012CN102408665A Anionic water-based color restoration agent for colored pavement and preparation process thereof
04/11/2012CN102408602A 一种直接投放式沥青温拌改性剂及其制备方法和用途 A direct run warm mix asphalt modifier and its preparation and use
04/11/2012CN101280115B 一种高性能复合改性沥青材料及其制备方法 A high-performance composite material and preparation method modified asphalt
04/05/2012WO2012041152A1 Warm-mix asphalt additive and preparation method thereof
04/05/2012WO2011150046A3 Encapsulation of phosphorus pentasulfide
04/05/2012WO2011140413A3 Method and composition for road construction and surfacing
04/04/2012CN101760032B 一种用于防护涂层的乳化沥青 Emulsified asphalt coating for protection
04/04/2012CN101492570B 一种硬质道路沥青组合物及其制备方法 A hard road asphalt composition and preparation method
04/03/2012CA2565297C Aqueous bitumen emulsion
03/2012
03/29/2012WO2012039900A2 α-OLEFIN / VINYL PYRROLIDINONE COPOLYMERS AS ASPHALTENE DISPERSANTS
03/29/2012WO2012038658A1 Bitumen and rubber binder for coating pavement or the like, method for manufacturing same, and uses thereof
03/29/2012WO2011153152A3 Bio-oil formulation as an asphalt substitute
03/28/2012EP1498458B1 Asphalt composition
03/28/2012CN102391657A Method for modifying asphalt by using pyrolytic oil heavy fraction of waste printed circuit board
03/28/2012CN102391656A Waterproof material
03/28/2012CN102391611A Colorful road surface crack aqueous sealing material and preparation technology of the same
03/28/2012CN102391610A High-temperature-resistant hot melting type colorful pavement crack encapsulating material and preparation process thereof
03/22/2012US20120071597 Membrane based on a binder compound with tall-oil pitch
03/21/2012EP2430096A1 Binder composition and asphalt mixture
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