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)
11/2000
11/07/2000US6143808 Polymer compositions in powder form
10/2000
10/31/2000US6139612 Asphalt paving mix formed of recycled asphalt concrete for paving at ambient temperatures and a process for making the same
10/30/2000CA2301928A1 Latex for aggregate treatment
10/25/2000EP0998535A4 Hydrated lime added directly to asphalt cement as a multi-functional modifier for asphalt mixtures
10/25/2000CN1270981A Efficient asphalt soaker and its preparation
10/24/2000US6136899 SBR for asphalt cement modification
10/24/2000US6136898 Unblown ethylene-vinyl acetate copolymer treated asphalt and its method of preparation
10/24/2000US6136082 Process for the preparation of dense bituminous mixes with emulsion, and emulsion for achieving same
10/18/2000CN1270200A Waterproof materials for road or construction and production thereof
10/17/2000US6133351 Sulfur-in-oil in asphalt and polymer composition and process
10/17/2000US6133350 Oil free compounds of styrenic block copolymers, amorphous polyolefins, and carbon black
10/12/2000WO2000060028A1 Bitumen and method of obtaining bitumen
10/12/2000DE19951170A1 Bitumen und Verfahren zur Gewinnung von Bitumen A process for recovering bitumen and bitumen
10/10/2000US6130276 Method of reducing fumes from a vessel of molten asphalt
10/04/2000EP1040167A1 Bitumen emulsion with controlled viscosity, emulsifying agent composition and preparation method
10/04/2000EP1040166A1 Packaged asphalt containing fume-reducing additives and method of producing same
10/03/2000US6127461 Storage stable; easily blended with asphalt under a variety of mixing conditions
10/03/2000US6127292 Coal tar impregnated reinforcement sheets
09/2000
09/21/2000WO2000055280A1 Method of reducing fumes from a vessel of molten asphalt
09/21/2000WO2000055271A1 Pipe coatings
09/21/2000WO2000055257A1 Asphalt modifier and method of manufacture
09/20/2000EP1036132A1 Method for rubberizing and/or pelletizing trinidad lake asphalt
09/13/2000EP1034220A1 Bituminous compositions prepared with process treated vulcanized rubbers
09/12/2000US6117926 Acid-reacted polymer-modified asphalt compositions and preparation thereof
09/12/2000US6117227 Aggregate grains of crushed recycled asphalt, new asphalt, nonvolatile additive oil; where the aggregate grains are swollen with the oil to amalgamate when the aggregate grains are compacted; suitable for long term storage
09/08/2000WO2000051734A1 Method for treatment of a catalyst mass and product thereof
09/05/2000US6114418 Oil in water emulsion using a ethylene oxide-propylene oxide copolymer modified on one end by an alcohol or the adduct equivalent or a homopolymer of either monomer; excellent stability in a stationary state and storability.
09/05/2000US6113978 Methods and compositions to protect asphaltic materials
09/05/2000US6113681 Toner-modified asphalt compositions
09/05/2000US6113659 Fuel comprising a petroleum hydrocarbon in water colloidal dispersion
09/05/2000CA2158928C Stabilized bitumen compositions
08/2000
08/30/2000CN1264717A Small-entity polypropylene modified asphalt used as pavement material
08/29/2000US6110846 Built-up roofing systems and methods
08/24/2000WO2000049091A1 Modifier for improving the behavior of bituminous mixtures used in road paving
08/23/2000EP1029001A1 Method for producing asphalt-containing coverings in road building and industrial constructions
08/23/2000EP0863947B1 Bitumen compositions and a process for their preparation
08/23/2000CN1263912A High-elasticity refractory black pavement material
08/22/2000US6107373 Consumable asphalt containers and method of reducing fumes from a kettle of molten asphalt
08/22/2000US6106604 Mixture with water, emulsifier and breaking agent; encapsulated in capsule
08/16/2000EP1027975A2 Method for converting elastomers and use of the ground elastomer particles
08/16/2000EP1027386A1 Composition and method for producing a road surface course
08/16/2000EP0934361B1 Process for removing of domestic waste incinerator residue
08/16/2000EP0674732B1 Composite block and process for manufacturing
08/15/2000US6103792 Non-phenolic rubber tackifier
08/15/2000US6103000 Polyphenolic surfactant compositions as universal bitumen/water emulsifiers
08/10/2000WO2000046305A1 Cold bond adhesive
08/10/2000WO2000046304A1 Asphalt modifier, process for producing modified asphalt, and process for producing road pavement material
08/10/2000WO2000046164A1 Solid-state composition comprising solid particles and binder
08/10/2000CA2360791A1 Asphalt modifier, process for producing modified asphalt, and process for producing road pavement material
08/10/2000CA2298130A1 Ground elastomer and method
08/08/2000US6100317 Stabilized bitumen compositions
08/03/2000WO2000044975A1 Modified bituminous composition for roof membranes
08/03/2000CA2359173A1 Modified bituminous composition for roof membranes
07/2000
07/25/2000US6093494 Antistrip latex for aggregate treatment
07/18/2000CA2106018C Process for the fabrication of storable dense coated materials and emulsion gravel
07/12/2000EP1017760A1 Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt
07/12/2000CN1259546A Prepn. method of mesophase asphalt carbon microsphere
07/11/2000US6087420 Process for the preparation of polymer/bitumen compositions and their use in coatings
07/11/2000US6087419 Oxidized all-weather cutback asphalts
07/11/2000CA2069825C Process for obtaining cold dense asphalt coating mixes
07/05/2000CN1259157A Paving
07/05/2000CN1259156A Elastomer-modified bituminous compositions
06/2000
06/28/2000EP1013716A1 Monocomponent resin composition with improved adhesive properties, its use particulary in sealants
06/28/2000EP0977812A4 Asphalt compositions and methods of preparation thereof
06/27/2000US6079644 Process for producing briquetted and pressed granular material and use thereof
06/27/2000CA2164902C Method for the preparation of viscous hydrocarbon in aqueous buffer solution emulsions
06/21/2000EP1010729A1 Modified bitumous binders having high cohesion and their applications
06/20/2000US6077340 Chemically stabilized organic emulsions
06/15/2000DE19856740A1 Verfahren zur Herstellung polymermodifizierter Asphalte Process for the preparation of polymer-modified asphalts
06/14/2000EP1008630A1 Process for the preparation of polymer-modified asphalts
06/13/2000US6074469 Asphalt composition and method
06/13/2000US6074128 Method of repairing cracks in roadways
06/08/2000WO2000032546A1 Branched alkyl-aromatic sulfonic acid dispersants for solubilizing asphaltenes in petroleum oils
06/07/2000EP1005511A1 Surfacing material and method
06/02/2000WO2000011111A3 Bituminous polyurethane interpenetrating elastomeric network compositions
05/2000
05/31/2000EP1003818A1 Emulsified bituminous binder
05/31/2000CN1052992C Mixtures of bitumen and polymer compositions suitable for the modification of bitumes
05/30/2000US6069194 Packaged asphalt containing fume-reducing additives and method of producing same
05/30/2000US6069178 Emulsion with coke additive in hydrocarbon phase and process for preparing same
05/24/2000EP1002025A1 Improved coatings made with trinidad lake asphalt
05/24/2000CN1052740C Modified asphaltum additives and its production technology
05/23/2000US6065903 Enhancing load bearing characteristics of compacted soil
05/17/2000EP0999998A1 Method for colouring building materials and asphalt
05/16/2000CA2089599C New polymer-modified, functionalized asphalt compositions and methods of preparation
05/10/2000EP0999237A1 Process for preparing a cold-spreadable bitumen aggregate
05/10/2000EP0998535A1 Hydrated lime added directly to asphalt cement as a multi-functional modifier for asphalt mixtures
05/10/2000CN1252827A Process for preparing an asphalt composition
05/10/2000CN1252826A Polymer stabilized bitumen granulate
05/09/2000US6060542 Blowing mixture comprising bitumen and thermoplastic rubber with oxygen-containing gas in presence of bitumen blowing catalyst
05/04/2000WO2000006638A3 Composition containing novel modifier
05/02/2000US6057390 Crosslinkable polymer-modified asphalt and its method of preparation
05/02/2000CA2187481C Bituminous compositions having enhanced performance properties
04/2000
04/27/2000WO2000023522A1 Polymer modified asphalt mixture
04/26/2000EP0994923A1 Method for preparing a bitumen emulsion, resulting bitumen emulsion, use thereof
04/20/2000WO2000021839A1 Asphalt block resistant to cold flow
04/20/2000CA2345742A1 Asphalt block resistant to cold flow
04/19/2000EP0994161A2 Rubber-modified asphalt paving binder
04/13/2000WO2000020689A1 System for repairing bituminous wearing courses
04/12/2000EP0991723A1 Paving
04/11/2000US6048905 Controlled viscosity adjuvant mixtures which act as stabilizers and/or adhesives to promote ease of handling in asphalt mixtures
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