| Patents for C08L 95 - Compositions of bituminous materials, e.g. asphalt, tar or pitch (8,128) |
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| 09/29/2009 | US7595356 an elastomer ( polybutadiene, butadiene-styrene copolymer, styrene-butadiene-styrene terpolymer or isoprene-styrene di or triblock polymers); a mono-alkyl ester of a vegetable oil (c1-c4 alkyl ester vegetable or animal oils ); ethylene bis-stearamide an additive; road construction; prevent blackening-up |
| 09/29/2009 | CA2443833C Method for producing foam bitumen with improved foam stability and improved foam volume |
| 09/24/2009 | US20090239979 Polymer resin compositions |
| 09/23/2009 | EP1812516B1 Polymers and their use in asphalt compositions and asphalt concretes |
| 09/23/2009 | CN101538409A Waste Crumb rubber modified asphalt and preparation method thereof |
| 09/23/2009 | CN101538408A High viscosity bitumen and preparation method thereof |
| 09/23/2009 | CN100543085C Packaging for bitumen |
| 09/22/2009 | US7592381 Process for preparing a bituminous binder composition |
| 09/22/2009 | CA2354750C Polyethylene modified asphalt |
| 09/17/2009 | WO2009113854A1 USE OF A (1→3)-β-D-GLUCAN AS AN EMULSION STABILISER |
| 09/17/2009 | WO2009112737A1 Composition comprising a surfactant for bitumens |
| 09/17/2009 | US20090229491 Asphalt shingle recycling system and method |
| 09/17/2009 | CA2718261A1 Use of a (1.fwdarw.3)-.beta.-d-glucan as an emulsion stabiliser |
| 09/16/2009 | CN101531819A RS2000 anti-rutting modified asphalt processing technic |
| 09/16/2009 | CN101531818A Production process of paint slag modified environmental-protection damp film and products thereof |
| 09/16/2009 | CN101531817A Polymer modified asphalt and preparation method thereof |
| 09/16/2009 | CN101531486A Mixed asphalt and method for preparing same |
| 09/15/2009 | CA2372546C Bituminous foam |
| 09/11/2009 | WO2009110810A1 Modification additive for asphalt masses and type and manner of asphalt production for the creation of mineral-asphalt mixtures having a high shear modulus |
| 09/11/2009 | CA2716968A1 Modification additive for asphalt masses and type and manner of asphalt production for the creation of mineral-asphalt mixtures having a high shear modulus |
| 09/09/2009 | CN101525493A Light asphalt mixture and preparation method thereof |
| 09/09/2009 | CN101525492A Phyllosilicate nano modified asphalt by dual processing of intercalation and coupling and preparation method thereof |
| 09/09/2009 | CN100537667C Tubular reactor ethylene/alkyl acrylate copolymer as polymeric modifiers for asphalt |
| 09/02/2009 | CN100535056C Flame-proof filling material special for tunnel sheet pavement |
| 09/02/2009 | CN100535055C Fire-retardant modified asphalt material and preparing method |
| 09/01/2009 | US7582155 Preparing a nanocomposite by fractionating an asphalt flux or partially or fully oxidized asphalt into an asphaltene fraction, a polar aromatic fraction, a naphthene fraction and a saturate fraction, mixing 1-15 weight % of a layered clay mineral into one of the fractions, oxidizing |
| 08/27/2009 | WO2009105688A1 Processing bituminous mixtures for paving at reduced temperatures |
| 08/27/2009 | WO2009105444A2 Method for reducing hydrogen sulfide evolution from asphalt |
| 08/27/2009 | WO2009103783A1 Bituminous compositions |
| 08/27/2009 | WO2009103445A1 Use of amides and/or polyamides as auxiliary agents for asphalt and bitumen compositions |
| 08/27/2009 | US20090215931 Processing bituminous mixtures for paving at reduced temperatures |
| 08/27/2009 | US20090215930 Method for Modifying Bitumen |
| 08/27/2009 | CA2716075A1 Bituminous compositions |
| 08/27/2009 | CA2713732A1 Method for reducing hydrogen sulfide evolution from asphalt |
| 08/26/2009 | EP2093274A1 Bituminous compositions |
| 08/26/2009 | EP2093257A1 Use of amides and/or polyamides as auxiliary agents for asphalt and bitumen compositions |
| 08/26/2009 | CN101514286A A method for preparing asphalt base waterproofing material |
| 08/26/2009 | CN100532500C Binder composition and method for treating particulate material |
| 08/20/2009 | WO2009101275A1 Thermoreversibly crosslinked elastic bituminous composition |
| 08/20/2009 | CA2706666A1 Thermoreversibly crosslinked elastic bituminous composition |
| 08/19/2009 | EP2090620A1 Method for manufacturing a cold-cast coating installed with considerable thickness |
| 08/19/2009 | EP2089593A1 Asphalt shingle coating with improved tear strength |
| 08/19/2009 | CN101508848A Modified emulsified asphalt, production method and CA mortar comprising the emulsified asphalt |
| 08/19/2009 | CN101508789A Composite modified asphalt for high-grade high road and preparation thereof |
| 08/18/2009 | US7576148 Selectively hydrogenated block copolymer-modified bituminous compositions; butadiene-styrene copolymers; roofing shingles |
| 08/18/2009 | CA2654482A1 Warm mix asphalt production system and method |
| 08/18/2009 | CA2203263C Asphaltic foam |
| 08/13/2009 | WO2009100356A1 Polyphosphate modifier for warm asphalt applications |
| 08/13/2009 | US20090203815 Bituminous products and aqueous emulsions based on bituminous products and uses thereof |
| 08/12/2009 | EP2087174A2 Bituminous emulsions |
| 08/12/2009 | EP2087035A1 Bitumen or asphalt compositions stabilised against weathering |
| 08/12/2009 | CN100526388C Asphaltum composite modified by particles / polymers, and preparation method |
| 08/06/2009 | WO2009095476A1 Use of an exothermic mixture for manufacturing a bituminous mix |
| 08/06/2009 | US20090194002 "warm" asphalt paving composition that contains modified asphalt binder and aggregate, wherein the asphalt binder is modified, at least in part, by the addition of a hydrated phosphate modifier to the asphalt; allows for a decrease in the temperature used to mix and pave (compact) asphalt |
| 08/06/2009 | CA2713942A1 Use of an exothermic mixture for manufacturing a bituminous mix |
| 08/05/2009 | EP1578869B1 Block copolymer modified bituminous felts and their use |
| 08/05/2009 | CN101501141A Bituminous products and aqueous emulsions based on bituminous products and uses thereof |
| 08/05/2009 | CN100523381C Reflective crack relief pavement interlayer with improved load bearing capacity and method for designing interlayer |
| 08/05/2009 | CN100523090C High viscosity composite modified asphalt for OGFC and preparation method thereof |
| 08/04/2009 | US7569627 Hot melt binder for asphalt product with reduced production temperature and applications of said binder |
| 07/30/2009 | WO2009092523A1 Compositions for road construction |
| 07/30/2009 | US20090192246 Polymers and their use in asphalt compositions and asphalt concretes |
| 07/29/2009 | EP2083050A1 Compositions for road contruction |
| 07/29/2009 | CN201280534Y SBS modified road pitch production device |
| 07/29/2009 | CN101495576A Asphalt composition having improved mechanical property and anti-aging property and method of preparing the same |
| 07/29/2009 | CN101492571A High-temperature behavior stable modified emulsified asphalt and method for preparing the same |
| 07/29/2009 | CN101492570A Hard road bitumen compositions and preparation process |
| 07/23/2009 | WO2009030841A3 Graft polymer and thermoreversibly cross-linked bitumen composition comprising said graft polymer |
| 07/23/2009 | WO2009030840A3 Thermoreversibly crosslinked bitumen/polymer composition |
| 07/23/2009 | DE102008005005A1 Kohlenstoff-Aerogele, Verfahren zu deren Herstellung und deren Verwendung Carbon aerogels, processes for their preparation and their use |
| 07/22/2009 | EP2079804A1 Bitumen composition and use thereof |
| 07/22/2009 | EP2079803A1 Water-proofing composition |
| 07/22/2009 | EP1951817B1 Asphalt binder for porous pavements |
| 07/22/2009 | EP1699876B1 Using excess levels of metal salts to improve properties when incorporating polymers in asphalt |
| 07/22/2009 | EP1348008B1 Sbs/ppe bitumen composition |
| 07/16/2009 | US20090182075 Composition of Asphalt Containing Tapered Block Copolymer |
| 07/16/2009 | US20090182073 Mix of sand and/or rock coated with a polymeric surfactant and polymer formed by reacting monomers in the presence of sand; the surfactant coatng creates a strong affinity between sand and the polymer mix; slow buildup of viscosity allows the sand to settle so that the mix becomes self-compacting |
| 07/16/2009 | US20090182072 recycling the used asphalt by heating a mixture of asphalt and an elastomeric polymer; adding a phenol-aldehyde resin crosslinker and zinc oxide to the mixture; vulcanization; roads, roofs, |
| 07/15/2009 | CN101481505A Molding sintering graphite sealed ring and manufacturing method thereof |
| 07/15/2009 | CN101481504A Preparation of active nano calcium carbonate composite modified asphalt material |
| 07/14/2009 | US7560503 oil gel; high molecular weight linear and radial butadiene-styrenic block copolymer combined with a low molecular weight elastomer and an extending oil; higher ring & ball softening point; waterproofing encapsulant/sealant for electronics, wire and cables, shoe inserts, toys, cushions, rests, damping |
| 07/09/2009 | WO2009086087A1 Bituminous mixtures comprising thermoplastic polymer membranes |
| 07/09/2009 | US20090176014 Asphalt emulsion priming compositions and methods of use |
| 07/08/2009 | CN101479344A Method for preparing an improved bitumen by addition of polyphosphoric acid and cross-linkable polymer background |
| 07/08/2009 | CN101475748A High strength cold state asphalt fissure cementation water-proof glue and preparation thereof |
| 07/08/2009 | CN101475747A Emulsified bitumen for vertical connected plate type unballasted track cement emulsified bitumen mortar |
| 07/08/2009 | CN101475746A Waste asphalt reclaiming agent and preparation thereof |
| 07/08/2009 | CN100509962C Special emusified asphalt for railway or light underground plated non-fragment rail and production thereof |
| 07/02/2009 | WO2009080674A1 Binder composition |
| 06/30/2009 | CA2334583C Pitch-based carbon foam heat sink with phase change material |
| 06/25/2009 | WO2009079632A1 Process of producing roofing shingle coating asphalt |
| 06/25/2009 | WO2009061464A3 Asphalt composition using pyrolysed carbonaceous materials |
| 06/25/2009 | US20090163625 Bituminous mixtures comprising thermoplastic polymer membranes |
| 06/25/2009 | US20090163624 Process for producing two-phase mixes |
| 06/25/2009 | DE102008058395A1 Zusammensetzung für eine Schallschluck-Schmelzmatte Composition for sound absorption melting mat |
| 06/25/2009 | CA2709841A1 Process of producing roofing shingle coating asphalt |
| 06/24/2009 | EP2072562A1 Double-phase method of manufacturing coatings |
| 06/24/2009 | CN100503731C Emulsified asphalt modified by epoxy resin |
| 06/24/2009 | CN100503730C Composite modified asphalt and its preparation method |
| 06/21/2009 | CA2647236A1 Two-stage manufacturing process for bituminous mix |