Match Document Document Title
9029439 Additive for a bitumen and bituminous product  
An additive for a bitumen or polymer modified bitumen product, which is prepared by mixing together a sulphur-based product, a vulcanized rubber, for example, a waste vulcanized rubber, preferably...
9018279 Rubber-containing bituminous mixtures and methods for making and using same  
Disclosed are methods for producing rubber-containing bituminous mixtures by pressurizing mixtures of bituminous materials, crumb rubber, and one or more suspension agents with a gas, and then...
8980377 Clay-based concrete sealer  
A transparent, non-yellowing, polymer-clay, concrete sealer and methods for making and applying the same. The disclosed clay-based sealer provides a tough, ultraviolet-light-, temperature-, and...
8969442 System and method for high throughput preparation of rubber-modified asphalt cement  
This invention encompasses rubber modified asphalt cement compositions, as well as systems, apparatuses, methods for preparing, as well as methods for using rubber-modified asphalt cement...
8952092 Non-carboxylated styrene-butadiene copolymers, preparation method and use thereof  
A non-carboxylated styrene-butadiene copolymer, preparation method and use thereof are provided. The non-carboxylated styrene-butadiene copolymer is prepared by hot polymerization in the absence...
8952082 System and method for pre-treatment of rubber-modified asphalt cement, and emulsions thereof  
This invention encompasses asphalt cement emulsions, as well as methods for preparing a pre-treated rubber-modified asphalt cement emulsions and methods for coating industrial surfaces using...
8784554 Asphalt modifiers, methods of modifying asphalt, asphalt compositions and methods of making  
Asphalt compositions and products comprising petroleum asphalt, polyolefin, and a wax.
8772381 Use of waxes in a cross-linked bitumen/polymer composition for improving its resistance to chemical attack and cross-linked bitumen/ polymer composition comprising said waxes  
The present disclosure relates to the use of 2 to 6% by mass of Fischer-Tropsch waxes in a cross-linked bitumen/polymer composition for improving the cross-linked bitumen/polymer composition's...
8772380 Performance graded sulfur modified asphalt compositions for super pave compliant pavements  
Disclosed herein are an asphalt concrete mixture, an asphalt binder composition, and methods of preparing the related compositions. The asphalt binder compositions include a polyphosphoric acid, a...
8748517 Stock solutions having high concentrations of polymers based on oils of plant and/or animal origin for the preparation of bitumen/polymer compositions  
The present disclosure relates to a mother solution free from oil of petroleum origin including at least one oil of vegetable and/or animal origin, from 20% to 50% by mass of polymer, with respect...
8697782 Rubber composition  
Cross-linked rubber obtained from a rubber composition, which comprises 100 parts by weight of EPDM, 5-120 parts by weight carbon black, 70-150 parts by weight of fine bituminous powder, and 0.2-8...
8697783 Use of thermoplastic polyurethanes in rubber modified bitumen roofing membranes  
A roofing membrane that includes a blend of thermoplastic polyurethane and petroleum liquid so as to improve the UV stability of the blend without adversely affecting the flexibility of the dried...
8679245 Warm mix asphalt binder compositions containing lubricating additives  
The present invention provides a functionally dry warm mix asphalt binder composition modified with lubricating agents or additives that can be mixed with aggregate and compacted at temperatures...
8664303 Modified asphalt binder material using crumb rubber and methods of manufacturing a modified asphalt binder  
In a first aspect, bituminous asphalt binder materials which are modified by the addition of crumb rubber or ground tire rubber are described. In a second aspect, the present invention is directed...
8664304 System and method for high throughput preparation of rubber-modified asphalt cement  
This invention encompasses rubber modified asphalt cement compositions, as well as systems, apparatuses, methods for preparing, as well as methods for using rubber-modified asphalt cement...
8664302 Process of polymer modified asphalt preparation  
A process of preparing a polymer modified asphalt (PMA) comprising mixing a predetermined amount of a polymer-asphalt master batch with a predetermined amount of an asphalt-cross linking agent...
8652246 Composition containing an organic fraction for making a road or building layer and/or coating  
A viscous composition for making a layer and/or a coating for a road track or a building, and containing a viscous fraction. The viscous fraction mainly contains vegetable pitch, in particular...
8653189 Oil-extended, low styrene content styrene-butadiene-styrene triblock copolymer compositions and articles fabricated therefrom  
The present invention relates to oil-extended styrenic block copolymer compositions that include a thermoplastic polymer, such as polystyrene, and a styrenic block copolymer, especially a linear...
8496749 Additive mix for asphalt mixture preparation  
The present invention relates to bitumen additive mixtures, their use and application for the fabrication of asphalt mixtures used in pavement and waterproofing, and more specifically for...
8454740 Bituminous paving composition and process for bituminous paving  
The invention provides a bituminous composition, a process for preparing a bituminous paving composition and process for bituminous paving having lower mixing, paving, and compaction temperatures...
8367753 Polypropylene resin composition for creating fabric texture  
According to preferred aspects, the present invention provides a polypropylene resin composition for creating a fabric texture, the polypropylene resin composition comprising: a polypropylene...
8344049 Modified asphalt binders and asphalt paving compositions  
A modified asphalt binder composition prepared by combining asphalt binder, phosphorus pentasulfide, and less than 2.5 parts by weight unsaturated polymer, per 100 parts by weight asphalt binder,...
8304460 Methods for making composites having thermoplastic properties from recycled crosslinked polymer  
The present invention provides methods of making shapeable composites in the form of finely divided materials or articles and the materials and articles produced by the methods, the methods...
8211960 Crumb rubber modified asphalt with improved stability  
The present invention relates to a method for producing a crumb rubber modified asphalt comprising the steps of: a) heating a pre-selected quantity of asphalt to a temperature of between about...
8202922 Process for cross-linking bitumen/polymer compositions having reduced emissions of hydrogen sulphide  
The disclosure relates to a method of preparing crosslinked bitumen/polymer compositions having reduced emissions of hydrogen sulphide, in which, while operating at temperatures between 100° C....
8202923 System and method for high throughput preparation of rubber-modified asphalt cement  
This invention encompasses rubber modified asphalt cement compositions, as well as systems, apparatuses, methods for preparing, as well as methods for using rubber-modified asphalt cement...
8138242 Processing bituminous mixtures for paving at reduced temperatures  
Bituminous paving mixtures containing lubricating agents or additives may be prepared at hot mix temperatures and cooled, paved and compacted at temperatures 10-55 Celsius degrees lower than the...
8088845 Paraffin wax composition  
The invention is directed to a paraffin wax contained in a thermoplastic polymer packaging material which is meltable along with the paraffin wax.
8088210 Bituminous composition  
A bituminous composition including, based on total weight of the bituminous composition, (a) hard bitumen in an amount of 0.5% to 7.5% by weight, the hard bitumen being characterized by a...
8084521 System and method for the pre-treatment of rubber-modified asphalt cement, and emulsions thereof  
This invention encompasses asphalt cement emulsions, as well as methods for preparing a pre-treated rubber-modified asphalt cement emulsions and methods for coating industrial surfaces using...
8030394 Waterproofing membranes with a specific gravity of under 1 G/CM3 based on bitumen modified with polymers containing hollow glass microspheres  
Disclosed are waterproofing membranes consisting of a backing impregnated with a bituminous formulation comprising industrial bitumen, a mineral filler, a thermoplastic polymer or a mixture of...
8017675 Asphalt enhancing additive  
An asphalt enhancing additive, an asphalt cement and an asphalt mixture containing the additive, wherein the additive causes the mixture to be more easily workable so that the asphalt mixture can...
7981517 Bituminous compositions and methods of making and using same  
This invention relates to bituminous compositions comprising an interpolymer and a bituminous material and methods of making and using same. The interpolymer may comprise ethylene, at least one...
7972429 Bituminous composition  
This invention relates to bituminous compositions and methods of producing the same. More particularly, the invention relates to the production of bituminous compositions formulated with...
7968628 Modified asphalt binder material using crosslinked crumb rubber and methods of manufacturing the modified asphalt binder  
Bituminous asphalt binder materials which are modified by the addition of crumb rubber or ground tire rubber and a cross-linking agent are described. In addition, methods are provided for...
7951858 Bituminous products and aqueous emulsions based on bituminous products and uses thereof  
The invention concerns novel bituminous products, as well as novel aqueous emulsions of bituminous products, mixtures thereof with coated granules, useful for sealing application, building and...
7902277 Processing bituminous mixtures for paving at reduced temperatures  
Bituminous paving mixtures containing lubricating agents or additives may be prepared at hot mix temperatures and cooled, paved and compacted at temperatures 10-55 Celsius degrees lower than the...
7893139 Modified asphalt and two-component resin composition  
Modified asphalts have excellent dispersibility and compatibility with polar materials, are usable in applications including railroad track-filling materials, and are inexpensive. A modified...
7851523 Asphalt waterproof composition containing waste tire chips and bentonite and process for its manufacture  
An asphalt waterproof composition containing waste tire chips and bentonite which includes about 10-15 of asphalt, about 20-50 of oil, about 8-12 of filler, about 1-3.5 of elasticity increasing...
7838575 Bituminous mixtures comprising thermoplastic polymer membranes  
High performance bituminous mixtures that are useful for the road paving and roofing industries comprise mineral aggregates coated with a thermoplastic polymer composition. Because of their high...
7820739 Modified asphalt binders and asphalt paving compositions  
A method for forming a modified asphalt binder composition, the method comprising preparing a phosphorus pentasulfide-binder concentrate by introducing and mixing phosphorus pentasulfide and...
7816429 Modified asphalt binders and asphalt paving compositions  
A method for forming a modified asphalt binder composition, the method comprising preparing a phosphorus pentasulfide-binder concentrate by introducing and mixing phosphorus pentasulfide and...
7811372 Rejuvenating agent and process for recycling of asphalt  
A rejuvenating agent having a viscosity of from 200 to 60000 cSt at 60° C. and comprising 10-90 weight % palm oil and 90-10 weight % bitumen, where the percentages are based upon the total weight...
7781503 Modified asphalt binders and asphalt paving compositions  
A process for preparing a modified asphalt binder composition, the process comprising mixing asphalt, an unsaturated polymer, and phosphorus pentasulfide to form a modified asphalt composition.
7732511 Bituminous products, the mixture thereof with aggregates and the use thereof  
The invention relates to anhydrous bituminous products containing one or several specific additives which make it possible to substantially reduce a temperature for producing aggregate and...
RE41167 Modified asphalt compositions  
A modified asphalt composition is provided comprising at least one plastomer, at least one elastomer, and asphalt. More specifically, a modified asphalt composition is provided comprising an...
7678467 Asphalt shingle coating with improved tear strength  
The present invention is directed to an air-blown roofing asphalt modified with polyphosphoric acid and roofing products made with the polyphosphoric acid-modified, air-blown asphalt.
7645820 Use of zinc oxide to improve compatibility of polymer modified asphalt crosslinked with phenol aldenyde resin  
In methods of preparing asphalt and elastomeric polymer compositions crosslinked with phenol aldehyde resins and sulfur, such as polymer modified asphalt (PMA), it has been discovered that the MP1...
7642302 Modified asphalt binders and asphalt paving compositions  
A process for preparing a modified asphalt binder composition, the process comprising mixing asphalt, an unsaturated polymer, and phosphorus pentasulfide to form a modified asphalt composition.
7625963 Reactive hot melt adhesive with bituminous additive  
A polyurethane hot melt adhesive composition comprising an isocyanate, one or more polyols, one or more bituminous materials and optionally one or more thermoplastic materials. Another embodiment...