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Patent Searching and Data


Matches 601 - 650 out of 6,494

Document Document Title
WO/1990/000183A1
A gelled asphalt cement having improved properties over conventional asphalt cement, including reduced temperature susceptibility and lower rate of age hardening is disclosed. This multigrade asphalt cement is produced by gelling a lique...  
WO/1990/000161A1
The invention relates to the preparation of an agglomerate of basic components comprising pebbles, gravels and sand with a plastics-based binder. In order to produce the agglomerate use is made of a compound comprising a binder in which ...  
WO/1989/006259A1
A bitumin substitute synthetic plastics material binder is disclosed which includes at least one natural rosin, a mixture of two or more synthetic plastics materials and suitable lubricants or thickeners. The binder can be suitably colou...  
WO/1988/008438A1
In order to improve the manufacture of bituminous substances, including bitumen stabilized with fibrous fillers, so that the fibrous fillers can be easily and uniformly distributed throughout the bitumen, the fibrous fillers are incorpor...  
WO/1988/006971A1
A synthetic sporting surface for tennis courts comprises a laminate of (1) a porous base layer formed from a matrix of liquid polyurethane mixed with resilient particles; (2) a polymeric sealant which seals the upper porous surface of th...  
WO/1988/003214A1
The arrangement (1) as described consists of zones of easily-visible settlement units (2, 2a, 2b, 2c) of limited size, connected to one another by streets (6), having well facilities (4) and cultivation surfaces (7), and which are so arr...  
WO/1988/003157A1
A paving composition comprising about 80 to 97 % by weight of an open-graded aggregate and about 3 to 20 % asphalt, said composition being formed by successively mixing two asphalt-containing emulsions A and B with said aggregate wherein...  
WO/1987/005833A1
Dry cementitious compositions and methods for their application. The dry compositions do not have to be mixed with water but instead are poured, sprayed or troweled onto a substrate which contains a substantial excess of water than that ...  
WO/1987/005313A1
Bitumen - polyolefin compositions, e.g. for use as binders in paving composition, comprise a continuous bitumen phase and a dispersed polyolefin phase and are stabilized by an emulsifier system comprising a polyolefin wax with terminal f...  
WO/1987/002373A1
A paving composition formed of aggregate and asphalt cement in which the asphalt cement is treated with a combination of a primary catalyst comprising a compound chosen from the group consisting of asphalt cement soluble organic-manganes...  
WO/1986/004915A1
Cationic emulsions of bituminous binders of the bitumen/polymer type, formed by a dispersion of an organic phase of the binder in an aqueous phase containing a cationic nitrogenous emulsifier and a mineral or organic acid, said acid bein...  
WO/1986/004916A1
Cationic emulsions of bituminous binders of the bitumen/polymer type which are comprised of a dispersion of an organic phase consisting in the bitumen/polymer binder in an aqueous phase containing a cationic nitrogenous emulsifier and a ...  
WO/1986/000351A1
An asphalt pavement structural section (10), provides an optimum pavement design based upon the stress-bearing capacities of the conventional materials. It includes a plurality of material layers arranged to act as an integral mechanical...  
WO/1985/005388A1
A microwave energy reflecting zone (12, 12a, 12b) is provided below the surface of a pavement (11, 11', 11a, 11b) at a depth that is less than the maximum depth that such energy can penetrate into paving materials. The reflective zone, w...  
WO/1985/004914A1
In order to seal the cracks of road surfaces the following method is applied: a) a bituminous prelayer containing a solvent is sprayed on the contour of the cracks. b) Once the prelayer is dry, they are sprayed separately but simultaneou...  
WO/1985/000630A1
A porous resin concrete layer formed by resin-binding grains of a granular aggregate is integrated with a metal net member so as to cover the surface of a sandy or soil ground layer, thereby providing a water permeable outdoor floor. Fur...  
WO/1984/002709A1
A method of making and the resulting diatomite-modified pavement. The addition of small amounts (0.5 to 2%) diatomite by weight to conventional pavement mixes, serves to increase density, viscosity, aggregate interlock and temporarily vo...  
WO/1984/000538A1
A soil stabilizing composition comprising Portland cement and a hydrated alkali metal silicate powder and the method of stabilizing soil comprising admixing the composition with a soil and compressing the mixture.  
WO/1983/002968A1
A coating comprises a lower or damping layer (1) and an upper or antiwear layer (2). Between the two layers there is arranged a metal reinforcing nest (3). Both layers contain rubber clippings (4), provided from worn out tyres. The lower...  
WO/1983/002619A1
A high asphalt content paving material containing diatomite. The diatomite stabilizes the additional asphalt preventing bleeding, rutting and shoving. The diatomite must be present in sufficient quantity to adsorb at least the excess asp...  
WO/1983/001798A1
To remove ice and snow from pavement (1) having a carbonaceous top surface (4), a 915 M-Hz micro-wave generator with wave guide (8) is passed over the ice (13) followed closely by a scraper (10). Concrete pavements (1) are first coated w...  
WO/1982/004081A1
The covering layer of the coating comprises brick dust and finely divided mineral aggregates, particularly coarse siliceous sand, which are bound by a hydraulic mortar, such as a mortar used particularly for paving. For the preparation, ...  
WO/1981/003039A1
Process for tack coating between layers of road surfacing material such as asphalt concrete, in which an existing layer is swept clean and sprayed with a thin layer of asphalt binder or tack coal, whereafter asphalt compound is laid out ...  
WO/1980/002435A1
Road surfacing (3) which emits reduced rolling noise and method for the manufacture of such a road surfacing. The road surfacing material is relatively soft and incorporates air-permeable, preferably intercommunicating channels or pores....  
WO/1980/002030A1
A uniform asphalt pavement of substantial area composed of aggregates of varying natural qualities produced by a systematic process of mix design, mix analysis, and plant control. The method uses a Riguez Index which is characteristic of...  
WO/1980/001578A1
Improved process for surface treatment of roads by separately applying a liquid asphalt binder and an aggregate. The improvement consists in that the load distribution of the road is determined before the dosage of the binder and that th...  
JP6595964B2  
JP6593200B2  
JP2019178033A
[Subject] It is easy to pour into an opening of a Grain size asphalt mixture, And a pavement object poured in and formed in an opening of a Grain size asphalt mixture provides pouring material for half-flexible pavement which can be adva...  
JP2019178478A
[Subject] The present invention provided electric conduction concrete structure. [Means for Solution] The present invention provided electric conduction concrete structure. The first electric conduction module connected with Negative ele...  
JP2019178034A
[Subject] Intensity can be revealed in a short time, and mobility is high, and before intensity is revealed, it can pour into an opening of a Grain size asphalt mixture, A pavement object poured in and formed in an opening of a Grain siz...  
JP2019529754A
It is the concrete system reinforcement road structure covered with asphalt, A basic tier (1) which is a basic tier made from concrete (1) which has the level upper surface substantially, and has been arranged directly on the ground, or ...  
JP2019173296A
[Subject] A work burden can be reduced conventionally and a bar arrangement method using efficient steel rod material for concrete reinforcing and this which can be arranged, and a manufacturing method of steel rod material for concrete ...  
JP2019528390A
A carbon composite material which a cut-out scrap hardened is recycled with penetrable concrete (for example, permeable concrete) using this disposal material. Then, a mechanical property and the load support characteristic which have be...  
JP2019173358A
[Subject] Economically, a manufacturing method of pavement concrete for driveways which can manufacture pavement concrete for driveways which can exhibit sufficient skid function rather than before to vehicles by fully outstanding workab...  
JP2019173433A
[Subject] It can prevent that repair material fixed to a part for repair disperses, or some sheets tear to pieces and disperse, and can demonstrate endurance equivalent to pavement material which can construct in a short time and does no...  
JP2019172498A
[Subject] It excels in manufacturability and, moreover, provides porous concrete etc. whose adhesive strength over Roadbed fully improved. [Means for Solution] it is the porous concrete for pavement which a cement composition containing ...  
JP6584620B1
[Subject] Temperature of the surface of a sidewalk, the surface of an open space, etc. provides a charge of thermal insulation pavement material and a thermal insulation pavement object which can control that temperature goes up by irrad...  
JP6585923B2  
JP6583022B2  
JP2019162618A
[Subject] While securing safety in a work site, an execution method which can obtain a Coating film with the outstanding characteristic peculiar to the poly Urea is provided. [Means for Solution] Execution method 2 comprises lower coatin...  
JP2019162346A
[Subject] It aims at providing the deodorizer for asphalt which makes it possible to mask the unpleasant smell which is emanated at the time of asphalt heating. [Means for Solution] A deodorizer for asphalt containing at least one sort o...  
JP2019163686A
[Subject] While securing safety in a work site, a manufacturing method of a layered product which has an execution method which can obtain a Coating film with the outstanding characteristic peculiar to the poly Urea , and a Coating film ...  
JP2019157427A
[Subject] While raising various kinds of characteristics, a manufacturing method of an asphalt mixture and an asphalt mixture and an asphalt pavement method which have flexibility, and an asphalt paving object are provided. [Means for So...  
JP6577975B2  
JP2019152006A
[Subject] Thickness of textiles reinforcement concrete formed in a tension side of a precast concrete floor system member is made thin, and a pre cast PC floor system of a bridge which can reduce a manufacturing cost of a member and can ...  
JP6574856B2  
JP2019524973A
A method of producing the binder concerned containing a binder and rough sterol is indicated. Rough sterol raises the various fluid study characteristics of a binder.  
JP2019148152A
[Subject] A laying method of a steel rod for concrete pavement which was [that it is possible to reduce a work burden and to construct a steel rod easily in predetermined height of a paved surface, and it is hard to become a cause of a c...  
JP2019524952A
The method of producing an asphalt binder constituent and such a constituent including a pure sterol:rough sterol blend is indicated. A sterol blend raises the various fluid study characteristics.  

Matches 601 - 650 out of 6,494