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JP6415284B2 |
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JP6401905B2 |
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JP2018150430A |
To provide an asphalt composition which can simultaneously satisfy high softening property, low melt viscosity property, thermal resistant stability and aggregate peeling resistant performance, in a good balance.An asphalt composition co...
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JP6392701B2 |
A raw material pitch for carbon fiber production, with which carbon fiber excellent in tensile strength can be produced at relatively low costs, is provided. The raw material pitch is obtained from coal, is a pitch for producing carbon f...
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JP6383597B2 |
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JP6377072B2 |
A warm mix recycled asphalt additive according to one embodiment includes dregs of oil and fat which are the by-products remaining after fatty acids are extracted from oils. In addition, the warm mix asphalt mixture according to another ...
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JP6373365B2 |
An asphalt composition containing 0.5 parts by mass or more and 20 parts by mass or less of a block copolymer and 100 parts by mass of an asphalt; the block copolymer comprising a polymer block (A) mainly comprising a vinyl aromatic mono...
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JP2018522077A |
An additive for each bitumen binder of a bitumen composite material that can reduce the viscosity of each bitumen binder when an alternating magnetic field is applied, especially for healing cracks in paved roads and deep microcracks in ...
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JP6367995B1 |
To provide a recycled asphalt mixture for pavement capable of regenerating the properties of old asphalt and improving workability. A recycled asphalt mixture for pavement contains (a) recycled asphalt concrete aggregate, (b) fatty acid ...
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JP6358251B2 |
A nitrile rubber composition containing a carboxyl group-containing nitrile rubber with an iodine value of 120 or less (A) and bituminous coal (B) is provided. The bituminous coal (B) has a carbon purity of preferably 60 to 95 wt% and fu...
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JP6344873B1 |
To obtain the strength of an asphalt mixture at an early stage by mixing a reactive resin with an asphalt mixture and crosslinking and / or polymerizing the reactive resin, and to sufficiently withstand deformation even on a pavement sur...
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JP6345703B2 |
The polymer according to the present invention is a polymer containing a conjugated diene monomer unit and a vinyl aromatic monomer unit, wherein the polymer has a polymer block (A) containing the vinyl aromatic monomer unit as a main co...
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JP6339848B2 |
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JP2018080212A |
To provide a workability improver for asphalt that can be added to asphalt for softening it, thereby improving the workability; prevents a delay in its curing at a temperature where a road is opened; and does not cause a poor appearance ...
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JP6325435B2 |
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JP6320380B2 |
A fiberglass reinforced composite is provided with improved physical properties. The fiberglass reinforced composite incorporates core-shell rubber nanoparticles within the resinous binder of the composite and/or within a sizing composit...
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JP6309329B2 |
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JP6308568B2 |
Disclosed is a bituminous composition in the form of granules, each granule including a core and a coating and having a mass for approximately one hundred particles of from 0.5 g to 2 g, the core including from 40 wt. % to 60 wt. % of a ...
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JP2018052791A |
To provide a matrix composition for precursor of a carbon/carbon composite material capable of being size enlarged to a prescribed shape as a precursor of the carbon/carbon composite material by heating in extremely short time, having no...
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JP6305764B2 |
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JP6300749B2 |
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JP6297588B2 |
A description is given of a method for the sound damping and/or sound insulation of metallic parts and/or plastic parts in which thermoplastic compounds are applied to the parts as a defined profile by direct extrusion at melting tempera...
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JP2018506632A |
A solution of ethylene copolymer dissolved in asphalt, flax oil or liquid plasticizer, and optionally an asphalt composition containing or produced from a sulfur source or acid, where the ethylene copolymer is an ethylene and epoxy-conta...
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JP2018035352A |
To provide a recovered asphalt composition and a regeneration method thereof by aliphatic acid ester derived from tall oil.There are provided an asphalt composition containing recovered asphalt and an ester functional regenerant derived ...
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JP6284394B2 |
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JP2018028095A |
To provide an asphalt composition comprising an improved rejuvenating agent for reclaimed asphalt, which is derived from renewable resources, has improved miscibility with an aged binder to reduce its tendency to migrate from the binder,...
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JP2018003000A |
To provide a modified asphalt composition for a waterproof sheet that has low viscosity while having low specific gravity.A modified asphalt composition for a waterproof sheet contains asphalt, a thermoplastic resin, and glass balloons h...
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JP2018002997A |
To provide a modified asphalt composition that has low viscosity while having low specific gravity.A modified asphalt composition contains asphalt, a styrenic thermoplastic resin with a weight average molecular weight of 200,000 g/mol or...
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JP2018002998A |
To provide a modified asphalt composition that has low viscosity while having low specific gravity.A modified asphalt composition contains asphalt, a thermoplastic resin, and hollow particles having a residual content after 106 μm sievi...
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JP2017538816A |
A polyethylene-based polymer composition suitable for use in shrink films, with a density of 0.917 g / cc to 0.935 g / cc and a melt index I of 0.1 g / 10 min to 5 g / 10 min.2Low density polyethylene with, density of 0.900g / cc ~ 0.965...
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JP6255492B2 |
The asphalt composition of the present invention is an asphalt composition comprising 1% to 15% by mass of a block copolymer (a) and an asphalt (c), wherein the block copolymer (a) comprises a specific block copolymer (a-1) and a specifi...
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JP6245395B1 |
[Subject] An improved asphalt constituent for tarpaulins which can realize a tarpaulin excellent in bending-proof nature and withstand-load nature is provided being low specific gravity. [Means for Solution] An improved asphalt constitue...
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JP2017206634A |
To provide a rubber asphalt composition that can provide a coating film, a sheet, and a multilayer sheet having excellent mechanical strength, and provide a coating film, a sheet, and a multilayer sheet obtained by drying the rubber asph...
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JP6236063B2 |
Asphalt compositions comprising reclaimed asphalt and a rejuvenating agent are disclosed. The reclaimed asphalt comprises aggregate and an aged binder. The rejuvenating agent, which has a cyclic content of at least 5 wt. %, comprises an ...
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JP6236014B2 |
Asphalt compositions comprising reclaimed asphalt and an ester-functional rejuvenating agent are disclosed. Rejuvenated binder compositions are also included. The rejuvenating agents restore to reclaimed asphalt the more desirable proper...
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JPWO2016121580A1 |
The present invention relates to an additive for asphalt used for road construction of asphalt pavement. According to the present invention, an asphalt pavement body capable of reducing the temperature and viscosity of asphalt when mixin...
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JP6228593B2 |
Asphalt compositions comprising reclaimed asphalt and a rejuvenating agent are disclosed. The reclaimed asphalt comprises aggregate and an aged binder. The rejuvenating agent, which has a cyclic content of at least 5 wt. %, comprises an ...
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JP6228441B2 |
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JP6223560B2 |
A method for producing an asphaltic sheet having expandable graphite dispersed in one or more asphaltic components thereof, the method comprising: (i) preparing a masterbatch by combining asphalt binder and polymeric modifier at a first ...
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JP6209606B2 |
An asphaltic sheet comprising an asphaltic component including an asphalt binder and expandable graphite.
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JP6204883B2 |
The present invention generally relates to a liquid additive package for warm-mix asphalt formulations for the pavement of road surfaces, said additive package comprising a) surfactant component, and b) an asphalt rheology modifying comp...
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JP6200247B2 |
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JP6191798B1 |
[Subject] A hypoviscosity improved asphalt constituent for tarpaulins is provided being low specific gravity. [Means for Solution] An improved asphalt constituent for tarpaulins is provided with the following. Asphalt, Styrene system the...
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JP2017523274A |
Asphalt coatings for roofing waterproofing films are provided, all of which are about 30 to about 88% by weight (% by weight) of asphalt and about 0.1 to about 15% by weight of low molecular weight (MW) relative to the total weight of th...
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JP6152453B1 |
[Subject] A hypoviscosity improved asphalt constituent is provided being low specific gravity. [Means for Solution] An improved asphalt constituent is provided with the following. Asphalt, Olefin system thermoplastics whose weight averag...
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JP6152452B1 |
[Subject] A hypoviscosity improved asphalt constituent is provided being low specific gravity. [Means for Solution] An improved asphalt constituent is provided with the following. Asphalt, Styrene system thermoplastics whose weight avera...
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JP2017514929A |
In the present invention, at least (a) 70 to 99% by weight of needle insertion at 25 ° C is 220 × 10.-1At least one type of bitumen base with a softening point of 35 ° C or higher at mm or less, and (b) 50 × 10 needle insertion at 25...
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JP6126992B2 |
Methods of and apparatuses for making a photovoltaic cell are provided. The photovoltaic cell is able to have a substrate made of a composite material. The composite material is able to be formed by mixing a binder and a physical propert...
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JP6119760B2 |
A production method of a compound for realization of modified bitumen for asphalts is disclosed, and includes the following steps: grinding of vulcanized rubber to obtain vulcanized crumb rubber with granulometry lower than 0.4 mm; mixin...
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JP6106339B2 |
The present invention relates to a novel dispersing agent capable of uniformly dispersing a variety of carbon-based materials in different media including aqueous solvents and a preparation method thereof, and a carbon-based material-dis...
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