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JP4334727B2 |
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JP4334729B2 |
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JP4334728B2 |
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JP2009209193A |
To provide an asphalt rubber which ensures decrease in viscosity reduction during heated storage and is suitable for heated storage, and a method for producing the asphalt rubber.The asphalt rubber contains a rubber powder obtained by cr...
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JP2009209198A |
To provide an asphalt rubber in which an effect of improving flow resistance by addition of a rubber powder can be reliably obtained.The asphalt rubber contains straight asphalt and a vulcanized rubber powder, wherein a sol to gel mass r...
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JP2009209196A |
To provide a method of producing asphalt rubber to restrain scattering of viscosity in early stages of binder production.This method of producing asphalt rubber includes a melting process to heat and melt asphalt, an addition process to ...
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JP2009209195A |
To provide an asphalt rubber which ensures decrease in decomposition of rubber powder during heated storage and is suitable for heated storage, and a method for producing the asphalt rubber.The asphalt rubber contains a rubber powder com...
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JP2009209197A |
To provide a method for producing an asphalt mixture, by which an effect of improving flow resistance similar to an asphalt rubber is obtained without causing problems in storage of a binder, and to provide an asphalt mixture.This invent...
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JP2009209194A |
To provide an asphalt rubber which ensures decrease in viscosity reduction during heated storage and is suitable for heated storage, and a method for producing the asphalt rubber.The asphalt rubber contains a rubber powder comprising a r...
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JP2009209534A |
To provide a storage method for an asphalt rubber, which can suppress a decrease in the concentration of rubber powder by suppressing the decomposition of the rubber powder in the asphalt rubber during heating storage.This storage method...
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JP2009203744A |
To provide a lightweight rubber molded product having improved toughness which can be favorably used for a cushioning material on a slab track and paved road surface.The rubber molded product is constituted by mixing an asphalt emulsion,...
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JP2009197063A |
To provide a more inexpensive rubber composition capable of obtaining high performance, in particular, high breaking characteristic by improvement of a softening agent component as compared with conventional.In the rubber composition, a ...
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JP2009197076A |
To provide a diene rubber composition which improves low heat buildup and high durability with good balance, while achieving reduction in weight, and which is suitably used as a rubber material for textile cord coating.The diene rubber c...
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JP2009197062A |
To provide a more inexpensive rubber composition capable of obtaining high performance, in particular, high breaking characteristics by improvement of a softening agent component as compared with conventional.In the rubber composition, a...
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JP2009197065A |
To provide a more inexpensive rubber composition capable of obtaining high performance, in particular, high breaking characteristic by improvement of a softening agent component as compared with conventional.In the rubber composition, a ...
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JP2009197061A |
To provide a more inexpensive rubber composition capable of obtaining high performance, in particular, high breaking characteristics by improvement of a softening agent component as compared with conventional.In the rubber composition, a...
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JP2009197064A |
To provide a more inexpensive rubber composition capable of obtaining high performance, in particular, high breaking characteristic by improvement of a softening agent component as compared with conventional.In the rubber composition, a ...
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JP2009197060A |
To provide a more inexpensive rubber composition capable of obtaining high performance, in particular, high disruption characteristics by improvement of a softening agent component as compared with conventional.In the rubber composition,...
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JP4323391B2 |
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JP4323390B2 |
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JP2009191176A |
To provide a polymer-modified asphalt composition for roofing showing stable dynamic characteristics over a wide range from low temperature to high temperature.The polymer-modified asphalt composition includes (A) asphalt wherein asphalt...
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JP4321290B2 |
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JP4315921B2 |
The invention provides a colourable roofing felt comprising fibrous material and a non-bituminous binder comprising: 1. a bitumen-like compound having a PEN value of at least 30 dmm at 25 DEG C, and comprising at least a hydrogenated pet...
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JP4315405B2 |
To obtain an asphalt emulsion composition capable of carrying out cold execution used for producing a usual paving material such as a road for heavy traffic, a sidewalk or a park road, excellent in storage stability and further excellent...
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JP2009173793A |
To provide a diene rubber composition suitable e.g. as a vulcanizing molding material of a reinforcing liner layer having a crescent cross-section and placed at the inner side of carcass layers of the right and left sidewalls of a run fl...
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JP2009173784A |
To provide a diene-based rubber composition in which carbon black and pulverized bituminous coal are compounded, from which a conductive rubber member having both of processability and low electric resistance can be obtained when the com...
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JP2009155527A |
To provide a diene-based rubber composition which is suitable for use as a vulcanization molding material for forming a cap tread part of a fuel-efficient tire or the like by improving breaking elongation, rolling resistance and abrasion...
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JP2009155526A |
To provide a diene-based rubber composition which is improved in durability by improving high rigidity and breaking elongation in a well-balanced state while suppressing the increase of heat generation, and is suitably used as a vulcaniz...
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JP2009155484A |
To provide a diene-based rubber composition suitably usable as a vulcanized molded material such as a bead insulation rubber, a bead core-covering rubber, etc., used for forming a part of the bead core part of a pneumatic tire.This diene...
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JP2009155485A |
To provide a diene-based rubber composition which is improved well-balancedly in the heat resistance, the compression set-resistant characteristics and the durability and which is suitably used for the rim cushion parts of a tire.The die...
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JP4290819B2 |
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JP4279256B2 |
The present invention provides a bitumen composition including: -(i) from 0.1 to 25% wt of an elastomer, (ii) from 0.1 to 40% wt of a solvent, (iii) from 30 to 99% wt of a bitumen, (iv) from 0.1 to 30% wt of a lithium salt of a C10-C40 f...
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JP4279005B2 |
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JP2009127048A |
To provide a modified asphalt composition which provides comparable or better softening point when compared to conventional compositions, and exhibits superior ductility at low temperature, thereby being applicable to road paving, waterp...
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JP2009127049A |
To provide a modified asphalt composition containing a complex block copolymer, which exhibits superior ductility at low temperature, while exhibiting comparable or better softening point as compared to conventional compositions, and, th...
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JP2009126878A |
To solve the problems required for a repairing material for a road, suitable for the repair of chaps, cracks or deficiency parts of an asphalt pavement road.The repairing material for roads includes a blown asphalt, a modifier, an antist...
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JP4275818B2 |
To embody a medical curable composition which is safe to the living body and is capable of forming high-strength cured matter. This medical curable composition contains at least one kind of the biscresol fluorene epoxy compound expressed...
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JP4275388B2 |
There is provided a rubber composition for a tread obtained by compounding (a) 5-40 parts by mass of a softening agent including an oil in which an extraction quantity with dimethylsulfoxide (DMSO) by IP346 process is controlled to less ...
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JP4257188B2 |
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JP4257186B2 |
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JP4255989B2 |
To produce a carbon material having a small amount of carbon fine powder attached thereto, capable of increasing a conductivity because of many points of mutual tangency of the fine particles, and useful as a carbon material for a negati...
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JP4257187B2 |
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JP4256993B2 |
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JP2009073905A |
To improve long-term storage properties and to allow development of early strength of a capsule element and an ordinary-temperature asphalt mixture added with this capsule element.The capsule element consists of a sponge body including a...
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JP4235277B2 |
Inorganic compact pigment granules having an ave. dia. of 50-1000 mu m, a water content of not more than 3 wt.%, and a bulk density of 0.2-1.8 g/cm<-3> comprise technical inorganic pigment powders and auxiliary agents of: (a) polyalkylen...
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JP4223612B2 |
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JP2009024101A |
To provide a rubber composition for tire inner liner, improved in flexural fatigue resistance, while further improving air permeation resistance by preventing troubles in tire manufacturing.The rubber composition comprises, based on 100 ...
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JP4214058B2 |
A bituminous composition which comprises a bituminous component and a block copolymer which comprises at least two blocks of a conjugated diene and at least two blocks of a monovinylaromatic hydrocarbon, being of the general formula: S1-...
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JP4215441B2 |
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JP4209944B2 |
PCT No. PCT/FR96/01614 Sec. 371 Date Aug. 20, 1997 Sec. 102(e) Date Aug. 20, 1997 PCT Filed Oct. 16, 1998 PCT Pub. No. WO97/14754 PCT Pub. Date Apr. 24, 1997Functionalized elastomer/bitumen compositions with a broad plasticity range are ...
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