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WO/2015/072489A1 |
A laminate of a film and a rubber composition, said film being formed from a thermoplastic elastomer composition in which rubber particles are dispersed in a thermoplastic resin, wherein the Sdr value of said film in contact with said ru...
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WO/2015/072240A1 |
[Problem] To provide a tire for a rough-terrain motorcycle, the tire having both satisfactory impact absorption characteristics and satisfactory driving stability. [Solution] This tire (2) is provided with a pair of rubber reinforcement ...
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WO/2015/068605A1 |
A pneumatic tire (1) having at least four ribs (23), extending along the tire circumferential direction in a tread section (2), partitioned and formed therein by at least three circumferential direction grooves (22) that extend along the...
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WO/2015/057981A1 |
A tire comprising an innerliner, where the innerliner includes a rubber, a first carbon black having a statistical thickness surface area of at least 50 m2/g, and a second carbon black having a statistical thickness surface area of at mo...
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WO/2015/052966A1 |
The purpose of the present invention is to improve the noise performance of a tire, while enhancing the driving performance of the tire. At least one land part (20) has an outside wall surface (30) situated towards the outside of a vehic...
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WO/2015/042782A1 |
A multi-chamber tire (1), comprising an outer body (11) and an annular flexible ring body (12); the outer body (11) is disposed on the outer side of the flexible ring body (12), chambers are arranged in the flexible ring body (12) around...
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WO/2015/045460A1 |
The purpose of the present invention is to provide a pneumatic tire having a mechanical fastener member for attaching an object with specific functionality onto the inner surface of the pneumatic tire, particularly a pneumatic tire such ...
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WO/2015/045459A1 |
The present invention provides a pneumatic tire in which a mechanical fastener member for attaching an object is installed on the inner surface of the pneumatic tire, the mechanical fastener member being joined to a tire inner peripheral...
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WO/2015/033804A1 |
A pneumatic tire (1) includes a tread portion (2) having at least one heat-dissipating recess portion (9). The recess portion (9) includes an opening edge (10) and an inner wall portion (11). The opening edge (10) includes a linear first...
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WO/2015/029861A1 |
A tire (1) has a sub circumferential groove (30) and a plurality of outer lug grooves (40Aout) intersecting with the sub circumferential groove (30). The sub circumferential groove (30) has an inclined surface (33) which is continuously ...
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WO/2015/016266A1 |
A thermoplastic resin composition including a matrix phase and a dispersion phase, the thermoplastic resin composition characterized in that the matrix phase includes (A1) at least one type of polyamide resin having a melting point of 17...
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WO/2015/011964A1 |
The purpose of the present invention is to provide a pneumatic tire that exhibits excellent operating stability whether the road surface is a dry road surface, a snow covered road surface or a wet road surface. A block pitch length (Po) ...
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WO/2015/012394A1 |
A process for producing a thermoplastic resin composition in which the continuous phase comprises an ethylene/vinyl alcohol copolymer (A) and a polyamide resin (B) and the dispersed phase comprises an acid-modified polyolefin elastomer (...
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WO/2015/012160A1 |
Each pneumatic tire (1) disposed on the rear wheel side has a total groove area ratio of 20% or more and 27% or less in ground-contacting width (WT). Each pneumatic tire (1) disposed on the front wheel side and the rear wheel side has a ...
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WO/2015/009342A1 |
A wheel assembly for use with a vehicle is provided. The wheel assembly includes a first inner wheel portion (220), a second inner wheel portion (220) positioned adjacent to the first inner wheel portion, a first wheel bladder (222) coup...
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WO/2015/008565A1 |
The present invention provides a tire having excellent molding adhesion, air-blocking properties, and durability, the tire comprising an inner liner composed of a rubber composition for an inner liner in which 5 to 20 parts by mass of a ...
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WO/2015/005450A1 |
A tire (10) is provide with a resin tire frame member (17) which has: a bead part (12); side parts (14) which continue onto the outside of the bead part (12) in the tire radial direction and on which holes (40) are formed at an interval ...
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WO/2015/005172A1 |
A tire (10) has: a circular resin tire frame member (12) in which multiple tire pieces (12A) are joined in the tire axial direction; a joining part reinforcing belt (18) which is adhered to the tire frame member (12) and which extends in...
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WO/2015/005150A1 |
Multiple inner surface grooves (40) are formed on the tire inner surface of a resin tire frame member (17). The inner surface grooves (40) are formed on a region from an inner separation point (38), which corresponds to a separation poin...
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WO/2015/005171A1 |
A tire (10) is provided with: a resin tire frame member (12) having a bead part (16), side parts (18) which continue onto the outside of the bead part (16) in the tire radial direction, and a crown part (26) which continues onto the insi...
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WO/2014/208539A1 |
A laminate which is obtained by providing a layer of an adhesive composition, wherein an epoxy-modified elastomer is blended, between a film of a thermoplastic resin or thermoplastic elastomer composition and a layer of a rubber composit...
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WO/2014/208149A1 |
In order to provide a pneumatic tire having greatly improved durability, the present invention provides a pneumatic tire having, for example, a rubber layer (A) disposed as an inner liner on the innermost-layer side of the tire, and a ru...
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WO/2014/209061A1 |
The present invention relates to a polymer film comprising a base film comprising: a polyamide-based resin comprising two or more different repeat units; and a copolymer comprising a polyamide-based segment and a poly-ether-based segment.
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WO/2014/198432A1 |
Disclosed is a pneumatic vehicle tire having a substantially air-tight inner layer (4a, 4b) and a sound-absorbent foam ring (7) adhesively mounted on the inner surface opposite the tire tread (1), wherein the foam ring (7) adheres to a p...
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WO/2014/196533A1 |
With respect to a laminate of a film formed of a thermoplastic resin or thermoplastic elastomer composition and a layer formed of a rubber composition in which an epoxidized natural rubber is blended, the adhesion between the film and th...
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WO/2014/192695A1 |
Provided is an air resistance reduction structure for a vehicle in which, in a state in which a pneumatic tire (1) is mounted on a vehicle and the axis of rotation (P) of the pneumatic tire is arranged so that the vehicle (100) advances ...
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WO/2014/193146A1 |
The present invention relates to a polymer film comprising: a base film layer which comprises a polyamide-based resin having a predetermined relative viscosity and a copolymer comprising predetermined contents of polyether-based segments...
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WO/2014/185190A1 |
A pneumatic tire is configured in such a manner that: the tire is mounted on a vehicle while the direction of the tire relative to the inside/outside of the vehicle is specified; three main grooves (3) which extend in the circumferential...
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WO/2014/185545A1 |
Provided is a rubber composition containing a high layered or sheet clay mineral content, wherein the dispersion of the layered or sheet clay minerals is improved, thus reducing air permeability and improving flex resistance. Also provid...
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WO/2014/181660A1 |
The problem of the present invention is to provide a pneumatic tire in which rigidity is lessened by reducing the spring coefficient of the tire, and particularly to provide a pneumatic tire in which the spring coefficient of the tire ca...
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WO/2014/178167A1 |
Provided is a pneumatic tire in which short fibers are fixed to at least one part of the inner surface of the tire and in which, when the average cross-sectional area of a cross section that is a cross section of one short fiber and that...
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WO/2014/175084A1 |
The purpose of the present invention is to decrease the rolling resistance of a tire. A tire (10) includes: a tire framework member (12) provided with a side portion (18) comprising a resin material and positioned on both sides of a tire...
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WO/2014/175453A1 |
This tire (10) has: an annular tire frame body (17) formed from a resin material; and a reinforcing metal cord member (27) wound at the outer peripheral portion of the tire frame body (17). At least a portion of the reinforcing metal cor...
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WO/2014/175155A1 |
Provided are: a pneumatic tire that is capable of displaying arbitrary information as necessary, the visibility of the displayed information being excellent, and that is capable of preventing the loss of information display objects; and ...
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WO/2014/175452A1 |
This tire (10) has: an annular tire frame body (17) formed from a resin material; and a reinforcing metal cord member (27) wound at the outer peripheral portion of the tire frame body (17). At least a portion of the reinforcing metal cor...
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WO/2014/171462A1 |
This tire (10) has a tire case (17) serving as one example of a cylindrical tire skeleton member formed from a resin material for the skeleton, and a reinforcing cord member (22) which: is positioned along the outer circumference of the ...
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WO/2014/171327A1 |
Provided is a pneumatic tire such that braking performance on the ice and turning performance are improved. Circumferential thin grooves (16) are disposed at the tire width direction density of 0.06 [grooves/mm] or more and 0.2 [grooves/...
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WO/2014/171164A1 |
In a pneumatic tire, an inner liner is configured of a polymer laminate that is composed of a first layer comprising an elastomer component containing SIBS together with an ultraviolet absorber and/or an antioxidant, and a second layer c...
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WO/2014/171521A1 |
This tire (10) has a tire case (17) serving as one example of a cylindrical tire skeleton member formed by using a resin material for the skeleton, and a reinforcing cord member (22) positioned along the outer circumference of the tire c...
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WO/2014/167990A1 |
Provided is a pneumatic tire that can suppress pass-by noise outside a vehicle and that excels in wet performance. A tread pattern is configured as follows: from among three circumferential direction main grooves, a first circumferential...
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WO/2014/168232A1 |
Provided is a pneumatic tire for heavy load which has a reduced tire weight while ensuring a performance of preventing air permeation and high durability. The pneumatic tire for heavy load is provided with an inner liner (7) consisting o...
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WO/2014/167769A1 |
Provided is a pneumatic tire in which road noise is reduced and drainage is improved. The pneumatic tire is characterized in that buttress parts (10) are provided in areas that constitute half of the areas from the tread-ground-contact e...
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WO/2014/167763A1 |
This pneumatic tire is characterized in that a tread has one wide main groove, a groove center line of the wide main groove is positioned in the inside half when the tire is mounted to a vehicle; and with an intersection point between a ...
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WO/2014/168011A1 |
The present invention provides an inner liner for a pneumatic tire, the inner liner being obtained by molding a resin composition containing a polyether polyamide (A) in which the diamine constituent units include constituent units deriv...
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WO/2014/156970A1 |
Provided are: a sheet for a tire inner liner having improved interlayer adhesion force at room temperature and at high temperatures in a sheet for an inner liner configured having an intermediate layer and an adhesion layer, improved adh...
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WO/2014/154369A1 |
The invention relates to a vehicle pneumatic tire of radial design, in particular for heavy goods vehicles or buses, comprising a gas-tight, substantially constantly thick inner layer (8), and comprising a carcass (3) having steel cords ...
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WO/2014/157559A1 |
This tire is provided with an annular tire frame formed using a resin material. The resin material includes a polyamide-based thermoplastic elastomer including ester bonds in molecules thereof. The mass ratio (HS/SS) of hard segments (HS...
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WO/2014/157558A1 |
This tire is provided with an annular tire frame formed using a resin material. The resin material includes a polyamide-based thermoplastic elastomer having a weight average molecular weight in the range 17,500 to 75,000.
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WO/2014/156741A1 |
This tire is provided with an annular tire frame formed using a resin material. The resin material includes a polyamide-based thermoplastic elastomer which has, in molecules thereof, a soft segment, and a hard segment having structural u...
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WO/2014/149214A1 |
Various embodiments of a tire having a split body ply construction are disclosed.
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