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Matches 1 - 50 out of 17,936

Document Document Title
WO/2018/091841A1
A tire having an outer sidewall comprising a rubber composition composed of at least one or more diene elastomers, an anti-ozone wax in a proportion of more than 8 phr, a reinforcing filler in a proportion of 30 to 75 phr, a plasticiser ...  
WO/2018/091511A1
The invention relates to a tight inner layer for a pneumatic tyre based on a rubber composition comprising: an elastomer matrix comprising at least 50 pce of a block copolymer comprising at least one thermoplastic block comprising at lea...  
WO/2018/091510A1
The invention relates to a pneumatic tyre (1) comprising a tread (3), a crown with a bracing ply (2), two sidewalls (5), two bead fillers (4), and a carcass ply (6) anchored to the two bead fillers (4) and extending from one sidewall (5)...  
WO/2018/092716A1
A method for producing a conjugated-diene-based rubber is provided, the method comprising: a first step in which one or more monomers comprising a conjugated-diene compound are polymerized in an inert solvent using a polymerization initi...  
WO/2018/091514A1
The invention relates to a tyre (1) comprising a tread (3), a crown with a crown reinforcement (2), two sidewalls (5), two beads (4), a carcass reinforcement (6) anchored to the two beads (4) and extending from one sidewall (5) to the ot...  
WO/2018/091838A1
A tire having an outer sidewall comprising a rubber composition composed of at least one or more diene elastomers, a cross-linking system and at least one specific amide including, in particular, a linear or branched hydrocarbon radical ...  
WO/2018/091509A1
The invention relates to a pneumatic tyre comprising a block copolymer comprising at least one thermoplastic block comprising units from at least one styrene monomer and at least one elastomer block in the form of a statistical copolymer...  
WO/2018/092733A1
Provided is a polymer which enables a rubber composition and a rubber product such as a tire to achieve excellent toughness and excellent weather resistance. A multi-component copolymer according to the present invention is characterized...  
WO/2018/092843A1
This modified conjugate diene-based polymer is produced by a production method that comprises: step A for polymerizing 1,3-butadiene in the presence of a compound obtained by mixing a nitrogen-containing compound X having a nitrogen atom...  
WO/2018/094026A1
A method of preparing a tire including the steps of providing a cured tire, the tire including a first bead, a second bead, a carcass layer extending from the first bead to the second bead, and an optional innerliner layer disposed inter...  
WO/2018/091512A1
The invention relates to a tight inner layer for a pneumatic tyre, having a rubber composition comprising: an elastomeric matrix comprising at least 50 pce of a block copolymer comprising at least one thermoplastic block comprising at le...  
WO/2018/088483A1
Provided is a method for producing a modified conjugated diene rubber, the method comprising a first step for polymerizing, in an inert solvent, a monomer containing at least a conjugated diene compound by using an organic active metal c...  
WO/2018/088484A1
Provided is a method for producing a modified conjugated diene rubber, which comprises: a first step wherein a monomer containing at least a conjugated diene compound is polymerized in an inert solvent, while using an organic active meta...  
WO/2018/088628A1
The present invention relates to a styrene-butadiene rubber compound and a rubber composition comprising the same for a tire bead filler and, more specifically, to a styrene-butadiene rubber compound capable of enhancing rigidity and har...  
WO/2018/089635A1
A vulcanizable composition comprising rubber component, a filler, and a curing agent, where the rubber component includes a block copolymer of polybutadiene and polyisoprene, and where the block copolymer has a cis content of at least 90%.  
WO/2018/082935A1
A process for the preparation of a rubber compound for a pneumatic tyre portion. The process comprises a first non-productive mixing step, wherein, at least one cross-linkable unsaturated-chain polymer base, silica, a silane bonding agen...  
WO/2018/084466A1
The present invention relates to a method for manufacturing aluminosilicate particles having excellent dispersibility, a rubber-reinforcing member comprising the aluminosilicate particles, and a rubber composition comprising the rubber-r...  
WO/2018/084733A1
The present invention relates to a method of producing a rubber, comprising (co)polymerizing at least one diene monomer and optionally at least one vinylaromatic monomer, and a vinyl-silicone compound, in the presence of a functionalizin...  
WO/2018/079804A1
A tire has a tread comprising a rubber composition based on at least an elastomer matrix comprising more than 50 phr and up to 100 phr of a first diene elastomer bearing at least one SiOR function, R being a hydrogen atom or a hydrocarbo...  
WO/2018/079802A1
A tire has a tread comprising at least two radially superposed portions which comprise radially external/internal portions. The external portion is made of a first rubber composition which is based on at least an elastomer matrix, a rein...  
WO/2018/079312A1
The purpose of the present invention is to provide: a rubber composition for tires which is capable of attaining well- balanced improvements in fuel-saving property, high-temperature mechanical strength, wear resistance, and one-shot cut...  
WO/2018/079800A1
A tire has a tread comprising at least two radially superposed portions which comprise radially external/internal portions. The external portion is made of a first rubber composition which is based on at least an elastomer matrix, a rein...  
WO/2018/078308A1
The invention relates to a rubber composition with improved rolling resistance, comprising at least: a diene elastomer containing mainly an isoprene elastomer; a reinforcing filler comprising between 5 and 60 phr carbon black having a sp...  
WO/2018/078228A1
The invention relates to a metal or metallised reinforcement, at least part of the surface of which is metal, at least said metal part being coated with a polybenzoxazine containing repeating units comprising at least one motif of formul...  
WO/2018/079801A1
A tire has a tread comprising at least two radially superposed portions which comprise radially external/internal portions. The external portion is made of a first rubber composition which is based on at least an elastomer matrix, a rein...  
WO/2018/078480A1
The present invention relates to new elastomeric materials for the production of tyres for vehicle wheels with good mechanical properties, in particular high moduli associated with low hysteresis values, including new reinforcement mater...  
WO/2018/079803A1
A tire has a tread comprising a rubber composition based on at least an elastomer matrix comprising more than 50 phr and up to 100 phr of a first diene elastomer bearing at least one SiOR function, R being a hydrogen atom or a hydrocarbo...  
WO/2018/078500A1
The present invention relates to new vulcanisable elastomeric compositions for components of tyres, comprising modified silicate fibres as fillers. The silicate fibres are modified according to the process with controlled pH of the inven...  
WO/2018/079258A1
Provided are a tire rubber composition with which silica dispersibility and low fuel consumption can be improved while maintaining good hardness, and a pneumatic tire using same. The present invention relates to a tire rubber composition...  
WO/2018/078306A1
The invention relates to a rubber composition with improved rolling resistance, comprising at least: a diene elastomer containing mainly at least one isoprene elastomer; a reinforcing filler comprising between 10 and 35 phr carbon black ...  
WO/2018/078307A1
The invention relates to a rubber composition with improved rolling resistance, comprising at least: a diene elastomer containing mainly an isoprene elastomer; a reinforcing filler comprising between 15 and 70 phr carbon black having a s...  
WO/2018/078227A1
The invention relates to polybenzoxazine comprising repeating units comprising at least one motif of formula (I) or (II) in which Z1 and Z2 are the same or different and represent an at least divalent, aliphatic, cycloaliphatic or aromat...  
WO/2018/074414A1
Provided is a pneumatic tire which prevents reductions in noise reduction effect during travel. [Solution] The present invention is a pneumatic tire 1. This pneumatic tire 1 has a noise suppressing body 20 fixed to a tire inner surface 1...  
WO/2018/074320A1
Provided is a rubber composition that achieves a high level of balance between static ozone resistance, dynamic ozone resistance and discoloration resistance. Also provided is a tire that achieves a high level of balance between static o...  
WO/2018/070148A1
Provided are a method for producing a tread rubber member capable of improving low heat generation properties while maintaining workability and tear resistance, and a tire production method. Thus, a method for producing a tread rubber me...  
WO/2018/070248A1
A tire sidewall rubber member according to an embodiment is made of a rubber composition comprising: a diene-based rubber; a reinforcing filler including at least 75 mass% carbon black; a processing aid; and a compound represented by for...  
WO/2018/070147A1
Provided are a base tread rubber member capable of improving low heat generation properties while maintaining tear resistance, and a pneumatic tire which uses the same. Thus, a base tread rubber member comprises a rubber composition whic...  
WO/2018/070173A1
Provided is a pneumatic tire in which a rubber composition is used in a tread rubber, a sidewall rubber, or a rim strip. The rubber composition contains a diene rubber, a petroleum-derived wax, a fatty acid metal salt, and a compound rep...  
WO/2018/070070A1
A process for producing a tire member from raw materials comprising a filler, a dispersion solvent, and a rubber latex. The process comprises step (i) in which a filler, a dispersion solvent, and a rubber latex are mixed to produce a fil...  
WO/2018/070449A1
Provided is a rubber composition which is capable of improving the on-ice performance of a rubber article such as a tire. This rubber composition contains a rubber component and fibrous or flattened particles, and is characterized in tha...  
WO/2018/070249A1
A method for producing a tire sidewall rubber member according to an embodiment comprises: a first kneading step for producing a first kneaded product by kneading a diene-based rubber, carbon black, a compound represented by formula (I) ...  
WO/2018/065494A1
The present invention relates to the use of specific styrene derivatives in the production of an elastomeric copolymer. The invention further relates to methods for producing an elastomeric copolymer and an elastomeric copolymer. Moreove...  
WO/2018/065732A1
The present invention relates to a radial tyre (1) intended to be fitted to a heavy-duty vehicle of the civil engineering construction plant type and, more particularly, to the tread (2) thereof. According to the invention, such a tyre i...  
WO/2018/060631A1
The invention relates to a tyre tread comprising a composition having the basis of at least one elastomer matrix comprising, between 50 and 100 phr of styrenic thermoplastic elastomer (TPS) comprising at least one rigid styrenic segment ...  
WO/2018/062933A2
The present invention relates to a composition for a tire tread, comprising a resin alternative to a process oil. The composition for a tire tread, according to the present invention, can satisfy basic physical properties required as a t...  
WO/2018/058219A1
The invention relates to a process for treating dregs for use as an activator of rubber vulcanization, thus lending a purpose to this residue generated by the cellulose industry, and providing vulcanized rubbers with properties that are ...  
WO/2018/060649A1
The invention concerns a method for obtaining a coagulum made from at least one elastomer and at least one polymer filler, said method comprising the following steps: providing at least one elastomer latex having a zeta potential Z1, pro...  
WO/2018/056025A1
A modified conjugated diene polymer that satisfies conditions (I)-(IV) below. (I) There are at least two peaks in the molecular weight distribution curve obtained by gel permeation chromatography (GPC) measurement. (II) The peak molecula...  
WO/2018/055537A1
A tyre (1) with sidewalls (2), a crown area (3) provided with a tread (4), a reinforcing structure (5) extending between the sidewalls and passing through the crown area, at least one portion of one of the sidewalls and/or the crown comp...  
WO/2018/056384A1
The present invention addresses the problem of providing a rubber composition with which it is possible to suppress cracking and discoloration of a tire surface. To solve this problem, the present invention provides a rubber composition ...  

Matches 1 - 50 out of 17,936