Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 16,558

Document Document Title
WO/2017/103387A1
The present invention concerns a tyre of which at least the tread comprises a composition made from at least a diene elastomer, at a concentration of between 35 et 99 phr (parts per hundred rubber by weight), a thermoplastic elastomer of...  
WO/2017/104214A1
A tire which comprises an annular tire carcass and a metal-resin composite body, and wherein: the metal-resin composite body has a structure in which a metal member, an adhesive layer containing a thermoplastic resin and carbon black, an...  
WO/2017/103386A1
The invention relates to a tyre, the tread of which comprises a rubber composition based on at least 90 to 100 phr of one or more diene elastomers referred to as very low glass transition temperature (Tg) diene elastomers having a Tg wit...  
WO/2017/104135A1
A rubber composition according to an embodiment includes: a rubber constituent formed from a diene rubber; and microparticles formed from a specific polymer and having a glass transition temperature of -70 to 0°C. The microparticles are...  
WO/2017/104472A1
Provided is a tire comprising: an annular tire skeleton including a resin; and a metal-resin composite, which has a metal member, an adhesive layer and a resin layer in this order, which is wound on the outer peripheral portion of the ti...  
WO/2017/102332A1
System (10) and method for producing rubber mixtures comprising: a series of rubber mixture production installation (20, 100, 300, 400) that define monopassage and multipassage sequences, and transport means (114, 116, 200, 240, 250), wh...  
WO/2017/104663A1
Provided is a tire comprising an annular tire skeleton body that contains a resin material, and a belt portion that is arranged on the outer periphery of the tire skeleton body and includes a metal resin composite. The metal resin compos...  
WO/2017/103404A1
The invention relates to a rubber composition comprising at least one phenol-aldehyde resin based on: at least one aromatic polyphenol comprising at least one aromatic core having at least two -O-H groups in the meta position in relation...  
WO/2017/102333A1
A process for controlling the addition of water in a rubber mixture produced during a mixing cycle in which the rubber mixture is transported in the form of a continuous sheet and along at least a portion of which at least one spray syst...  
WO/2017/104467A1
Provided are a rubber additive that makes it possible to provide a rubber composition having excellent low heat build-up properties and workability, a rubber composition including the rubber additive, and a pneumatic tire using the rubbe...  
WO/2017/103191A1
The invention relates to a rubber composition made up of at least one diene elastomer and at least one reinforcing filler including cellulose made of microfibrils or nanocrystals, chemically modified by grafting, onto said cellulose, mol...  
WO/2017/105496A1
A tire tread having improved resistance to crack formation and propagation. The tread includes an outer cover layer of rubber material that provides a ground contacting surface and includes one or more tread features including at least o...  
WO/2017/103543A1
The present invention relates to an ethylene/butadiene copolymer comprising, statistically distributed, ethylene units, butadiene units, trans-1,2-cyclohexane units, the molar fraction of ethylene units in said copolymer being equal to o...  
WO/2017/104780A1
A tire having improved grip on melting ice is provided, wherein each of blocks (6) of a tread (2) of the tire (1) comprises surface layer A extending along a top face (7), and surface layer B extending along a wall face facing to each of...  
WO/2017/104187A1
A tire which is provided with an annular tire carcass containing a resin composition that contains a polyamide resin and an elastomer, and wherein: the content of the elastomer is from 5 parts by mass to 45 parts by mass (inclusive) rela...  
WO/2017/106493A1
Carbon black composition with a sulfur donor, and elastomeric compositions comprising the same, together with methods for preparing and using the same.  
WO/2017/104776A1
The purpose of the present invention is to provide a rubber composition and a pneumatic tire which are excellent in terms of low exothermic properties. The present invention provides a rubber composition comprising a diene rubber, silica...  
WO/2017/103403A1
The invention relates to a compound of formula W5: (W5) in which: both Ar1 and Ar2 groups are, independently from each other, an optionally substituted aromatic core; SP is a linking group linking at least the Ar1 and Ar2 groups to each ...  
WO/2017/103496A1
The invention relates to a rubber composition including at least one diene elastomer, a reinforcing filler and a cross-linking system characterised in that the reinforcing filler includes a carbon black having the following features: STS...  
WO/2017/103376A1
The invention relates to a metallic or metallised reinforcement, of which at least the surface is at least partially metallic, at least said metallic part being coated with a polybenzoxazine of which the repeat units comprise at least on...  
WO/2017/105144A1
The present invention relates to a method for preparing a modified conjugated diene-based polymer and, more specifically, provides a method for preparing a modified conjugated diene-based polymer, the method comprising the steps of: (S1)...  
WO/2017/104781A1
A tire having a tread, said tread comprising at least two radially superposed portions (8, 9) comprising: - a surfacic portion (8) intended to come into contact with ground during rolling at least when the tread is new and in the cured s...  
WO/2017/103406A1
The compound has formula (I) W2, in which each group Ar1, Ar2, Ar3 and Ar4 represent, independently of each other, an optionally substituted aromatic ring; SP" is a linking group linking groups Ar1, Ar2, Ar3 and Ar4 to one another, SP" d...  
WO/2017/104483A1
A tire comprising: a tire carcass containing a resin material; and a metal-resin composite. The metal-resin composite has a structure in which a metal member, an adhesive layer containing an acid modified polypropylene and having a cryst...  
WO/2017/103375A1
A polybenzoxazine of which the repeating units comprise at least one unit corresponding to formulae (I) or (II): in which: - Z1 represents an at least divalent, aliphatic, cycloaliphatic, or aromatic linking group, comprising at least on...  
WO/2017/103495A1
The invention relates to a rubber composition based on at least one diene rubber, a reinforcing filler predominantly containing a filler that is at least partially covered by silica, as well as a crosslinking system, characterized in tha...  
WO/2017/104484A1
Provided is a tire that includes an annular tire skeleton body including a resin material and a metal-resin composite, the metal-resin composite having a structure in which a metal member, an adhesive layer, and a resin layer are arrange...  
WO/2017/104423A1
In the present invention, a rubber composition in which wear resistance and low heat-generating properties are obtained to a higher degree at the same time is provided through use of a rubber composition characterized by being obtained b...  
WO/2017/103529A1
The invention concerns a rubber composition for a tyre, comprising at least one diene elastomer, an inorganic reinforcing filler and a coupling agent linking the inorganic filler and the diene elastomer, characterised in that the couplin...  
WO/2017/099042A1
A tire has: a tire skeleton member configured using a resin material and provided with a bead part, a side part extending from the bead part to the outer side in the radial direction of the tire, and a crown part extending from the side ...  
WO/2017/099202A1
The purpose of the present invention is to provide a tire in which cracks in the surface of a sidewall section are unlikely to develop. This tire is characterized in that at least part of a sidewall section thereof comprises a depth part...  
WO/2017/099203A1
The purpose of the present invention is to provide a tire in which cracks in the surface of a sidewall section are unlikely to develop. This tire is characterized in that a depth part I present from a point on the outer surface of a side...  
WO/2017/093679A1
The present invention relates to a rubber composition made from at least: an elastomer matrix comprising natural rubber; a reinforcing filler; and a cross-linking system; characterised in that said natural rubber comprises at least 90% b...  
WO/2017/095563A1
A tire tread manufactured at least in part from a rubber composition that is based upon a cross-linkable elastomer composition comprising between 80 phr and 100 phr of a polybutadiene-based elastomer modified with a functional group that...  
WO/2017/095381A1
A tire tread manufactured at least in part from a rubber composition that is based upon a cross-linkable elastomer composition comprising between 80 phr and 100 phr of a polybutadiene-based elastomer modified with a functional group that...  
WO/2017/095377A1
Methods for in situ isomerization if polybutadiene may include adding mixture components of the cross -linkable rubber composition into a mixer, the mixture components comprising at least 10 phr of a polybutadiene rubber having at least ...  
WO/2017/095934A1
Methods for in situ isomerization if polybutadiene may include adding mixture components of the cross-linkable rubber composition into a mixer, the mixture components comprising at least 10 phr of a polybutadiene rubber having at least 8...  
WO/2017/093687A1
The present invention concerns crosslinking systems made from acrylate derivatives, comprising less than 0.1 phr of peroxide, and containing less than 0.3 phr of sulfur as the vulcanising agent, for elastomeric compositions predominantly...  
WO/2017/093759A1
A method of functionalising a metal oxide substrate, having pendant hydroxyl groups wherein the substrate pendant OH groups are reacted with a functional alkoxy silane in the presence of a catalyst in an alcohol - liberating condensation...  
WO/2017/089682A1
The present invention relates to a tyre comprising a tread with a composition based on at least one majority diene elastomer and a minority thermoplastic elastomer, said thermoplastic elastomer being a block copolymer comprising at least...  
WO/2017/089707A1
The present invention relates to a rubber composition made up of at least one reinforcing filler, a Lewis or Bronsted acid, and a modified diene elastomer, said diene elastomer having one or more associative pendant groups comprising at ...  
WO/2017/090421A1
A method for producing a hydrogenated conjugated diene polymer by reacting a conjugated diene polymer having active ends and a polyorganosiloxane having a total of two or more specific functional groups, at least one of the specific func...  
WO/2017/089706A1
The present invention relates to a rubber composition made up of at least one reinforcing filler, a Lewis or Bronsted acid, a diene elastomer obtained by stereospecific polymerisation in the presence of a neodymium Ziegler-Natta catalyti...  
WO/2017/091319A1
Provided is a pneumatic tire comprising a carcass including a skim rubber, a pair of sidewalls, a pair of bead bundles, a pair of abrasion strips, a tread, and an innerliner, where the skim rubber, the sidewalls, the abrasion strips, and...  
WO/2017/090804A1
A prosthesis for a tire comprises: a circular frame; a tire coupled to the frame; a weight-reducing member, which is filled in the tire, has a circular general outer appearance, and has a form of a hollow pipe in a shape having convex up...  
WO/2017/085422A1
The present invention relates to an aircraft tyre and, in particular, the tread thereof. The tread (2), of axial width L, comprises: a middle portion (3) having an axial width LC that is at least equal to 50% and at most equal to 80% of ...  
WO/2017/085423A1
The present invention relates to an aircraft tyre and, in particular, the tread thereof. The tread (2), of axial width L, comprises: a middle portion (3) having an axial width LC that is at least equal to 50% and at most equal to 80% of ...  
WO/2017/085109A1
The invention relates to a process for treating a natural rubber, comprising the following steps: - adding one or more stabilizers to the natural rubber, said natural rubber consisting of at least 80% by weight of natural rubber from cup...  
WO/2017/086208A1
A hydrogenated conjugated diene polymer produced by a method comprising the steps of: polymerizing, in the presence of an alkali metal compound or the like, monomers including butadiene to obtain a conjugated diene polymer having an acti...  
WO/2017/087087A1
An ethylenically unsaturated polymer includes at a terminus the radical of an allylic compound that includes a functional group free of active hydrogen atoms that is bonded to the allylic C atom through a S, P, Si or Sn atom and a vinyl ...  

Matches 1 - 50 out of 16,558