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Matches 1 - 50 out of 16,795

Document Document Title
WO/2017/137711A1
The present invention relates to a rubber composition based on one or more diene elastomer(s), on at least one reinforcing filler, on at least one coupling agent, on at least one chemical crosslinking system, wherein the reinforcing fill...  
WO/2017/138932A1
A process for producing a blown film from a thermoplastic elastomer composition comprising a thermoplastic resin and rubber particles dispersed therein by inflation molding equipment is disclosed. In the process, a lip gap (G) (mm) of an...  
WO/2017/138553A1
The present invention provides: a rubber composition for tires which has excellent processability and from which a pneumatic tire having excellent wear-resistance performance and wet performance can be manufactured; and a pneumatic tire ...  
WO/2017/138603A1
Provided is a rubber composition for tires, in which the tensile stress, tensile breaking strength, and tensile elongation at break are improved above conventional levels. Provided is a rubber composition obtained by blending 1-50 parts ...  
WO/2017/135095A1
The present invention provides a studless winter tire which has excellent on-ice performance. The present invention relates to a studless winter tire having a tread that is formed using a vulcanized rubber which contains a rubber compone...  
WO/2017/136150A1
A compounded elastomer exhibiting excellent mechanical and heat transfer properties is described. The elastomer can include two or more different carbon blacks, and one of the carbon blacks is a partially crystallized carbon black.  
WO/2017/135143A1
Provided is a rubber composition for tires with which it is possible to redue the rolling resistance of pneumatic tires together with improving the wet grip performance, on-snow performance, and workability to above the conventional leve...  
WO/2017/130154A1
A compound to produce an inner liner layer comprising a polymer base with a cross-linking unsaturated chain comprising at least 50 phr of a halobutyl rubber, a reinforcing filler, a vulcanization system and an oxygen-proofing chemical in...  
WO/2017/131212A1
The invention provides a tire in which the frame member comprises a resin material as a tire having excellent durability even when used in a high-humidity environment and in contact with water even though the frame member comprises a res...  
WO/2017/129276A1
The invention relates to a sulfur-vulcanizable rubber mixture, in particular for the sidewall of pneumatic vehicle tires, and a pneumatic vehicle tire, the sidewall of which at least partially consists of the rubber mixture vulcanized by...  
WO/2017/126629A1
As a rubber composition capable of greatly improving on-ice performance while suppressing a decrease in abrasion resistance of a tire, the present invention provides a rubber composition characterized by the following: containing silica ...  
WO/2017/126278A1
The present invention provides a pneumatic tire that achieves a sufficient level of quietness by means of a belt-like noise absorption material attached to the inner surface of a tire, and yet, at the same time, enables prevention of tir...  
WO/2017/126632A1
As a rubber composition capable of improving both on-ice performance and abrasion resistance of a tire, the present invention provides a rubber composition characterized by the following: containing silica, carbon black and at least two ...  
WO/2017/127603A1
An elastomeric composition is provided comprising at least one elastomer, at least one cellulose ester additive, at least one methylene acceptor, at least one methylene donor, and optionally, at least one filler; wherein the cellulose es...  
WO/2017/126633A1
Provided as a rubber composition with which it is possible to improve both the on-ice performance and the wear resistance of a tire is a rubber composition characterized in that: the storage elastic modulus (E') at -20°C is at least 5 M...  
WO/2017/121950A1
The present invention relates to a method for modifying a natural rubber, including at least the following steps: i. using at least one natural rubber and epoxidizing said natural rubber to obtain an epoxidized natural rubber, or using a...  
WO/2017/122821A1
Provided is a pneumatic tire with which electrical resistance can be reduced without adversely affecting the manufacturing process or tire durability and other aspects of performance even when the tire is designed to have reduced loss of...  
WO/2017/117578A1
A process for the preparation of a shaped rubber composition comprising combining a rubber compound with an extender compound to produce a mixture; drying the mixture to produce a dried mixture; and shaping the mixture wherein the extend...  
WO/2017/117399A1
Rubber compositions that are particularly suitable for the undertread for a tire tread, such rubber compositions including a functionalized polybutadiene rubber and a second rubber component such as a styrene butadiene copolymer, natural...  
WO/2017/115996A1
The present invention relates to a polymerization initiator represented by chemical formula 1, a modified conjugated diene-based polymer obtained by using the same, preparation methods therefor, a rubber composition containing the same, ...  
WO/2017/117056A1
Rubber compositions and articles made such rubber compositions having at least 80 phr of a styrene-butadiene elastomer modified with a functional group that is capable of interacting with a silica reinforcing filler and having a glass tr...  
WO/2017/116263A1
The invention relates to the production of modified rubbers having reduced cold flow, and rubber mixtures comprising such modified rubbers. A method for preparing rubbers with a reduced cold flow selected from polybutadiene rubber, butyl...  
WO/2017/111463A1
The present invention relates to a rubber modifier, a conjugated diene polymer comprising a functional group derived from the modifier, and a method for preparing a modified conjugated diene polymer using the modifier. The resulting modi...  
WO/2017/111557A1
The present invention relates to a modifying agent useful for polymer modification, a method for preparing a modified conjugated diene-based polymer by using the same, and a modified conjugated diene-based polymer prepared by the method....  
WO/2017/109429A1
The present invention relates to a diene elastomer, characterised in that it includes units from dienes distributed along the chain having a pendant group of the following formula (I): *-SiR1R2-A- B, in which A and B are such that the me...  
WO/2017/109672A1
The present invention relates to a tyre for vehicle wheels comprising at least one structural element comprising a crosslinked elastomeric material obtained by crosslinking a crosslinkable elastomeric composition comprising a predispersi...  
WO/2017/109325A1
The invention relates to a method for synthesizing a thermoplastic elastomer comprising at least one polydiene block and at least one other poly(α-methylstyrene) block. This method comprises the successive steps: 1. of polymerizing at l...  
WO/2017/109335A1
The invention concerns a composite sealed layer that has improved sealing and reduced hysteresis while keeping satisfactory deformability. Said composite sealed layer comprises (i) an elastomeric material comprising at least, as the only...  
WO/2017/112630A1
A method of creating a bead core for a tire is provided. The bead core is formed from a carbon fiber composite. The bead is formed into the shape of a hoop or ring before the carbon fiber composite is fully cured. The strain present in t...  
WO/2017/109336A1
The invention relates to materials that impart mechanical coupling to elastomer compositions and can be used in particular for manufacturing treads of pneumatic tires. The invention especially relates to a tire tread comprising a composi...  
WO/2017/109316A1
The invention relates to a method for preparing a polymer bearing at least one phosphonate group in the polymer chain, said method comprising at least the step of reacting a starting polymer bearing at least one nucleophilic function in ...  
WO/2017/108985A1
The invention relates to a tread of a pneumatic tire, said tread being based on one ore more diene elastomers, one or more reinforcing fillers, a crosslinking system, and at least one compound (A) selected from among a metal chelate comp...  
WO/2017/111902A1
A method of creating a bead core for a tire is provided. The bead core is formed from a carbon fiber composite. The bead is formed into the shape of a hoop or ring before the carbon fiber composite is fully cured. The strain present in t...  
WO/2017/111019A1
The purpose of the present invention is to provide: a rubber composition which retains extremely low heat build-up properties and a high elongation at rupture and has an excellent modulus at 100% elongation; a process for producing the r...  
WO/2017/109017A1
The invention relates to a rubber composition based on one or more diene elastomers comprising: i) at least one inorganic reinforcing filler, ii) at least one organosilane of formula (I), iii) at least one organic acid selected from orga...  
WO/2017/109338A1
The invention relates to materials that allow for mechanical coupling in elastomer compositions that can be used in particular for manufacturing pneumatic tire treads. The invention especially relates to a tire tread comprising a composi...  
WO/2017/109326A1
The present invention concerns a tyre comprising at least one layer consisting of a polymeric composition made from at least: - a polymeric matrix comprising 65 to 95% of one or more thermoplastic polymers with a glass transition tempera...  
WO/2017/109400A1
The invention concerns a tyre intended to equip a vehicle carrying heavy loads, said tyre comprising a tread having at least one rubber composition made from at least: - an elastomer matrix comprising, for the most part, a styrene-butadi...  
WO/2017/111499A1
The present invention relates to: a polymer compound useful as a polymer modifier; a modified conjugated diene-based polymer comprising a functional group derived therefrom; and a method for preparing a modified conjugated diene-based po...  
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...  

Matches 1 - 50 out of 16,795