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Matches 1 - 50 out of 34,931

Document Document Title
WO/2018/211874A1
Provided is a pneumatic tire wherein road ability on poor-quality surfaces, abrasion resistance, cut/chip resistance, and degree of pyrogenicity are improved over the conventional level. This pneumatic tire is characterized by: comprisin...  
WO/2018/210218A1
The present disclosure provides a rubber mixture and a tire made the same. The rubber mixture consists essentially of: at least onekind of polar or non-polar rubber, at least onekind of filler, at least onekind of vulcanizing agent, at l...  
WO/2018/211932A1
Provided is a rubber composition for tires which is excellent in terms of low-heat-buildup property and wear resistance. The rubber composition for tires of the present invention comprises a rubber component comprising a diene-based rubb...  
WO/2018/205003A1
The present invention consists of the use of polyphenols, such as plant tannins, for protecting latex from natural rubber from the rubber tree Hevea brasiliensis L. against biological degradation, dispensing with the use of ammonia. The ...  
WO/2018/207068A1
The present invention refers to a tyre for bicycle wheels comprising a tread band containing an anti-puncture system capable of having high resistance to the penetration of foreign bodies, simultaneously ensuring optimal handling perform...  
WO/2018/202979A1
The present invention relates to rubber compositions comprising at least: a diene elastomer, a peroxide, and a masterbatch comprising an elastomer and a specific polyfunctional acrylate. The invention also relates to a method for obtaini...  
WO/2018/196398A1
The present invention relates to a tire sidewall rubber without mold release agent. Said tire sidewall rubber is made of raw materials in the following parts by weight: 48-52 parts of natural rubber SMR20, 48-52 parts of cis-polybutadien...  
WO/2018/200340A1
Crumb rubber obtained from recycled tires is subjected to an interlinked substitution process. The process utilizes a reactive component that interferes with sulfur bonds. The resulting treated rubber exhibits properties similar to those...  
WO/2018/198577A1
This rubber composition for run-flat tires includes: a rubber component; 0.5–5 parts by mass of a low-molecular weight conjugated diene copolymer, relative to 100 parts by mass of the rubber component, that has a polystyrene-equivalent...  
WO/2018/198647A1
The present invention addresses the problem of providing a rubber composition for an anti-vibration rubber which has an excellent high loss factor and maintains a relatively low dynamic magnification factor. In order to solve the problem...  
WO/2018/198578A1
This rubber composition for run-flat tires includes: a rubber component; 1–10 parts by mass low-molecular weight conjugated diene copolymer, relative to 100 parts by mass of the rubber component, that has a polystyrene-equivalent weigh...  
WO/2018/191187A1
Polar silane linkers are provided that attach to resins to form silane-functionalized resins. The functionalized resins can be bound to hydroxyl groups on the surface of silica particles to improve the dispersibility of the silica partic...  
WO/2018/190429A1
The present invention provides a rubber composition for tires capable of improving the balance of performance on ice, fuel economy, and wear resistance, and pneumatic tires using the same. The present invention relates to a rubber compos...  
WO/2018/191186A1
Polar silane linkers are provided that attach to resins to form silane-functionalized resins. The functionalized resins can be bound to hydroxyl groups on the surface of silica particles to improve the dispersibility of the silica partic...  
WO/2018/191185A1
Polar silane linkers are provided that attach to resins to form silane-functionalized resins. The functionalized resins can be bound to hydroxyl groups on the surface of silica particles to improve the dispersibility of the silica partic...  
WO/2018/186458A1
The purpose of the present invention is to provide a rubber composition having good abrasion resistance and excellent low-loss properties. In order to achieve the foregoing, the present invention is characterized by comprising: a rubber ...  
WO/2018/186810A3
Provided are equipment and process for automatic manufacturing of mixed rubber sheets, the process comprising the steps of: the first step involves checking rubber latex quality for quality and composition before the second step; the sec...  
WO/2018/185400A1
The present invention relates to a rubber composition having improved rigidity, said composition being based on at least one diene elastomer, a reinforcing filler, a crosslinking system, 1 to 30 phr of a phenolic hardening resin, 0.5 to ...  
WO/2018/186367A1
The present invention addresses the problem of providing a rubber composition that achieves, at a high degree, tire wet-performance, low-rolling resistance, and steering stability on dry road surfaces. Provided, as the means for solving ...  
WO/2018/179629A1
The present invention addresses the problem of providing a rubber coating composition for use in a conveyor belt which has both favorable peel strength and rubber adhesion and which has excellent adhesiveness to canvas, as well as a lami...  
WO/2018/169064A1
Provided is a rubber composition for a tire for icy and snowy roads, the rubber composition containing a diene-based rubber, and a tetrazine compound represented by general formula (I) [In the formula, X1 and X2 represent heterocyclic gr...  
WO/2018/168156A1
The purpose of the present invention is to provide a conveyor belt rubber composition and a conveyor belt, which exhibit excellent abrasion resistance and impact resistance. The present invention pertains to: a conveyor belt rubber compo...  
WO/2018/163041A3
The present invention relates to a tyre for vehicle wheels comprising at least one external structural element comprising at least one external structural element comprising a crosslinked elastomeric material obtained by crosslinking a c...  
WO/2018/164247A1
Provided is a rubber composition which contains a rubber component, a tetrazine compound represented by general formula (1) [in the formula, X1 and X2 each represent an optionally substituted heterocyclic group] or a salt thereof, and ca...  
WO/2018/161973A1
Provided is a rubber composition used for preparing a fireproof series load-bearing radial tyre tread, belonging to the field of tyres, having excellent material mechanical properties and good processing performance, being particularly s...  
WO/2018/163041A2
The present invention relates to a tyre for vehicle wheels comprising at least one external structural element comprising at least one external structural element comprising a crosslinked elastomeric material obtained by crosslinking a c...  
WO/2018/151148A1
Provided is a rubber composition which has improved adhesion to steel cords and improved tire durability in comparison to conventional rubber compositions. A rubber composition which is obtained by blending 40-80 parts by mass of carbon ...  
WO/2018/151300A1
This method for producing a modified conjugated diene polymer comprises: a polymerization reaction step for obtaining a conjugated diene polymer by polymerizing a conjugated diene monomer in the presence of a polymerization catalyst comp...  
WO/2018/148731A1
A latex processing system (100) and method (200) involves mixing a latex and at least one solvent blend (138, 140, 142) in an extruder (102), in order to remove resin found in the latex (104) and to coagulate the latex (104) to form a co...  
WO/2018/147342A1
The purpose of the present invention is to provide a rubber composition which contains a rubber component and cellulose fibers, and which has good strength. The present invention provides: a rubber composition which contains modified cel...  
WO/2018/148725A1
A tire tread composition includes a quantity of an elastomer including guayule natural rubber, and a quantity of a hydrocarbon resin substantially evenly distributed throughout the elastomer. The elastomer of the tire tread composition m...  
WO/2018/148728A1
A tire tread composition includes a quantity of an elastomer and a quantity of a hydrocarbon resin substantially evenly distributed throughout the elastomer. The elastomer includes natural rubber. The hydrocarbon resin has a predetermine...  
WO/2018/143899A1
Process to control pore size of the oil sorbent foam from modified natural rubber and its applications where the pore size can be controlled by agitator speed. The pore size effected to the rate of oil sorption. The density of the foam f...  
WO/2018/143223A1
A tire comprises a rubber composition based on at least an elastomer matrix comprising 20 to 70 phr of a first diene elastomer bearing at least one SiOR function, R being a hydrogen atom or a hydrocarbon radical, the SiOR function not lo...  
WO/2018/139053A1
A vibration-damping rubber composition which comprises the following components (A) to (C) and a sliding agent, wherein the sliding agent is the following component (D) and the component (C) is contained in an amount of 0.1-10 parts by w...  
WO/2018/131694A1
Provided are: a rubber composition for tire treads, which is formed into a tire that exhibits excellent on-ice performance, wet grip performance, low heat generation properties and wear resistance; and a pneumatic tire which uses this ru...  
WO/2018/128692A3
This disclosure relates to degradable rubber compositions, such as those, for example, comprising at least one natural rubber; at least one polyurethane; at least one curing agent; and at least one complex using zinc chloride and a disul...  
WO/2018/128692A2
This disclosure relates to degradable rubber compositions, such as those, for example, comprising at least one natural rubber; at least one polyurethane; at least one curing agent; and at least one complex using zinc chloride and a disul...  
WO/2018/126506A1
Provided are a compression-resistant, bite-resistant fragrance-type dog chew toy and a preparation method therefor. The toy comprises a rubber body and a cloth, wherein the raw materials, in parts by weight of the rubber body, comprise: ...  
WO/2018/125643A1
Rubber compositions having a particular rigidity booster and articles made therefrom. Such rubber compositions include a highly unsaturated diene rubber having a content of units of diene origin that is greater than 50 mol% and a reinfor...  
WO/2018/125088A1
Rubber compositions having a particular rigidity booster and articles made therefrom. Such rubber compositions include a highly unsaturated diene rubber having a content of units of diene origin that is greater than 50 mol% and a reinfor...  
WO/2018/116125A1
The present invention regards a solid master elastomeric composition (masterbatch, MB) comprising silicate fibres with needle-shaped morphology of nanometric size, characterised by high fibre content and uniformity, a process advantageou...  
WO/2018/115714A1
The invention relates to a rubber composition comprising at least one elastomer, a reinforcing filler, and a crosslinking system and a crumb rubber, said crumb rubber having a particle size distribution such that it comprises less than 3...  
WO/2018/115716A1
The invention relates to a rubber composition comprising at least one elastomer, a reinforcing filler, and a crosslinking system and a crumb rubber, said crumb rubber containing: an acetone extract of between 8 and 50 wt.-%; a chloroform...  
WO/2018/115720A1
The invention relates to a rubber composition comprising at least one elastomer, a reinforcing filler, and a crosslinking system and a crumb rubber, said crumb rubber having a concentration of isoprene elastomer of greater than 50 phr in...  
WO/2018/116622A1
The rubber composition for tires disclosed in the present application comprises a diene-based rubber and porous foamed glass particles having a porosity of 80% or less. The disclosed method for producing the rubber composition for tires ...  
WO/2018/115718A1
The invention relates to a rubber composition comprising at least one elastomer, a reinforcing filler, a crosslinking system and a crumb rubber, in which the sum of the sulphur content and the accelerator content of the crumb rubber is l...  
WO/2018/116116A1
A cross-linkable mixture for the production of soles for footwear, comprising: i) an EPDM terpolymer, in an amount ranging from 20% to 95% by weight with respect to the total weight of the mixture, ii) a blend of natural or synthetic rub...  
WO/2018/115719A1
The invention relates to a rubber composition comprising at least one elastomer, a reinforcing filler, and a crosslinking system and a crumb rubber, said crumb rubber having a concentration of isoprene elastomer of greater than 80 phr in...  
WO/2018/115715A1
The invention relates to a tyre provided with an outer sidewall, said outer sidewall comprising at least one rubber composition containing at least one elastomer, a reinforcing filler, a crosslinking system and more than 25 phr crumb rub...  

Matches 1 - 50 out of 34,931