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WO/2017/047472A1 |
The purpose of the present invention is to provide: a rubber composition for steel cord covering, which has excellent wet heat adhesiveness; and a tire which uses this rubber composition for steel cord covering for covering of steel cord...
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WO/2017/046766A1 |
The present invention relates to a tyre for vehicles for winter or for all seasons, comprising a component, preferably a tread band, obtained by vulcanisation of a new elastomeric composition. Said elastomeric composition comprises inter...
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WO/2017/046771A1 |
The present invention relates to a winter tyre for vehicles comprising a tread band obtained by vulcanisation of a new elastomeric composition. Said elastomeric composition comprises among the others a plasticising mixture of liquid poly...
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WO/2017/043463A1 |
Provided is a rubber composition configured such that deterioration of the tensile rupture properties is minimized while the expansion ratio is raised. This rubber composition is characterized in that 0.1-20 parts by mass of a chemical f...
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WO/2017/043987A1 |
The way of obtaining polyamide-elastomer without adhesive connections includes introduction of a modifier both to polyamide and mixtures of raw materials. The modifier has been selected from copolymers which include in their mers groups ...
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WO/2017/039449A1 |
The present invention relates to a method for obtaining Taraxacum plants of considerable size and substantial rubber content, preferably by providing Taraxacum plants having a relatively large genome size and/or having a specific percent...
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WO/2017/038475A1 |
A rubber composition which contains (A) an aminoguanidine derivative, (B) a natural rubber and/or a synthetic rubber, (C) an inorganic filler, (D) a silane coupling agent and (E) zinc phosphate.
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WO/2017/038199A1 |
To provide: a rubber composition which enables the achievement of a cement having excellent solubility in a solvent and excellent tack properties, while having high adhesive power; a cement composition; and a hose for liquid transportati...
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WO/2017/038474A1 |
A rubber composition comprising a compound (A) represented by formula (1), a natural rubber and/or a synthetic rubber (B), an inorganic filler material (C), and a silane coupling agent (D). (In the formula, n is 1 or 2.)
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WO/2017/035676A1 |
The invention relates to a production method using particles of mining tyres which are no longer used and the formulation thereof, said method comprising the steps of preparing a premix or a masterbatch by means of a melt-mixing process,...
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WO/2017/033472A1 |
The objective of the present invention is to provide a method for producing a rubber wet master batch that serves as a starting material for a vulcanized rubber having excellent fatigue properties, low heat generation properties and tens...
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WO/2017/033473A1 |
The objective of the present invention is to provide a method for producing a rubber wet master batch or the like, which is capable of improving fatigue properties without deteriorating low heat generation properties. A rubber wet master...
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WO/2017/031491A1 |
A process for retreading a tire, the process comprising the steps of providing a tire casing, providing a cured rubber component having first and second planar surfaces, providing a cushion gum, wherein the cushion gum contains a cure sy...
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WO/2017/029072A1 |
Elastomeric composition for producing tire components comprising, based upon parts by weight per 100 parts by weight of rubber (phr): (A) 100 phr of a blend of rubber comprising at least 20% by weight of an isoprene polymer; (B) from 0 t...
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WO/2017/031492A1 |
A method of manufacturing a tread for agricultural tires, the method comprising providing an agricultural tire casing, providing a cured rubber component having first and second planar surfaces, providing a plurality of cushion gums, whe...
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WO/2017/017123A1 |
The present invention relates to tyres for equipping aircraft and having an improved resistance to wear. The tread of said tyres comprises a composition made from at least one reinforcing filler, a cross-linking system and an elastomer m...
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WO/2017/014565A1 |
The present invention relates to an environment-friendly polylactic acid composite composition having controlled physical properties and a method for producing same. The present invention can provide an environment-friendly composite com...
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WO/2017/011265A1 |
Compositions useful for power transmission belts or hose which utilize environmentally friendly cellulosic reinforcing fibers. The elastomeric or rubber compositions include a base elastomer, polyvinylpyrrolidone, a cellulosic fiber, and...
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WO/2017/011570A1 |
A silica elastomer composite having superior mechanical properties.
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WO/2017/011548A1 |
Methods to make a silica elastomer composite with a destabilized dispersion of silica are described, along with silica elastomer composites made from the methods. The advantages achieved with the methods are further described.
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WO/2017/011566A1 |
Methods to make a silica and carbon black elastomer composite with a destabilized dispersion that includes silica are described, along with particle reinforced elastomer composites made from the methods. The advantages achieved with the ...
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WO/2017/011561A1 |
Methods to make a silica elastomer composite with a destabilized dispersion of a never-dried, or as-produced, precipitated silica are described, along with silica elastomer composites made from the methods. The advantages achieved with t...
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WO/2016/208182A1 |
Provided is a rubber composition that has excellent adhesiveness to a reinforcement material, particularly a reinforcement material having undergone environmental degradation. This rubber composition is formed by mixing: a rubber compone...
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WO/2016/208100A1 |
Provided is a rubber composition that has excellent adhesiveness to a reinforcement material, particularly a reinforcement material having undergone environmental degradation, and can exhibit good release properties with respect to the r...
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WO/2016/208634A1 |
Provided are: modified plant fibers suitable for addition to rubbers; an additive for rubbers that includes the modified plant fibers, which, when the additive for rubbers is added to a rubber, are highly finely dispersed with ease; a pr...
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WO/2016/208302A1 |
Provided is a pneumatic tire for airplanes, which has improved durability resulting from improvement in heat buildup. The present invention is provided with: a tread section having multiple grooves in the circumferential direction; a car...
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WO/2016/208147A1 |
Provided is a rubber composition that has excellent adhesiveness to a reinforcement material, particularly a reinforcement material having undergone environmental degradation. This rubber composition is formed by mixing: a rubber compone...
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WO/2016/208181A1 |
Provided is a rubber composition that has excellent adhesiveness to a reinforcement material, particularly a reinforcement material having undergone environmental degradation. This rubber composition is formed by mixing: a rubber compone...
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WO/2016/204012A1 |
Provided is a vibration-damping rubber composition which comprises a diene-based rubber, a silane coupling agent having a structural unit represented by general formula (1) and/or a structural unit represented by general formula (2), car...
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WO/2016/204719A1 |
Provided is a conductive cement composition including a carbon black, an elastomer, a curative, an accelerant, and a tackifying resin. Also provided is a tire tread including a conductive cement splice, the conductive cement splice inclu...
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WO/2016/199912A1 |
Provided is a rubber composition configured so as to improve wear resistance and rebound resilience to levels beyond those of the prior art. The rubber composition is characterized by comprising a diene rubber and a reinforcing filler, s...
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WO/2016/199910A1 |
Provided is a rubber composition configured so as to improve rubber hardness to a level beyond that of the prior art. The rubber composition is characterized by comprising a diene rubber and a reinforcing filler, said diene rubber contai...
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WO/2016/199911A1 |
Provided is a rubber composition configured so as to achieve both tensile breaking strength and tensile breaking elongation. The rubber composition is characterized by comprising a diene rubber and a reinforcing filler, said diene rubber...
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WO/2016/198081A2 |
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WO/2016/199914A1 |
Provided is a rubber composition configured so as to achieve wear resistance, tensile breaking strength, and tensile breaking elongation and improve these characteristics to levels beyond those of the prior art. The rubber composition is...
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WO/2016/199915A1 |
Provided is a rubber composition configured so as to improve low heat generation properties and tensile breaking elongation to levels beyond those of the prior art. The rubber composition is characterized by comprising a diene rubber and...
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WO/2016/199913A1 |
Provided is a rubber composition configured so as to improve rubber hardness and tensile stress to levels beyond those of the prior art. The rubber composition is characterized by comprising a diene rubber and a reinforcing filler, said ...
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WO/2016/199623A1 |
Provided are: a rubber composition containing a rubber component that contains at least natural rubber and a high-cis content isoprene rubber in which the content of cis-1,4 bonds is not less than 95 mass%, a carbon black of which the io...
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WO/2016/194309A1 |
The purpose of the present invention is to provide a rubber composition production method for obtaining a rubber composition that makes it possible to improve the low heat generation properties and the snow performance of a tire. Another...
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WO/2016/194387A1 |
The purpose of the present invention is to provide a tire that does not cause decreases in steering stability and that has excellent wet performance. In order to solve this problem, a tire is provided with a tread section and a bead sect...
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WO/2016/194386A1 |
The purpose of the present invention is to provide a tire in which rolling resistance is reduced both when at low temperatures and when at high temperatures and in which the difference in rolling resistance when at low temperatures and w...
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WO/2016/196155A1 |
Provided herein is a polymeric composition, comprising a random copolymer comprising three or more distinct monomers, wherein a first monomer is a biorenewable oil and at least one monomer has been polymerized into a thermoplastic polyme...
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WO/2016/186006A1 |
A rubber composition for tires is provided into which a carbon black having specific colloidal properties has been incorporated to maintain or improve the mechanical properties while reducing the heat buildup. The rubber composition for ...
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WO/2016/180649A1 |
The invention relates to the use of silane-modified polybutadiene in rubber mixtures, in particular for improving the rolling resistance of diene-based rubber tyres.
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WO/2016/180693A1 |
The present invention relates to a rubber composition based on at least one elastomer matrix comprising natural rubber and a functional diene elastomer, the functional diene elastomer bearing an SiOR function, R being hydrogen or a carbo...
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WO/2016/178912A1 |
Described herein are methods for producing guayule seeds, guayule plants, and products generated therefrom. More specifically, the disclosure provides methods for the production of viable seeds from apomictic guayule plants, seeds produc...
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WO/2016/175338A1 |
A rubber composition usable that is heat-expandable in the unvulcanized state and expanded in the vulcanized state; in the unvulcanized state, said composition comprises a diene elastomer such as natural rubber and/or a polybutadiene, mo...
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WO/2016/176080A1 |
The present disclosure is directed to textile cords covered with a rubber composition of specified composition, tires having at least one component comprising the rubber-covered textile cords, and related methods for increasing aged cord...
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WO/2016/169484A1 |
Disclosed is a method for preparing a high performance tread rubber by a filler silylation reaction catalyzed in-situ by an ionic liquid. The method comprises: sequentially adding a rubber, a filler, a silane and an ionic liquid to an op...
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WO/2016/168466A1 |
The present invention provides materials and methods to enhance dispersion of carbon black within polymer systems, improving both static physical properties and dynamic physical properties of polymers (such as natural or synthetic rubber...
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