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WO/2018/147242A1 |
This curable composition contains 1-30 mass% of a rubber component, and is used to produce a cured product in which the breaking elongation at 100°C is 6-400% and the molecular weight between crosslinks is 20-4,000 g/mol. The cured prod...
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WO/2018/143111A1 |
The present invention provides a rubber composition for tires that markedly improves wear resistance while maintaining fuel economy, and pneumatic tires in which the same is used. The present invention pertains to a rubber composition fo...
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WO/2018/143002A1 |
The purpose of the present invention is to provide: a novel vinyl chloride resin composition having exceptional transparency; and a molded article, in particular, a pipe joint, formed from said resin composition. This resin composition c...
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WO/2018/139165A1 |
The present invention pertains to a tire having a tread composed of a rubber composition which contains 1-20 parts by mass of an ethylene-propylene-styrene copolymer and 3-100 parts by mass of carbon black with respect to 100 parts by ma...
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WO/2018/139369A1 |
The objective of the present invention is to provide a method, or the like, for increasing the amount of filler integrated into a rubber and the dispersibility of the filler within the rubber, to produce, with excellent productivity, a m...
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WO/2018/139570A1 |
Provided are a rubber composition and a method for producing the same. The rubber composition contains carbon black, rubber, and a vulcanizing agent, wherein the carbon black is porous carbon black having an average primary particle size...
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WO/2018/135558A1 |
[Problem] The purpose of the present invention is to provide a curable resin composition for optical reflection which enables the production of a reflector by compression molding, and which additionally has high light reflectivity and ex...
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WO/2018/135557A1 |
The purpose of the present invention is to provide a curable epoxy resin composition with which it is possible to form a cured product that has high heat resistance, light stability, thermal shock resistance, and reflow resistance, and t...
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WO/2018/131389A1 |
The purpose of the present invention is to provide: a wax which can improve unsusceptibility to discoloration while maintaining excellent ozone resistance in a wide environmental-temperature range; a rubber composition containing the wax...
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WO/2018/131619A1 |
This shock-absorbing sheet has a storage elastic modulus of 1.0 × 105 to 2.5 × 107 Pa at 23oC, a tanδ of 0.3 or greater at 23oC, and a density of 600 kg/m3 or greater. According to this invention, the following can be provided: a shoc...
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WO/2018/120421A1 |
An elastic alloy and a preparation method therefor. The elastic alloy comprises rubber powders, a thermoplastic resin, a peroxide initiator, and an interfacial modifier; the rubber powders account for 52 wt%-57 wt% of the total weight of...
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WO/2018/123121A1 |
Provided is a method for producing a rubber wet master batch using at least a rubber powder, filler, dispersion solvent, and rubber latex solution as the starting materials, wherein the method comprises: a step (I) for producing a rubber...
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WO/2018/123818A1 |
Disclosed is a stretchable member with a metal foil, which comprises a stretchable resin substrate and a conductive metal foil that is disposed on the stretchable resin substrate. The stretchable resin substrate-side surface of the metal...
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WO/2018/123113A1 |
This masterbatch manufacturing method includes: a step in which carbon black is added to a liquid and the result is agitated to obtain a carbon black slurry; a step in which the carbon black slurry and a rubber latex are mixed to obtain ...
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WO/2018/123114A1 |
This masterbatch manufacturing method includes: a step in which a pre-solidification process rubber latex including a filler is solidified to obtain a solidified product; a step in which the solidified product is dehydrated; and a step i...
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WO/2018/115703A1 |
The present invention relates to a method for producing a diene elastomer modified with a 1,3-dipolar compound by means of the reactive extrusion of a blend of a diene elastomer and a 1,3-dipolar compound in a twin-screw extruder at an e...
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WO/2018/117075A1 |
This fire-resistant resin composition contains: one or more matrix components selected from the group consisting of resins, elastomers and rubbers; a thermally expandable graphite; and one or more flame retardants selected from the group...
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WO/2018/115704A1 |
The present invention relates to a method for producing a diene elastomer modified with a 1,3-dipolar compound, comprising the thermomechanical mixing of a blend of a diene elastomer and a 1,3-dipolar compound in an internal mixer in ord...
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WO/2018/117212A1 |
[Problem] To provide a resin composition which has excellent mechanical strength, while having a good texture. [Solution] A resin composition which contains 100 parts by mass of an elastomer (component (A)), 5-90 parts by mass of a cross...
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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...
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WO/2018/119168A1 |
Embodiments of the present disclosure are directed to functionalized copolymers produced by copolymerization of at least one conjugated diolefin monomer and at least one vinyl monomer, the functionalized copolymer comprising at least one...
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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...
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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...
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WO/2018/115332A1 |
The invention relates to a vulcanizable rubber composition which comprises a) one or more rubbers that can be cross-linked by an amine, b) one or more dark fillers, and c) one or more polyorganosiloxanes having at least two NH2 groups pe...
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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...
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WO/2018/116955A1 |
The purpose of the present invention is to provide a method for controlling the vibration damping properties of a resin composition, said method having a wider application range. Provided is a method for controlling the vibration damping...
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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...
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WO/2018/117202A1 |
A rubber composition which contains: a rubber component; a tetrazine compound represented by general formula (1) or a salt thereof; a crosslinking agent; and a co-crosslinking agent. (In general formula (1), X1 and X2 may be the same or ...
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WO/2018/110409A1 |
The purpose of the present invention is to provide: a rubber composition for a tire that can improve workability while maintaining wear resistance which is a property of hydrogenated copolymers; and a pneumatic tire using the rubber comp...
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WO/2018/109335A1 |
The invention relates to an alkoxysilane polysulphide, of formula (I): wherein: R1, identical or different, are each a monovalent hydrocarbon group having 1 to 18 carbon atoms; R2, identical or different, are each a monovalent hydrocarbo...
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WO/2018/110684A1 |
A tire has a tread comprising a rubber composition based on at least: an elastomer matrix; a reinforcing filler; a plasticizing agent; and particles; wherein the tread comprises: a tread surface; a sequence of basic pattern(s), wherein e...
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WO/2018/110632A1 |
The purpose of the present invention is to provide an elastic conductor which has excellent elasticity and which is resistant to a reduction in conductivity even if stretched. The present invention is characterized by the following: comp...
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WO/2018/110411A1 |
Provided are a rubber composition for a tire and a pneumatic tire using the same that can have both an ozone resistant property and a good appearance. The rubber composition for a tire is characterized by comprising a rubber component th...
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WO/2018/109969A1 |
This method for producing a master batch includes a first step for stirring a pre-coagulation-treatment rubber latex that contains carbon black by using a stirrer equipped with stirring blades while heating, and a second step for adding ...
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WO/2018/110410A1 |
The purpose of the present invention is to provide: a rubber composition for a tire that can improve workability while maintaining a reinforcement property which is a characteristic of hydrogenated copolymers; and a pneumatic tire using ...
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WO/2018/111293A1 |
Provided are compositions, systems, and methods of using a synthetic latex composition for treating a subterranean formation. An example method comprises providing a synthetic latex composition comprising: a synthetic latex and a latex s...
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WO/2018/110414A1 |
The purpose of the present invention is to provide: a rubber composition for a tire that, in the case where a hydrogenated copolymer and a liquid rubber are used in combination, exhibits improved rupture strength and wear resistance whil...
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WO/2018/109391A1 |
The invention relates to a rubber composition containing at least one elastomer, carbon black in a proportion of 2 to 15 phr, graphite in a proportion of at least 60 phr and a plasticising oil in a proportion not exceeding 30 phr. The co...
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WO/2018/105230A1 |
The present invention provides: a rubber composition which contains a white filler, but has a low rubber viscosity during kneading and therefore has excellent workability, and provides excellent fuel efficiency and wear resistance, and g...
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WO/2018/099629A1 |
The invention relates to a solid rubber tire. The solid rubber tire according to the invention has in at least one component 1 to 200 phr of at least one pyrolysis carbon black.
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WO/2018/101368A1 |
The purpose of the present invention is to provide a rubber additive with which it is possible to provide a rubber composition having exceptional low heat build-up properties and workability, a rubber composition including the rubber add...
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WO/2018/101399A1 |
Provided is a PAS resin composition with which burring can be reduced in a system in which an elastomer and a carbon black are used together. This polyarylene sulfide resin composition comprises 100 parts by mass of a polyarylene sulfide...
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WO/2018/096042A1 |
The present disclosure is concerned with an improved process for preparing extender process oils which meets various technical specifications simultaneously and to the extender process oils thus obtained.
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WO/2018/096715A1 |
This rubber composition comprises a rubber wet master batch which uses a rubber latex solution and a carbon black (A)-containing slurry as raw materials, rubber, and carbon black (B), wherein the amount of the carbon black (A) in the rub...
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WO/2018/092328A1 |
Provided is a wiring board 1 which is provided with: a stretchable resin layer 3; and a conductor foil 5 which is provided on the stretchable resin layer 3, and which forms a wiring pattern.
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WO/2018/092778A1 |
Disclosed is a wiring substrate 1 which comprises: a stretchable resin layer 3; and a conductor foil or conductor plating film 5, which is provided on the stretchable resin layer 3 and forms a wiring pattern.
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WO/2018/089421A1 |
A vulcanizable rubber composition is includes a silica filler and a substituted catechol moiety. The substituted catechol moiety having a catechol end group with an organic substituent at the 3 or 4 position of the catechol ring, the org...
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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...
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WO/2018/084235A1 |
To realize an electromagnetic wave absorption sheet that is capable of satisfactorily absorbing electromagnetic waves having high frequencies in and above the millimeter wave band, and that exhibits elasticity of stretching in the planar...
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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...
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