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WO/2019/221182A1 |
Provided are: a rubber composition for a tire tread which, when incorporated in a tire, provides excellent rolling performance and wear resistance and high elongation at break; and a pneumatic tire using the rubber composition for a tire...
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WO/2019/213229A1 |
Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, oil, and a cure package. The elastomer component includes styrene-butadiene rubber;...
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WO/2019/213185A1 |
Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, a cure package, and optionally oil. The elastomer component includes at least one s...
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WO/2019/213186A1 |
Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, a cure package, and optionally oil. The elastomer component includes styrene-butadi...
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WO/2019/213226A1 |
Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, a cure package, and optionally oil. The elastomer component includes styrene-butadi...
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WO/2019/213233A1 |
Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, oil, and a cure package. The elastomer component includes styrene-butadiene rubber;...
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WO/2019/208649A1 |
The present invention relates to a tire obtained by attaching a vulcanized rubber body of a rubber composition containing a fatty acid amide to an outer surface of a side wall. The purpose of the present invention is to reduce a coeffici...
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WO/2019/208028A1 |
The composition for resin molding of the present invention comprises powder particles of Eucommia ulmoides. This composition can be produced by, for example, pulverizing dry Eucommia ulmoides to obtain powder particles having an average ...
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WO/2019/205162A1 |
Provided is a milk gel composite material, comprising two raw material components: a hydrogel powder and a composite latex, wherein the weight content of the hydrogel powder is 3%-15% of the weight of the composite latex, and wherein the...
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WO/2019/205206A1 |
A natural latex composite slurry, prepared from pre-vulcanized natural latex and a heat sensitizing agent which is diluted with cold water. The heat sensitizing agent is selected from one of, or a combination of several of, polyvinyl met...
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WO/2019/203284A1 |
The problem addressed by the present invention is to provide a rubber composition for prosthetic leg soles capable of improving the slip resistance and wear resistance when used in the sole of a prosthetic leg. To solve this problem, the...
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WO/2019/201658A1 |
The invention relates to an adhesive system for a rubber mixture, comprising the following components: a) an acid-modified hydrocarbon resin; b) formaldehyde or a formaldehyde donor; and c) an organometallic compound. Vulcanizates produc...
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WO/2019/197745A1 |
The invention relates to a tyre comprising two beads, each bead comprising a rubber composition C based on: - a first elastomer consisting of polybutadiene; - a second elastomer; - a reinforcing filler predominantly comprising a carbon b...
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WO/2019/197765A1 |
The invention relates to a tire comprising a crown reinforcement formed by at least two running crown plies of reinforcing elements and a ply of circumferential metal reinforcing elements, a rubber blend ply S being in contact with at le...
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WO/2019/197769A1 |
The invention relates to a tire comprising a ply of reinforcement elements reinforcing the carcass reinforcement which is anchored in each of the beads by being wrapped around a bead core, said wrapped-around portion of the carcass reinf...
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WO/2019/199839A1 |
An elastomeric composition is disclosed. The elastomeric composition includes, per 100 parts by weight of rubber (phr): about 30 to about 50 phr of polybutadiene having a cis- 1,4 linkage content of at least 95%; about 40 to about 70 phr...
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WO/2019/197764A1 |
The invention relates to a tyre comprising a crown reinforcement formed of at least two working crown layers of reinforcing elements, a layer C of rubber compound being arranged between at least the ends of said at least two working crow...
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WO/2019/197768A1 |
The invention relates to a tyre comprising a carcass reinforcement made up of at least one layer made of reinforcement elements inserted between two rubber-mixture skim coats. According to the invention, the skim coats are made of an ela...
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WO/2019/197746A1 |
The invention relates to a rubber composition on the basis of an elastomer matrix, comprising at least 90 phr of at least one isoprenic elastomer, a reinforcing filler comprising predominantly at least one carbon black, referred to as NC...
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WO/2019/197770A1 |
The invention relates to a pneumatic tire having a radial carcass reinforcement anchored in both of the beads by turn-up around a bead core, at least one layer of a non-reinforced elastomer blend being at least partially present in the s...
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WO/2019/197763A1 |
The invention relates to a tyre comprising a crown reinforcement made up of at least two working crown layers, each made of reinforcing elements inserted between two rubber-mixture skim coats, the crown reinforcement further comprising a...
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WO/2019/189820A1 |
Provided is a thermoplastic resin composition that has excellent heat resistance and excellent ability to impregnate a reinforcing-fiber substrate and can be used for a fiber-reinforced-plastic molding material. A thermoplastic resin com...
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WO/2019/066727A9 |
A method for the synthesis of carbon nanotubes from natural rubber, including providing a first material, the first material may include natural rubber or derivatives thereof, thermally decomposing the first material at a first temperatu...
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WO/2019/181738A1 |
Provided are a rubber composition for tires that has high modulus and exceptional adhesion with metal components, and a cobalt compound for blending with the rubber composition. Forty to 70 parts by mass of carbon black having an iodine ...
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WO/2019/178381A1 |
This invention relates to a process of mixing a phenolic resin and one or more functionalized organosulfur compounds into a rubber composition comprising a rubber component. The interaction between the phenolic resin component and the fu...
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WO/2019/175610A1 |
The biodegradable linings of the invention can be easily applied to a range of materials, to provide a waterproof coating, and are thus suitable for lining containers such as bottles used for food stuffs and personal care compositions. T...
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WO/2019/163835A1 |
The present invention addresses the problem of providing a rubber composition that strikes a high degree of balance among wear resistance, crack growth resistance, and workability. The rubber composition is characterized by comprising, a...
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WO/2019/163869A1 |
The present invention provides a production method for a vulcanized rubber composition including: a rubber component including polyisoprene rubber; and syndiotactic 1, 2 polybutadiene. The production method increases the crack growth res...
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WO/2019/163870A1 |
A rubber composition including at least: a rubber component including at least a polyisoprene rubber; and syndiotactic 1, 2–polybutadiene. The rubber composition increases the crack growth resistance of a vulcanized rubber composition ...
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WO/2019/164311A1 |
The present invention relates to a biodegradable polymer composite in which a small quantity of particles are dispersed in a first polymer matrix that is biodegradable, and in which a second polymer having a strong affinity to the partic...
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WO/2019/154828A1 |
Rubber composition for tyres with good wet grip and rolling resistance properties The present invention relates to a cross-linkable rubber composition, a cross-linked rubber composition obtained by cross-linking such a rubber composition...
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WO/2019/156094A1 |
The purpose of the present invention is to provide a rubber composition having exceptional low heat build-up, wear resistance, and processability. In order to achieve the purpose, the present invention is characterized in including a rub...
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WO/2019/151521A1 |
Provided is a pneumatic tire that can improve wear resistance, low rolling performance, and wet road surface steering stability without sacrificing durability. A pneumatic tire that comprises a tread part (1) and a main groove (21). The ...
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WO/2019/151179A1 |
The present invention is a rubber composition for tires containing a rubber component, which contains natural rubber, styrene-butadiene rubber, and butadiene rubber, and an ether ester compound having an HLB of 10 or lower represented by...
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WO/2018/027324A9 |
This disclosure relates to the production of opium poppy plants having high levels of thebaine. More particularly, the disclosure relates to the production of opium poppies having high levels of thebaine by simultaneously reducing the ex...
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WO/2019/135815A1 |
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...
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WO/2019/131395A1 |
The present invention provides: a rubber composition for studless winter tires, which is capable of improving the on-ice performance and the wet grip performance in a balanced manner regardless of temperature; and a studless winter tire ...
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WO/2019/132845A1 |
The present invention relates to a photovulcanization application method together with 2nd type photo-initiator with single component which shows both initiator and thiol-en cross- binding characteristics for latex used in the production...
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WO/2019/131390A1 |
The present invention provides: a rubber composition which is for studless tires and which can improve on-ice performance and wear resistance in a well-balanced manner irrespective of the temperature; and a studless tire using the rubber...
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WO/2019/131403A1 |
The present invention provides: a rubber composition for studless winter tires, which is capable of improving the on-ice performance and the wear resistance in a balanced manner regardless of temperature; and a studless winter tire which...
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WO/2019/131389A1 |
The present invention provides: a rubber composition for studless winter tires, which is capable of improving the on-ice performance and the wet grip performance in a balanced manner regardless of temperature; and a studless winter tire ...
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WO/2019/131397A1 |
The present invention provides: a rubber composition for studless winter tires, which is capable of improving the on-ice performance and the wear resistance in a balanced manner regardless of temperature; and a studless winter tire which...
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WO/2019/131405A1 |
The present invention provides: a rubber composition for studless winter tires, which is capable of improving the on-ice performance; and a studless winter tire which uses this rubber composition for studless winter tires. The present in...
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WO/2019/130800A1 |
A method for producing a rubber wet master batch which is obtained using at least a carbon black, a dispersion solvent and a rubber latex solution as starting materials. This method for producing a rubber wet master batch comprises: a st...
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WO/2019/122546A1 |
The invention relates to a rubber composition that is based at least on a reinforcing filler comprising a carbon black and on a natural rubber modified insofar as same contains pendant groups of formula (I) in which the symbols Y1, Y2, Y...
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WO/2019/121465A1 |
The invention relates to an article comprising a single or multi-layer main body having elastic properties, in particular air spring bellows, a metal-rubber element or a vibration damper. In order to improve the flame-retarding propertie...
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WO/2019/122586A1 |
The invention relates to a rubber composition based on at least one elastomer and at least one phenolic compound, the aromatic ring of said phenolic compound being substituted with at least one substituent comprising an oxygen atom, the ...
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WO/2019/123749A1 |
The present invention addresses the problem of providing a rubber composition which, when used for producing a tire, can improve the on-ice performance. The rubber composition of the present invention is characterized by comprising a com...
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WO/2019/123879A1 |
This masterbatch production method comprises: a step for preparing a pre-solidification liquid mixture from at least a natural rubber latex, a liquid rubber latex and a filler slurry; and a step for solidifying the pre-solidification liq...
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WO/2019/123870A1 |
This masterbatch production method comprises: a step in which a natural rubber latex and a rubber latex having a mass average molecular weight lower than the mass average molecular weight of the natural rubber latex are mixed to obtain a...
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