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WO/2021/071847A1 |
The present disclosure relates to self- sealing tires, a process for making said self-sealing tires and the use of a silicone composition cured via a condensation cure chemistry to form a self -sealing layer designed to function as both ...
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WO/2021/070899A1 |
The present invention addresses the problem of providing a surface-treated nanocellulose master batch that can be used to obtain a rubber composition in which nanocellulose is homogenously dispersed and which has excellent stretchability...
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WO/2021/066099A1 |
The present invention provides a run-flat tire having excellent run-flat durability. The run-flat tire includes a vulcanized rubber obtained from a rubber composition comprising a rubber ingredient and a vulcanization accelerator compris...
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WO/2021/065245A1 |
Provided is a rubber composition that contains at least CR as a rubber component, and has the ability to provide adhesion between rubber and metal at a level comparable to or better than a rubber composition containing a cobalt salt. Thi...
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WO/2021/065137A1 |
Provided is a non-adhesive composition that exhibits excellent release properties, water repellency and oil repellency. This non-adhesive composition contains a rubber component or a resin and a fluorine-containing copolymer at a quant...
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WO/2021/066072A1 |
The purpose of the present invention is to provide a rubber composition which has excellent adhesiveness to metallic members even without containing any cobalt salt. This rubber composition comprises a rubber ingredient, a bismuth-cont...
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WO/2021/065931A1 |
Provided are: a rubber composition capable of giving vulcanized rubbers having a high modulus and excellent rubber/metal adhesion; a rubber/metal composite excellent in terms of durability and rubber/metal adhesion; and a tire, a conveyo...
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WO/2021/065246A1 |
The present invention provides a rubber composition which contains at least a NBR as a rubber component and in which adhesive properties between a rubber and a metal are at least equivalent to those exhibited by a rubber composition that...
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WO/2021/065899A1 |
A thermally conductive resin sheet according to the present invention: contains 1,000 ppm or less of a compound that has a thermal conductivity of 5 W/m·K or higher, has a 30% compressive strength of 2,000 kPa or less, and comprises an ...
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WO/2021/065244A1 |
The present invention addresses the problem of providing a metal-rubber complex having improved adhesion between the metal and rubber. The means for solving this problem is a metal-rubber complex (10) provided with a metal (1) and a rubb...
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WO/2021/066106A1 |
The present invention provides a run-flat tire with outstanding high-temperature softening suppression and a rubber composition with which the tire can be manufactured. This rubber composition includes a rubber constituent, a filler, a v...
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WO/2021/060532A1 |
The present invention relates to a rubber composition which contains an elastomer component, a polyvinylpyrrolidone-based resin, and non-water-absorbing short fibers, and which contains substantially no water-absorbing fibers. The elasto...
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WO/2021/060942A1 |
The present invention relates to a neodymium-catalysis modified conjugated diene polymer having excellent filler affinity, a method for producing same, and a rubber composition comprising same, and provides a neodymium-catalysis modified...
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WO/2021/055304A1 |
Provided is an elastic heat spreader film comprising: a) a graphitic film prepared from graphitization of a polymer film or pitch film, wherein the graphitic film has graphitic crystals parallel to one another and parallel to a film plan...
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WO/2021/054429A1 |
Provided are: a rubber composition for a tire, a shoe sole, or the like, or a rubber composition whereby abrasion resistance and ice grip performance of an article that includes a crosslinked product of the rubber composition can both be...
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WO/2021/053981A1 |
A mixture of an organosilicon compound represented by average structural formula (2), wherein the area percentage occupied by an organic compound represented by structural formula (1) in GPC is from 5% to 95%, provides a rubber compositi...
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WO/2021/052736A1 |
The present disclosure provides polymeric compositions with balanced electrical and mechanical properties exhibiting reduced hysteresis comprising an electrically insulating polymeric material, a first carbon black material having a stat...
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WO/2021/039739A1 |
Provided is an inner liner which adheres to the carcass or other rubber composition layer of a tire, even during low-temperature vulcanization on the order of 160°C, without using an adhesive or an adhesive tie gum. The invention provid...
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WO/2021/035351A1 |
Asphalt formulations containing ground tire rubber and/or plastics can be modified by polymers, oligomers, and waxes made from polymeric material. The addition of polymer, oligomer, or wax can improve stability of ground tire rubber and/...
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WO/2021/039821A1 |
[Problem] To provide an elastomer composition for an actuator that can work by means of only the change in the quantity of a heat energy. [Solution] The elastomer composition of the present invention which can be used in an actuator that...
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WO/2021/040006A1 |
The purpose of the present invention is to provide: a rubber composition which exhibits well-balanced and favorable strength and contains a rubber component and a cellulosic fiber; and a production method therefor. The present invention ...
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WO/2021/033747A1 |
[Problem] To provide a sulfur-containing unsaturated hydrocarbon polymer that can improve the properties of wet gripping and low fuel consumption of a tire in a well-balanced state by being added to a rubber composition for a tire. [Solu...
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WO/2021/029378A1 |
Provided is a steel cord/rubber composite which is excellent in terms of wet-heat adhesion between the vulcanized rubber and the steel cords and in which the vulcanized rubber has excellent low-loss characteristics. The steel cord/rubber...
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WO/2021/020205A1 |
The present invention provides: a dielectric substrate which has a high relative dielectric constant over a wide temperature range from a low temperature to a high temperature, and which has excellent productivity and an excellent degree...
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WO/2021/014394A1 |
The present invention relates to a tyre comprising at least one structural element including a cross-linked elastomeric material obtained by cross-linking a cross- linkable elastomeric composition comprising per 100 phr of vulcanisable p...
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WO/2021/010366A1 |
A polycarbonate resin composition which, in relation to 100 parts by mass of a polycarbonate resin (A), contains 1-50 parts by mass of a filler (B) having an average particle diameter of 0.1-10 μm, characterised in that, when a filler h...
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WO/2021/006084A1 |
A phenolic resin for rubber compositions which has a structure formed by modifying a phenolic resin containing an unsaturated bond with either a tetrazine compound represented by general formula (1) or a salt thereof. [In formula (1), X1...
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WO/2021/006085A1 |
This phenolic resin composition for a rubber composition contains a phenolic resin having an unsaturated bond, and a tetrazine compound represented by general formula (1) or a salt thereof. [In formula (1), X1 and X2 are the same as or d...
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WO/2020/262314A1 |
[Problem] To provide a polyamide resin composition which is for a foam molded body and which has high performance in appearance, high load carrying capacity, and high impact resistant characteristics. [Solution] This polyamide resin comp...
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WO/2020/260266A1 |
Suggested is a process for obtaining a carbon black composition preferably of low porosity, comprising or consisting of the following steps: (A) subjecting a hydrocarbon raw material into a high temperature combustion gas stream in order...
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WO/2020/261873A1 |
The present invention provides a tire being capable of improved overall performance including wet grip performance and wear resistance. The present invention pertains to a tire comprising a tread composed of a rubber composition which co...
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WO/2020/260580A1 |
The invention relates to rubber compositions that are provided with polyorganosiloxanes as plasticizers. The rubber compositions can be vulcanized by means of a cross-linking resin and they are particularly suitable for use as curing bla...
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WO/2020/261874A1 |
The present invention provides a tire in which overall performance including wet grip performance and wear resistance can be improved. The present invention relates to a tire provided with a tread configured from a rubber composition whi...
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WO/2020/255451A1 |
The present invention aims to provide a sidewall rubber composition that has excellent low rolling resistance characteristics and can improve pass-by noise, when applied to a tire. In order to achieve this aim, this sidewall rubber com...
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WO/2020/246218A1 |
The purpose of the present invention is to provide a rubber composition and a tire which are capable of improving the overall performance of wet grip performance and dry grip performance. The present invention pertains to a rubber compos...
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WO/2020/244181A1 |
Disclosed in the present invention is a method for preparing high dispersion and high thermal conductivity silica. The method comprises the following steps: (1) formulating a sodium silicate solution and an acid solution; (2) adding a su...
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WO/2020/246527A1 |
The present invention provides a compound which is for improving the wear resistance of a vulcanized rubber composition, and is represented by formula (I) (symbols in the formula are as defined in the specification).
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WO/2020/246128A1 |
This pneumatic tire has a tread configured from a rubber composition containing 30-120 parts by mass of silica, which has a BET specific surface area of 180-280 m2/g, per 100 parts by mass of a rubber component, wherein the negative rate...
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WO/2020/246087A1 |
A pneumatic tire according to the present invention which has a tread comprising a cap tread and a base tread, wherein: the cap tread comprises a rubber composition which contains 30-120 parts by mass of silica which has a BET specific s...
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WO/2020/246191A1 |
This transmission belt (B) comprises a belt main body (11) at least a portion of which is formed from a rubber composition containing a rubber component, fine cellulose-based fibers, and cotton powder.
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WO/2020/246189A1 |
This transmission belt (B) includes a pulley non-contact portion (11) formed from a rubber composition. The rubber composition contains a rubber component, fine cellulose-based fibers, and a non-carbon black hydrophilic inorganic filler,...
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WO/2020/246569A1 |
The present invention is a steel cord-rubber composite comprising a rubber composition and steel cords, and is characterized in that: the rubber composition contains a rubber component, a filler, a thermosetting resin, a methylene donor,...
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WO/2020/246190A1 |
This transmission belt (B) comprises a rubber belt main body (10) and a core wire (12) embedded in the belt main body (10). The portion (11), wherein the core wire (12) is embedded in the belt main body (10), is formed from a rubber comp...
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WO/2020/241765A1 |
The present invention provides an additive for rubber, the additive containing a compound given by chemical formula (1). (In the formula, R1 and R2 are each a C1-33 aliphatic hydrocarbon group, wherein the total number of carbons in R1 a...
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WO/2020/237354A1 |
The disclosure relates to an aqueous dispersion comprising a rubber latex, a CNC and a curing package, said curing package comprising a metal oxide; a process for preparing a dispersion of a metal oxide in a latex composition and a proce...
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WO/2020/241644A1 |
[Problem] To provide a resin composition that has excellent environmental characteristics through usage of biomass materials, that exhibits less deterioration in impact strength, and that, when molded, has excellent appearance and high r...
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WO/2020/240935A1 |
[Problem] To provide a resin composition that has excellent environmental characteristics through usage of biomass materials, that exhibits less deterioration in impact strength, and that, when molded, has excellent appearance and high r...
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WO/2020/242286A1 |
Provided are various gloves and protective articles with improved donning characteristics. The glove comprises an interior surface, and a polymer system coating the interior surface. The polymer system comprises one or more first polymer...
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WO/2020/235619A1 |
The present invention provides: a diene rubber which enables the achievement of a rubber composition or a crosslinked product, which has a good balance between ice grip performance and wet grip performance at high levels; a rubber compos...
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WO/2020/230827A1 |
Provided are a pellet including a thermoplastic resin and cellulose nanofibers that enables the production of a molded body which has a good appearance in which yellowing is suppressed, and a method for producing a molded body using the ...
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