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WO/2023/005221A1 |
Disclosed in the present invention are an anti-slippery bio-based rubber sole and a preparation method therefor, and a mold. The anti-slippery bio-based rubber sole comprises the following components in parts by weight: 50 parts of bio-b...
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WO/2023/008067A1 |
The purpose of the present invention is to provide a rubber composition for a hose inner tube, which can achieve excellent inner tube release properties even if a cobalt compound is not contained or is contained at a low content. To th...
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WO/2023/008524A1 |
A resin composition according to one embodiment of the present invention contains at least one thermoplastic resin (A1) that is selected from the group consisting of a styrene-based thermoplastic elastomer, an olefin-based thermoplastic ...
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WO/2023/004457A1 |
Provided is a multilayer unsupported glove comprising: (A) an outer, first layer of polymer content comprising about 55 wt% or more chloroprene, from 0 wt% to up to about 45 wt% nitrile comprising carboxylated nitrile, and no more than a...
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WO/2023/009922A1 |
Disclosed herein is a tire having an electronic communication module including a radio device where the radio device is surrounded by a rubber layer having a specified T50 cure time at 160 °C. Also disclosed are related methods for curi...
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WO/2023/009923A1 |
Disclosed herein is a tire having an electronic communication module including a radio device where the radio device is positioned between a first rubber layer and a second rubber layer, with the second rubber layer having a T50 cure tim...
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WO/2023/005233A1 |
Disclosed in the present invention are a bio-based rubber sole comprising the following components in parts by weight: 40 parts of bio-based solution polymerised styrene-butadiene rubber, 16-24 parts of bio-based ethylene propylene diene...
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WO/2023/008066A1 |
The purpose of the present invention is to provide a rubber composition for a hose inner tube that is capable of achieving excellent rubber properties and exceptional inner-tube detachment properties, even when a cobalt compound is not c...
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WO/2023/001882A1 |
The invention provides rubber compositions comprising: a diene rubber component; and a filler system, wherein the filler system comprises: a first silica which is surface-functionalised by the introduction of one of more functional group...
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WO/2023/002401A1 |
An elastomeric composition comprising at least one elastomeric polymer and at least one long-chain olefin, wherein said at least one long-chain olefin has a number average molecular weight from 180 g/mol to 2000 g/mol, preferably from 30...
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WO/2023/288274A1 |
The introduction of graphene as an additive in rubber compounds is disclosed. The product shows increased barrier protection for tire sidewalls, with no tradeoffs in other characteristics.
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WO/2023/288311A1 |
The introduction of graphene as an additive in rubber compounds is disclosed. The product shows increased barrier protection for tire innerliners, with no tradeoffs in other characteristics.
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WO/2023/281855A1 |
A rubber composition for tires is provided with which both on-snow performance and dry gripping performance are attained. The rubber composition is obtained by incorporating 10-50 parts by mass of a thermoplastic resin into 100 parts by ...
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WO/2023/279774A1 |
The present invention relates to the technical field of chemical rubber, and particularly to a method for concentrating a polyisoprene latex. A creaming agent is added into and mixed with a thin polyisoprene latex, standing for layering ...
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WO/2023/281854A1 |
A rubber composition for tires is provided with which both wet gripping performance and wear resistance are attained. The rubber composition is obtained by incorporating 10-50 parts by mass of a thermoplastic resin into 100 parts by mass...
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WO/2023/276709A1 |
The present invention provides a binder composition that can be used to prepare a conductive material dispersion liquid having excellent dispersibility, and that can exhibit cycle characteristics excellent for an electrochemical element....
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WO/2023/276649A1 |
Provided are a charging roll for an electrophotographic device with which attenuation of charge from the roll surface due to local uneven resistance is minimized and satisfactory images are obtained, and a method for manufacturing said c...
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WO/2023/278561A1 |
Embodiments of the present disclosure are directed to thermoplastic elastomer articles including a crosslinked reaction product of polar elastomer, rubber, and silane. The rubber comprises at least one of nitrile butadiene rubber, silico...
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WO/2023/274909A1 |
The new organosilyl polysulfides of formula (I), in which substituents R1 to R8 and index x have the meanings indicated in the description, are extremely well suited for the manufacturing of rubber mixtures, vulcanized products and rubbe...
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WO/2023/278572A1 |
Embodiments of the present disclosure are directed to thermoset articles including a crosslinked reaction product of thermoplastic polyolefin, at least one of ethylene alpha-olefin polyolefin elastomer and ethylene propylene diene rubber...
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WO/2023/277171A1 |
The present invention provides a method for pyrolyzing used rubber, wherein the method exhibits an excellent yield of isoprene and limonene without reducing the pyrolysis efficiency. The method for pyrolyzing used rubber is characteriz...
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WO/2023/275646A1 |
The present disclosure provides biodegradable adhesive compositions and methods of making the same, including a latex and a biodegradation agent, wherein the latex preferably has a total solids content from 50 wt% to 90 wt%, and wherein ...
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WO/2023/277057A1 |
The purpose of the present invention is to provide a rubber composition having an excellent low-exothermic property. Provided is a rubber composition which comprises a diene rubber component, at least one compound selected from the group...
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WO/2023/274906A1 |
The invention relates to novel organosilyl polysulfides of the formula (I) in which the substituents R1 to R8 and the index x have the meanings specified in the description. The organosilyl polysulfides are excellently suited for the pro...
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WO/2023/274907A1 |
The new organosilyl polysulfides of formula (I), in which substituents R1 to R8 and index x have the meanings indicated in the description, are extremely well suited for the manufacturing of rubber mixtures having improved mixing propert...
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WO/2023/276994A1 |
The present invention provides: a rubber composition for rubber bearing body side walls, the rubber composition exhibiting high adhesion to a rubber bearing body, while exhibiting excellent performance in terms of low temperature propert...
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WO/2022/268106A1 |
The present invention provides a bio-based polymer oil. The bio-based polymeric oil is derived from a bio-based oil comprising vegetable oil and/or animal oil and/or microbial oil; and the glass transition temperature of the bio-based po...
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WO/2022/270066A1 |
Provided is a tire comprising reinforcing layers 6a, 6b composed of a reinforcing material and vulcanized rubber covering the reinforcing material, wherein: the vulcanized rubber is composed of a rubber composition containing N-cyclohexy...
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WO/2022/270122A1 |
This invention addresses the problem of providing a vulcanized rubber composition excellent in performance on ice without lowering performance such as wear resistance. To solve this problem, the present invention provides a vulcanized ...
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WO/2022/258905A1 |
The invention relates to a rubber composition based on at least 10 to 90 phr of a styrene-butadiene rubber (SBR) and 10 to 90 phr of an ethylene and 1,3-diene copolymer, the ethylene units in the copolymer representing more than 50 mol.%...
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WO/2022/259751A1 |
The problem of the present invention is to provide a rubber composition for a tire with which both tire gripping performance and manufacturing workability can be achieved at high levels. The solution to this problem is a rubber compositi...
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WO/2022/259678A1 |
Provided is a rubber composition for tires which can attain a satisfactory balance among fuel-saving performance, wet performance, and wear resistance. The rubber composition for tires comprises diene-based rubbers, silica, a silane coup...
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WO/2022/260175A1 |
The present invention provides: a resin composition which achieves a good balance among the mechanical characteristics, decorativeness and aesthetic appearance at high levels; and a method for producing this resin composition. One embodi...
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WO/2022/253389A1 |
The invention relates to a sulfur-crosslinkable rubber mixture, the vulcanizate thereof, and a vehicle tire. The sulfur-crosslinkable rubber mixture contains at least the following constituents: - at least one solution-polymerized styren...
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WO/2022/254328A1 |
The present invention relates to a high-performance tyre for vehicle wheels comprising a tread made with a vulcanised elastomeric compound obtained by vulcanising a vulcanisable elastomeric compound comprising (i) a composition of elasto...
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WO/2022/254749A1 |
Provided is a vulcanized rubber composition having good on-ice performance and excellent wear resistance. In order to solve the problem of providing such a composition, the present invention provides a vulcanized rubber composition obt...
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WO/2022/255314A1 |
This petroleum resin is a polymer of a raw material component that includes dicyclopentadiene and a C9 fraction containing an aromatic olefine, wherein the ratio C2/C1 (mass ratio) of the content C2 of the aromatic olefine to the content...
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WO/2022/255360A1 |
[Problem] To provide a silane coupling agent composition capable of improving various characteristics of rubber compositions and/or cross-linked products thereof. [Solution] A silane coupling agent composition according to the present in...
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WO/2022/254750A1 |
Provided is a composition for vulcanized rubbers having satisfactory on-ice performance and excellent wear resistance. This composition is characterized by comprising a rubber component including natural rubber, a cyclic polyol compoun...
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WO/2022/254751A1 |
Provided is a rubber composition having excellent cut resistance. In order to solve the problem, the present invention is characterized by including: a rubber component containing a natural rubber and a modified diene polymer; and a cy...
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WO/2022/254019A1 |
The present invention relates to a rubber composition containing rubber and at least one rubber additive based on a higher molecular weight colophony rosin ester. The at least one rubber additive comprises colophony rosin ester made from...
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WO/2022/249765A1 |
Provided is a rubber composition that is for tires and that is capable of achieving, at a high-level, a balance between low fuel consumption performance and wet-grip performance of a tire. The rubber composition for tires according to ...
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WO/2022/249767A1 |
A rubber composition for tires is provided with which it is possible to improve the wet grip performance of tires. The rubber composition for tires comprises a diene-based rubber component A, a diene-based rubber component B, and a resin...
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WO/2022/247061A1 |
A recycled PS plastic film made of a 100% waste PS plastic material or prepared by a waste PS plastic material and a modified material in mixed fashion, wherein the content of the waste plastic material is greater than or equal to 1% and...
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WO/2022/249027A1 |
This invention relates to a power transmission belt (1) comprising a nitrile group-containing copolymer rubber comprising an acrylonitrile unit (a), a monomer unit (b) of α,β-ethylenically unsaturated nitrile monomer other than acrylon...
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WO/2022/249636A1 |
The present invention addresses the problem of providing a rubber composition for tires which enables tires to combine wet grip performance with fuel-saving performance to a high degree. The rubber composition for tires is characterized ...
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WO/2022/249764A1 |
The present invention addresses the problem of providing a rubber composition for tires which enables the wet grip performance, fuel-saving performance, and dry handling performance of a tire to be balanced to a high degree. The rubber c...
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WO/2022/249763A1 |
The present invention addresses the problem of providing a rubber composition for tires which enables the wet grip performance, fuel-saving performance, and wear resistance of a tire to be balanced to a high degree. The rubber compositio...
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WO/2022/249637A1 |
A problem to be addressed by the present invention is to provide a rubber composition for a tire, said rubber composition being capable of excellently satisfying both low fuel consumption performance and wet-grip performance of a tire. T...
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WO/2022/249766A1 |
Provided is a tire rubber composition with which the wet grip performance, fuel-efficiency performance, and wear resistance performance of a tire can be highly balanced. In order to solve the problem, the present invention provides a r...
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