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WO/2023/217604A1 |
Use of an ethylene copolymer for making tire or tire tread compounds, wherein the ethylene-copolymer is a copolymer comprising units derived from ethylene and at least one alpha-olefin monomer having from 3 to 12 carbon atoms, preferably...
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WO/2023/213776A1 |
The present invention relates to a method for producing an aqueous dipping composition for textile reinforcing materials, particularly cords, characterized by the steps of - adding at least one polymer functional groups selected from car...
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WO/2023/214342A1 |
The present invention relates to an elastomeric compound for tyres for vehicle wheels, in particular an elastomeric compound for tread band of a tyre, preferably for big enduro motorcycles. By virtue of the use of special diene elastomer...
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WO/2023/208892A1 |
The present invention relates to a process for producing a carbon black and to carbon black obtained by such process as well as the use of such carbon black. The present invention further relates to compositions comprising such carbon bl...
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WO/2023/210068A1 |
The purpose of the present invention is to provide a copolymer having excellent low heat generation properties and fracture resistance. In order to fulfill this purpose, the present invention is a polyurethane-polydiene copolymer inclu...
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WO/2023/208654A1 |
The present invention relates to a process for producing carbon black and to carbon black obtained by such process as well as use of such carbon black. The present invention further relates to compositions comprising such carbon black an...
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WO/2023/209588A1 |
The present invention relates to a tyre for vehicle wheels comprising at least one structural component comprising a vulcanised elastomeric compound obtained by vulcanising a vulcanisable elastomeric compound made by mixing an elastomeri...
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WO/2023/209587A1 |
The present invention relates to a tyre for vehicle wheels comprising at least one structural component comprising a vulcanised elastomeric compound obtained by vulcanising a vulcanisable elastomeric compound made by mixing an elastomeri...
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WO/2023/202915A1 |
The invention relates to an elastomer matrix comprising - a triblock thermoplastic elastomer which has a central diene elastomer block and two end thermoplastic blocks comprising α-methylstyrene units bonded to the diene elastomer block...
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WO/2023/201242A1 |
A process comprising (a) providing a feedstock that includes carbonaceous materials; (b) gasifying the feedstock to produce a gaseous stream including carbon monoxide, hydrogen, and carbon dioxide; (c) converting at least a portion of th...
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WO/2023/201240A1 |
A process comprising (a) providing a feedstock that includes carbonaceous materials; (b) gasifying the feedstock to produce a gaseous stream including carbon monoxide, hydrogen, and carbon dioxide; (c) converting at least a portion of th...
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WO/2023/198253A1 |
The invention relates to a compound, a rubber blend containing the compound, a vehicle tire comprising the rubber blend in at least one component, a process for preparing the compound, and the use of the compound as an anti-aging agent a...
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WO/2023/201241A1 |
A process comprising (a) providing a feedstock that includes carbonaceous materials; (b) gasifying the feedstock to produce a gaseous stream including carbon monoxide, hydrogen, and carbon dioxide; (c) converting at least a portion of th...
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WO/2023/199974A1 |
The purpose of the present invention is to provide a rubber composition such as a rubber composition used in a tire, wherein when carbon black and silica are blended with NR, it is possible to achieve a balance between improving reinforc...
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WO/2023/201245A1 |
A process comprising (a) providing a feedstock that includes carbonaceous materials; (b) gasifying the feedstock to produce a gaseous stream including carbon monoxide, hydrogen, and carbon dioxide; (c) converting at least a portion of th...
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WO/2023/194410A1 |
The present invention relates to a tread of a tyre having a tread pattern with a longtotal index (As) equal to or less than 17; said tread being characterized in that it is made up of a rubber composition comprising: (a) a crosslinkable ...
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WO/2023/189388A1 |
Provided is a rubber composition for heavy-duty tires which comprises: a conjugated diene polymer having a glass transition temperature (Tg) of -60°C or lower and having a functional group capable of interacting with silica; and silica.
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WO/2023/190688A1 |
The present invention provides a rubber composition for tires, the rubber composition enabling the achievement of further improved balance among on-snow performance, wet performance and wear resistance. The present invention provides a r...
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WO/2023/180263A1 |
The present invention relates to a rubber composition containing rubber and at least one rubber additive, characterized in that the at least one rubber additive comprises fatty acid esters, which fatty acid ester is produced from at leas...
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WO/2023/180405A1 |
The invention relates to a rubber composition, comprising a rubber component that has at least one halobutyl rubber in an amount of 60 to 100 phr, and a filler component that comprises fillers F1 having a 14 C content in the range from 0...
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WO/2023/180370A1 |
The invention relates to an elastomer composition based on: a. 7 to 45 phr of a first diene elastomer, the first diene elastomer being an isoprene elastomer; b. 10 to 45 phr d'un second diene elastomer, the second diene elastomer being a...
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WO/2023/176831A1 |
Provided is a tire rubber composition by which snow performance, wet performance, and wear resistant performance can be improved, and these performances can be demonstrated with a high degree of balance. The tire rubber composition is ob...
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WO/2023/176832A1 |
Provided is a rubber composition for tires which is excellent in wear resistance and wet performance, and which is configured to reduce rolling resistance and temperature dependency. The rubber composition for tires is obtained by blendi...
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WO/2023/174958A1 |
Elastomeric composite materials comprising at least one polymer component and purified carbonaceous product (PCP) composition are provided. The PCP is in particulate form, and at least about 90% by volume (%v) of the particles are no gre...
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WO/2023/174788A1 |
The present invention relates to a rubber composition based on at least one diene elastomer, a reinforcing filler, a cross-linking system, and comprising an epoxy resin selected from tri(glycidoxyphenyl)methane, tetra(glycidoxyphenyl)eth...
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WO/2023/176830A1 |
The present invention provides a tire rubber composition which has outstanding wear resistance, dry performance, and wet performance, and which maintains a high level of grip performance even after extended use. The present invention is ...
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WO/2023/171628A1 |
Provided is a polymer composition containing: (A) a conjugated diene polymer having a structural unit derived from a conjugated diene compound and a structural unit derived from an aromatic vinyl compound, the value α of the conjugated ...
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WO/2023/171310A1 |
The present invention provides a tire with increased crack growth resistance. The present invention relates to a tire which is provided with a tire outer layer member formed of a rubber composition containing a rubber component, an acid-...
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WO/2023/171323A1 |
The present invention provides a tire that improves the overall performance of wet performance and dry performance. The invention pertains to a tire that comprises a tread having at least one circumferential groove section. The circumfer...
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WO/2023/171627A1 |
Provided is a polymer composition containing: (A) a conjugated diene polymer that has a random copolymer part of a structural unit derived from a conjugated diene compound and a structural unit derived from an aromatic vinyl compound, an...
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WO/2023/171208A1 |
The present invention provides a rubber composition and a tire capable of suppressing a performance change when a road surface changes, for example from a dry road surface to a wet road surface or from a wet road surface to a dry road su...
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WO/2023/171320A1 |
The present invention pertains to a tire that is provided with a tread having at least one circumferential groove part. The circumferential groove part is formed of a groove part-forming rubber composition, and said groove part-forming r...
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WO/2023/163233A1 |
The present invention addresses the problem of providing a rubber composition that achieves both thermal deterioration resistance and fracture resistance. The solution to this problem is a rubber composition characterized by including a ...
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WO/2023/162617A1 |
Provided is a rubber composition for a heavy-load tire, said composition containing carbon and a solution-polymerized aromatic vinyl-conjugated diene copolymer that has a functional group capable of interacting with carbon, has an aromat...
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WO/2023/159265A1 |
A method of manufacturing an object including: impregnating a material comprising a plurality of boron nitride structures, the boron nitride structures comprising boron nitride nanotubes, or a hybrid of two or more forms of crystalline b...
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WO/2023/162618A1 |
Provided is a rubber composition for a sidewall, said composition containing carbon and a solution-polymerized aromatic vinyl-conjugated diene copolymer that has a functional group capable of interacting with carbon, has an aromatic viny...
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WO/2023/163232A1 |
The present invention addresses the problem of providing a rubber composition which attains both fuel-saving properties and durability. The rubber composition is characterized by comprising a diene-based rubber (A), a heterocyclic compou...
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WO/2023/163231A1 |
The present invention addresses the problem of providing a rubber composition that achieves both durability and low fuel consumption. The solution to this problem is a rubber composition characterized by containing: a diene rubber (A); a...
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WO/2023/157661A1 |
The purpose of the present invention is to provide a rubber composition for tires that has excellent breaking strength, rolling resistance, and wear resistance. The present invention provides a rubber composition for tires that contains ...
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WO/2023/157513A1 |
A tire comprising a tread section, wherein the tread section has a groove inclined in the tire circumferential direction or in the tire width direction, the tread section has at least one rubber layer comprising a rubber composition that...
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WO/2023/155959A1 |
The invention relates to a pneumatic vehicle tyre with a tread region (1), sidewall regions (8), a carcass insert (3) consisting of at least one ply of reinforcing supports embedded in a carcass rubber lining, with bead regions having be...
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WO/2023/152766A1 |
The present invention relates to a high-performance motorcycle tyre tread rubber composition, with improved wet grip and its method of preparation. The green filler coconut shell powder as an additional filler in SSBR: BR blend tyre trea...
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WO/2023/152765A1 |
The present invention relates to an off highway tyre tread composition, capable of providing high physico-mechanical properties. The rubber composition of an off highway road tyre tread includes 100 parts per weight of a rubber, 60 to 80...
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WO/2023/152774A1 |
The present invention relates to an off highway tyre tread composition and its method of preparation and the rubber composition of an Off highway tyre tread which includes 100 phr of natural rubber and synthetic rubber blends, and 20 to ...
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WO/2023/145652A1 |
Provided is an oil-extended conjugated diene-based polymer obtained by using 5-60 parts by weight of an oil (B), which is described in the specification and in which (1) a UV/RI detection area ratio [XUV/XRI] is not more than 10 and (2) ...
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WO/2023/144209A1 |
A cross-linkable rubber composition for a tyre tread, the cross-linkable rubber composition comprising, per hundred parts by weight of rubber (phr) a solution polymerized styrene-butadiene rubber (SSBR) comprising an alkoxysilane group a...
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WO/2023/143677A1 |
The invention relates to a compound, a rubber blend containing the compound, a vehicle tire comprising the rubber blend in at least one component, a process for preparing the compound and the use of the compound as an anti-aging agent an...
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WO/2023/129137A1 |
A method for preparing an environmentally friendlier rubber composition is provided that is comprised of a phenolic resin and a phenolic epoxide having adequate performance characteristics and, wherein no methylene donors are utilized th...
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WO/2023/127489A1 |
A tire including a tread having at least one rubber layer and a breaker, wherein a cap rubber layer constituting the tread surface has a thickness of 20% or greater with respect to the overall thickness of the tread, a tread rubber const...
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WO/2023/129809A1 |
A system for assembling a circumferential tread and a band for a non-pneumatic tire includes a curing wrap dimensioned to receive a band for a non-pneumatic tire and a circumferential tread. The curing wrap includes a valve. The system a...
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