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JP2024027021A |
[Problem] To provide a gelation inhibitor that can easily suppress the generation of gelled products, which is a problem in extrusion molded products of ethylene-norbornene copolymer (ENB). [Solution] A gelled product for forming an extr...
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JP7434830B2 |
To provide a resin composition for optical film which can produce an optical film whose in-plane and out-of-plane phase differences are adjusted in a negative direction without impairing transparency and heat resistance.A resin compositi...
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JP2024505505A |
The present application contains at least 50 to 100 phr of at least one copolymer of butadiene and a vinyl aromatic monomer, with a content of vinyl aromatic units between 0 and 5% by weight and from -110°C to -70°C. A tire comprising ...
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JP7426543B2 |
A cycloolefin copolymer comprising constituent units derived from a norbornene monomer and constituent units derived from ethylene, wherein the constituent units derived from a norbornene monomer comprise meso diads and racemo diads and ...
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JP2024504444A |
The present application relates to a tire comprising a rubber composition based on at least an elastomer and a hydrocarbon resin, wherein the hydrocarbon resin is distillate from a petroleum refinery stream, C4,C5and C6The hydrocarbon re...
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JP7422487B2 |
A rubber composition allows suppression of cracking and discoloration of a tire surface. The rubber composition includes a rubber component (A), a quinoline age resistor (B) including a polymer of 2,2,4-trimethyl-1,2-dihydroquinoline, an...
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JP2024502695A |
Embodiments according to the present invention relate to compositions comprising one or more polycycloolefinic monomers and at least one multifunctional olefinic monomer that undergo bulk polymerization at a suitable temperature to provi...
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JP2024009554A |
The present invention provides a resin composition comprising a cyclic polyolefin and an ethylene polymer that maintains high transparency. [Solution] A multilayer film having at least a sealant layer and an oxygen barrier layer, the sea...
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JP7417714B2 |
A solid electrolytic capacitor comprising a capacitor element, anode lead extending from a surface of the capacitor element, an anode termination that is in electrical connection with the anode lead, a cathode termination that is in elec...
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JP2024006368A |
An object of the present invention is to provide a rubber composition capable of producing a sheet conveying roller with an excellent coefficient of friction. A rubber composition for a sheet conveyance roller contains a base rubber and ...
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JP2024006780A |
The present invention provides a polymer composition with excellent cold flow resistance and low viscosity, a method for producing the same, a rubber composition containing the polymer composition, and a tire using the rubber composition...
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JP2024006367A |
An object of the present invention is to provide a rubber composition capable of producing a sheet conveying roller with an excellent coefficient of friction. A rubber composition for a sheet conveying roller contains a base rubber and a...
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JP2023184220A |
To provide a polyethylene laminate that is highly recyclable, has excellent physical properties such as rigidity, strength, and impact resistance, and is excellent in heat sealability and transparency.A stretched polyethylene film for la...
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JP2023182341A |
To provide a resin composition that can form an optical member having superior adhesion.A resin composition includes a cycloolefin-based resin with an acid radical (A), a compound having a maximum absorption wavelength in the range of 35...
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JP7404114B2 |
To provide a cyclic olefin based resin composition which can realize a molding excellent in performance balance among dielectric characteristics, elongation and flexibility.The cyclic olefin based resin composition comprises a cyclic ole...
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JP2023180147A |
To provide an optical film which has a glass transition temperature adjusted to a desired range, and is excellent in a balance among bleed-out resistance, solvent crack resistance and heat stability, a method for manufacturing the optica...
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JP2023180249A |
To provide an optical film which has a glass transition temperature adjusted to a desired range, and is excellent in a balance among bleed-out resistance, solvent crack resistance and heat stability, a method for manufacturing the optica...
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JP2023180149A |
To provide an optical film which has a glass transition temperature adjusted to a desired range in such a manner that it can be processed at a suitable temperature, and is excellent in a balance among bleed-out resistance, solvent crack ...
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JP2023180148A |
To provide an optical film which has a glass transition temperature adjusted to a desired range in such a manner that it can be processed at a suitable temperature, and which is excellent in a balance among bleed-out resistance, solvent ...
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JP2023178666A |
To provide a thermoplastic resin composition comprising a cycloolefin-based resin achieving both of flame retardancy and toughness.There is provided a thermoplastic resin composition comprising a cycloolefin-based resin, a flame retardan...
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JP7397293B2 |
To provide a rubber composition for tires which has practically sufficient steering stability and has enhanced durability by improving rupture characteristics.The rubber composition for tires is obtained by blending 100 pts.mass of a die...
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JP7397272B2 |
An object of the present invention is to provide a pneumatic tire that is balanced at a higher level while satisfying the grasping performance, the low rolling performance and wear resistance on dry and wet road surfaces. The solution is...
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JP7397292B2 |
To provide a rubber composition for tires which has excellent steering stability and has high durability by improving rupture characteristics.The rubber composition for tires is obtained by blending 100 pts.mass of a diene rubber contain...
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JP7397294B2 |
To provide a rubber composition for tires which has practically sufficient steering stability and has enhanced durability by improving rupture characteristics.The rubber composition for tires is obtained by blending 100 pts.mass of a die...
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JP7397291B2 |
To solve the problem that wet grip performance cannot be improved without deteriorating wear resistance though a high performance tire contains large amounts of a high specific surface area filler and a high softening point resin because...
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JP2023551928A |
Compositions are described that include certain amounts of polyetherimide, poly(arylene ether sulfone), or cyclic olefin copolymer and a filler. Samples of this composition can exhibit a beneficial combination of properties, and the comp...
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JP7392711B2 |
The present invention aims to provide tire rubber composition with significantly improved overall performance in terms of wet grip performance and fuel economy, and pneumatic tires including the rubber compositions. The tire rubber compo...
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JP2023548080A |
Embodiments according to the present invention include one or more polycycloolefinic monomers and at least one multifunctional olefinic monomer, have a longer shelf life, and undergo bulk polymerization at suitable temperatures to form 3...
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JP7380121B2 |
To provide a new rubber composition which has an excellent balance between wet grip property and rolling resistance, enables improvement of workability by reducing viscosity, and has excellent performance, in particular, as a tire.The ru...
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JP2023164765A |
To provide a polyolefin-based film excellent in structural stability to heat during vapor deposition, and excellent also in moisture barrier property, oxygen barrier property even to heat during heat sterilization, when using in, for exa...
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JP7375493B2 |
To provide a resin composition for optical material which can produce an optical film whose in-plane and out-of-plane phase differences are adjusted in a negative direction without impairing heat resistance.A resin composition for optica...
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JP2023160920A |
To provide: a resin composition for encapsulation in which poor appearance on a surface of an encapsulating material after molding is suppressed while suppressing warpage of a support body after encapsulation; a relocated wafer and a sem...
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JP2023158941A |
To provide a modified asphalt emulsion, asphalt mixture, and method of repairing asphalt pavement that enable quality equivalent to the recycled CAE method without the use of cementitious materials.A modified asphalt emulsion is mixed wi...
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JP7370191B2 |
To provide an olefinic resin (β) containing a graft type olefinic polymer [R1] having a main chain composed of a copolymer of ethylene and at least one α-olefin selected from α-olefins having 3 to 20 carbon atoms, and a side chain com...
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JP2023157715A |
To provide a rubber composition for a tire tread, capable of giving a tire excellent in wet grip performance at a low temperature and wet grip performance at a high temperature.The rubber composition for the tire tread contains 80-140 pt...
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JP2023157712A |
To provide a rubber composition for a tire tread, capable of giving a tire excellent in wet grip performance at a low temperature and wet grip performance at a high temperature.The rubber composition for the tire tread contains 80-140 pt...
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JP2023157709A |
To improve on-ice performance, wear resistance, low heat build-up properties, and wet grip performance in a well-balanced manner.A rubber composition for tires according to an embodiment contains 0.1-20 pts.mass of a terpene-based resin ...
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JP2023157717A |
To improve wet performance and low heat build-up properties in a well-balanced manner.A rubber composition for a tire tread according to an embodiment contains 5-50 pts.mass of a polyterpene resin having a softening point of 110°C or hi...
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JP2023157714A |
To provide a rubber composition for a tire tread, capable of giving a tire excellent in wet grip performance at a low temperature and wet grip performance at a high temperature.The rubber composition for the tire tread contains 80-140 pt...
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JP7358733B2 |
An object of the present invention is to provide a golf ball traveling a great flight distance and having a good shot feeling and durability on driver shots. The present invention provides a golf ball comprising a core, at least one inte...
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JP7358734B2 |
An object of the present invention is to provide a golf ball traveling a great flight distance and having a good shot feeling on long iron shots. The present invention provides a golf ball comprising a core, at least one intermediate lay...
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JP2023144900A |
To provide vibration control/vibration isolation rubber which has low hardness, has high tanδ (loss coefficient) in a wide temperature region and excellent attenuation properties, suppresses various vibrations, and is suitably usable fo...
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JP7355523B2 |
The present invention relates to a liquid crystal polymer composition capable of forming products such as molded products with improved metal adhesion while maintaining weld strength and, more specifically, to a liquid crystal polymer co...
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JP2023138332A |
To provide a cyclic olefin resin composition that is excellent in light transmittance and moist heat resistance, and can form a molding while reducing mold contamination.A cyclic olefin resin composition contains a cyclic olefin copolyme...
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JP7352749B2 |
Provided is a display element having a function layer containing a phenylamine-based compound and a compound having a siloxane skeleton.
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JP2023133163A |
To provide a tire that is excellent in integrated performance of low fuel consumption performance, wet steering stability performance and wear resistance.The tire comprises a tread. The tread is constituted of a rubber composition contai...
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JP2023130422A |
To provide compositions to be used in films that have good stiffness and flowability, and can be used for wrap or bags that do not need to be stripped off from an enclosed material, when mixing the enclosed material.There is provided a c...
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JP7346158B2 |
[Problem to be solved]Provided is a sulfur-containing unsaturated hydrocarbon polymer which can improve wet grip performance and fuel efficiency of a tire in a well-balanced manner by being blended into a rubber composition for a tire.[M...
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JP7342358B2 |
To provide a resin composition for circuit board excellent in low water absorption characteristics.A resin composition for circuit board contains an epoxy resin, an indene-coumarone resin and an inorganic filler, in which a dielectric lo...
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JP7342357B2 |
An object of the present invention is to provide a golf ball traveling a great flight distance and having a good shot feeling on long iron shots. The present invention provides a golf ball comprising a core, at least one intermediate lay...
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