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JP7108604B2 |
The present invention relates to a curable petroleum resin, and a preparation method and a use thereof, the curable petroleum resin comprising a repeating unit derived from a petroleum resin monomer, a repeating unit derived from a silan...
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JP7107313B2 |
[Problem] To provide an emulsion having excellent storage stability and exceptional adhesiveness to a substrate. [Solution] An emulsion containing a copolymerized polyolefin and a tackifier, the emulsion satisfying (1)-(3) below. (1) The...
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JP7099152B2 |
To provide a tackifier resin aqueous dispersion that has an extremely small content of an organic solvent, and gives excellent storage stability, mechanical stability, coatability, workability, adhesiveness, curved surface adhesiveness, ...
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JP2022530473A |
The thermoplastic resin composition of the present invention comprises about 100 parts by weight of a rubber-modified aromatic vinyl-based copolymer resin; about 50 parts by weight to about 150 parts by weight of a polyalkyl (meth) acryl...
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JP7092233B1 |
To provide a tire having improved wet grip performance at high speed. The tire has a tread portion having at least one rubber layer, and the maximum load capacity W of the tire.LRatio of tire weight G (kg) to (kg) (G / W)L) Is 0.0160 or ...
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JP7090684B2 |
Provided are a curable coloring composition which is suitable for the production of a cured film in cyan color, having good moisture resistance, a color filter, an image sensor, and a method for producing a cured film. The curable colori...
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JP7081496B2 |
The main purpose of the present invention is to provide a rubber composition which has excellent workability and has an excellent balance of rolling resistance and wet grip performance. The present invention solves this problem by prov...
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JP7081493B2 |
Provided is a conductive carbon material dispersion comprising a conductive carbon material and at least one defoaming agent selected from among acetylene-based surfactants, silicone-based surfactants, metal soap-based surfactants, and a...
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JP7081494B2 |
The main purpose of the present invention is to provide a rubber composition which has excellent workability and has an excellent balance of rolling resistance and wet grip performance. The present invention solves this problem by prov...
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JP7081495B2 |
The main purpose of the present invention is to provide a rubber composition which has excellent workability and has an excellent balance of rolling resistance and wet grip performance. The present invention solves this problem by prov...
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JP7077551B2 |
A rubber composition for treads having excellent wet grip performance, abrasion resistance, and low fuel consumption performance in a balanced manner, and a tire including a tire member formed from the rubber composition, are provided. T...
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JP2022066262A |
To provide a masterbatch for foam molding capable of obtaining a foam molding which can be suitably used not only in molding to which a strong shear force is applied but also in molding requiring low molding temperature, has a high foam ...
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JP2022064540A |
To provide a novel hair removal wax having excellent hair removal performance.A hair removal wax composition contains petroleum resin and petroleum natural wax. The ratio of (η(0.65)/η(65)) is about 3.5 or less where η(0.65) is a melt...
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JP2022063198A |
To provide a film for stretch packaging having a layer using a polypropylene resin as a major component, the film for stretch packaging excellent in a packaging aptitude (cutting properties, packaging wrinkle, bottom folding stability, t...
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JP7054631B2 |
To improve secular change properties while having excellent grip performance due to blending of a resin.A rubber composition for tires contains: a rubber component comprising a diene rubber; silica; a resin; and an ether ester compound r...
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JP7053089B2 |
There are provided a tire that combines a low elastic modulus at low temperatures with a high hysteresis loss at low temperatures and has excellent on-ice brake performance, and a vulcanized rubber and a rubber composition from which the...
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JP2022052515A |
To provide a polyimide precursor solution that gives a porous polyimide film having a reduced variation in pore diameter.A polyimide precursor solution includes: a polyimide precursor; resin particles having a volume average particle dia...
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JP2022047840A |
To provide a hot-melt composition that has excellent adhesive strength and excels in slipperiness, blocking and cold resistance, and a laminate that is prepared with the composition and includes a layer excelling in adhesive strength, sl...
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JP7036376B2 |
To provide a resin composition for an impact absorption sheet capable of forming an impact absorption sheet having excellent compressibility, restorability, and water resistance, and an impact absorption sheet.A resin composition for imp...
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JP7035520B2 |
To provide a rubber composition for tire which improves dry grip performance, wet grip performance and abrasion resistance in a balanced manner, and a pneumatic tire manufactured using the rubber composition.A rubber composition for tire...
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JP7035056B2 |
The present disclosure relates to a multilayer pressure sensitive adhesive assembly comprising a polymeric foam layer and a first pressure sensitive adhesive layer adjacent to the polymeric foam layer, wherein the polymeric foam comprise...
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JP2022036653A |
To provide a moisture curable hot-melt adhesive which has sufficient adhesiveness during usage, has such easy disassembly properties as to reduce adhesive strength by heating during disassembly even when adherends are composed of the hom...
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JP7031633B2 |
The problem to be solved by the present invention is to provide a novel adhesion-imparting resin emulsion which is excellent in emulsifiability and imparts high water-resistant adhesion to a water-based adhesive/adhesive composition. The...
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JP7024529B2 |
To provide a cure-type composition that yields a cured product having a high strength per specific gravity.Provided is a cure-type composition which is a cure-type composition cured by a light having a wavelength of 350 nm to 420 nm, and...
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JP6998427B2 |
The present disclosure relates to a rubber composition for tire tread and a tire manufactured by using the rubber composition for the tire tread, and more specifically to, a rubber composition for tire tread, the rubber composition compr...
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JP7016224B2 |
Provided are a composite and a water-based resin composition (including a coating) containing the same, which contributes to formation of a coating film having good corrosion resistance, heat resistance and solvent resistance. The compos...
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JP7013669B2 |
Provided is a tire comprising a tread composed of a rubber composition, the rubber composition comprising 5 to 100 parts by mass of an aromatic petroleum resin having a weight average molecular weight of 1000 to 5000, based on 100 parts ...
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JP2022020522A |
To provide a curable composition having excellent workability and curability, which not only exhibits flexibility and adhesion durability but also has suppressed dripping during discharge.A curable composition comprises a 2-cyanoacrylic ...
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JP7009106B2 |
An object of the present disclosure is to provide a rubber composition for anti-vibration rubbers which is excellent in high hysteresis loss properties and an anti-vibration rubber for vehicles which is excellent in vibration damping per...
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JP7007157B2 |
To provide a resin composition for sealing which has excellent adhesive force to an aluminum plate and foaming resistance, has low permeability of a water vapor, and accordingly suppresses moisture absorption into an element and can main...
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JP7002845B2 |
A rubber composition for use in a tire tread is disclosed. The rubber composition comprises, based on parts by weight per 100 parts by weight elastomer (phr): (A) 100 phr of conjugated diene-based elastomers comprising: (1) of from 50 ph...
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JP7003399B2 |
To provide a polyester film roll by winding a polyester film good in winding property and workability of a polyester film, good in heat transfer from a thermal head to a film surface during printing for example as for applications requir...
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JP2022008078A |
To provide a thermoplastic resin composition excellent in transparency, impact resistance, moldability and oil resistance, and a molding.A thermoplastic resin composition contains cyclic polyolefin (A) and a tackifier resin (B). The cycl...
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JP2021195440A |
To provide a rubber composition for a tire and a tire capable of improving wet steering stability.A rubber composition for a tire includes a rubber constituent, carbon black and silica, and satisfies the following expressions (A) to (D):...
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JP2021187861A |
To provide a tire rubber composition that can improve on-ice performance while maintaining satisfactory wear resistance.A tire rubber composition contains a tubular inorganic mineral having a hollow cyclic structure of 0.5 pt.mass to 20 ...
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JP2021183672A |
To provide a coating rubber composition for fiber excellent in adhesiveness with a fiber reinforcement material even after vulcanization of a long time, and a marine hose formed therewith.A coating rubber composition for fibers containin...
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JP6975049B2 |
A rubber composition is based on at least 80 phr (parts by weight per hundred parts by weight of elastomer) of a styrene/butadiene elastomer (SBR) referred to as low-Tg SBR, the glass transition temperature (Tg) of which is less than −...
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JP6972932B2 |
To provide a rubber composition having excellent abrasion resistance.There is provided a rubber composition comprising a rubber component and silica, wherein the rubber component is composed of a rubber component (a): a modified styrene-...
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JP2021178957A |
To provide a pneumatic tire having a tread containing a tire tread rubber composition which maintains wet traction while enhancing low-temperature (for example, winter season) performance.A pneumatic tire has a tread containing a vulcani...
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JP6959940B2 |
A process for the preparation of a shaped rubber composition comprising combining a rubber compound with an extender compound to produce a mixture; drying the mixture to produce a dried mixture; and shaping the mixture wherein the extend...
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JP6962421B2 |
To provide a rubber composition for a crawler that has excellent wear resistance and cut resistance while maintaining driving stability, and even when rubber powder occurs, can prevent the rubber powder from adhering to a drive part and ...
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JP2021172812A |
To provide a thermoplastic elastomer composition that enables a further increase in tanδ at 23°C, and a molded body produced using the thermoplastic elastomer composition and having excellent damping properties.A thermoplastic elastome...
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JP6954305B2 |
The main purpose of the present invention is to provide a rubber composition which has excellent workability and has an excellent balance of rolling resistance and wet grip performance. The present invention solves this problem by prov...
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JP6954303B2 |
The main purpose of the present invention is to provide a rubber composition which has excellent workability and has an excellent balance of rolling resistance and wet grip performance. The present invention solves this problem by prov...
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JP6954304B2 |
The main purpose of the present invention is to provide a rubber composition which has excellent workability and has an excellent balance of rolling resistance and wet grip performance. The present invention solves this problem by prov...
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JP2021167401A |
To provide a composition for tire which improves wet grip performance during high speed running, and a tire including the same.A rubber composition for tire comprises a rubber component (A) containing an isoprene rubber and a styrene but...
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JP6948267B2 |
A rubber composition, capable of improving both on-ice performance and wear resistance of a tire, contains at least one type of diene polymer, silica, and a resin, wherein: 5 MP ¤ storage elastic modulus (E') of the rubber composition...
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JP6949011B2 |
An aqueous dispersion comprising (i) 40% to 98.9% water, by weight based on the weight of the aqueous dispersion, (ii) 1% to 40% hollow polymer particles, by weight based on the weight of the aqueous dispersion, wherein the hollow polyme...
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JP6938026B2 |
The following high-damping material having excellent flame retardancy is provided. A flame-retardant high-damping material including: 100 parts by mass of styrene elastomer (A); from 68 to 72 parts by mass of high-viscosity oil (B) havin...
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JP2021138949A |
To provide an asphalt composition that has excellent storage stability and can prevent rutting of a paved surface after construction, an asphalt mixture and a method for producing the same.The present invention provides an asphalt compos...
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