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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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JP2021178565A |
To provide a tire capable of suppressing a vibration noise of a tire during running while securing running durability.A tire comprises a tread part composed of two or more rubber layers. Of the two or more rubber layers, a density Dc of ...
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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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JP2021138948A |
To provide an asphalt composition that can reduce the amount of generation of micro plastic, without impairing the durability of asphalt pavement.The present invention provides an asphalt composition obtained by blending asphalt and an a...
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JP6934423B2 |
Provided is a rubber composition capable of improving the wet gripping performance of the tire, and a tire having improved wet gripping performance. The A rubber composition comprises a rubber component (A), a thermoplastic resin (B), an...
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JP2021523260A |
A tire tread rubber composition comprising a particular elastomer component, a reinforcing silica filler, a particular hydrocarbon resin, an oil, and a cured package is disclosed herein. Elastomer components include styrene-butadiene rub...
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JP2021523264A |
A tire tread rubber composition comprising a particular elastomeric component, a reinforced silica filler, a particular hydrocarbon resin, a cured package and optionally an oil is disclosed herein. Elastomer components include styrene-bu...
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JP2021523261A |
A tire tread rubber composition comprising a particular elastomer component, a reinforcing silica filler, a particular hydrocarbon resin, an oil, and a cured package is disclosed herein. Elastomer components include styrene-butadiene rub...
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JP2021127457A |
To provide a composition for vibration-damping material that can form a resin layer having high vibration-damping effect in a wide temperature range, for example, about room temperature, and having high flexibility and high adhesion.A co...
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JP2021123608A |
To provide a paint for a road sign that has sufficient flowability at high temperature and has low yellowness and can express more homogeneous white color.A paint for a road sign contains hydrogenated petroleum resin, an additive having ...
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JP6916864B2 |
The invention relates to a sulfur-crosslinkable rubber mixture comprisinga rubber blend composed of at least one solution-polymerized diene polymer A of high molecular weight and at least one solution-polymerized polymer B of low molecul...
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JP6917696B2 |
A rubber composition for use in 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, exclusive of elastomers contai...
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JP6906443B2 |
The invention provides a composition comprising the following components:A) an olefin-based polymer;B) an anhydride and/or carboxylic acid functionalized olefin-based interpolymer comprising the following properties:i) a melt viscosity, ...
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JP2021101000A |
To provide a material which is used as a molding and is excellent in adhesion when being brought into contact with other members.A resin composition contains the following components (A), (B), (C) and (D), in which a content of the (D) i...
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JP2021098765A |
To provide a tire having excellent grip properties on a wet road surface and low rolling resistance, and a rubber composition capable of producing the tire.The tire uses the rubber composition containing: a rubber component which contain...
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