TIRE

To provide a tire which improves air leak resistance after a long-term travelling.SOLUTION: A tire comprises: an inner liner; and a belt layer. The inner liner is constituted by a rubber composition including: a rubber constituent; and a filler. The rubber constituent contains 50 mass% or more of bu...

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Hauptverfasser: AOKI DAICHI, TOKIMUNE RYUICHI, NAGAE AKINORI
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Sprache:eng ; jpn
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creator AOKI DAICHI
TOKIMUNE RYUICHI
NAGAE AKINORI
description To provide a tire which improves air leak resistance after a long-term travelling.SOLUTION: A tire comprises: an inner liner; and a belt layer. The inner liner is constituted by a rubber composition including: a rubber constituent; and a filler. The rubber constituent contains 50 mass% or more of butyl base rubber, and the filler contains carbon black and filler other than the carbon black. The content of the carbon black is more than 35 mass pts. and 50 mass pts. or less based on 100 mass pts. of the rubber constituent of the rubber composition. The content of the filler is more than 40 mass pts. and less than 60 mass pts. based on 100 mass pts. of the rubber constituent of the rubber composition.SELECTED DRAWING: None 【課題】長期走行後の耐エアリーク性能が改善されたタイヤを提供すること。【解決手段】インナーライナーおよびベルト層を備えたタイヤであって、インナーライナーは、ゴム成分およびフィラーを含有するゴム組成物により構成され、ゴム成分はブチル系ゴムを50質量%以上含有し、フィラーは、カーボンブラックおよびカーボンブラック以外のフィラーを含有し、ゴム組成物中のゴム成分100質量部に対するカーボンブラックの含有量が35質量部超50質量部以下であり、ゴム組成物中のゴム成分100質量部に対する前記フィラーの合計含有量が40質量部超60質量部未満である、タイヤ。【選択図】なし
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The rubber constituent contains 50 mass% or more of butyl base rubber, and the filler contains carbon black and filler other than the carbon black. The content of the carbon black is more than 35 mass pts. and 50 mass pts. or less based on 100 mass pts. of the rubber constituent of the rubber composition. 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The inner liner is constituted by a rubber composition including: a rubber constituent; and a filler. The rubber constituent contains 50 mass% or more of butyl base rubber, and the filler contains carbon black and filler other than the carbon black. The content of the carbon black is more than 35 mass pts. and 50 mass pts. or less based on 100 mass pts. of the rubber constituent of the rubber composition. The content of the filler is more than 40 mass pts. and less than 60 mass pts. based on 100 mass pts. of the rubber constituent of the rubber composition.SELECTED DRAWING: None 【課題】長期走行後の耐エアリーク性能が改善されたタイヤを提供すること。【解決手段】インナーライナーおよびベルト層を備えたタイヤであって、インナーライナーは、ゴム成分およびフィラーを含有するゴム組成物により構成され、ゴム成分はブチル系ゴムを50質量%以上含有し、フィラーは、カーボンブラックおよびカーボンブラック以外のフィラーを含有し、ゴム組成物中のゴム成分100質量部に対するカーボンブラックの含有量が35質量部超50質量部以下であり、ゴム組成物中のゴム成分100質量部に対する前記フィラーの合計含有量が40質量部超60質量部未満である、タイヤ。【選択図】なし</abstract><oa>free_for_read</oa></addata></record>
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subjects CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
DEVICES OR ARRANGEMENTS RELATED TO TYRES
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PERFORMING OPERATIONS
REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
TYRE CHANGING OR REPAIRING
TYRE INFLATION
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
VEHICLE TYRES
VEHICLES IN GENERAL
title TIRE
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