The present invention relates to a resonant sound reduction tire. The present invention comprises: an adhesive layer applied to the inside of an inner liner; and a sound absorbing material layer adhered to the adhesive layer. The adhesive layer includes a polyether and a benzothiazole-based ultraviolet absorber containing alkoxysilanes at both ends. The present invention provides the stable resonant sound reduction tire which is free from desorption of the sound absorbing material even when being heated and deformed during traveling.
본 발명은 이너라이너 내측에 도포된 접착제층; 및 상기 접착제층에 부착된 흡음재층을 포함하고, 상기 접착제층은 양 말단에 알콕시실란을 포함하는 폴리에테르 및 벤조티아졸계 자외선 흡수제를 포함하는 것인 공명음 저감 타이어에 관한 것으로, 주행 시 발열 및 변형에도 흡음재의 탈리가 없는 안정적인 공명음 저감 타이어를 제공한다.
CAVITY NOISE REDUCTION TIRE
공명음 저감 타이어
2018-06-04
Patent
Electronic Resource
Korean
IPC: | C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / B60C VEHICLE TYRES , Fahrzeugreifen / C08J Verarbeitung , WORKING-UP / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C09J ADHESIVES , Klebstoffe |