TIRE INNER LINER FILM

The present invention relates to a tire inner liner film comprising: a substrate film including a copolymer containing a polyamide segment and a polyether segment, a polyamide resin, and an elastomer modified to have a compatible functional group; and an adhesive layer formed on at least one surface...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KWON SO YEON, CHUNG IL, PARK JI YONG, PARK EUN YOUNG, CHOI SONG YEON
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a tire inner liner film comprising: a substrate film including a copolymer containing a polyamide segment and a polyether segment, a polyamide resin, and an elastomer modified to have a compatible functional group; and an adhesive layer formed on at least one surface of the substrate film and including a resorcinol-formalin-latex (RFL)-based adhesive and, more specifically, to a tire inner liner film exhibiting excellent physical properties at a low temperature. 본 발명은, 폴리아마이드계 세그먼트와 폴리에테르(poly-ether)계 세그먼트를 포함하는 공중합체, 폴리아마이드계 수지, 및 상용성 작용기를 갖도록 변성된 엘라스토머를 포함한 기재 필름; 및 상기 기재 필름의 적어도 일면에 형성되고, 레조시놀-포르말린-라텍스(RFL)계 접착제를 포함하는 접착층;을 포함하는, 타이어 인너라이너 필름에 관한 것이다.