公开(公告)号：EP1864786A1

公开(公告)日：2007-12-12

申请号：EP06730394.1

申请日：2006-03-29

申请人： Bridgestone Corporation

发明人： MASUYA, Ryo, BRIDGESTONE CORPORATION, Tech. Center ,  FUJIWARA, Hiroyuki, BRIDGESTONE CORPORATION

IPC分类号： B29C73/10 ,  B60C5/14 ,  C09J123/28

CPC分类号： B29C73/10 ,  B29L2030/00 ,  Y10T152/10882

摘要： The invention relates to (I) a method for repairing an inner face portion of a pneumatic tire 11, characterized in that a repairing site J in the inner face portion of the pneumatic tire 11 having an innerliner in its inner face portion is repaired by (IA) attaching a thin-film repair member 22 made from a resin having a high air impermeability to the repairing site J with an adhesive 24 or (IB) attaching a thin-film repair member 22 made from a thermoplastic resin having a high air impermeability through solvent welding as well as (II) a repair member 26 for an inner face portion of a pneumatic tire 11, characterized in that the repair member is constructed by bond-laminating a rubber layer 27 made of a vulcanized rubber with a resin layer 28 made from a resin having a high air impermeability and attached to a repairing site J in the inner face portion of the pneumatic tire 11 to repair the repairing site J.

摘要翻译： 本发明涉及（I）一种修理充气轮胎11的内面部的方法，其特征在于，在其内面部具有内衬的充气轮胎11的内面部的修复部位J由（ IA）将由具有高不透气性的树脂制成的薄膜修复构件22用粘合剂24附接到修复位置J，或者（IB）附接由具有高不透气性的热塑性树脂制成的薄膜修复构件22 通过溶剂焊接，以及（II）用于充气轮胎11的内表面部分的修理构件26，其特征在于，修补构件通过将由硫化橡胶制成的橡胶层27与树脂层28 由具有高不透气性的树脂制成，并且附接到充气轮胎11的内表面部分中的修复位置J，以修复修复部位J.