<p>The present invention provides a raulti-layer heat-shrinkable film comprising: a first outer layer comprising a polyester; a second outer layer comprising a polyester; an inner layer comprising a polyolefin; a first intermediate layer between the first outer layer and the inner layer comprising polypropylene grafted with glycidyl methacrylate either directly or through a graft promoter; and a second intermediate layer between the second outer layer and the inner layer comprising polypropylene grafted with glycidyl methacrylate either directly or through a graft promoter.</p>
申请公布号
EP2038119(B1)
申请公布日期
2010.01.13
申请号
EP20070733441
申请日期
2007.07.02
申请人
FUJI SEAL INTERNATIONAL, INC.
发明人
TOGA, YUZO;UMEDA, HIDEAKI;KUROSAWA, SHUTARO;COATES, PHIL;GOUGH, TIM;BURTON, EMMA