发明名称 WÄRMESCHRUMPFBARE POLYESTERFOLIE, HERSTELLUNGSVERFAHREN DAFÜR UND DIE FOLIE ENTHALTENDE PACKUNG
摘要 The present invention provides a heat-shrinkable polyester film with very good perforation-tear property and also very high productivity. A heat-shrinkable polyester film made of a polyester resin including ethylene terephthalate as a main constituent and containing 15% by mole or more of at least one monomer capable of forming an amorphous component in the whole components of the polyester resin, which exhibits specific heat shrinkage properties and specific mechanical properties after the heat shrinkage.
申请公布号 AT533809(T) 申请公布日期 2011.12.15
申请号 AT20070793001T 申请日期 2007.08.27
申请人 TOYO BOSEKI KABUSHIKI KAISHA 发明人 HARUTA, MASAYUKI;TABOTA, NORIMI;NOSE, KATSUHIKO
分类号 C08J5/18;B29C55/14;B29C61/06;B29K67/00;B29L7/00;B65B53/00;G09F3/04 主分类号 C08J5/18
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