公开(公告)号：US5490631A

公开(公告)日：1996-02-13

申请号：US358761

申请日：1994-12-19

申请人： Akira Iioka ,  Kenji Ishii ,  Yasushi Oguma

发明人： Akira Iioka ,  Kenji Ishii ,  Yasushi Oguma

IPC分类号： B29C44/04 ,  B29C44/12 ,  B31B7/00 ,  B31B17/00 ,  B65D1/28 ,  B65D81/38 ,  B65D3/22

CPC分类号： B29C44/04 ,  B29C44/12 ,  B65D1/28 ,  B65D81/3874 ,  B31B2217/0084 ,  B31B2217/082 ,  Y10S493/903

摘要： A heat-insulating paper container comprising a body member and a bottom panel member, part of the outer surface of said body member being provided with printing of an organic solvent based ink, wherein a thick foamed heat-insulating layer that is made of a thermoplastic synthetic resin film is formed in the printed area of said outer surface whereas a less thick foamed heat-insulating layer that is made of the same thermoplastic synthetic resin film is formed in the non-printed area of said outer surface. If desired, part of the thermoplastic synthetic resin film may be adapted to remain totally unfoamed.

摘要翻译： 一种绝热纸容器，包括主体构件和底板构件，所述主体构件的外表面的一部分设置有有机溶剂基油墨的印刷，其中由热塑性塑料制成的厚的发泡绝热层 在所述外表面的印刷区域中形成合成树脂膜，而在所述外表面的非印刷区域中形成由相同的热塑性合成树脂膜制成的厚度较小的发泡绝热层。 如果需要，热塑性合成树脂膜的一部分可以适于保持完全未发泡。