公开(公告)号：WO2006055452A2

公开(公告)日：2006-05-26

申请号：PCT/US2005/041055

申请日：2005-11-14

Applicant: APPLETON PAPERS INC.

Inventor： VASIL'YEV, Vladimir, Petrovich ,  LOGATCHEV, Dmitry, Nikolavevich ,  MEDVEDEV, Alexander, Vitalivevich ,  SHKOLNIK, Nikolav ,  MATIOUSHENKO, Andrei, Vladimirovich

IPC: B65D81/38

CPC classification number: B65D81/3818 ,  B65D81/3823

Abstract: A container having an expandable thickness for better insulation. The container has two walls which may be expanded to form an insulating air space therebetween. The expansion may be caused by compressible foam, an expandable strip material, a projection running on an inclined surface arrangement or by a gas generating material. The expansion may be activated by removing a vacuum, pulling a physical strip, by rotating one layer within one other or by crushing microcapsules to release gas. The expanded container provides better insulation for hot foods but allows a smaller thickness for storage.

Abstract translation: 具有可扩展的厚度以容纳更好的绝缘的容器。 该容器具有两个可以膨胀的壁，以在它们之间形成绝缘空气空间。 膨胀可以由可压缩泡沫，可膨胀带状材料，在倾斜表面布置上运行的突起或由气体发生材料引起。 膨胀可以通过除去真空，拉动物理条，通过使一层彼此旋转或通过粉碎微胶囊释放气体而被激活。 膨胀的容器为热食物提供更好的绝缘，但允许较小的厚度用于储存。