公开(公告)号：EP2632808A1

公开(公告)日：2013-09-04

申请号：EP11764395.7

申请日：2011-09-19

申请人： MeadWestvaco Corporation

发明人： BABINSKY, Vladislav A. ,  ARENANDER, Swen S. ,  NEWMAN, Dobbie C

IPC分类号： B65D3/22 ,  B65D81/38

CPC分类号： B65D81/3869

摘要： A container (10) is disclosed that includes a wall defining an internal volume and an opening into the internal volume. The wall comprises an internal surface and an external surface. The wall is formed as a layered structure that comprises a first layer (26) positioned proximate the internal surface and a second layer (28) positioned proximate the external surface, wherein the second layer includes major bosses (46) protruding into engagement with the first layer to space the second layer from the first layer. When desired, the second layer may further include minor bosses (48) protruding away from the first layer or toward the first layer.

公开(公告)号：EP2427329A2

公开(公告)日：2012-03-14

申请号：EP10719852.5

申请日：2010-05-05

申请人： MeadWestvaco Corporation

发明人： BABINSKY, Vladislav A. ,  ARENANDER, Sven S. ,  NEWMAN, Dobbie C. ,  KRUG, Teresa

IPC分类号： B32B5/18 ,  B32B27/10 ,  B32B27/18 ,  B32B29/00 ,  B65D81/38

CPC分类号： B32B29/002 ,  B31B50/62 ,  B32B3/26 ,  B32B5/16 ,  B32B5/20 ,  B32B9/02 ,  B32B9/06 ,  B32B15/12 ,  B32B23/06 ,  B32B27/10 ,  B32B27/18 ,  B32B27/205 ,  B32B27/22 ,  B32B27/302 ,  B32B27/306 ,  B32B27/32 ,  B32B29/005 ,  B32B29/007 ,  B32B29/02 ,  B32B29/04 ,  B32B2255/12 ,  B32B2255/26 ,  B32B2260/025 ,  B32B2260/046 ,  B32B2262/06 ,  B32B2264/06 ,  B32B2266/0207 ,  B32B2266/0228 ,  B32B2266/0242 ,  B32B2266/025 ,  B32B2270/00 ,  B32B2307/304 ,  B32B2307/7163 ,  B32B2307/7246 ,  B32B2439/70 ,  B65D3/06 ,  B65D3/28 ,  B65D81/3874 ,  Y10T156/10 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/1352 ,  Y10T428/1393 ,  Y10T428/24851 ,  Y10T428/2495 ,  Y10T428/249953 ,  Y10T428/249962 ,  Y10T428/249974 ,  Y10T428/253 ,  Y10T428/26 ,  Y10T428/31703 ,  Y10T428/31895 ,  Y10T428/31899 ,  Y10T428/31902 ,  Y10T428/31975 ,  Y10T428/31982 ,  Y10T428/31993 ,  Y10T428/31996

摘要： A container including at least one wall that defines an internal volume and an opening into the internal volume, the wall defining an internal surface and an external surface and being formed as a layered structure that includes a first layer, a second layer that includes paperboard and defines the external surface, and an adhesive layer disposed between the first layer and the second layer, wherein at most 0.15 grams of surface condensation forms on the wall per 300 square centimeters of the external surface during a 20-minute interval, the 20-minute interval beginning upon filling 75 percent of the internal volume with a liquid maintained at a temperature of about 32 °F while the filled container is exposed to an ambient temperature of about 73 °F and about 50 percent relative humidity.