专利名称：Foam plates with improved thermal
insulation properties and method for theirfabrication
发明人：WASSMER, KARL-HEINZ, DR.,HOHWILLER,
FRIEDER
申请号：EP93103369.0申请日：19930303公开号：EP0561216B1公开日：19960103
摘要：Foam slabs have an anisotropy such that the cells are compressed in thedirection of the slab thickness, the foam slabs having a bulk density between 15 and 45kg/m<3> and the ratio between the long axis and short axis in the compressed cellsbeing between 1.2 and 1.6. The foam slabs have improved thermal insulation properties.
申请人：BASF AKTIENGESELLSCHAFT,BASF AG,BASF AKTIENGESELLSCHAFT
地址：DE
国籍：DE
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