专利名称：THERMOPLASTIC RESIN FOAM AND
METHOD OF PRODUCTION THEREOF
发明人：KOBAYASHI, TOMOYUKI,MIYAZAKI,
KENJI,SASAYAMA, MICHIAKI
申请号：EP95902944申请日：19941214公开号：EP07451A4公开日：19981104
摘要：An object of the present invention is to provide a foam molding which is light,excellent in bending strength, and excellent in balance between compressive strengthand compression permanent strain, being a foam in which thermoplastic resin highexpanded foams whose overall outer surfaces are covered with thermoplastic resin low-expanded-foam thin layers are thermally fused with each other through theaforementioned low-expanded-foam thin layers.
申请人：SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA
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