发明名称 FILM FACED EXPANDED POLYSTYRENE FOAM BOARD
摘要 FILM FACED EXPANDED POLYSTYRENE FOAM BOARD Film faced expanded polystyrene foam board is prepared by heat laminating expanded polystyrene board with a film composition comprising a high density polyethylene film layer and a heat activated low density adhesive film layer. This board is useful in the construction industry.
申请公布号 CA1289444(C) 申请公布日期 1991.09.24
申请号 CA19860511686 申请日期 1986.06.16
申请人 ALFORD, ROBERT A. 发明人 ALFORD, ROBERT A.;BRAEMER, MARK C.
分类号 B32B5/18 主分类号 B32B5/18
代理机构 代理人
主权项
地址