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 |
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代理人 |
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主权项 |
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地址 |
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