发明名称 Shrinkable bubble laminate.
摘要 <p>A shrinkahle bubble laminate [26] is characterized by a first formable film [10] and a second, oriented shrinkable film [20]. The use of a shrinkable film in connection with a bubble laminate provides the advantages of an air insulating material without the bulkiness of conventional air cushioning materials.</p>
申请公布号 EP0415730(A2) 申请公布日期 1991.03.06
申请号 EP19900309425 申请日期 1990.08.29
申请人 W.R. GRACE & CO.-CONN. 发明人 MUELLER, WALTER BERNDT
分类号 B32B27/32;B29C51/22;B29C61/06;B32B3/26;B32B7/02;B32B27/34;B32B37/14;B65D81/03 主分类号 B32B27/32
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