发明名称 |
Child-resistant blister package |
摘要 |
An improved child-resistant blister package is provided in which the lidding component includes a tear-resistant nonwoven layer and a barrier layer. The nonwoven layer can be a melt-spun continuous filament nonwoven web or a flash spun plexifilamentary sheet. The lidding component used in peel off-push through blister packages of the invention contains fewer layers and has improved puncture resistance compared to lidding components used in child-resistant packages known in the art. In addition, in peel off-push through and peel-open package designs of the present invention, the lidding peels more cleanly from the blister component compared to packages known in the art which have a tendency to tear during peeling.
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申请公布号 |
US2005139505(A1) |
申请公布日期 |
2005.06.30 |
申请号 |
US20040010545 |
申请日期 |
2004.12.13 |
申请人 |
MILLER MARK R.;TRIPLETT EDITH G. |
发明人 |
MILLER MARK R.;TRIPLETT EDITH G. |
分类号 |
B32B3/28;B32B27/12;B65D75/32;B65D75/34;B65D75/36;(IPC1-7):B65D83/04 |
主分类号 |
B32B3/28 |
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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