发明名称 |
Peelable composite thermoplastic sealants in packaging films |
摘要 |
A peelable sealing structure includes a sealing layer and one or more optional additional layers. The peelable sealing structure includes a sealing surface that is formable into a peelable seal upon contact with a sealing substrate at all temperatures in a peelable seal temperature range. Moreover, the peelable sealing structure comprises a thermoplastic polymer and an additive dispersed within at least a portion of the thermoplastic polymer with the peelable sealing structure defining the sealing surface.
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申请公布号 |
US8110286(B2) |
申请公布日期 |
2012.02.07 |
申请号 |
US20100980312 |
申请日期 |
2010.12.28 |
申请人 |
KINIGAKIS PANAGIOTIS;POKUSA KENNETH;ALBAUM GARY;JONES ALEXANDER;FREDERICKSON ERIC;KRAFT FOODS GLOBAL BRANDS LLC |
发明人 |
KINIGAKIS PANAGIOTIS;POKUSA KENNETH;ALBAUM GARY;JONES ALEXANDER;FREDERICKSON ERIC |
分类号 |
B29D22/00;B29D23/00;B32B5/00;B32B5/16;B32B27/00;B32B27/08;B32B33/00 |
主分类号 |
B29D22/00 |
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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