2024年4月23日发(作者：)
专利内容由知识产权出版社提供
专利名称：Cross-linked primer composition and use
thereof in thermoformable films
发明人：Michael A. Johnson
申请号：US10491655
申请日：20021031
公开号：US07361402B2
公开日：20080422
专利附图：
摘要：A primer layer and a thermoformable film that includes the primer layer are
provided. The primer layer includes a cross-linked adhesive polymer having a
semicrystalline region and a polar region. The cross-linked adhesive polymer has a tensile
strength at maximum elongation that is less than that of an otherwise identical adhesive
polymer that has not been cross-linked. The primer layer can be an outer layer of the
thermoformable film, can be positioned between two additional layers of the
thermoformable film, or a combination thereof. The primer layer can be positioned in
contact with a mold surface during a thermoforming process.
申请人：Michael A. Johnson
地址：Stillwater MN US
国籍：US
代理人：Lisa P. Fulton,Jean A. Lown
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