Stock material or miscellaneous articles – Hollow or container type article – Shrinkable or shrunk
Patent
1994-09-19
1995-11-28
Schofer, Joseph L.
Stock material or miscellaneous articles
Hollow or container type article
Shrinkable or shrunk
428349, 156 87, 156 86, 174 84R, 174DIG8, B65B 5302, B32B 3106
Patent
active
054706220
ABSTRACT:
A substrate (12,14) is enclosed with a heat recoverable backing with a layer of a thermosetting adhesive composition (20) comprising an amorphous thermoplastic resin and a thermosetting resin positioned between the heat recoverable article (10, 26) and the substrate (12,14). The adhesive composition can be in the form of a self supporting sheet or tape or it can be on a surface of the heat recoverable article (10). In some embodiments, a polymeric insert (32) is also used to ensure adequate sealing between the substrate and the thermosetting adhesive.
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Rinde James A.
Rowe Richard M.
Burkard Herbert G.
Cooney Jr. John M.
Gerstner Marguerite E.
Raychem Corporation
Schofer Joseph L.
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