Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Patent
1984-02-09
1989-08-01
Robinson, Ellis P.
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
220260, 4284231, 528 80, 528 83, 528 84, B65D 1734, C08G 1830
Patent
active
048532673
ABSTRACT:
An end portion for a container having a preformed opening therein and an easy-open closure system therefor, the closure system comprising an exterior tape over the opening which is manually removable, the tape being adhered by an adhesive which comprises the reaction mixture of an aryl isocyanate, an aliphatic glycol, and a defined mixture of hydroxy terminated polyesters.
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Lu Shih-Lai
Wong Andrew H.
Chernivec Gerald F.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Robinson Ellis P.
Seidleck James J.
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