Back to results
US 2026/0264379 A1Published application
Laminate and packaging container
AssigneeToyo Seikan Co., Ltd.
InventorsSeishi YOSHIKAWA, Daisuke IMODA, Takahiro YASUUMI, Naoyuki FUJITA, Tomoya MARUYAMA
Life of this patent
Estimating the term…
Abstract
A laminate suitable for re-recycling, which enables, by using a resin recycled from a packaging container or the like made of the laminate of the disclosure, the manufacture of a film for a heat-sealing layer similar to the film for a heat-sealing layer in the laminate of the disclosure, is provided. The laminate including: at least a base layer having a melting point Tm1 as an outer layer; and a heat-sealing layer having a melting point Tm2 as an inner layer, in which 24° C.≤Tm1-Tm2≤152° C.
Claims10
A laminate comprising:
- at least a base layer having a melting point Tm1 as an outer layer;
- and a heat-sealing layer having a melting point Tm2 as an inner layer, wherein 24° C.≤Tm1-Tm2≤152° C.
Dependencies are inferred from the claim text.