Abstract: A container seal having a releasable, integral promotional token attached thereto comprises a sealing sheet bound to a promotional token by a releasable adhesive. The sealant sheet has a tacking surface and a sealing surface. The promotional token has a tacking surface and an obverse surface. At least one surface of the promotional token has promotional indicia visible thereon. The tacking surface of the promotional token is bound to the tacking surface of the sealant sheet by a releasable adhesive, so that the promotional token is peelably removable from the sealant sheet when the sealant sheet is bound to the finish of a container.

Abstract: An container sealing material suitable for sealing a container comprises a liner sheet (liner), a sealant sheet, and an interlayer portion (interlayer) bound between the liner and the sealant sheet by individual layers of wax. The material has a closure-contacting surface and a heat-sealable surface. At least one of the surfaces of the liner and the interlayer that contacts a layer of wax is capable of absorbing liquid wax when the layer of wax is melted. At least one of the surfaces of the sealant sheet and interlayer which contacts a layer of wax is capable of absorbing liquid wax when the layer of wax is melted. The liner and the sealant sheet each release from the interlayer when sufficient heat is applied to the container sealing material to melt the layers of wax. The interlayer can include printed matter visible on one or both of its surfaces (e.g., a logo, proof-of-purchase indicator, and the like). The printed matter can include promotional indica for a product, a service, a game and the like.

Abstract: A container seal having a releasable, integral promotional token attached thereto comprises a sealing sheet bound to a promotional token by a releasable adhesive. The sealant sheet has a tacking surface and a sealing surface. The promotional token has a tacking surface and an obverse surface. At least one surface of the promotional token has promotional indicia visible thereon. The tacking surface of the promotional token is bound to the tacking surface of the sealant sheet by a releasable adhesive, so that the promotional token is peelably removable from the sealant sheet when the sealant sheet is bound to the finish of a container.

Abstract: A container seal having a releasable, integral promotional token attached thereto comprises a sealing sheet bound to a promotional token by a releasable adhesive. The sealant sheet has a tacking surface and a sealing surface. The promotional token has a tacking surface and an obverse surface. At least one surface of the promotional token has promotional indicia visible thereon. The tacking surface of the promotional token is bound to the tacking surface of the sealant sheet by a releasable adhesive, so that the promotional token is peelably removable from the sealant sheet when the sealant sheet is bound to the finish of a container. In a preferred embodiment, the obverse surface of the promotional token is bound to a compressible liner by a second layer of releasable adhesive, the liner being separable from the promotional token without separating the promotional token from the sealing sheet.

Abstract: A heat-sealable container seal having a integral, heat-releasable promotional token attached thereto comprises a promotional token bound to a sealant sheet by a layer of wax. At least one of the surfaces of the promotional token and the sealant sheet that contacts the layer of wax is capable of absorbing liquid wax when the layer of wax is melted. At least one surface of the promotional token has promotional indicia visible thereon. The sealant sheet has a heat-sealable container contacting surface. Preferably, at least one of the promotional token and the sealant sheet includes a layer of metal foil. In use, the container seal provides a seal over the access opening of a container and also provides a promotional token, such as a redeemable coupon, within the container closure, loosely disposed over the seal.

Abstract: A resealable liner and induction seal combination is disclosed. The combination has a transparent, removable, tamper-evident inner seal for a container and a liner that remains within a closure to provide a resealable, chemically resistant closure for the container.

Abstract: A laminated cap liner that, when subjected to an induction heating cap sealing process, can simultaneously release a container sealing material, such as aluminum foil, for adhering to a container and render the cap leak-resistant through the polymerization of a settable and/or a crosslinkable adhesive composition, such as an adhesive composition including a crosslinkable ethylene-vinyl chloride copolymer, that releasably secures the container sealing material to a pulpboard backing.