A tooth whitening product comprises a multi-phase oral composition contained in a package. The multi-phase composition comprises a hydrophobic phase comprising a flavor, and a hydrophilic phase comprising a peroxide bleaching agent. The package comprises a container formed of an oxygen-permeable substrate comprising one or more layers, wherein the substrate has an oxygen transmission rate at 23° C. of at least about 5 cc/(m2*day) and the substrate is free of a barrier layer. A dispensing orifice in fluid communication with the container is covered by a cap.

The present invention relates to a tube closure assembly. The assembly includes a tube head that includes a neck and a closure liner sealing said neck, and a cap that includes a punch provided with at least one tooth. The one or more teeth are configured to peripherally cut said closure liner. The cap is configured to transition from an open flush position, in which the one or more teeth are flush with said closure liner, to a perforation position, in which the one or more teeth perforate the closure liner, then from the perforation position to an end-of-travel position allowing partial cutting of the closure liner, the transition from the perforation position to the end-of-travel position being carried out with an angular rotational range below 360°.

The present invention relates to an assembly for the closure of a tube. The assembly includes a cap that includes a punch adapted to cut a seal. The seal is adapted to seal a neck of a tube head. The cap is configured to be fixed to the neck in a first position, known as the standby position, and a second position, known as the use position. The assembly also includes a ring movably fixed to the cap. The assembly is configured to allow the passage from an extended position, with the aim of the punch being protected by the ring in the standby position of the cap, to a retracted position, with the aim of the seal being pierced by the punch in the use position of the cap, a passage of the assembly from the extended position to the retracted position being effected by a sliding of the cap through the ring.

A dispensing device may be used to dispense fluids for a variety of uses. A dispensing device may include a flexible tube body with a nozzle coupled to a first end of the flexible tube body. A closure location may be coupled to a second end of the flexible tube body. At least one seal may be coupled to the flexible tube body at a location between the nozzle and the closure location. The at least one seal separates the flexible tube body into a plurality of chambers when the at least one seal is sealed. Additionally, a plunger may be placed in the flexible tube body and may fit in the chambers.

A dispensing device may be used to dispense fluids for a variety of uses. A dispensing device may include a flexible tube body with a nozzle coupled to a first end of the flexible tube body. A closure location may be coupled to a second end of the flexible tube body. At least one seal may be coupled to the flexible tube body at a location between the nozzle and the closure location. The at least one seal separates the flexible tube body into a plurality of chambers when the at least one seal is sealed. Additionally, a plunger may be placed in the flexible tube body and may fit in the chambers.

A method and apparatus for dispensing an adhesive having a base component and a hardener component that when mixed produce a curable adhesive is disclosed. The apparatus includes a compliant exterior wall enclosing a first volume for containing the base component and a second volume for containing the hardener component, the first and second volumes being separated by a membrane within the exterior wall. The apparatus also includes a frangible region formed in the exterior wall and being operable to rupture to provide at least one outlet in response to an increase in pressure caused by a force applied to the exterior wall, the at least one outlet permitting respective portions of the base component and the hardener component to be expelled to facilitate mixing of the curable adhesive.

A method and apparatus for dispensing an adhesive having a base component and a hardener component that when mixed produce a curable adhesive is disclosed. The apparatus includes a compliant exterior wall enclosing a first volume for containing the base component and a second volume for containing the hardener component, the first and second volumes being separated by a membrane within the exterior wall. The apparatus also includes a frangible region formed in the exterior wall and being operable to rupture to provide at least one outlet in response to an increase in pressure caused by a force applied to the exterior wall, the at least one outlet permitting respective portions of the base component and the hardener component to be expelled to facilitate mixing of the curable adhesive.

The present invention relates to a production device of a cap-integrated tube container, and provides a tube container production device comprising: a first blocking part which is positioned outside a coil, that generates high frequencies, so as to block high frequencies generated from the coil; a second blocking part which is positioned above the first blocking part so as to block high frequencies generated from the coil; and a third blocking part which is positioned inside the coil so as to block high frequencies generated from the coil, and on the inside of which is formed a space for positioning a cap that is mounted on a tube container.

A cap configured to close a container including a neck is disclosed herein. The cap includes at least one protruding element configured to cooperate with a slot situated on the neck such that the cap goes from a first position to a second position. The cap also includes at least one opening situated on an upper wall of the cap that is aligned with the at least one protruding element of the cap. The cap yet further includes a sealing element configured to impart sealing between the cap and the neck. The sealing element is radially offset relative to the protruding element.

A cap configured to close a container including a neck is disclosed herein. The cap includes at least one protruding element configured to cooperate with a slot situated on the neck such that the cap goes from a first position to a second position. The cap also includes at least one opening situated on an upper wall of the cap that is aligned with the at least one protruding element of the cap. The cap yet further includes a sealing element configured to impart sealing between the cap and the neck. The sealing element is radially offset relative to the protruding element.