초록 ▼

At least one branched chamber extends and diverges from a side wall of a pouch body. The branched chamber has an optional pouring spout at its distal end to permit the removal of the contents of the pouch. A readily unsealable seal member is optionally included to partition the branched chamber from

At least one branched chamber extends and diverges from a side wall of a pouch body. The branched chamber has an optional pouring spout at its distal end to permit the removal of the contents of the pouch. A readily unsealable seal member is optionally included to partition the branched chamber from the pouch body, thus providing a pouch wherein two or more different materials are mixed prior to removal from the pouch. A pouch having this structure provides excellent rupture protection of the readily unsealable seal member caused from, for example, handling, shipping, or dropping of the pouch.

대표청구항 ▼

1. A self-standing pouch comprising: a pouch body having a top part and a bottom gusset that permits the pouch body to be a self-standing body; and at least one branched chamber extending outwardly from substantially an entire width of a side wall of the pouch body at a location proximal to the

1. A self-standing pouch comprising: a pouch body having a top part and a bottom gusset that permits the pouch body to be a self-standing body; and at least one branched chamber extending outwardly from substantially an entire width of a side wall of the pouch body at a location proximal to the top part with respect to the bottom part, wherein a pressure absorbing space is formed between the top part and a location where the at least one branched chamber extends from the side wall, the at least one branched chamber having a pouring spout formed at a distal end thereof and a tearable tab closes the pouring spout, wherein the at least one branched chamber is stored folded along one side wall of the pouch body to prevent pouch contents from unintentionally flowing into the at least one branched chamber from the pouch body. 2. The self-standing pouch of claim 1, wherein the at least one branched chamber has an inwardly tapered construction that terminates in the pouring spout at the distal end. 3. The self-standing pouch of claim 1, wherein the pouch body includes an opening formed at the top part, the opening extending substantially across the entire width of the pouch body. 4. The self-standing pouch of claim 1, wherein the at least one branched chamber is releasably attached to the side wall at side portions by detachable spot seals. 5. The self-standing pouch of claim 1, wherein in a pouring position, the pouring spout comprises one end of the pouch body since the pouring spout extends to the upper part. 6. The self-standing pouch of claim 1, wherein the top part of the pouch is configured as a filing opening for introducing the pouch contents into the body.