초록 ▼

A vapor-venting containment bag having at least three flexible side walls and a VVE rating of at least about 40 and less than about 90, as measured in the Vapor Venting Evaluation Test. When the bag is in its closed configuration a three dimensional interior void space is formed whereby the bag resi

A vapor-venting containment bag having at least three flexible side walls and a VVE rating of at least about 40 and less than about 90, as measured in the Vapor Venting Evaluation Test. When the bag is in its closed configuration a three dimensional interior void space is formed whereby the bag resists collapsing. Also, a fabric cleaning and refreshment process that is conducted in a hot air clothes dryer using the vapor-releasing containment bag. The bag is constructed using heat resistant polymers, such as nylon. The bag retains its integrity and can be re-used in subsequent dry cleaning operations. Vapor is vented from the bag during use, thereby minimizing wrinkling in the clothes being cleaned and removing malodors therefrom.

대표청구항 ▼

1. A vapor-venting containment bag comprising a bag material having one or more fold lines inscribed thereon, an opening and a fastening means for closing the bag, wherein the bag comprises: i) a folded configuration when the bag material is folded along one or more of the fold lines; ii) a clos

1. A vapor-venting containment bag comprising a bag material having one or more fold lines inscribed thereon, an opening and a fastening means for closing the bag, wherein the bag comprises: i) a folded configuration when the bag material is folded along one or more of the fold lines; ii) a closed configuration when the bag material is in its folded configuration and the fastening means substantially closes the opening, thereby the bag defines a three dimensional interior void space; and iii) a VVE rating of from about 40 to about 90, as measured in the Vapor Venting Evaluation Test. 2. The bag according to claim 1 further comprising an unfolded configuration when the bag material is not folded along one or more of the fold lines. 3. The bag according to claim 1 wherein the bag has a VVE rating of from about 60 to about 90. 4. The bag according to claim 1 wherein the bag has a VVE rating of from about 60 to about 80. 5. The bag according to claim 1 wherein the bag material is heat resistant up to at least about 260° C. 6. The bag according to claim 1 wherein the bag material comprises a single-layer sheet, a multi-layer sheet, or a nonwoven/sheet combination. 7. The bag according to claim 1 wherein the bag material comprises a polymer selected from the group consisting of nylon, polyester, polyethylene terephthalate, polyprpopylene, and combinations thereof. 8. The bag according to claim 1 wherein the fastening means is a vapor-venting fastener. 9. The bag according to claim 1 wherein the fastening means comprises a first fastening device and a second fastening device. 10. The bag according to claim 1 wherein the fastening means is selected from the group consisting of mechanical fasteners, chemical fasteners, hook fasteners, hook and loop fasteners, hook and string fasteners, toggle-type fasteners, snap-type fasteners, hook and eye fasteners, ZIP LOK.RTM.-style fasteners, and zipper-type fasteners. 11. The bag according to claim 1 wherein the folded configuration comprises a three dimensional structure having flexible side walls. 12. The bag according to claim 1 wherein the folded configuration comprises a three dimensional structure having at least three side walls. 13. The bag according to claim wherein the folded configuration comprises a three dimensional structure having at least four side walls. 14. The bag according to claim 1 wherein the folded configuration comprises a three dimensional structure having at least six side walls. 15. A process for cleaning or refreshing a fabric article comprising the steps of: providing a vapor-venting containment bag according to claim 1; adding a fabric cleaning/refreshment composition and the fabric article to be cleaned or refreshed to the interior void space of the bag; and raising a temperature surrounding the bag or the fabric article to from about 40° C. to about 150° C. and venting malodors presented by the fabric article from the bag. 16. The process according to claim 15 wherein the process is conducted in a hot air clothes dryer. 17. A kit for cleaning or refreshing a fabric articles comprising: (a) one or more absorbent articles comprising a carrier which releasably contains water and optional non-water fabric cleaning/refreshment ingredients; and (b) a vapor-venting containment bag according to claim 1. 18. The kit according to claim 17 wherein the absorbent articles are disposable after a single use. 19. The kit according to claim 17 wherein the bag is durable.