Dispenser and method of use thereof
AssigneeS. C. Johnson & Son, Inc.
InventorsCalistor Nyambo, Curtis R. Conklin, Caitlin Y. O'Gara, Jia Wang, Todd Ulrich
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Abstract
A multi-layer article includes a non-active state and an active state. The multi-layer article includes an outer layer with a first side and a second side, and at least one inner layer that is disposed adjacent to at least a portion of the outer layer and that includes a volatile material therein. The at least one inner layer is coupled to the outer layer in both the active state and the non-active state. The multi-layer article is folded along an axis so that an upper portion of the multi-layer article is disposed on a lower portion of the multi-layer article. The outer layer is a non-porous, non-permeable material that includes an aperture.
Claims30
A multi-layer article including a non-active state and an active state, the multi-layer article comprising:
- an outer layer having a first side and a second side;
- and
- at least one inner layer that is disposed adjacent to at least a portion of the outer layer and that includes a volatile material therein, the at least one inner layer being coupled to the outer layer in both the active state and the non-active state,
- wherein the multi-layer article is folded along an axis so that an upper portion of the multi-layer article is disposed on a lower portion of the multi-layer article, and
- wherein the outer layer is a non-porous, non-permeable material that includes an aperture.
A multi-layer article including a non-active state and an active state, the multi-layer article comprising:
- an outer layer having a first side and a second side;
- at least one inner layer that is disposed on top of at least a portion of the outer layer and that includes a volatile material therein in the non-active state, the at least one inner layer being coupled to the outer layer in both the active state and the non-active state;
- and
- a sealant layer that is configured to prevent emanation of the volatile material from the multi-layer article in the non-active state,
- wherein the multi-layer article is folded along an axis so that an upper portion of the multi-layer article is disposed on a lower portion of the multi-layer article, and
- wherein the outer layer is a non-porous, non-permeable material.
A multi-layer article including a non-active state and an active state, the multi-layer article comprising:
- an outer layer having a first side and a second side;
- and
- at least one inner layer disposed on top of at least a portion of the outer layer and including a volatile material therein in a non-active state, the at least one inner layer being coupled to the outer layer in both the active state and the non-active state,
- wherein the outer layer and the at least one inner layer are folded along an axis so that an upper portion of the multi-layer article is disposed on a lower portion of the multi-layer article,
- wherein the outer layer comprises a high crystalline polymer structure, and
- wherein the inner layer is configured to achieve a delivery rate of the volatile material of between fifteen days and twenty-five days.
Dependencies are inferred from the claim text.