Scent devices and methods
View Patent ↗Scent devices and methods are provided. In one embodiment, the present invention can be a device to scent an environment comprising a scent and a structural component. The scent stick can have a length to average cross-sectional diameter ratio of at least about 4:1 according to some embodiments. The scent stick can be colored to blend into an environmental setting to make the presence of the scent stick unobtrusive. The scent stick may also be attached or hung by the addition of a hanger or hoop. The scent stick may be hung from a tree, automobile mirror or a person as an adornment. Other embodiments are also described.
1. A scented device comprising:
a sheet of porous paper wound about a central axis to form a multilayered paper rod having a final length to average cross-sectional diameter ratio of at least about 4:1;
at least one perfume absorbed by the porous paper;
a connection element disposed at an end of the rod, the connection element being cylindrical in shape and forming a cylindrical extension of the wound paper, the connection element having a planar end, the planar end having a band protruding beyond a planar surface of the planar end; and
an attachment element, wherein a first end of the attachment element is connectable to the band and a second end of the attachment element includes a hook.
2. The device of claim 1 , wherein at least about 30% of the scent evaporates from the porous paper within about 30 days when in use.
3. The device of claim 1 , wherein at least about 30% the scent evaporates from the article within 30 days when the article is exposed to air having a temperature of from about 70° to about 80° Fahrenheit.
4. The device of claim 1 , wherein at least a portion of the porous paper is colored with a colorant.
5. The device of claim 4 , wherein the colorant does not substantially leach out during handling or use.
6. The device of claim 4 , wherein the colorant is a lake dye, an oil soluble dye, a water soluble dye, or a pigment.
7. The device of claim 1 , wherein a colorant is printed onto the stable paper rod.
8. The device of claim 1 , wherein the rod has a length to average cross-sectional diameter ratio of at least about 15:1
9. A method of using a scented device comprising:
placing in an environment at least one scented device comprising:
a sheet of porous paper wound about a central axis to form a multilayered paper rod having a final length to average cross-sectional diameter ratio of at least about 4:1;
at least one perfume absorbed by the porous paper;
a connection element disposed at an end of the rod, the connection element being cylindrical in shape and forming a cylindrical extension of the wound paper, the connection element having a planar end, the planar end having a band protruding beyond a planar surface of the planar end; and
an attachment element, wherein a first end of the attachment element is connectable to the band and a second end of the attachment element includes a hook,
wherein placing the device in the environment comprises;
connecting the first end of the attachment element to the band; and
attaching the rod to an object in the environment using the hook at the second end of the attachment element.
10. A method of making a scented device comprising:
providing a sheet of porous paper wound about a central axis to form a multilayered paper rod, wherein the rod has a final length to average cross-sectional diameter ratio of at least about 4:1;
applying a perfume to at least a portion of the porous paper;
providing a connection element at an end of the rod, the connection element being cylindrical in shape and forming a cylindrical extension of the wound paper, the connection element having a planar end, the planar end having a band protruding beyond a planar surface of the planar end; and
connecting a first end of an attachment element to the band, wherein a second end of the attachment element includes a hook.
11. The method of claim 10 , further comprising coloring at least a portion of the porous paper.