Claims
- 1. A method of making a device for providing moisture to ambient air including a phosphorescent water container, comprising the steps of:
- (a) providing a plastic material;
- (b) blending a colorized phosphorescent material with the plastic material to produce a resultant mixture, said colorized phosphorescent material being blended into the plastic material in an amount sufficient to allow said water container to be seen in the dark;
- (c) heating the resultant mixture to a liquid state;
- (d) molding the resultant mixture into a desired configuration to form the water container of the device;
- (e) cooling the container;
- (f) providing a means for transmitting water within said water container into the atmosphere; and
- (g) attaching said means for transmitting water to said water container, thereby forming said device for providing moisture to ambient air.
- 2. The method of claim 1 further comprising the step of exposing the molded container of the device to radiation within the visible light frequency spectrum such that the container will be luminous for several hours thereafter.
- 3. The method of claim 1 wherein the step of molding is blow molding.
- 4. The method of claim 3 wherein the step of blow molding includes the steps of:
- (a) extruding the resultant mixture in the shape of a sleeve; and
- (b) injecting pressure within the interior of the sleeve such that the exterior walls of the sleeve come into contact with interior walls of a mold.
- 5. The method of claim 1 wherein the step of molding is injection molding.
- 6. The method of claim 1 wherein the colorized phosphorescent material is about one percent of the total resultant mixture.
- 7. The method of claim 1 wherein the plastic material is high-density polyethylene.
- 8. The method of claim 1 wherein the plastic material is one of a transparent material and a translucent material.
Parent Case Info
This application is a division of application Ser. No. 08/372,934, filed Jan. 13, 1995, pending.
US Referenced Citations (19)
Foreign Referenced Citations (1)
Number |
Date |
Country |
2539606 |
Jul 1984 |
FRX |
Divisions (1)
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Number |
Date |
Country |
Parent |
372934 |
Jan 1995 |
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