JPS6124278Y2 - - Google Patents

Description

[Detailed description of the invention] This invention is completely different from aromatic bath additives that are used by dissolving them in the bath liquid, and does not cause any contamination or change in the bath liquid. The present invention also relates to a unique type of aromatic bath room accessory that allows you to comfortably enjoy an excellent aromatic atmosphere while bathing.

More specifically, the present invention provides a carrier material 2 comprising calcium silicate impregnated with a volatile liquid active ingredient having aromatic properties and having a BET specific surface area of at least about 100 m ² /g;
The present invention relates to an aromatic bath room accessory comprising a casing 1 made of a water-impermeable plastic material which accommodates the active ingredient therein and allows the volatilized active ingredient to permeate and diffuse.

The scenting effect of aromatic bath additives on bath liquids has the drawback of being extremely short-lasting.Furthermore, although there are differences depending on the liquid properties of the bath liquid and the degree of dirt, there is also the problem that the fragrance deteriorates, making it difficult to maintain freshness and From the standpoint of providing a comfortable aromatic atmosphere and its sustainability, it is extremely difficult to achieve a satisfactory aromatic effect. Furthermore, it is unavoidable that the bath liquid may be contaminated or changed.

The inventor of the present invention has created a product that is completely different from such aromatic bath additives and provides a desired fresh and comfortable aromatic atmosphere during bathing in a sustained manner without causing any contamination or change to the bath liquid. Furthermore, we have succeeded in developing a unique type of aromatic bath room accessory that is suitable for repeated use and can be used for a long period of time by repeatedly replenishing aromatic ingredients if desired.

The product of the present invention comprises a carrier material 2 made of calcium silicate having a specific BET specific surface area impregnated with a volatile liquid active ingredient having an aromatic property as described above, and the plastics containing the carrier material 2 therein. It has a casing 1 made of material, and in addition to the advantages of simple structure and easy manufacture, it can achieve many benefits that cannot be achieved with conventional bath salt type fragrances.

The aromatic bath room accessories of this invention are
For example, if you pour it directly into a bathtub and let it float when taking a bath, the bath temperature will warm it up appropriately, and the volatile liquid active ingredient with aromatic properties will evaporate, and the permeation and dissipation of the volatilized active ingredient from the casing will be moderate. Thus, the user can bathe while enjoying a pleasant aromatic atmosphere of the desired type of fragrance. At this time, since the casing 1 is made of a water-impermeable plastic material that allows the volatilized active ingredients to permeate and dissipate, the casing 1 does not cause any undesirable contamination or change in the bath liquid. A comfortable aromatic atmosphere can be created.

Furthermore, since it is made of plastic material, the casing can be easily molded into any desired shape, so it has the advantage that it can also be used as a bath toy and also serve as a play toy for young children. Furthermore, after use, it can be taken out of the bathtub and used as an aromatic room accessory in the bathroom, and in this case, by lowering the temperature to room temperature, the volatilization of the active ingredient and the permeation and diffusion from the casing are reduced.
It has the advantage of providing a moderately aromatic atmosphere as a bathroom accessory.

Furthermore, by providing a replenishment mechanism for volatile liquid active ingredients with aromatic properties that has a water intrusion prevention function in a part of the casing, the volatile liquid active ingredients can be replenished as needed and can be used for a long period of time. The structure can be used repeatedly.

Furthermore, by adding a holder mechanism such as a suction cup type or magnetic type, it can be fixed to a wall or metal part in the bathroom when taken out of the bathtub and used as an aromatic room accessory in the bathroom. There are also benefits you can keep.

Accordingly, it is an object of the present invention to provide a unique aromatic bath room accessory with many features and benefits.

The above objects and many other objects and advantages of the present invention will become more apparent from the following description.

Hereinafter, several aspects of the present invention will be described in more detail with reference to the accompanying drawings.

The attached FIG. 1 is a cross-sectional view of an example of a spherical product of the present invention (however, in the figure, the hatched cross section of the spherical carrier material 2 is omitted). Attached Figures 2 and 3 are cross-sectional views (partial views) showing an example of a replenishment mechanism for a volatile liquid active ingredient having an aromatic property and having a water intrusion prevention mechanism that can be used in the product of the present invention.
It is.

In FIG. 1, a casing 1 made of a water-impermeable plastic material that is capable of permeating and dissipating the volatilized active ingredient contains silicon having a BET specific surface area of at least about 100 m ² /g. A suitable amount of carrier material 2 in the form of small spheres of calcium acid is contained. The carrier material 2 is impregnated with a volatile liquid active ingredient having aromatic properties. Furthermore, in the example shown in FIG. 1, a replenishment mechanism for the liquid active ingredient has a simple structure in which a thick wall portion is provided in a part of the casing 1, and a stopper 3 and its mating opening have a water intrusion prevention function. is shown in an example with Instead of such a fitting opening and plug, a screw-fitting type or any other removable liquid active ingredient replenishment mechanism having a water intrusion prevention function can be provided in a part of the casing.

As such a replenishment mechanism, a mechanism known as an air supply port mechanism for vinyl pools and vinyl toys can be employed. An example of this is shown in FIGS. 2 and 3 of the accompanying drawings. In Figure 2,
The replenishment mechanism is composed of a fitting space 5 of the spout 3 provided in a part of the casing 1, a member having a valve body 4 constituting the bottom of the space extension, and the spout 3. In the open state shown in FIG. 2, use a suitable liquid active ingredient supplying device such as a syringe, dropper, or ampoule with the tip cut off, and push down the valve 4 with the tip of the device to store it inside. The liquid active ingredient can be supplied to the carrier material 2 and impregnated therein. Next, as shown in FIG. 3, the plug 3 is fitted into the fitting space 5, and the whole is pushed into the casing 1, so that the surface of the casing can be made smooth.

Alternatively, it is also possible to provide a hollow part, known for rubber balls, on the inner wall of a part of the casing, through which the liquid active ingredient can be delivered with a syringe. In addition, by using an appropriate valve mechanism or cap mechanism, a liquid active ingredient replenishment mechanism having a function of preventing water intrusion can be provided in a part of the casing.

By providing such a replenishment mechanism, the present invention can be used as an aromatic bath room accessory that can be repeatedly reused over a long period of time. Of course, it is possible to use a single-use form without such a replenishment mechanism, and even in such a form, it is normal that it can be used repeatedly, for example, ten or more times.

Further, the shape of the casing can be arbitrarily changed, and can be in the shape of a toy, such as a goldfish or other fish shape, a swan or other bird shape, various other animal shapes, a rocket, an airplane, a doll, or any other toy shape. Furthermore, it can also be used in public baths, hot springs, etc. in a shape that also serves as an advertisement, and can be used by arranging appropriate patterns, letters, symbols, etc.

Furthermore, a well-known suction cup type or magnetic type holder can be added to attach it to a wall or metal part in the bathroom.

In the product of the present invention, the carrier material 2 can have any shape that can be accommodated inside the casing 1, but its material is calcium silicate with a BET specific surface area of at least about 100 m ² /g. used. Although silica gel and other impregnating materials may be used as the impregnating material, in the present product, the BET specific surface area is at least approximately 100.
Particularly good results have been obtained using calcium silicates of m ² /g, such as calcium silicates containing from about 50 to about 90% by weight of SiO ₂ and from about 0.1 to about 30% by weight of CaO with the remainder being other components. Calcium silicate impregnated with Al ₂ O ₃ and Fe ₂ O ₃ can be preferably used. For example, calcium silicate with SiO ₂ about 50 to about 70%, CaO about 20 to about 30%, SiO ₂ about 85 to about 90%, CaO about 0.1
An example is calcium silicate, such as ~1%. Such BET method specific surface area is at least about 100 m ² /
g, for example from about 100 to about 500 m ² /g, are commercially available and can be utilized in the present invention.

In addition, the plastic material that forms the casing 1 and is water-impermeable and is capable of permeating and dissipating the volatilized active ingredients includes vinyl chloride resin, ethylene/vinyl acetate resin, ethylene/alkyl acrylate, and/or methacrylate. Examples include acid alkyl resins, ethylene/α-olefin resins, and appropriate blends thereof. Among these resins, the use of plastics with elastomeric properties often yields favorable results. These resins are also commercially available. A water-impermeable plastic material capable of permeating and dissipating (in the present invention, permeating and dissipating) volatilized active ingredients,
Materials whose molded articles do not substantially lose their shape at bath temperature can be appropriately selected and used experimentally.

Furthermore, in the product of the present invention, the entire casing 1 does not need to be made of such a material;
There is no problem even if a part is formed of metal, wood, hard resin, or thermosetting resin.

As the volatile liquid active ingredient having an aromatic property used in the present invention, a type of fragrance compound that can form an aromatic atmosphere suitable for bathing can be appropriately selected and used. For example, preferred examples include citrus, fruit, and floral natural or blended aroma ingredients such as yuzu, ginger, orange, lemon, strawberry, apple, diasmine, and rose.

[Brief explanation of the drawing]

FIG. 1 of the accompanying drawings is a sectional view of an example of the product of the present invention, and FIGS. 2 and 3 are partial sectional views of an example of the active ingredient supply mechanism.

Claims (1)

[Claims for Utility Model Registration] 1. Impregnated with a volatile liquid active ingredient having aromatic properties and having a BET specific surface area of at least about 100
m ² /g of a carrier material 2 consisting of calcium silicate, the carrier material 2 being housed inside;
An aromatic bath room accessory comprising a casing 1 made of a water-impermeable plastic material capable of permeating and dissipating the volatilized active ingredients. 2. The aromatic bathing room accessory according to claim 1, which has a replenishment mechanism for the liquid active ingredient that has a water intrusion prevention function and is provided in a part of the casing. 3. The aromatic bath room accessory according to claim 1 or 2, wherein the aromatic bath room accessory has a suction cup type or magnetic holder.